Study on Combustion Performance of Mn-Based Binary Carrier Catalyst for Ventilation Air Methane
文献类型：期刊论文
| 作者 | Xu Xin2; Liu Wenge2; Qi Jian1,3; Yu Lei2; Han Jiaye2; Li Zhi2 |
| 刊名 | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY
 |
| 出版日期 | 2020-12-30 |
| 卷号 | 22期号:4页码:26-34 |
| ISSN号 | 1008-6234 |
| 关键词 | binary carrier catalytic combustion VAM Mn/La-Al2O3 Mn/Ce-Al2O3 |
| 英文摘要 | La-Al2O3 and Ce-Al2O3 binary monolithic column materials with dual functions of carrier and promoter were prepared in one-step by the sol-gel method. Using the as-synthesized binary monolithic column materials as carrier, the 9%Mn/ M-Al2O3 (M=La/Ce) catalyst was prepared by the impregnation method. The binary carrier and catalyst were characterized by BET, SEM, XRD, H-2-TPR, and O-2-TPD techniques, and the methane combustion performance was tested in a micro fixed-bed reactor. Results showed that the Mn-based binary carrier catalyst with dual functions of carrier and promoter had higher catalytic activity than that with single alumina acting as the carrier. The catalyst activity gradually increased with an increasing content of La, while there was no significant effect with the increase in Ce content. When the ratio of La content in La-Al2O3 is 11%, 1% of methane contained in the ventilation air can be completely converted over the 9%Mn/11% La-Al2O3 catalyst at a temperature as low as 550 degrees C. |
| WOS关键词 | SOL-GEL PROCESS ; OXIDATION |
| 资助项目 | National Youth Science Foundation[51704086] ; National Natural Science Foundation of China[51772294] ; National Natural Science Foundation of China[51972306] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| 出版者 | CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY PRESS |
| WOS记录号 | WOS:000616418400004 |
| 资助机构 | National Youth Science Foundation ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/43374]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Xu Xin; Liu Wenge |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.China Coal Informat Inst, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Xin,Liu Wenge,Qi Jian,et al. Study on Combustion Performance of Mn-Based Binary Carrier Catalyst for Ventilation Air Methane[J]. CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,2020,22(4):26-34. |
| APA | Xu Xin,Liu Wenge,Qi Jian,Yu Lei,Han Jiaye,&Li Zhi.(2020).Study on Combustion Performance of Mn-Based Binary Carrier Catalyst for Ventilation Air Methane.CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,22(4),26-34. |
| MLA | Xu Xin,et al."Study on Combustion Performance of Mn-Based Binary Carrier Catalyst for Ventilation Air Methane".CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY 22.4(2020):26-34. |
入库方式： OAI收割
来源：过程工程研究所
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