摘要
煤矸石是我国排放量和堆存量最多的工业固体废弃物之一。介绍了在煤矸石多种利用途径中,以利用煤矸石制造烧结煤矸石砖的途径最为经济合理;提出了烧结煤矿石多孔砖生产过程污染的有效控制措施,并进行了综合效益分析。
Coal gangue is one of major industrial solid waste with largest discharge and stockpiling amount in China. It is concluded that utilizing coal gangue to produce sintering gangue brick is the most economical among the variety of coal gangue utilization ways. Meanwhile, the effective pollution control measures in the production process are put forward, and a comprehensive benefit analysis is carried out.
出处
《环境保护与循环经济》
2008年第8期18-19,共2页
environmental protection and circular economy
关键词
煤矸石砖
污染控制
环境效益
coal gangue brick
pollution control
environmental benefit
