论文部分内容阅读
工信部在《大宗工业固体废物综合利用“十二五”规划》的通知(以下简称“规划”)中对“十一五”年产1000万吨以上、对环境污染和安全影响较大的固体废物的综合利用情况,如尾矿、煤矸石、粉煤灰、冶炼渣、工业副产品石膏、赤泥、电石渣等,做了高度的总结和通报,并对“十二五”做了详尽的具体要求和部署。其中电石渣的综合利用情况为最好,接近100%,其他固体废物在50%左右。而尾矿的综合利用率仅为14%,远远滞后于其他废物的利用,被列入首位,是需要重点解决的项目。
The Ministry of Industry and Information Technology (“MIIT”) annually produces over 10 million tons of “Eleventh Five-Year” in the “Twelfth Five-Year Plan” of “Comprehensive Utilization of Bulk Industrial Solid Waste” (hereinafter referred to as “ The comprehensive utilization of solid waste, such as tailings, coal gangue, fly ash, smelting slag, industrial byproduct gypsum, red mud, carbide slag and so on, made a high degree of summary and notification, and ”12 Five "made detailed specific requirements and deployment. The comprehensive utilization of carbide slag is the best, close to 100%, other solid waste is about 50%. The comprehensive utilization of tailings only 14%, far behind the use of other wastes, was included in the first place, is the need to focus on the project.