发明名称 |
Electro-coagulation and metal sand treatment for wastewater |
摘要 |
Improved methods and systems for treating wastewaters produced in mining and/or subterranean well bore operations are provided. In one embodiment, the systems comprise: an electro-coagulation unit that receives wastewater from a wastewater source, performs an electro-coagulation treatment on the wastewater using one or more EC cells, and produces a first fluid stream that comprises one or more solid materials and a liquid effluent; a solids separation unit coupled downstream of and in fluid communication with the electro¬ coagulation unit that separates at least a portion of the solid materials in the first fluid stream from the liquid effluent; and a filter comprising a metal-bearing filtration media coupled downstream of and in fluid communication with the solids separation unit that filters the liquid effluent from the solids separation unit to produce a treated water stream. |
申请公布号 |
AU2014380377(B2) |
申请公布日期 |
2016.12.08 |
申请号 |
AU20140380377 |
申请日期 |
2014.01.28 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Landis, Charles R.;Stone, Shantel J.;Donald, David M. |
分类号 |
C02F1/463 |
主分类号 |
C02F1/463 |
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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