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请虫友帮忙查一下这篇论文是否被EI检索，悬赏15，不胜感激。 已有1人参与
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【题目】HZSM-5催化剂在MTG反应中的积炭失活 【英文题目】Deactivation of HZSM-5 catalyst in methanol to gasoline 【作者】张向京;马仁娟;孙瑞钰;刘玉敏 【期刊】化工学报，2015（9）：3483-3489 【DOI】10.11949/j.issn.0438-1157.20150891 谢谢了，金币不多，聊表心意。 |
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hebust: 金币+15, 谢谢了。 2015-11-23 11:15:32
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hebust: 金币+15, 谢谢了。 2015-11-23 11:15:32
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Accession number: 20154401454117 Title: Deactivation of HZSM-5 catalyst in methanol to gasoline Authors: Zhang, Xiangjing1; Ma, Renjuan1; Sun, Ruiyu1; Liu, Yumin1 Email author joymy@126.com Author affiliation: 1 School of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang; Hebei, China Corresponding author: Liu, Yumin Source title: Huagong Xuebao/CIESC Journal Abbreviated source title: Huagong Xuebao Volume: 66 Issue: 9 Issue date: September 1, 2015 Publication year: 2015 Pages: 3483-3489 Language: Chinese ISSN: 04381157 CODEN: HUKHAI Document type: Journal article (JA) Publisher: Chemical Industry Press Abstract: The catalytic performances and the main deactivation mode of HZSM-5 zeolite were investigated by methanol to gasoline (MTG) reaction in a stainless-steel fixed bed reactor. The catalyst was characterized by means of techniques such as TGA-DTA, XRD, FT-IR, N2adsorption-desorption and GC-MS. The results showed that the methanol conversion was 40% and the gasoline yield could drop to 12.6% after 336 h for the reaction, resulting in the serious deactivation of HZSM-5 catalyst. However, the regenerated catalyst at 700 in the air had high activity and the MFI framework structure. It was found that the coke, which deposited mainly on micropores of HZSM-5, was the main reason for catalyst deactivation. The main components of coke deposits were polymer with double bond or/and polycyclic aromatic hydrocarbon. © All right reserved. Number of references: 25 Main heading: Catalyst deactivation Controlled terms: Aromatic hydrocarbons - Catalysis - Catalysts - Chemical reactors - Coking - Gasoline - Methanol - Petroleum deposits - Polycyclic aromatic hydrocarbons - Stainless steel Uncontrolled terms: Adsorption desorption - Catalytic performance - Deactivation - Fixed bed reactor - Framework structures - HZSM-5 zeolites - Methanol conversion - Methanol to gasolines Classification code: 512.1 Petroleum Deposits - 523 Liquid Fuels - 524 Solid Fuels - 545.3 Steel - 802.1 Chemical Plants and Equipment - 802.2 Chemical Reactions - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 804.1 Organic Compounds DOI: 10.11949/j.issn.0438-1157.20150891 Database: Compendex Compilation and indexing terms, © 2015 Elsevier Inc. |
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