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分子筛骨架结构和酸性对其甲醇制烯烃(MTO)催化性能影响研究进展

王森,  陈艳艳,  卫智虹,  秦张峰,  李俊汾,  董梅,  樊卫斌,  王建国

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文章导航 > 燃料化学学报（中英文）  > 2015 >  43(10): 1202-1214
王森, 陈艳艳, 卫智虹, 秦张峰, 李俊汾, 董梅, 樊卫斌, 王建国. 分子筛骨架结构和酸性对其甲醇制烯烃(MTO)催化性能影响研究进展[J]. 燃料化学学报（中英文）, 2015, 43(10): 1202-1214.
引用本文: 王森, 陈艳艳, 卫智虹, 秦张峰, 李俊汾, 董梅, 樊卫斌, 王建国. 分子筛骨架结构和酸性对其甲醇制烯烃(MTO)催化性能影响研究进展[J]. 燃料化学学报（中英文）, 2015, 43(10): 1202-1214.
shu
WANG Sen, CHEN Yan-yan, WEI Zhi-hong, QIN Zhang-feng, LI Jun-fen, DONG Mei, FAN Wei-bin, WANG Jian-guo. Recent research progresses in the effect of framework structure and acidity of zeolites on their catalytic performance in methanol to olefins (MTO)[J]. Journal of Fuel Chemistry and Technology, 2015, 43(10): 1202-1214.
Citation: WANG Sen, CHEN Yan-yan, WEI Zhi-hong, QIN Zhang-feng, LI Jun-fen, DONG Mei, FAN Wei-bin, WANG Jian-guo. Recent research progresses in the effect of framework structure and acidity of zeolites on their catalytic performance in methanol to olefins (MTO)[J]. Journal of Fuel Chemistry and Technology, 2015, 43(10): 1202-1214.
shu

分子筛骨架结构和酸性对其甲醇制烯烃(MTO)催化性能影响研究进展

  • 1.

    中国科学院山西煤炭化学研究所 煤转化国家重点实验室, 山西 太原 030001;

  • 2.

    中国科学院大学, 北京 100049

基金项目: 国家自然科学基金(21227002,21573270,21273264,21273263),国家重点基础研究发展规划(973计划,2011CB201400)和山西省自然科学基金(2013021007-3,2012011005-2)资助项目
详细信息
    通讯作者:

    秦张峰,Tel:0351-4046092,E-mail:qzhf@sxicc.ac.cn;王建国,E-mail:iccjgw@sxicc.ac.cn.

  • 中图分类号: O643;TQ519

Recent research progresses in the effect of framework structure and acidity of zeolites on their catalytic performance in methanol to olefins (MTO)

  • 1.

    State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China;

  • 2.

    University of Chinese Academy of Sciences, Beijing 100049, China

Funds: The project was supported by the National Natural Science Foundation of China (21227002, 21573270, 21273264, 21273263), National Basic Research Program of China (Program 973, 2011CB201400) and Natural Science Foundation of Shanxi Province of China (2013021007-3, 2012011005-2).

    摘要
  • 摘要: 甲醇制烯烃(MTO)作为一条由煤、天然气及生物质等含碳资源制备重要化学品的非石油路线,近年来备受人们关注。分子筛作为MTO的催化剂,其催化性能和MTO反应行为与其骨架结构和酸性特征密切相关,而认识这些关系对研发新型高效MTO催化剂和改进反应工艺具有重要意义。为此,研究简述了近年来有关甲醇转化制烯烃过程中分子筛催化活性及反应机理的理论和实验研究进展。重点讨论了不同分子筛在MTO过程中烃池物种、反应路线以及催化动力学方面的差异,分析了分子筛催化剂的骨架结构及酸性对其MTO催化性能的影响。
    Abstract: The conversion of methanol to olefins (MTO), as a non-petroleum route to get valuable chemicals from multifarious carbon resources such as coal, natural gas and biomass, has attracted extensive attentions in recent years. The catalytic performance of acidic zeolites used in MTO is closely related to their framework structure and acidic properties; a clear understanding on this relation is of benefits to the development of better zeolite catalysts and improvement of current processes for MTO. Therefore, in this paper, we attempt to make a review on the recent research progresses in the effect of framework structure and acidity of zeolites on their catalytic performance in MTO. The review was focused on the difference of various zeolites in the hydrocarbon pool species, reaction pathway and catalytic kinetics; especially, the relation between the framework structure and acidic properties of zeolites and their catalytic performance in MTO was expatiated.
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