Reaction Coupling of Methane Steam Reforming and Methane Dehydroaromatization for Improving Durability of Mo/MCM-49 Catalyst
文献类型：期刊论文
| 作者 | Yao Songdong; Sun Changyong; Li Juan; Gu Lijun; Shen Wenjie |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 30期号:10页码:1022-1028 |
| 关键词 | methane dehydroaromatization methane stream reforming reaction coupling molybdenum MCM-49 coke deposition |
| 英文摘要 | the durability of methane dehydroaromatization (mda) has been improved by its combination with methane steam reforming (msr). the methane conversion in the combined msr/mda system decreases very slowly from 11.5% at 12.5 h to 6.5% at 60 h, whereas it decreases rapidly from 14.5% at 0.5 h to 3.5% at 15 h for the mda reaction alone. co and h(2) produced in-situ through the msr reaction may reduce the amount of ch, species during the reaction, which in turn reduces the formation of coke deposited on the catalyst, prolonging the durability of the mda reaction. high content of h, from the msr process plays a major role in suppressing coke accumulation on the catalyst, especially the coke associated with the bronsted acidic sites that are mainly responsible for the deactivation. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | mo/hzsm-5 catalyst ; dehydro-aromatization ; nonoxidative conditions ; hzsm-5 zeolite ; co2 ; performance ; stability ; naphthalene ; conversion ; mo/h-zsm-5 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271814400011 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141532]  |
| 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 | Yao Songdong,Sun Changyong,Li Juan,et al. Reaction Coupling of Methane Steam Reforming and Methane Dehydroaromatization for Improving Durability of Mo/MCM-49 Catalyst[J]. chinese journal of catalysis,2009,30(10):1022-1028. |
| APA | Yao Songdong,Sun Changyong,Li Juan,Gu Lijun,&Shen Wenjie.(2009).Reaction Coupling of Methane Steam Reforming and Methane Dehydroaromatization for Improving Durability of Mo/MCM-49 Catalyst.chinese journal of catalysis,30(10),1022-1028. |
| MLA | Yao Songdong,et al."Reaction Coupling of Methane Steam Reforming and Methane Dehydroaromatization for Improving Durability of Mo/MCM-49 Catalyst".chinese journal of catalysis 30.10(2009):1022-1028. |
入库方式： OAI收割
来源：大连化学物理研究所
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