甜高粱茎秆固体发酵制取乙醇产业化示范工程

Showcase project: ethanol production through solid fermentation of sweet sorghum stalks

甜高粱茎秆固体发酵制取乙醇产业化示范工程是国家高技术研究发展计划(863计划)《甜高粱茎秆制取乙醇》(课题编号:2001AA 514040)项目中示范工程之一,本文简要的论述了利用甜高粱茎秆固体发酵工艺技术建成年产5000 t乙醇的产业化示范工程。该工艺设备简单,对环境条件要求不高,一次性投资,适宜在经济技术不发达的农村地区推广应用,发酵期间和蒸馏过程没有污水排放。当生产设施机械化程度配置较低时,整个生产过程需消耗大量劳力,工程运行期间可充分安排冬季农闲时的劳动力。

This project is part of the Project of Ethanol from Sweet Sorghum Stalks(Project No.2001AA514040),which is sponsored by the National High Technology Research and Development Program of China(or the 863 Program).This article briefly presents the showcase project which has an annual production capacity of 5000 tons of ethanol through solid fermentation of sweet sorghum stalks. The project applies simple facilities with modest environmental requirements and small sum of one-time investment,which is suitable to...