枣庄矿业公司发展循环经济的现状

Present development status of the cyclic economy in Zaozhuang Mines Group

枣庄矿业(集团)公司以煤矸石、煤泥为原料建设热电联供项目,并发展以非主焦煤为主要原料的新型焦化产业,建成了"坑口煤矿—洗煤—热电—焦化—甲醇—苯加氢—资源综合利用"国内首家煤电化循环经济产业链,实现清洁环保生产,并获得了较好的经济效益。

A thermo-electricity co-supply project with sludge and coal refuse as its fuel was constructed in Zaozhuang Mines Group,and also developed a new industry of coke-chemistry with non-prime coking coal as its raw material;a first industry link of cyclic economy in China,including coal,electricity and coal chemistry,comes into shape,i.e.,a link of 'coal mining-coal cleaning-thermo electricity-coking-methyl alcohol-benzene hydrogenation-comprehensive utilization of resources',thus,clean production and environment protection realized and relatively good economy benefit attained.