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公开(公告)号:US10214434B2
公开(公告)日:2019-02-26
申请号:US15021596
申请日:2014-09-12
发明人: Vesa Rissanen
IPC分类号: C02F1/66 , A62D3/33 , B09C1/08 , C04B28/02 , C04B28/18 , C02F5/02 , C01B35/12 , C02F101/20 , C02F103/16 , A62D101/24 , A62D101/43 , C04B103/60 , C04B111/00
摘要: A method for precipitating metal waste is characterized in that the waste which contains one or more dissolved metal salts, is mixed with a boron compound, and the pH is adjusted to a value at which precipitation takes place in the presence of precipitation nuclei necessary for the formation of metal borates.
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公开(公告)号:US20160229721A1
公开(公告)日:2016-08-11
申请号:US15021596
申请日:2014-09-12
发明人: Vesa Rissanen
CPC分类号: C02F1/66 , A62D3/33 , A62D2101/24 , A62D2101/43 , B09C1/08 , C01B35/12 , C02F5/02 , C02F2101/20 , C02F2103/16 , C02F2301/08 , C04B28/02 , C04B28/18 , C04B2103/606 , C04B2111/00112 , C04B2111/00767 , Y02W30/91 , C04B18/04 , C04B22/0013 , C04B18/0472
摘要: A method for precipitating metal waste is characterized in that the waste which contains one or more dissolved metal salts, is mixed with a boron compound, and the pH is adjusted to a value at which precipitation takes place in the presence of precipitation nuclei necessary for the formation of metal borates.
摘要翻译: 一种沉淀金属废料的方法的特征在于,将含有一种或多种溶解金属盐的废物与硼化合物混合,并将pH调节至在沉淀所需的沉淀核存在下, 形成金属硼酸盐。
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