Formation of Fly Ash Catalysts and Selection of a Matrix Binder and Its Application in Denitration
文献类型：期刊论文
| 作者 | Zhang Lei1,2; Qi Lingbo1; Shu Hao1; Jia Yang5; Yang Chao1; Bai Fang4; Sun Zhiyu3 |
| 刊名 | ACS OMEGA
 |
| 出版日期 | 2020-12-15 |
| 卷号 | 5期号:49页码:31567-31574 |
| ISSN号 | 2470-1343 |
| DOI | 10.1021/acsomega.0c03642 |
| 英文摘要 | The development of high-efficiency and low-cost new catalysts is an extremely attractive topic. In this study, two different matrix bentonite-modified fly ash catalysts were successfully prepared, and the compressive strength of the catalyst was studied by using unsaturated dynamic and static triaxial technology. The axial compressive strength of FC (fly ash catalysts added with Ca-based bentonite) was greater than that of FN (fly ash catalysts added with Na-based bentonite). The catalyst reached 978 kPa. The prepared catalyst was characterized by X-ray diffraction analysis, Fourier transform infrared spectroscopy, scanning electron microscopy, and specific surface area analysis (BET) of the catalyst. In addition, denitration performance of different catalysts was explored, and the reaction conditions were optimized. The results demonstrate that when the mixing ratio of fly ash and calcium-based bentonite in the FC is 4:1, the compressive strength is relatively high, and the denitration rate reaches about 82%. |
| WOS关键词 | NOX ; REDUCTION ; BENTONITE ; BEHAVIOR ; WASTE |
| 资助项目 | National Natural Science Foundation of China[41602359] ; National Natural Science Foundation of China[51704230] ; Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Natural Resources in P. R. China[KF2019-7] ; 2019 Scientific Research Plan by the Geological Research Institute for Coal Green Mining of Xi'an University of Science and Technology[MTy2019-16] ; Shaanxi Key Research and Development Project[2019ZDLSF05-05-01] ; 2019 Shaanxi Provincial Natural Science Basic Research Program Enterprise Joint Fund Project[2019JL-01] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000600090900011 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Key Laboratory of Coal Resources Exploration and Comprehensive Utilization, Ministry of Natural Resources in P. R. China ; 2019 Scientific Research Plan by the Geological Research Institute for Coal Green Mining of Xi'an University of Science and Technology ; Shaanxi Key Research and Development Project ; 2019 Shaanxi Provincial Natural Science Basic Research Program Enterprise Joint Fund Project |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42932]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang Lei |
| 作者单位 | 1.Xian Univ Sci & Technol, Xian 710054, Peoples R China 2.Minist Nat Resources, Key Lab Coal Resources Explorat & Comprehens Util, Xian 710021, Peoples R China 3.Shennan Co, Elect & Mech Management Ctr, Shenmu 719300, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 5.China Natl Heavy Machinery Res Inst Co Ltd, Xian 710032, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Lei,Qi Lingbo,Shu Hao,et al. Formation of Fly Ash Catalysts and Selection of a Matrix Binder and Its Application in Denitration[J]. ACS OMEGA,2020,5(49):31567-31574. |
| APA | Zhang Lei.,Qi Lingbo.,Shu Hao.,Jia Yang.,Yang Chao.,...&Sun Zhiyu.(2020).Formation of Fly Ash Catalysts and Selection of a Matrix Binder and Its Application in Denitration.ACS OMEGA,5(49),31567-31574. |
| MLA | Zhang Lei,et al."Formation of Fly Ash Catalysts and Selection of a Matrix Binder and Its Application in Denitration".ACS OMEGA 5.49(2020):31567-31574. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。