...煤矸石 ; 土壤污染 ; 土壤养分 中图分类号 : X144 文献标识码 : A 文章编号 : 100023665 (2008) 0420120204 [gap=9486]Key words : coal mining ; coal waste residue ; soil pollution ; soil nutrition ..
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coal waste residue concrete 煤矸渣混凝土
In the traditional old coal-fired boiler technology limited, in the production process of waste residue, waste gas, waste water waste and taste, is energy polluters and governance difficulties.
在传统老式的燃煤锅炉技术有限的情况下，生产过程中废渣、废气、废水三废俱全，是耗能污染大户并且治理困难。
Such as cigarette butts, feather, waste electricity, coal cinder, construction waste, paint pigment, food residue and so on.
比如烟头、鸡毛、废电、煤渣、建筑垃圾、油漆颜料、食品残留物等等。
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