The chemical nature of carbonaceous deposits and their role in methane dehydro-aromatization on Mo/MCM-22 catalysts
文献类型：期刊论文
| 作者 | Liu, HM; Su, LL; Wang, HX; Shen, WJ; Bao, XH; Xu, YD |
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 2002-09-01 |
| 卷号 | 236期号:1-2页码:263-280 |
| 关键词 | methane dehydro-aromatization Mo/MCM-22 temperature-programmed techniques TGA |
| 英文摘要 | various carbonaceous deposits are formed during the course of methane dehydro-aromatization (mda) under non-oxidative conditions on mo/mcm-22 catalysts. these carbon species were investigated by various temperature-programmed techniques such as tph and tpco2, combining with tpo and tga results in order to reveal their chemical nature and determine their amounts. the tpo profiles recorded from coked mo/mcm-22 catalysts show two temperature peaks: one at about 756 k and the other at about 876 k. the coke amounts related to these two peaks were determined on the basis of the corresponding corrected and deconvoluted tpo profiles, combining with the tga profiles concerned. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, physical ; environmental sciences |
| 研究领域[WOS] | chemistry ; environmental sciences & ecology |
| 关键词[WOS] | mo-based catalysts ; temperature-programmed techniques ; bifunctional catalysis ; zeolite catalysts ; induction period ; molecular-sieve ; benzene ; conversion ; mo/hzsm-5 ; mcm-22 |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000178232400024 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/84837]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, HM,Su, LL,Wang, HX,et al. The chemical nature of carbonaceous deposits and their role in methane dehydro-aromatization on Mo/MCM-22 catalysts[J]. applied catalysis a-general,2002,236(1-2):263-280. |
| APA | Liu, HM,Su, LL,Wang, HX,Shen, WJ,Bao, XH,&Xu, YD.(2002).The chemical nature of carbonaceous deposits and their role in methane dehydro-aromatization on Mo/MCM-22 catalysts.applied catalysis a-general,236(1-2),263-280. |
| MLA | Liu, HM,et al."The chemical nature of carbonaceous deposits and their role in methane dehydro-aromatization on Mo/MCM-22 catalysts".applied catalysis a-general 236.1-2(2002):263-280. |
入库方式： OAI收割
来源：大连化学物理研究所
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