工业乙醇下游产品技术研究进展  

Research developments of downstream products derived from industrially ethanol

作　　者：张玉娟 李丛妮[2] 陈国珍[2] 刘晓霞 韩洁 吴小园 ZHANG Yu-juan;LI Cong-ni;CHEN Guo-zhen;LIU Xiao-xia;HAN Jie;WU Xiao-yuan(Shaanxi Yanchang Petroleum (Group) Co.,Ltd.,Xi’an 710069,China;Shaanxi ResearchDesign Institute of Petroleum and Chemical Industry,Xi’an 710054,China)

机构地区：[1]陕西延长石油(集团)有限责任公司,陕西西安710069 [2]陕西省石油化工研究设计院,陕西西安710054

出　　处：《应用化工》2020年第7期1845-1850,共6页Applied Chemical Industry

基　　金：陕西省科技计划项目(2019KRW15);延长石油重点项目(ycsy2017ky-A-45)。

摘　　要：综述了工业乙醇产业链下游的主要合成技术研究进展,以及作为燃料乙醇调和汽油产品的研究进展。乙醇作为一种重要的C2平台化合物,可通过氧化反应、醚化反应、脱水反应、酯化反应、烷基化反应以及与汽油调和等延伸出多种化工品,随着我国工业乙醇合成技术的突破以及工业装置的规划和逐步投产,其下游产品技术更有广阔的应用前景。乙醇下游产品技术的丰富和不断成熟,也将推动煤基乙醇产业的进一步发展。Introduced the research developments of downstream products from industrially ethanol.Ethanol as an important platform compound can be synthesized to a variety of chemicals by oxidation,etherification,dehydration,esterification,alkylation and blending with gasoline,with the development of industrial ethanol synthesis technology in China and the increase in ethanol capacity,technologies of downstream products from industrially ethanol also has a broader application prospects.The rich and continuous maturity of ethanol downstream product technology will promote the further development of the coal-based ethanol industry.

关 键 词：工业乙醇 下游产品技术 煤基乙醇 乙醇转化率 乙醇汽油 

分 类 号：TQ214[化学工程—有机化工]