A pilot plant in Singapore to treat industrial wastewater is being built to reduce the amount of liquid waste by more than 90%. The new plant can also recover precious metals from the treated water which can then be sold and reused.

中文翻译：

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减少有毒废物的试验工厂计划

新加坡正在建设一个处理工业废水的试验工厂，以减少90％以上的废液量。新工厂还可以从处理后的水中回收贵金属，然后将其出售和再利用。