首页>
外国专利>
Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol
Process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol
展开▼
机译:纤维素、木质纤维素糖、木质素磺酸盐和乙醇的生产工艺
展开▼
页面导航
摘要
著录项
相似文献
摘要
A process for the production of cellulose, lignocellulosic sugars, lignosulfonate, and ethanol from lignocellulosic biomass. The process comprises steaming, pretreatment, chemical recovery, saccharification, and optionally fermentation. The pretreatment conditions use only sulfur dioxide and water, simultaneously resulting in high glucan conversion to glucose at low enzyme charges, high recovery of hemicellulose-derived monomeric sugars, high lignosulfonate yield, and the absence of lignin precipitates. High-yield production of ethanol through fermentation can be obtained using this process.
展开▼