摘要
生物质作为最有潜力替代化石能源的可再生资源之一,受到日益广泛的重视。纤维素基生物质是催化转化为各种燃料和化学品的重要原料。近年来,二醇(包括乙二醇、丙二醇和丁二醇等)作为燃料和化学品广泛应用于各个领域,市场需求很大。传统制备二醇是以化石能源为原料,存在原料不可再生和环境污染大等缺点。因此采用非化石原料途径制备二醇受到越来越多的关注,其中以纤维素基生物质催化制备二醇是克服化石燃料短缺和减少环境污染的重要途径之一。本文系统总结了近年来以纤维素基生物质(纤维素、葡萄糖、果糖和山梨醇)为原料催化转化制备二醇的研究现状,对反应途径、反应机理、催化剂稳定性和反应溶剂类型等进行了详细介绍,在此基础上对利用纤维素基生物质原料催化制备二醇的发展趋势进行展望,以期为相关研究者提供参考。
As one of the most potential renewable resources to replace fossil energy,biomass has received increasing attention.Cellulose-based biomass is important feedstocks for catalytic conversion into various fuels and chemicals.In recent years,glycols(including ethylene glycol,propylene glycol,and butanediol,etc.)have been widely used in various fields as fuels and chemicals,which is huge market demand.The traditional method to produce diols was using fossil fuels as raw materials,and there are disadvantages such as non-renewable and large environmental pollution.Therefore,the production of diols by non-fossil feedstocks has attracted great attention.Among them,catalysis conversion of cellulose-based biomass to diols is one of the important approaches to overcome the shortage of fossil fuels and reduce environmental pollution.This review comprehensively summarizes the recent advances of cellulose-based biomass(cellulose,glucose,fructose,and sorbitol)as feedstocks for catalytic conversion of diols,and the reaction pathways,reaction mechanisms,catalytic stability,and reaction solvent categories are in-depth discussed.Based on the above discussion,a future research direction for catalysis conversion of cellulose-based biomass to diols is prospected,which might be helpful for researchers.
作者
吴巧妹
杨启悦
曾宪海
邓佳慧
张良清
邱佳容
Qiaomei Wu;Qiyue Yang;Xianhai Zeng;Jiahui Deng;Liangqing Zhang;Jiarong Qiu(School of Advanced Manufacturing,Fuzhou University,Jinjiang 362251,China;College of Energy,Xiamen University,Xiamen 361102,China)
出处
《化学进展》
SCIE
CAS
CSCD
北大核心
2022年第10期2173-2189,共17页
Progress in Chemistry
基金
国家自然科学基金项目(No.22108038,21978248)
天津大学-福州大学自主创新基金合作项目(No.TF2022-10)
自然资源部海洋生物遗传资源重点实验室开放课题基金(No.HY202201,HY202202)
福州大学贵重仪器设备开放测试基金(No.2022T032,2022T037)
福州大学博士科研基金(No.511084)
国家重点研发计划(No.2021YFC2101604)
广东省重点领域研发计划(No.2020B0101070001)
福建省自然科学基金项目(No.2019J06005)资助。
