Abstract: The processes of dimethyl carbonate (DMC) production from carbon dioxide with co-production of diols and epoxide production from olefins are described. DMC，instead of toxic phosgene，is used to develop a series of new clean technologies for the production of fine chemicals，such as ethyl-methyl，diethyl，dipropyl and dibutyl carbonates，furazolidone，hydrazine carbonate，methyl phenylamine and benzylamine carbamates，dimethyl p-phenylenediamine dicarbamate，methyl m-hydroxyl-amine and m-toluidine carbamates，dimethyl 4,4’-diphenyl methane and dimethyl- 1,6-hexanediamine dicarbamates，alkylamine methyl carbamate，methyl hydrazine，isocyanate，PU，PC，sulfometuron，metsulfuron-methyl and chlorimuron-ethyl etc. These new production technologies with the use of carbon dioxide indirectly and with the replacement of toxic phosgene can promote the optimization of chemical industry structure and shape a green high-tech fine chemical eco-industry.

摘要： 介绍了华东理工大学从烯烃生产环氧烷烃，二氧化碳合成碳酸二甲酯联产二元醇，以绿色化学原料碳酸二甲酯代替剧毒的光气，开发了碳酸甲乙酯、二乙酯、二丙酯、二丁酯、二苯酯、呋喃唑酮、碳酰肼、苯胺基甲酸甲酯、苄胺基甲酸甲酯、对苯二胺二甲酸甲酯、间羟苯胺基甲酸甲酯、间甲苯胺基甲酸甲酯、二胺基甲酸甲酯二苯甲烷、己二胺二甲酸甲酯、烷基胺甲酸甲酯、肼基甲酸甲酯、异氰酸酯、聚氨酯、聚碳酸酯、嘧黄隆、甲黄隆、氯黄隆等一系列绿色清洁生产新工艺。华东理工大学开发的新成果间接实现了二氧化碳替代剧毒的光气，形成了具有中国特色的二氧化碳的绿色高新精细化工产业链，可促进产业结构优化节能减排。