发明名称 |
PROCESS FOR TREATING PRODUCED WATER EVAPORATOR CONCENTRATE |
摘要 |
The present invention relates to a process for treating evaporator concentrate. The process includes generating or producing a vent stream that includes carbon dioxide and mixing the carbon dioxide with the evaporator blowdown to reduce the pH of the evaporator blowdown. In cases where the evaporator blowdown includes a significant concentration of silica, lowering the pH will precipitate silica from the evaporator blowdown. |
申请公布号 |
CA2928820(A1) |
申请公布日期 |
2016.11.07 |
申请号 |
CA20162928820 |
申请日期 |
2016.05.04 |
申请人 |
VEOLIA WATER TECHNOLOGIES, INC. |
发明人 |
NICHOLSON, MARK C.;NEU, DOROTHY |
分类号 |
C02F1/04;C02F1/66;E21B43/34 |
主分类号 |
C02F1/04 |
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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