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Php ffmpeg amazon ec2 jobs
Hello Dear, Kindly Read The below statement very carefully and do not miss any point: I am looking for NodeJS developer to make a middleware app between our online store and amazon. The app is to be run in AWS Lambda environment. I'd like it to be based Serverless Framework. There will be 2 way of data flows: 1. Take items (data and pics) from our store's
I need to develop a website which will have posts with printable recipes as well as a widget which will show my favourite product's amazon affiliate links.
...a mistake in the advertising of this product. We have around 4000 individual products in stock and advertising these on Amazon is a very complicated process. Sometimes, items that we hold in stock are advertised on the wrong Amazon pages in error. Unfortunately, this has happened in the case of your order. Generally speaking, when this happens we attempt
need setup amazon cloud plesk server looking for serverr long term jobs and maintenance
Here's an image of the product I need you to create in 3d. -I need this product in black and silver - it comes with 9 accessories which all need to be created in 3d - once completed I need the image to be positioned in a kitchen - I would need someone to do good infographics once project is completed. I have images of all accessories individually with all measurements However I have 2 extr...
Hello Freelancers We're looking for AWS expertise from someone who can help us in supporting EC2 instance for the below work: -Provide training to our team on AWS server set up and launching cpanel initially -Provide help to our team when the instance load is high -Provide assistance when the server is down -Help us in best practices Please keep
Have you in the past worked with amazon sellercentral and repricers ? we are willing to hire for long term past experience a must us working hours a must fluency in Microsoft excel a must
I am looking for someone who can design the following website for me: We sell various consumer goods mostly on an Amazon like platform in our country. We are looking to drive traffic through Google, Facebook and traditional advertising methods to our new Shopify site. This will enable us to sell more product through our Shopify store. We have 5 different
Needs to hire 2 Freelancers Hello, I am looking for an experienced Native English writer to write blog post and review articles for my Amazon niche sites. The quality of writing should be outstanding. Our budget is up to $30 for per 1000 words. Key requirements: * Applicants must send an introduction within 100 words. And the topic is "Best Braun
Hi Need to setup amazon for woocommerce. you have to work using anydesk now. Thanks
I need market search website similarly Amazon or flipkart
Need a dedicated USA freelancer for Amazon USA related works, reply only if you stay within USA.
...experienced in amazon listing and creation of Shipping plan. I need to list some product on Amazon, but it requires Hazmat. I have a copy of the Safety data sheet from the manufacturer, but am struggling to get it up on amazon. The product to be listed is a dry erasable white board marker and i need to list it on my seller account on amazon USA, ca, mexico
...escribir contenido y hacer gráficos? [login to view URL] y administrar cuenta de vendedor de Amazon? 5. ¿Crear, editar imágenes de productos para productos nuevos y crear fotos de estilo de Amazon para vender artículos nuevos? [login to view URL] descripciones de productos para listados de Amazon ? 7. ¿Trabajar con la plataforma en l&iacut...
Request Timeout on amazon linux2 Server timeout waiting for the HTTP request from the client. I have installed amazon linux2 on my sever when I am uploading database more than 10 mb its throwing error. Only remote work in allow.
We are looking for native speakers to optimize our Amazon product listing pages in French, German, Italian and Spanish. Looking forward to hearing your offers!
Hello Team We want content writer who can write content as per our requirement for amazon listings it would be great if they are from mumbai
we need to write blogs on amazon seller support. 10 blogs on different post
Our company is looking for supportive Amazon reviewers. If you choose to become our reviewer you can receive free products and bonus. Step one:Buy our products via [login to view URL] will provide you a full refund via PayPal. Step two:Leave a positive five star review after received the product,we will gi...
...Unlimited Revisions as per scope of the project ✓ 100+ Projects Completed ✓ Trusted by more than 70+ clients worldwide ! Integrating Plugins Adsense Akismet All in One SEO Pack Amazon Aweber Clickbank Contact Form 7 Facebook Getresponse Gravity Forms Instagram LinkedIn Mailchimp OpenCart Paypal Twitter Vimeo W3 Total Cache WooCommerce WordPress SEO by Yoast
I'm building a website in WordPress for a solar panel company who sell and install solar panel to consumers. I'm in need of a calculator WordPress plugin which is able to dynamically calculate the costs of a solar panel installation according to the amount of panels, size of the roof and so on. And see how fast their investment will pay it self back. And then contact the company for a q...
