2026-01-09 19:38 浏览次数 16
含有金属
lead slags sometimes contain metal high and the fitted conditions were not eligible, so some plants take order with lead slag lately and make largeness abandon.
云南省大部分的铅生产都采用鼓风炉法,炼铅炉渣中一般含有铅、锌、铟等有价金属,以前由于冶炼技术条件的制约,炉渣中的有价金属没有得到回收利用。