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CO2是对全球变暖贡献最大的温室气体,CO2减排已成为当今各国政府及科学界的重大战略课题。目前国内外CO2有机化工利用的方法主要有催化氢化、光催化、电化学等,生成的有机化工产品主要有甲烷,甲醇,甲酸,二甲醚,碳酸二甲酯、甲基丙烯酸等。在当前能源和基本化工原料紧缺的情况下,将CO2看作廉价资源,转化成化工产品具有深远意义。
CO2 is the greenhouse gas that contributes the most to global warming. CO2 emission reduction has become a major strategic issue for governments and scientific communities all over the world today. At present, the methods of CO2 organic chemical utilization at home and abroad mainly include catalytic hydrogenation, photocatalysis, and electrochemical. The produced organic chemical products mainly include methane, methanol, formic acid, dimethyl ether, dimethyl carbonate and methacrylic acid. In the current shortage of energy and basic chemical raw materials, the CO2 as a cheap resource, into chemical products has far-reaching significance.