I need a AI/Machine learning program to identify login button on a home page. The html id of the button can change, say on [login to view URL], the button id is ... <a data-elm-id="h_user_login" class="link item log-in menu-item_styles_3NEf"><button class="ui button button-root_styles_1qU- button-role-secondary_styles_3PeZ button-is-medium_styles_1QF_">Lo...
Looking for someone to list my eBay products and find trending products to dropship on eBay from amazon as well as list them and fulfill the orders.
...product descriptions, bullet points, listing titles and keywords for two of our Amazon Japan's jewelry box listings. The description is text only, and it should be brief, accurate, and attractive. Please only apply if you are: * A native Japanese speaker * Familiar with Amazon Japan's listing rules * Familiar with jewelry boxes, jewelry chests or jewelry
...promoted as a Quality Analyst wherein I was into process and helped our clients to maintain the standards. I worked as a Quality Coach in Amazon - Merchant. I am capable in assisting sellers to manage their account in Amazon and some basic troubleshooting for their Seller Central Account. I am willing to learn any task that you will ask me to and I am always
...Impression/Click simple report Full description document will be sent upon request. Required Experience: - Progressive Web App (PWA) and related development framework - PHP, Python - NoSql, MySql - AWS (EC2, S3, CDN, etc.) - Instagram API, - Zapier Delivery: - 2 weeks for testing - 3 weeks fully delivered - Final delivery push all code to Github Repository, to
Hi BrightMedia, I am a beginning amazon seller trying to prepare my first product. I need help producing top notch pictures. I don't have any pictures at this time. is this something you could help me with? if all goes well ill have future projects to do. id like to create a long term relationship. thank you for your consideration.
Help us improve our Amazon Affiliates Conversion Ratio Help us signup with Merchants Help us understand better how Affiliate marketing works A Communitty based website like slickdeals needs some help US websites affiliate experience is required
...sell on amazon, we are looking for someone who can handle our Amazon account, can uploads stock and list products and can take care of everything. We will provide all the Images and product info, If you can copy write that a advantage. We are looking for someone to pay on monthly basis but you should know all the in's and out's of amazon with at least
...printed, ebooks, and audiobooks. PDF ebooks also available for my [login to view URL] looking for an effective promotion for my printed and ebooks. Ebooks available on Amazon and PDFs on my site. Printed mainly on Amazon. Also 26 books converted to IngramSpark for retail bookstore/libraries. My site is [login to view URL] Have tried a lot of services and so far
... • Search engine optimisation (10-20 keywords) Payment integration • Amazon Pay Database integration Registration (log-in/membership) User account and basic profile management Push notification Live news updates (flowing message) Written testimonial
Looking for someone to list my Ebay products and find trending products to dropship on Ebay form Amazon and Walmart websites as well as list them and fulfill the orders.
...website is [login to view URL] Currently it's hosted on an Amazon AWS Platform. Candidate for this must have thorough working knowledge of Amazon's AWS Cloud Platform, including EC2 and relational databases, and ability to navigate with ease. Sugarmodels is written in HTML, PHP, Java, so at least 5-10 years working with these platforms, as well
I need someone who can purchase products from Amazon in USA only. See the attached document for more details. Contact me first to place an order. Thank you
I need someone who can purchase products from Amazon in USA only.
I need an e commerce website for selling product.
...email addresses part 2 of 2" c. (EASY) Sort the workbooks alphabetically within each category ((i.e., CEO, COO, CMO, CFO, CIO and Sales Exec) according to company name e.g., "Amazon" would appear before "Ebay" d. (EASY) Please upload the finished workbooks to Google Drive in the following 2 categories: i. "Multiple email addresses workbooks" (i....
I am listing a product on Amazon USA and I am looking for a photographer to take pictures of the product including lifestyle photos of the use of the product. The product is a travel neck pillow, with earplugs and an eye mask with a drawstring bag.
Hello, We're looking for a sleek, clean and beautiful homepage design for our agency: [login to view URL] Please see attached for content (please don't use the images, rather just use the content to build a design for the page using that content) You would design using the "customizr" wordpress theme ([login to view URL]), and "wpbakery" [login to view URL]...
I am looking for someone to help me get my two websites secured on AWS. I currently have the EC2 instances up and running but the "https" in the search bar is saying not secured. Can you fix? my websites are: each have a seperate AWS account
...jazz up what I have written but also someone with experience within the Logistics/Frieght industry that could also write about 800 words or so on two documents 1 comparing Amazon FBA costs to a Uk 3PL costs & another twist on what has already been written. Really need someone with experience who can make a ember into a flame to be used as a promotional
I am a part time seller on amazon and etsy and have started getting into t-shirts. I am looking for a designer that can do atleast 10 tshirt designs. some would be holidays like (4th of July), or trending like, summer style t-shirts. 1-2 colors, simple graphics, ect...
...NodeMCU and ATMEGA328 (code for both, but hardware will be one or the other). Device is basically a home automation switch compatible with Apple HomeKit, Google Assistant, and Amazon Alexa. Has two Relays to be controlled. It can be controlled also by IR remote and two physical switches. Can also be setup to control up to 5 IR devices with 5-10 commands
I need someone to Secure my Amazon Lightsail Server. Our server freezes up randomly, I suspect it's a ddos attack but I am not 100% sure. I need someone to examine my server and full-proof it somehow so it don't get froze again by any internal or external cause.
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I need a custom spreadsheet that automatically calculates Amazon FBA fees for bulk inputs
Problem Statement: Fix listed bugs in website Technology Stack: PHP, Angular JS, Yii2 framework, MySQL, hosted on GoDaddy Details: We have set of errors listed priority-wise. We can share over chat.
I have a dating IOS app using EJQBBERD XMPP server for texting functionality, the backend is hosted in amazon aws linux the ejabberd xmpp server is used for a dating ios app but i see that the app is unable to exchage messages between memebers and i think its because ofa miss configuration of the ios app for this reason i'm looking for a skilled freelancer
Technical Writer for iOS Mobile Application (with Backend) Project Documentation Backend is in Laravel php. Hosted on Google Cloud and Amazon Web Services. iOS app in coded in Swift v5
...implied) - Perform data migration from Magento 1 to Magento 2 (Products (SKUs): about 3000, Categories: Main: 5 Sub: 67, Orders: about 5000, Customers: about 540) - Integrate Amazon DE Marketplace (via M2E Extension) Remarks: - Its our turn to integrate 3Party Extensions, Apis, Payment Gatways - We will provide for you: A Staging and Live Enviroment


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777 following47 posts887 followers
777 following47 posts887 followers
Dylan Alcott stole my grandpa's wheelchair! #grandpaslittlehelper #throwback 💚🤭
Happy Birthday @maria.mccreath 🥰 I still remember the moment you started talking and walking, the little baby cub... who isn't so young anymore. Yo
En Route
We're just here for the seafood buffet 😋🍻
Sucks not having you around 😑
Even though you look up to me now, I still always look up to you 🥰 🖤
Let your smile be your greatest asset
Thank you for putting up with all my crap, there's no unconditional love like yours, you have always been there for me and I love you more than you'll
My rides here... 🚢
You can find me here, recharging my introvert batteries ☀🏝 #vacay
I used all my coupons trying to win these teddies for myself 🤦♂🦄🍭
What a days work!
Because looks grow old 👵
10 days until I move to Sydney 🙃🌃
I woke up at 3am and I still missed the sunrise, now this is what sleep deprivation looks like... 🌾🌊🌝
Dance studio lessons with my favourite dancer @yanismarshall

subset: commoncrawl


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Preparation of ortho-alkylated phenols
This invention is for a shaped, alkylation catalyst comprising magnesium oxide bonded with silica and to the use of the catalyst in a process for the ortho-alkylation of phenols. The process comprises the vapor phase reaction of a non-ortho-substituted phenol with an alcohol in the presence of a catalyst. The catalyst of the invention is an improvement over prior art catalysts used for ortho-alkylation of phenols as it substantially increases reaction selectivity, eliminates loss of catalyst arising with the use of powders or weakly sintered composites and has a substantially extended useful life.
