不用药剂不靠滤网，加热油水就行——中国学者用“水微滴”从废液中“捞”出高纯黄金

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闪电新闻记者孙伟通讯员王大勇报道

[责任编辑：孙伟陈银张洁崔维莉]

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原标题：不用药剂不靠滤网，加热油水就行——中国学者用“水微滴”从废液中“捞”出高纯黄金

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