Kinetic and Modeling Investigation on Dilute Sulfuric Acid and Hot Water Fractionation of Selected Biomass Plan

Lee, Y. Y. ; Chen, R. B. ; Wu, Z. ; Hayes, J.

National Renewable Energy Laboratory (U.S.)

关键词: Fuels;    Processing;    Shrinking Bed;    Contractors;    Chemicals;   

DOI  :  10.2172/15009605
RP-ID  :  NREL/SR-510-36391
RP-ID  :  AC36-99-GO10337
RP-ID  :  15009605

美国|英语

来源: UNT Digital Library

【 摘 要 】

Subcontractor developed a processing model to evaluate and optimize an NREL-developed biomass pretreatment technology. The technology, taking advantage of the biphasic nature of hemicellulose in pretreatment, is a two-stage, reverse-flow, shrinking-bed system. The contract simulation found that this system could increase sugar yield by about 5%, with bed shrinkage of 27% and sugar yield of 95% at optimum conditions.