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1. Introduction
This invention relates to the ortho-alkylation of phenols, and more particularly, to the vapor-phase orthoalkylation of phenols by reaction of a non-ortho-alkylated phenol with an alcohol in the presence of a shaped catalyst comprising magnesium oxide bonded with silica.
2. Description of the Prior Art
In commonly assigned Hamilton U.S. Patent Application Ser. No. 371,189, filed May 29, 1964, there is disclosed and claimed a method for methylating the ortho positions of phenols by the vapor phase reaction of a phenol with methanol in the presence of magnesium oxide as a catalyst at a catalyst bed temperature in a range of 475.degree. to 600.degree. C. Under the conditions described in the Hamilton application, phenol is selectivity ortho-methylated in yields in excess of 95%. Thus, the reaction offers a means for economically converting phenol to orthocresol, a useful disinfectant and wood preservative, and for converting both phenol and ortho-cresol to 2,6-xylenol, a monomer which can be polymerized to form poly-2,6-xylenol, a high performance thermoplastic material.
While the Hamilton invention provides an economic synthesis for both 2,6-xylenol and also ortho-cresol from phenol, the service life of the magnesium oxide catalyst is relatively short due to the high temperature at which the reaction is required to take place--i.e. about 75 to 100 hours service life at the typical reaction temperature of about 530.degree. C. Also, the magnesium oxide catalyst of the Hamilton application is only moderately selective with respect to methanol with methanol selectivity being in the range of about 40 to 50%. This means that more than about two moles of methanol are required for each mole of phenol entering into reaction with the methanol. In addition, use of unmodified magnesium oxide in powdered or weakly sintered form results in a rather large induction period for maximum selectivity. The term "induction period" may be defined as the period from the time of starting the reaction to the time at which the catalyst reaches and maintains maximum ortho-alkylation selectivity. Finally, the use of magnesium oxide in powdered or sintered form provides numerous processing difficulties.
Statement of the Invention
The present invention is predicated upon the discovery that if the ortho-alkylation catalyst consists of magnesium oxide bonded with silica, the alkylation reaction will proceed with a high degree of both methanol and phenol selectivity and the induction period of maximum selectivity is reduced. Moreover, the catalyst may be molded to a desired shape and will have strength properties that will prevent particles of the catalyst from breaking or flaking off in operation or handling thereby substantially extending the service life of the catalyst with a minimum of loss during operation. In addition, the reaction temperature may be reduced thereby improving the overall economy of the process.
Accordingly, the present invention has as one objective, the provision of a catalyst which will enable orthoalkylation of phenol to be carried out with a high degree of selectivity and high yield.
Another objective of the invention is to provide a magnesium oxide catalyst having excellent physical strength properties which may be molded to a desired shape and which will have a service life of many of hundreds of hours before needing regeneration or other treatment.
Still another object of the invention is to provide a process for formation of ortho-alkylated phenols in high yield.
Description of the Preferred Embodiments
In one aspect, the ortho-alkylation catalyst of the invention is provided by blending finely divided magnesium oxide powders with finely divided silica. The powders of both the magnesium oxide and silica are preferably maintained below an average particle size of 500 microns in diameter. The concentration of silica is preferably maintained low and may be as little as 1% by weight or as high as 15% or more. The preferred range varies from 2 to 6% by weight. After the powders are blended, water is added to the blend in an amount sufficient to wet the blend so that it may be molded to shape. Typically, one part by weight water is added to each part of the powder blend. The blend is then molded to shape under pressure and dried at about 200.degree. F. and subsequently calcined at an elevated temperature for a time sufficient to dry the catalyst. In general, the calcination temperature may vary between 400 and 850.degree. F. for a period of up to 3 hours, but lower calcination temperatures are preferred, 300.degree. to 500.degree. F. being most preferred. As water is evaporated from the catalyst, minute pores form thereby exposing the magnesium oxide and making the catalyst active. A surface area of at least 20, and preferably from 130 to 200 sq. meters per gram of catalyst is desirable. The shape of the catalyst may be in the form of Raschig rings, cylinders, tablets or any other shape known to the art.
