Rapid hydrothermal synthesis of bimetal cobalt nickel phosphate molecular sieve covsb-1 and its ammonia gas adsorption property
文献类型：期刊论文
| 作者 | Xie, LL; Gao, QM; Wu, CD; Hu, J |
| 刊名 | Microporous and mesoporous materials
 |
| 出版日期 | 2005-11-28 |
| 卷号 | 86期号:1-3页码:323-328 |
| 关键词 | Vsb-1 Covsb-1 Rapid hydrothermal synthesis Adsorption property |
| ISSN号 | 1387-1811 |
| DOI | 10.1016/j.micromeso.2005.07.044 |
| 通讯作者 | Gao, qm() |
| 英文摘要 | Bimetal cobalt nickel phosphate covsb-1 molecular sieves with the yield of about 88 wt% have been synthesized rapidly in 4 h at 443 k under hydrothermal conditions. about 32.3 and 23.7 wt% of ammonia gases can be adsorbed by vsb-1 and covsb-1, respectively, after being activated for 20 min at 373 k. compared with the related adsorption amount of 17.5 wt% for zeolite naa, their adsorption amounts are very high, which may be due to the large pore diameters of 0.9 nm, high surface areas (ca. 134 and 156 m(2)/g for vsb-1 and covsb-1, respectively), suitable p-oh acidic activities, and a large amount of frameworks transition-metal nickels and/or cobalt coordination centers. the possible chemisorption mechanism could be deduced through the xrd patterns, ft-ir and u-v-vis spectra analytic results. (c) 2005 elsevier inc. all rights reserved. |
| WOS关键词 | SELECTIVE CATALYTIC-REDUCTION ; TEMPLATE-FREE SYNTHESIS ; MICROWAVE IRRADIATION ; VSB-1 ; OXIDE |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| WOS类目 | Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000233714900037 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377153 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, QM |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Grad Sch, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, LL,Gao, QM,Wu, CD,et al. Rapid hydrothermal synthesis of bimetal cobalt nickel phosphate molecular sieve covsb-1 and its ammonia gas adsorption property[J]. Microporous and mesoporous materials,2005,86(1-3):323-328. |
| APA | Xie, LL,Gao, QM,Wu, CD,&Hu, J.(2005).Rapid hydrothermal synthesis of bimetal cobalt nickel phosphate molecular sieve covsb-1 and its ammonia gas adsorption property.Microporous and mesoporous materials,86(1-3),323-328. |
| MLA | Xie, LL,et al."Rapid hydrothermal synthesis of bimetal cobalt nickel phosphate molecular sieve covsb-1 and its ammonia gas adsorption property".Microporous and mesoporous materials 86.1-3(2005):323-328. |
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来源：中国科学院大学
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