Synthesis of Ti-MCM-41 using colloidal silica and titanium trichloride - II. Characterization of Ti-MCM-41 molecular sieve
文献类型：期刊论文
| 作者 | Yu, JQ; Li, C; Xu, L; Li, MJ; Xin, Q; Liu, ZM |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2001-07-01 |
| 卷号 | 22期号:4页码:331-334 |
| 关键词 | mesoporous molecular sieve Ti-MCM-41 pore structure skeleton structure |
| 英文摘要 | the ti-mcm-41 molecular sieve synthesized with colloidal silica and titanium trichloride has been characterized by nitrogen adsorption, tg-dta and spectroscopies of ft-ir, uv-vis and uv-raman. n-2 adsorption isotherms reveal that with the incorporation of titanium into the framework of the molecular sieve, the pore size decreases and the wall thickness increases. tg and dta profiles suggest that different template sorption sites exist in the framework of ti-mcm-41. ft-ir, uv-vis and uv-raman spectra indicate that the formation of anatase tio2 can be avoided during the preparation of the synthesis gel and the crystallization of the molecular sieve. most ti4(+) ions are isolated and tetrahedrally coordinated in the framework of mcm-41. |
| 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] | mcm-41 ; framework |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000170470800005 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138932]  |
| 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 | Yu, JQ,Li, C,Xu, L,et al. Synthesis of Ti-MCM-41 using colloidal silica and titanium trichloride - II. Characterization of Ti-MCM-41 molecular sieve[J]. chinese journal of catalysis,2001,22(4):331-334. |
| APA | Yu, JQ,Li, C,Xu, L,Li, MJ,Xin, Q,&Liu, ZM.(2001).Synthesis of Ti-MCM-41 using colloidal silica and titanium trichloride - II. Characterization of Ti-MCM-41 molecular sieve.chinese journal of catalysis,22(4),331-334. |
| MLA | Yu, JQ,et al."Synthesis of Ti-MCM-41 using colloidal silica and titanium trichloride - II. Characterization of Ti-MCM-41 molecular sieve".chinese journal of catalysis 22.4(2001):331-334. |
入库方式： OAI收割
来源：大连化学物理研究所
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