The method for forming the ortho-alkylated phenols comprises a vapor-phase reaction of an alkyl alcohol and a nonortho-substituted phenol in the presence of the catalyst of this invention at a catalyst bed temperature of at least 460.degree. C. and preferably at a temperature varying between 460.degree. C. and 500.degree. C. In general, the process is similar to the process disclosed in the above-noted Hamilton Application Ser. No. 371,189 and differs therefrom by the substitution of the catalyst of this invention and somewhat lower reaction temperatures.
While the invention has been described as applying specifically to phenol and ortho-cresol, it applies in general to phenols having an ortho-hydrogen. For example, it also applies to ortho-phenyl phenol, ortho-ethyl phenol and to phenols in which there are alkyl and aryl groups on the metaand para- positions. These phenols may be represented by the formula ##STR1## where each R is a monovalent substituents selected from the group consisting of hydrogen, lower alkyl, phenyl, and lower alkyl substituted phenyl.
The magnesium oxide used as catalyst in conjunction with the silica binder is a material having a very high surface to weight ratio. Magnesium oxides having the desired porosity may be prepared by thermally decomposing magnesium carbonate, basic magnesium carbonate, and magnesium hydroxide as these materials may be converted to magnesium oxide without fusing or sintering.
In carrying out an alkylation in accordance with this invention, any one or a mixture of phenols having an orthohydrogen may be vaporized and passed through a reactor heated to a temperature of at least 460.degree. C. containing the magnesium oxide catalyst of the invention. In order to obtain the maximum yield of ortho-alkylated products, at least one mole of an alkyl alcohol and preferably from 1 to 3 moles of the alcohol is used for each ortho position in the phenol to be alkylated. For example, if phenol which has two ortho-hydrogens per molecule is to be methylated to produce a maximum yield of 2,6-xylenol, it is desirable to use 2 to 6 moles of methanol for higher ratio of methanol to phenol.
The vapors issuing from the reactor are condensed and the products separated in conventional manner, such as by crystallization, distillation, etc. The reaction proceeds at atmospheric pressure, but it is obvious that pressures above or below atmospheric pressure may be used.
The selectivity favoring ortho-alkylation over metaor para-alkylation under steady state conditions is substantially the same for the magnesium oxide catalyst of the invention as for pure magnesium oxide. One advantage to operating with the catalyst of this invention resides in the fact that the life of the catalyst is substantially extended before regeneration or other treatment is needed. Catalysts made according to this invention have operated without substantial reduction in catalytic activity for periods of time in excess of 1,000 hours.
An additional advantage accruing to the magnesium oxide catalyst of the invention lies in the increase in the selectivity of the reactants, especially the selectivity of methanol. Using the magnesium oxide catalyst of the prior art under state conditions, the selectivity of methanol varies from about 40 to 50%. With the magnesium oxide catalyst of this invention using a silica binder, selectivity of methanol is increased to in excess of 65%.
In the following example 1, the system used to conduct the reaction consisted of a reservoir containing a solution of methanol and phenol connected to a metering pump which feeds the reactions through 1/4" stainless steel tube into a vertical vaporizer made from a 12" long piece of 1" O. D., 0.8" I. D. stainless steel tubing. The vaporizer was partially immersed in a bath of fused salt to a depth of about 6". The vapors from the reactor were fed to a 0.8" I. D. stainless steel tube reactor through a 1" length of 1/4" I. D. stainless steel pipe located 51/2" above the bottom of the vaporizer and connected to the reactor 13" from its bottom. The reactor was 24" long and was immersed in the fused salt bath to a depth of about 14". Since the inlet tube of the reactor coming from the vaporizer also passed through the fused salt bath, it served as a preheater for the vapor issuing from the vaporizer to bring the vapor up to the temperature of the reactor. The reactor was equipped with a thermowell made from 1/8" stainless steel tubing concentrically located in the reactor and extending downward into the catalyst bed to a depth of 1" to 6". Thus, the catalyst bed temperature could be measured throughout a large section of the tube. The reactor tube was filled with a constant volume of 100 milliliters of catalyst which filled the tube to a depth of about 12". Thus, vapors were fed to the top of the catalyst bed in the reactor and product vapors left the reactor through a 3/8" O. D. stainless steel tube connected to the bottom of the reactor. The product vapors from the reactor were fed to a water-cooled condenser and receiver.
