A Research on Preparation and Application of the Monolithic Catalyst with Interconnecting Pore Structure
文献类型：期刊论文
| 作者 | Tsai SB; Ma HL |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2018-11-09 |
| 卷号 | 8页码:Ar-16605 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/s41598-018-35021-2 |
| 英文摘要 | In recent years, the monolithic material has been developed increasingly in the high performance liquid phase field, and it could also be applied in the field of catalyst, as a monolithic catalyst carrier, since it has a large specific surface area, and could be customized based on the mould. The monolithic catalyst is characterized with many advantages such as low bed pressure, high physical efficiency and small amplification effect. The most impotant part refers to the preparation of copper-based catalyst. The impregnation method is used to produce CuO-ZnO monolithic catalyst and CuO-ZnO-ZrO2 monolithic catalyst with the prepared monolithic silica-alumina carrier. The fixed bed microreactor is used to investigate the effect of copper-based catalyst on the process in which carbon dioxide is used to produce methanol through hydrogenation. The metal salt is added into the sol-gel process, which could form the M-O-Si bond, thus make the metal-containing catalytic material obtain good mechanical strength, and make it possible to be introduced into the acidic center generally. The metal-containing catalytic material carrier also has macropores and mesopores. The presence of large pores could make the molecular mass transfer more effective, while the presence of mesopores could increase the specific surface area of the material. In this paper, the experimental study has been conducted on the production of methanol through hydrogenation of CO2 under different catalysts, to mainly investigate the effect of catalysts with different catalytic performance on the reaction. |
| 分类号 | 二类/Q1 |
| URL标识 | 查看原文 |
| WOS关键词 | SOL-GEL PROCESS ; PHASE-SEPARATION ; SILICA ; MACROPORES |
| WOS研究方向 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000449632300014 |
| 资助机构 | 2018 Zhongshan Innovation and Development Research Center |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/78163]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Univ Elect Sci & Technol China, Zhongshan Inst, Zhongshan 528402, Guangdong, Peoples R China 2.Civil Aviat Univ China, Res Ctr Environm & Sustainable Dev China Civil Av, Tianjin 300300, Peoples R China 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 4.Jinggangshan Univ, Sch Sci, Jian 343009, Jiangxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tsai SB,Ma HL. A Research on Preparation and Application of the Monolithic Catalyst with Interconnecting Pore Structure[J]. SCIENTIFIC REPORTS,2018,8:Ar-16605. |
| APA | Tsai SB,&Ma HL.(2018).A Research on Preparation and Application of the Monolithic Catalyst with Interconnecting Pore Structure.SCIENTIFIC REPORTS,8,Ar-16605. |
| MLA | Tsai SB,et al."A Research on Preparation and Application of the Monolithic Catalyst with Interconnecting Pore Structure".SCIENTIFIC REPORTS 8(2018):Ar-16605. |
入库方式： OAI收割
来源：力学研究所
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