生物质碳基固体酸催化剂在纤维素水解中的研究进展  

Research Progress in Cellulose Hydrolysis by Carbonaceous Solid Acid

作　　者：刘婉玉[1] 亓伟[2] 周劲松[1] 袁振宏[2] 庄新姝[2] 

机构地区：[1]浙江大学能源工程学系,浙江杭州310013 [2]中国科学院广州能源研究所,广东广州510640

出　　处：《林产化学与工业》2015年第1期138-144,共7页Chemistry and Industry of Forest Products

基　　金：国家自然科学基金资助项目(51206173;21376241);国家'863'计划资助(2012AA051802)

摘　　要：综述了生物质碳基固体酸催化剂催化纤维素水解的最新研究进展,首先介绍了催化剂制备的原料及方法,包括热解炭化-磺化法、硫酸炭化-磺化法、水热炭化-磺化法以及热解炭化-氧化-磺化法等,分析了催化纤维素水解的机理,简述了催化剂活性评价方法及促进水解反应的辅助方法,并展望生物质碳基固体酸催化剂在纤维素水解中的应用前景及发展方向。In this paper,the latest research progress in cellulose hydrolysis by biomass carbon-based solid acid catalysts was reviewed. First raw materials and methods of catalyst preparation,including pyrolysis carbonization-sulfonated method,sulfuric acid charring-sulfonated,hydrothermal carbonization-sulfonated method and pyrolysis carbonization-oxidation-sulfonation method,were introduced. The mechanism of catalytic cellulose hydrolysis was analyzed,too. The factors and conditions affecting the catalytic hydrolysis reaction were discussed,and the applications and development direction of the carbonaceous solid catalysts in cellulose hydrolysis were prospected as well.

关 键 词：碳基固体酸 催化剂 纤维素 水解 

分 类 号：TQ35[化学工程]