The catalyst used was prepared by blending 200 grams of commercial magnesium oxide catalyst with about 6 grams of silica powder, and about 200 grams of water. The blend was molded into cylindrically shaped pellets having a diameter and length of 3/16". The catalyst was dried at 200.degree. F. and calcined by heating to about 450.degree. F. for about three hours. The catalyst was then placed in a reaction chamber which was maintained at a temperature of 480.degree. C. The feed composition was vaporized and the vapors passed through the catalyst chamber. The conditions and results are indicated in the following table:
TABLE 1 ______________________________________ Example 1 ______________________________________ Feed Composition Molar Ratio Methanol to Phenol 6:1 Wt. % Water in Feed 13 Operating Conditions Temperature (.degree.C.) 470 LHSV (hr.sup.-1)* 2.2 Pressure (psig) 0 Phenolic Distribution (wt. %) 0-cresol 25.9 2,6-xylenol 51.0 2,4,6-mesitol 4.4 Phenol 18.3 ______________________________________ *LHSV is the liquid hourly space velocity and defines the volume of liqui per volume of catalyst per hour.
From the above table, it can be seen that the alkylation which took place was primarily in the ortho-position. The ortho-cresol formed in the reactor and unreacted phenol may be recycled if desired. By increasing the liquid hourly space velocity, the ratio of ortho-cresol to 2,6-xylenol may be substantially increased. For example, using substantially the same reaction conditions and an increase in the liquid hourly space velocity to 3.47 hrs.sup.-1 would result in a phenolic distribution comprising about 42.7% unreacted phenol, 36.2% orthocresol, 20.2% 2,6-xylenol and 0.8% 2,4,6-mesitol.
In the following examples 2 and 3, the procedure of example 1 is repeated. In example 2, the catalyst used was substantially the same as that of example 1. In example 3, the catalyst used was prepared by pelletizing and calcining substantially pure powdered magnesium oxide at a temperature of about 500.degree. F. The conditions and results are set forth in the following table:
TABLE 11 ______________________________________ Example 2 Example 3 ______________________________________ Feed Composition Molar Ratio Methanol to Phenol 5:1 5:1 Wt. % Water to Feed 10 12.4 Operating Conditions Temperature (.degree. C.) 478 539 LHSV (hr..sup.-1) 1.44 1.65 Pressure (psig) 0 0 Results Molar Phenol Selectivity.sup.(1) 92.0 89.5 Molar Methanol Selectivity.sup.(2) 85.4 59.5 Production Rate 22.1 14.0 (lbs/2,6-xylenol/hr./ft. catalyst) Catalyst Life 400 hours 80 hours ______________________________________ .sup.(1) The molar phenol selectivity is defined as the ratio of phenol converted to 2,6xylenol to phenol converted to 2,6xylenol and byproducts multiplied by 100. The amount of phenol converted to orthocresol is not included in the definition as it is recycled in the feed stream if desired. .sup.(2) The molar methanol selectivity is defined as the ratio of methanol reacted to form 2,6xylenol to the methanol reacted to form 2,6xylenol and other byproducts multiplied by 100. The amount of methanol converted to orthocresol is not included in the definition as it is recycled in the feed stream if desired.
From the above table, it can be seen that the life of the catalyst of this invention is substantially increased over the prior art magnesium oxide catalyst. Moreover, methanol selectivity is substantially improved.
While the foregoing discloses certain specific embodiments of the invention, it is understood that there are many modifications which obviously fall within the proper scope of the invention. Accordingly, the invention is intended to be limited in scope only as may be necessitated by the scope of the appended claims:
1. In a process for alkylating a phenol in the ortho position which comprises the vapor phase reaction in the presence of an alkylation catalyst of an alkyl alcohol and a phenol having the general formula ##STR2## where R is a monovalent substituent selected from the group consisting of hydrogen, lower alkyl, phenyl, and lower alkyl substituted phenyl; the improvement comprising performing the reaction at a temperature of about about 460.degree. C. in the presence of a molded to shape catalyst comprising a mixture of a magnesium oxide bonded with a minor amount of silica, the catalyst having a surface area of at least 20 square meters per gram and containing from about 1 to about 15% by weight of silica.
