秸秆沼气发酵技术现状与发展趋势  

Anerobic Digestion of Crop Straw:Opportunities,Challenges and Prospects

作　　者：薛胜荣 杨志娟 祝其丽 胡国全 何明雄 XUE Sheng-rong;YANG Zhi-juan;ZHU Qi-li;HU Guo-quan;HE Ming-xiong(Biogas Institute of Ministry of Agriculture and Rural Affairs,Chengdu 610041,China;Key Laboratory of Development and Application of Rural Renewable Energy,Ministry of Agriculture and Rural Affairs,Chengdu 610041,China)

机构地区：[1]农业农村部沼气科学研究所,成都610041 [2]农业农村部农村可再生能源开发与利用重点实验室,成都610041

出　　处：《中国沼气》2021年第6期15-21,共7页China Biogas

基　　金：中国农业科学院科技创新工程(CAAS-ASTIP-2016-BIOMA)。

摘　　要：世界能源格局正在发生转变,我国沼气产业正走上转型升级之路,秸秆沼气发酵工艺迎来巨大发展机遇,但同时也存在相应的挑战。该研究综述了秸秆收储运体系、秸秆预处理方法、秸秆混合发酵工艺、秸秆沼气工程产业化和商业化以及政策、资金等,系统介绍了我国秸秆沼气发酵工艺所面临的机遇与挑战,并提出相应的发展建议。The world energy structure is changing,China’s biogas industry is on the road of transformation and upgrading,crop straw anaerobic digestion is facing great development opportunities.However,there are also many challenges.This research reviewed the straw collection,storage and transportation system,the way of straw pretreatment,anaerobic co-digestion of straws,industrialization and commercialization of straw biogas project,policies and funds,etc.And the opportunities and challenges of straw biogas fermentation in China were systematically introduced.The corresponding development suggestions were put forward.

关 键 词：作物秸秆 木质纤维素 预处理技术 能源政策 

分 类 号：S216.2[农业科学—农业机械化工程] S216.4[农业科学—农业工程]