News Date:2017-02-24
With the increasingly serious environmental situation, China's industrial waste residue also made clear provisions and requirements: the State Council from July 1, 2003 onwards, a levy of solid waste discharge fees, 25 yuan per ton of smelting powder, powder Coal ash 30 yuan, 25 yuan slag, coal gangue 5 yuan, 15 yuan tailings, other slag (including semi-solid, liquid waste) 25 yuan, so more and more enterprises have begun to pay attention to steel slag, slag, nickel slag, Manganese slag and other industrial waste residue disposal problems.
Steel slag
Steel slag is the process of steelmaking waste residue, divided into converter slag, electric slag, the output is about crude steel production of 15 to 20%.
slag
Slag is smelting pig iron discharged from the blast furnace when a residue, after grinding can be used for concrete admixtures.
Nickel slag
Nickel slag is the smelting of nickel-iron alloy produced solid waste, nickel-iron alloy is mainly used for the production of stainless steel.
Manganese slag
Manganese residue is smelting waste, after grinding can be used for the production of silicon-manganese alloy raw materials
Chaeng With the increasingly serious environmental situation, China's industrial waste residue also made clear provisions and requirements: the State Council from July 1, 2003 onwards, a levy of solid waste discharge fees, 25 yuan per ton of smelting powder, powder Coal ash 30 yuan, 25 yuan slag, coal gangue 5 yuan, 15 yuan tailings, other slag (including semi-solid, liquid waste) 25 yuan, so more and more enterprises have begun to pay attention to steel slag, slag, nickel slag, Manganese slag and other industrial waste residue disposal problems.
Chaeng Vertical slag mill is typically designed to deal with industrial waste residues generated by the blast-furnace ironmaking, ggbfs, nickel slag, steel slag,Manganese slag, Nickel slag etc. Due to its high physical and chemical activity, and potential hydraulicity, the slag has been widely as admixture matters in the cement industry. And the slag can replace the cement in the concrete to improve the quality and durability of the concrete. is typically designed to deal with industrial waste residues generated by the blast-furnace ironmaking, ggbfs, nickel slag, steel slag,Manganese slag, Nickel slag etc. Due to its high physical and chemical activity, and potential hydraulicity, the slag has been widely as admixture matters in the cement industry. And the slag can replace the cement in the concrete to improve the quality and durability of the concrete.
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