Maschoff Brennan
Method for treating spent caustic to recover caustic and sulphur by a bioelectrochemical process
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%.
INDIAN OIL CORPORATION LIMITED
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Srikanth Suresh Kumar Sankara Sri Venkata Amardeep Mahendara Pratap Sanjiv Kumar Umish Manoj Dheer
Sandipam Puri Ramakumar Singh Singh Mazumdar Srivastava Kumar Singh