Specifically,suggestions for the projects of clean coal,propylene oxide,methyl-carbonate,polyether,cumene,acrylonitrile,propylene glycol ether,etc.were proposed.

• 在洁净煤、环氧丙烷、碳酸二甲酯、聚醚、异丙苯、丙烯腈、丙二醇醚等项目方面提出了相应的建议。