Hydrothermal Stability of Meso-microporous Composites and Their Catalytic Cracking Performance
文献类型：期刊论文
| 作者 | Han Wei; Jia Yuxin; Xiong Guoxing; Yang Weishen |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2011-03-01 |
| 卷号 | 32期号:3页码:418-427 |
| 关键词 | meso-microporous composite MFI zeolite hydrothermal stability 1 catalytic cracking 3 5-triisopropylbenzene |
| ISSN号 | 待补充 |
| 产权排序 | 1,1 |
| 通讯作者 | 熊国兴 ; 杨维慎 |
| 中文摘要 | hydrothermal stability of meso-microporous composites and their catalytic cracking performance |
| 英文摘要 | meso-microporous composites show great promise for catalysis because of their variously-sized porous structures. a series of composites containing uniform mesopores and mfi zeolitic channels were prepared by a template-free sol-gel method. the composite containing silicalite-1 structures was found to be much more hydrothermally stable than mcm-41. the composites with zsm-5 structures showed higher catalytic activity and resistance to deactivation than commercial hzsm-5 in the catalytic cracking reaction of 1,3,5-triisopropylbenzene. the conversion and catalytic cracking product distribution of 1,3,5-triisopropylbenzene depended highly on the mesopore size of the composites. higher conversions and small molecule cracking products were obtained using composites with smaller mesopores. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | zeolite single-crystals ; x-ray-scattering ; si-tpa-mfi ; aluminosilicate mesostructures ; zsm-5 ; mesoporosity ; acidity ; growth |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000288976700004 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115368]  |
| 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, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han Wei,Jia Yuxin,Xiong Guoxing,et al. Hydrothermal Stability of Meso-microporous Composites and Their Catalytic Cracking Performance[J]. chinese journal of catalysis,2011,32(3):418-427. |
| APA | Han Wei,Jia Yuxin,Xiong Guoxing,&Yang Weishen.(2011).Hydrothermal Stability of Meso-microporous Composites and Their Catalytic Cracking Performance.chinese journal of catalysis,32(3),418-427. |
| MLA | Han Wei,et al."Hydrothermal Stability of Meso-microporous Composites and Their Catalytic Cracking Performance".chinese journal of catalysis 32.3(2011):418-427. |
入库方式： OAI收割
来源：大连化学物理研究所
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