纤维素乙醇发酵方法及发酵抑制物

Cellulosic ethanol fermentation methods and inhibitory compounds

木质纤维素原料利用生物转化法生产燃料乙醇包括预处理、酶解、发酵和蒸馏等过程,其中预处理与酶解是影响纤维乙醇经济性的主要步骤,综述了纤维素乙醇的主要发酵方法及前期预处理产生的抑制物对发酵的影响,为开发经济性生产纤维乙醇工艺奠定基础。

Bioconversion of lignocellulosic feedstock to produce fuel ethanol included pretreatment,hydrolysis,fermentation and distillation processes.The pretreatment and hydrolysis processes were major steps which affected the economy of bioethanol.It describes the major fermentation methods of cellulosic ethanol and the effect of inhibitors from pretreatment on fermentation in this article which could make good efforts to scale up bioethanol industry.