Marks, Caroline published the artcileMinimal viable sugar yield of biomass pretreatment, Category: esters-buliding-blocks, the main research area is biomass hydrolysis biofuel.
The pretreatment of biomass and the subsequent enzymic hydrolysis to sugars play an important role in the production of biofuels from lignocellulosic biomass. However, the influence of pretreatment and hydrolysis yields on the production pathway performance of biofuels is rarely researched from the beginning. Moreover, a clear trade-off between economic efficiency and environmental impact exists. Production pathways can be evaluated with reaction network flux anal. (RNFA) ( Voll A and Marquardt W, Reaction network flux anal.: Optimization-based evaluation of reaction pathways for biorenewables processing. AIChE J 58(6):1788-1801 (2012)). Utilizing RNFA, this study explores the influence of biomass pretreatment, focusing on changes in biomass composition, fractionation efficiency, and sugar yield after hydrolysis on the production performance of biofuels for several pretreatment concepts and several wood sources. The results show that, for ethanol and Et levulinate production, specific fuel costs and carbon loss correlate reciprocally with the yields of pretreatment and hydrolysis. For a constant biofuel output, the main cost driver is the feed stream of biomass, which decreases with an improved overall sugar yield after pretreatment. Furthermore, above a threshold value, specific fuel costs increase strongly with carbon loss. As a result, a minimal yield of 40% carbohydrates from wood seems to be the limit of viable production in the processes that were considered. We therefore developed a facile strategy to assess the performance of pretreatment and hydrolysis in biomass processing © 2020 The Authors. Biofuels, Bioproducts, and Biorefining published by Society of Chem. Industry and John Wiley & Sons, Ltd.
Biofuels, Bioproducts & Biorefining published new progress about Biofuels. 539-88-8 belongs to class esters-buliding-blocks, name is Ethyl 4-oxopentanoate, and the molecular formula is C7H12O3, Category: esters-buliding-blocks.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics