发明名称 |
tratamento de soluções ou de águas residuais |
摘要 |
A method for treating a wastewater stream containing organic material or inorganic material comprising passing the wastewater stream to an anode or a cathode of a bioelectrochemical system to thereby alter the pH of the wastewater stream to: a) reduce the pH of the stream passed to the anode to minimise or suppress precipitation of dissolved cations; or b) increase the pH of the stream passed to the cathode to produce an alkaline stream; or c) reduce the pH of the stream passed to the anode to produce an acid containing stream. In one embodiment, a caustic soda solution is produced at the cathode and recovered for storage and subsequent use. |
申请公布号 |
BRPI0920104(A2) |
申请公布日期 |
2015.12.22 |
申请号 |
BR2009PI20104 |
申请日期 |
2009.10.15 |
申请人 |
THE UNIVERSITY OF QUEENSLAND |
发明人 |
KORNEEL PIETER HERMAN LEO ANN RABAEY;RENE ALEXANDER ROZENDAL |
分类号 |
C02F1/46 |
主分类号 |
C02F1/46 |
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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