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公开(公告)号：EP3466894B1
公开(公告)日：2020-05-13
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
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2.发明公开
公开(公告)号：EP3466894A3
公开(公告)日：2019-07-03
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
CPC分类号： C25B9/10 , C02F3/005 , C02F3/02 , C02F3/2806 , C02F3/341 , C02F2101/101 , C02F2209/06 , C12P11/00 , C25B1/16 , C25B11/0415 , C25B11/12
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%.
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3.发明公开
公开(公告)号：EP3466894A2
公开(公告)日：2019-04-10
申请号：EP18196952.8
申请日：2018-09-26
发明人： SINGH, Mahendara Pratap , KUMAR, Manoj , SANDIPAM, Srikanth , SINGH, Amardeep , SINGH, Dheer , SRIVASTAVA, Umish , PURI, Suresh Kumar , MAZUMDAR, Sanjiv Kumar , RAMAKUMAR, Sankara Sri Venkata
IPC分类号： C02F3/00 , C02F3/34 , C02F101/10
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%.
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