Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified.
在还原熔炼中添加了砷物,冶炼的最终产品是砷合金,还原熔炼产生的砷冰(黄)等副产品中的通过返料操作在冰熔炼工序得以回收。
Sulfide ores with BaSO4 as the main gangue , two kinds of slags , speiss and As-Cu alloy have been identified.
在还原熔炼中添加了砷物,冶炼的最终产品是砷合金,还原熔炼产生的砷冰(黄)等副产品中的通过返料操作在冰熔炼工序得以回收。
The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.
结果表明:黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高的主要物。
1.Blast furnace slags were partially replaced by artificial and natural pozzolanic materials, such as pozzolan , fly ash and zeolite,to produce alkali activated slag cement(AASC).
用人工和天然火山灰质材料(如火山灰、粉煤灰和沸石)分高制造碱水泥。
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