What Does High Hemoglobin Mean? High hemoglobin levels mean that measured hemoglobin levels are above the upper limits of normal for the age and sex of the person (see above normal values). For example, a 19 year old that has a detected hemoglobin level of above 17.7 g/dl would have a high hemoglobin level.
Some chemical engineers specialize in a particular process, such as oxidation (a reaction of oxygen with chemicals to make other chemicals) or polymerization (making plastics and resins).
The chemical engineer job includes the following responsibilities: (i) researches on new chemical engineering problems and processes of matter; (ii) studies existing processes used and their production levels; (iii) supervises construction and installation of plant and equipment; (iv) advises clients and employer on chemical engineering matters; (v ...