Invention Grant
- Patent Title: Bio-assisted process for the treatment and regeneration of spent caustic
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Application No.: US15195335Application Date: 2016-06-28
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Publication No.: US09938175B2Publication Date: 2018-04-10
- Inventor: Manoj Kumar , Mahendra Pratap Singh , Dheer Singh , Anurag Ateet Gupta , Ravinder Kumar Malhotra
- Applicant: Indian Oil Corporation Limited
- Applicant Address: IN Bandra (East)
- Assignee: INDIAN OIL CORPORATION LIMITED
- Current Assignee: INDIAN OIL CORPORATION LIMITED
- Current Assignee Address: IN Bandra (East)
- Agency: Workman Nydegger
- Priority: IN2480/MUM/2015 20150629
- Main IPC: B01D53/84
- IPC: B01D53/84 ; C02F3/34 ; C12N11/14 ; C12P7/62 ; C02F3/02 ; C02F101/10 ; C02F101/32 ; C02F101/34 ; C02F103/36
Abstract:
The present invention relates to a bio-assisted method for treatment of spent caustic by treating with haloalkaliphilic consortium of bacteria capable of reducing or transforming sulphides, thiols, mercaptants and other sulphur containing compounds, phenols, hydrocarbons, naphthenic acids and their derivatives in spent caustic.
Public/Granted literature
- US20170369349A1 Bio-Assisted Process for the treatment and regeneration of spent caustic Public/Granted day:2017-12-28
Information query
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