Thiol-SAMMS can also recover precious metals such as copper and gold, and researchers are now switching out the sulfur for other atoms so that it could mop up radioactive waste.
Thiol-SAMMS也能还原像铜和金这样的贵重金属。 研究人员现在正试图用其他原子代替硫，如此一来这种粉末就能去除放射性废弃物了。
Mining company Outokumpu dumped 450 cubic meters of pig slurry into the waste water near the closed Kangasjarvi mine, which once produced zinc, copper and sulfur.
芬兰Outokumpu矿业公司日前向已被关闭的Kangasjarvi矿附近的一个废弃池塘内倾倒了450立方米的猪粪浆。 此前，该矿业公司曾在Kangasjarvi矿开采过锌、铜和硫磺。
The element nitrogen and sulfur in waste tyres are major precursors of secondary pollutions.
废轮胎本身含有的硫和氮是热解二次污染物产生的前驱元素。
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