【摘要】 利用电石法乙炔废渣、石灰窑CO2 废气生产微细碳酸钙是废物综合利用、解决环境污染问题的又一途径 ,是具有开发潜力的环保型产业。本文对此项目的可行性及其技术经济进行了研究分析。更多还原

【Abstract】 The production technology of microfine calcium carbonate from ethine waste residue and CO 2 waste gas is a measure to comprehensively utilizate the three wastes and eliminate pollution of environoment,it would become an environmental protection type of industry with developing potential.The feasibility study and economic evaluation of the project are also made in this article.更多还原