2. The process of claim 1 where the alkyl alcohol is methyl alcohol.
3. The process of claim 2 where the catalyst bed temperature is maintained at a temperature of at least 460.degree. C.
4. The process of claim 2 where each R is hydrogen.
5. The process of claim 2 where the phenol is ortho-cresol.
6. The process of claim 2 where the phenol is a mixture of unsubstituted phenol and ortho-cresol.
7. The process of claim 2 where the silica comprises from 1 to 15% by weight of the total catalyst.
8. The process of claim 2 where the silica comprises from 2 to 6% by weight of the total catalyst.
9. The process of claim 1 wherein the catalyst is in the shape of pellets.
10. The process of claim 1 wherein the catalyst is in the shape of a Rashig ring.
Referenced Cited
Patent History
Type: Grant
Filed: Feb 21, 1978
Date of Patent: May 6, 1980
Assignee: General Electric Company (Pittsfield, MA)
Inventor: Bernardus J. van Sorge (Selkirk, NY)
Primary Examiner: Werren B. Lone
Law Firm: Morgan, Finnegan, Pine, Foley & Lee
Application Number: 5/879,768
International Classification: C07C 3712; C07C 3906;


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Sitting Dante Alighieri holding a book, with a wreath on his head.
Below on a scroll the Text written in the hand of the Middle Ages: "MOSTRO CIO CHE POTEA LA LINIGUA NOSTRA".
I show you what our language can do.
Michel 143, Sassone 118, AFA 118.
Date of issue: 1921
Face value: 40 c.
Date created: 22/03/00 11:41:46


text:
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BOLTON — School staff, parents, and students celebrated the notion that a person pursues happiness by paying it forward, as 63 Bolton High School graduates received diplomas during commencement outside the school Wednesday.
Student speaker Michael Anthony Barrett received a standing ovation after a speech reflecting on his years since being selected in a lottery to come to the school from Hartford through the Open Choice Registration program.
"My mother applying me to Bolton was purposeful," Barrett said. "Getting chosen in the lottery was a blessing. Using this opportunity to my benefit was and is a choice. I have always been happy to come to Bolton High School."
Barrett's father died when he was just 3 years old, and he said from that day on he felt he had to be strong for his mother and stand by her side.
"I may not come from a wealthy family, but my family are the most supportive, gracious, and loving people I know," Barrett said. "I show them my gratitude whenever I can. Without my family I would not be the person that I am today."
Barrett said he was able to grow with the help of teachers, coaches, and friends and that his teammates from running cross country became a second family.
"Many people were willing to do so much just for me," he said. "I realize that rides or a place to stay may seem like a small thing to some people, but I thank God for the small things."
Bolton teacher of the year Heath Warner encouraged students to see themselves as the masters of their own fate in a commencement speech using images from her subject — language arts.
"As the author of your own life story you have the ability to revise and edit. Never be complacent in your life and think that things cannot be different than they currently are. Never rely solely on others to get you to where you want to be. ... You are the writers, you are the creators, you have the power to revise the pages of your life the way you want them to be."
Valedictorian Erica Dean said she learned gratitude and appreciation from Barrett and many others who she met during time at the high school. She recalled fond memories at pep rallies and a research project by some of her peers that taught about mushrooms through interpretive dance.
"Another winning memory from Bolton is what I believe is this high school's best asset — aside from our top-notch, mastery-based curriculum — the Donut Club. Jelly-filled, glazed, and chocolate frosted with sprinkles, whatever one's fancy, Donut Club brings together the school's largest social organization. Some may argue that we promote obesity," Dean joked, "but as this year's current Donut Club president I do believe that our true goal is to promote happiness."
A smile, she said, "is a contagious way of spreading happiness in any situation. We can make this one very small change in any situation and make a lasting impact on those around us."
Dean said some of her research for the speech showed that the average person interacts with about 80,000 others over the course of their lifetime.
"Our whopping 60-plus graduates means that together we have the opportunity to impact the lives of over 4.8 million people," she said. "And I propose we make that change with a smile."
During part of Dean's speech at the outdoor ceremony, the wind ruffled the microphone and her cap. The audience clapped with support as she fixed her tassel with a smile.
