The metal
sulphide ores are usually processed to obtain the metal.
金属硫化物矿石通常经过加工以获取金属。
Hydrogen
sulphide is a toxic gas with a characteristic odour of rotten eggs.
硫化氢是一种有毒气体，具有腐臭鸡蛋的特征气味。
The presence of iron
sulphide in water can lead to discolouration and taste issues.
水中含有的硫化铁会导致变色和味道问题。
Copper sulphate is used as an algicide and fungicide in agriculture.
硫酸铜在农业中用作杀藻剂和杀菌剂。
Zinc
sulphide is a key component in luminescent materials and phosphors.
硫化锌是发光材料和荧光粉的关键成分。
The decomposition of hydrogen
sulphide produces sulphur dioxide, which contributes to air pollution.
硫化氢的分解产生二氧化硫，这是空气污染的一个因素。
Lead
sulphide, also known as galena, is the most important ore of lead.
硫化铅，也称为方铅矿，是最重要的铅矿石。
The mining industry often encounters environmental challenges related to managing acid mine drainage caused by
sulphide minerals.
采矿业经常面临与管理由硫化矿物引起的酸性矿山排水相关的环境挑战。
Mercury
sulphide, found naturally as cinnabar, has been used historically as a red pigment.
硫化汞，自然状态下为朱砂，历史上曾用作红色颜料。
The treatment of
sulphide-rich wastewater involves chemical precipitation to remove heavy metals.
含硫化物丰富的废水处理涉及化学沉淀法以去除重金属。
The nontoxic colorant is red cerium sulphide, produced by making rare-earth sulfide synthetics in a tunnel kiln.
The first batch of red cerium sulphide was produced in November by the center and the aim is to turn out 10 metric tons of colorants annually.
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