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TREATMENT AND RECOVERY OF CAUSTIC FROM SPENT CAUSTIC THROUGH BIOELECTROCHEMICAL PROCESS

机译：通过生化过程从成本苛性碱中处理和回收苛性碱

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摘要

The present invention relates to an apparatus and method for bio-assisted treatment of spent caustic obtained from hydrocarbon and gas processing installations. The present invention also relates to method for recovery of caustic and recovery of sulfur from spent caustic. According to present invention, the sulfide removal is about 96% and the sulphur formation and deposition on the electrode lies in range of 72±8%.

机译：用于生物辅助处理从碳氢化合物和气体处理设备获得的废苛性碱的设备和方法技术领域本发明涉及一种用于生物辅助处理从烃和气体处理设备中获得的废苛性碱的设备和方法。本发明还涉及用于回收苛性碱和从废苛性碱中回收硫的方法。根据本发明，硫化物的去除为约96％，并且硫在电极上的形成和沉积在72±8％的范围内。

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公开/公告号EP3466894A2

专利类型
公开/公告日2019-04-10

原文格式PDF
申请/专利权人 INDIAN OIL CORPORATION LTD.;
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申请/专利号EP20180196952
发明设计人 SINGH MAHENDARA PRATAP;KUMAR MANOJ;SANDIPAM SRIKANTH;SINGH AMARDEEP;SINGH DHEER;SRIVASTAVA UMISH;PURI SURESH KUMAR;MAZUMDAR SANJIV KUMAR;RAMAKUMAR SANKARA SRI VENKATA;
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申请日2018-09-26
分类号C02F3;C02F3/34;C02F101/10;
国家 EP
入库时间 2022-08-21 12:26:03

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