| 范 兰,万加兵,丰来国,纪 凡,彭 欣,宋夫交,许 琦.烟气碳捕集与催化加氢耦合技术研究进展[J].水泥工程,2024,37(4):67-70 |
| 烟气碳捕集与催化加氢耦合技术研究进展 |
| Progress of research on integrated technology of carbon capture from flue gas and catalytic hydrogenation |
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| DOI： |
| 中文关键词: 烟气碳捕集和催化加氢,耦合技术,甲烷,甲醇,甲酸 |
| 英文关键词: carbon capture from flue gas and catalytic hydrogenation,integrated technology, methane,methanol, formic acid |
| 基金项目: |
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| 摘要点击次数: 142 |
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| 中文摘要: |
| 介绍了国内外烟气碳捕集和催化加氢(CCH)耦合技术的研究现状，简述了烟气CCH耦合技术的三个工艺方案及其特点，并重点介绍三个反应体系。烟气CCH耦合技术产物主要为甲烷、甲醇和甲酸等C1小分子化合物。从双功能材料(DFM)的配方、性能和影响因素等角度介绍了烟气CCH耦合制甲烷的研究进展；从“一个单元+两种材料”方案中的吸收剂和催化剂两个角度简述烟气CCH耦合制甲醇的技术可行性，同时列举了成本效益、技术经济及环境评价等各方面的研究；从碱性吸收剂对CO2的吸附和活化以及催化加氢等方面简述烟气CCH耦合制甲酸的研究进展。 |
| 英文摘要: |
| The research status at home and abroad of integrated technology of carbon capture and catalytic hydrogenation (CCH) is introduced. Three technological schemes and characteristics of CCH integration technology are described, and the reaction systems are introduced. The products of CCH are mainly C1 small molecular compounds, such as methane, methanol and formic acid. The research progress of CCH integrated methane production from the perspective of formula, performance and influencing factors of DFM is introduced. The technical feasibility of CCH integrated methanol production from two aspects of absorbent and catalyst in "one unit + two materials" scheme is briefly described, and the research on cost-benefit, technical economy and environmental evaluation are listed; the basic absorption is also discussed The progress of CCH synthesis of formic acid from flue gas is reviewed in terms of adsorption and activation of CO2 and catalytic hydrogenation of the agent. |
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