发明名称 |
WATER SOFTENING TREATMENT USING IN-SITU BALLASTED FLOCCULATION SYSTEM |
摘要 |
The present invention concerns a process for treating waters containing at least two different dissolved inorganic salts which do not precipitate and/or crystallize in the same conditions by precipitation and ballasted flocculation, in which the ballast is produced in situ through size-controlled precipitation of one of the salts. This precipitate is then introduced as a ballast in a following flocculation step. |
申请公布号 |
EP3106438(A1) |
申请公布日期 |
2016.12.21 |
申请号 |
EP20150305951 |
申请日期 |
2015.06.19 |
申请人 |
Veolia Water Solutions & Technologies Support |
发明人 |
Blumenschein, Charles D.;Mauchaufee, Stéphanie;Barbier, Eric |
分类号 |
C02F1/52;C02F1/56 |
主分类号 |
C02F1/52 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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