These students were graduated Wednesday from Bolton High School:
A-G: Isabelle Allinson, Mailei Auletta, Michael Barrett, Malachi Bell, Andrea Bialkowski, Lisette Chatman, Tyler Chita, Brooke Damboise, Erica Dean, Jacob Dufour, Grace Eaton, Catherine Fiano, Julianne Fisher, Keira Francis, Amanda Gallacher, Aiden Gallagher, Kathleen Godfrey, Rebekah Gonzalez, Parker Grant, Kayla Gustavson.
H-N: Timothy Hanlon, Leah Hartl, Michael Hills, Casey Hollingsworth, Ethan Hull, Jared Keegan, Austynn Lacasse, Sierra Ledoux, Maya Leete, William Lyon, Cameron MacDonald, Carley Madeia, Sydney Martin, Kaily Martinez, Pawel Maslak, Keaton McGill, Margaret McGuire, Lillian Minicucci, Bryson Morgret, Tyree Murphy, Helena Norris, Bartholomew Nowak.
P-W: Samwell Pagani, Megan Piechowicz, Robert Rhoades, Jacob Rich, Nicolas Roberts, Abigail Ross, John Rudy, Nicole Sharp, Carter Shutler, Connor Smith, LeeAnn Snuffer, Jacob Sondik, Andrew Stevens, Katherine Stowell, Arihant Tallapureddy, Alexander Toedt, Emily Treadwell, John Tyrrell, Alex Ursin, Danae Wilson, and Hannah Woodward.


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17:30 Beverley Sat 8 June 2019
Kyllachy colt who cost 55,000gns as a juvenile; steady but nothing spectacular so far; improvement is possible for the switch to handicapping; moderate draw in stall 12.
Eight-race maiden who wears cheekpieces for the first time; stayed on well inside the final furlong when finishing 2L fourth to I Am Magical at Newmarket (1m, good to firm) on her penultimate start; realistic claims.
Runner up on a couple of occasions as a juvenile, including on debut at Ripon (6f, good to firm); now 10lb lower than when starting off this season and the visor is also applied for the first time.
Has raced mainly over 5f-6f, winning twice over the latter trip on soft ground so connections will no doubt be praying for significant overnight rain; finished eighth of 20 to Look Out Louis at Thirsk (6f) 28 days ago.
Kyllachy filly (inexpensive yearling; £2,000); has had three qualifying runs (all over 7f) in order to achieve an opening handicap mark; handy early when finishing 4L fourth of seven to Material Girl at Thirsk five weeks ago.
Firebreak gelding; off the track for 333 days since finishing a slightly improved 8L third of nine to Theatre Of War at Wolverhampton (7f) last July; needs more on handicap debut; stablemate of Seperable.
Like so many of the Ben Haslam string thrived for the switch to racing on Tapeta at Newcastle, winning back-to-back races there during April (7f-1m); 3lb above his last winning mark.
Five-race maiden who has shown her best form (earlier in her racing career) over 7f on Tapeta at Newcastle; easing in the weights; not an obvious future winner.
Started at big prices on all three of her juvenile starts - twice at this track, including when finishing in midfield over C&D (good) last September; unlikely winner on handicap debut.
Hasn't shown masses of promise (0-5), and it's inconclusive as to exactly what trip this prominent racer requires with his two starts in handicap company coming over 6f and 1m; stablemate of Mac Alley.
Seven-race maiden; by far her best performance came over this C&D (good) last September when finishing a 150/1 third (beaten 11L) to Mot Juste; exposed as moderate since; stablemate of Northern Footsteps.
Six-race maiden with an official rating of just 34, so competes from well out of the handicap proper; cheekpieces now applied; very unappealing stablemate of Supreme Dream.
Last Year's Winner
|Full Result
|T: R A FaheyJ: P Hanagan
Desert Lantern (11/4), House Deposit (7/1), Ventura Glory (7/1), Evie Speed (7/1), Blazing Dreams (8/1), Dream Chick (8/1), Dabouk (9/1), Hunterwali (10/1), Mac Ailey (10/1), Separable (12/1), Supreme Dream (12/1), Donnago (25/1), Northern Footsteps (80/1)
- Ventura Glory
- Dabouk
- Blazing Dreams
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