Phục hồi chất lỏng ion [BMIM]Cl từ thủy phân sinh khối lignocellulose bằng phương pháp điện phân

Abstract In this study, a hydrophobic polymeric polydimethylsiloxane (PDMS) membrane was used for the pervaporative separation of...

Highlights Hydrolysate was obtained from a waste mushroom medium. Transport and removal of inhibitors were considered with...

Highlights The removal efficiency of acetic acid reached 100% by electrodialysis. Most of non-ionizable inhibitors were removed by XAD-4...

Highlights Separation and purification of butanol was carried out as a feasibility study. Composite hollow fiber membrane having the...

Highlights Integrated detoxification process with ED and adsorption was performed. Integrated detoxification process efficiently removed fermentation inhibitors. Fermentation performance increased due to high fermentation inhibitor removal. Acetic acid showed high removal efficiency and transport rate in ED process. Abstract An integrated detoxification process with electrodialysis (ED) followed by adsorption was performed to remove fermentation inhibitors from hemicellulose

Highlights The combined detoxification processes removed fermentation inhibitors more efficiently. Ferulic acid was the major component in the detoxified hydrolysate. Ferulic acid concentration was high in the XAD-ED treated hydrolysate. ED-XAD process was most effective for ethanol production in the hydrolysate. The theoretical ethanol yields of ED-XAD treated hydrolysate (yellow poplar) was 91.22%. Abstract A combined detoxification process was investigated for ethanol ferm

Highlights Ionic liquid pretreatment increased significantly the biomass digestibility. Cellulose I structure was significantly changed to amorphous structure. Conversion to glucose was higher than 90% and the glucose yield about 78%. Ionic liquid pretreatment showed good potential for lignocellulosic biomass. Abstract In this study, mixed softwoods were pretreated with an ionic liquid, 1-butyl-3-methylimidazolium chloride ([Bmim]Cl), and the bioconversion efficiencies to fer

Highlights Rice straw was pretreated using acidified glycerol for bioethanol production. Optimal condition was determined to at 190 °C for 10 h with 5% solid loading. Acidified glycerol pretreatment improved digestibility of sugars by 4–5 times. Fermentation yielded ethanol yield of 0.44 g/g with high productivity. SHF of acidified glycerol hydrolysates showed better performance than SSF. Abstract Rice straw was pretreated using an industrial grade glycerol for ethanol produc