How do you create references for journal articles in APA format? If you need to write a psychology paper, then you are going to probably need to reference a number of different journal articles. Such articles summarize the results of studies and experiments conducted by researchers on an enormous range of topics.
The problem that second generation biofuel processes are addressing is to extract useful feedstocks from this woody or fibrous biomass, where the useful sugars are locked in by lignin, hemicellulose and cellulose. All plants contain lignin, hemicellulose and cellulose.
Some are even looking to harvest invasive species as feedstock for biofuel plants. â brian barth, Smithsonian, The Next Generation of Biofuels Could Come From These Five Crops, 3 Oct. 2017 Besides choking off that output for up to two weeks, the storm is likely to disrupt chemical production that depends on oil and natural gas feedstocks, Gapen says.