Method for regeneration of spent ion exchange resins

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United States of America Patent

PATENT NO 9809739
SERIAL NO

14915887

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Abstract

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The present disclosure relates to a method for regeneration of spent ion exchange resins to obtain regenerated ion-exchange resins. The regenerated ion exchange resins can efficiently reduce the total acid number (TAN) of highly acidic crude oils. The present disclosure particularly relates to a method of treatment of spent ion exchange resins using at least one non-acidic crude oil condensate and at least one polar organic solvent.

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Patent Owner(s)

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RELIANCE INDUSTRIES LIMITED400021 MUMBAI MAHARASHTRA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baishya, Mukunda Madhav Assam, IN 1 6
Das, Asit Kumar Haryana, IN 40 357
Ghosh, Swapan Maharashtra, IN 2 7
Ladani, Mitul Amrutbhai Gujarat, IN 1 6
Panseriya, Chirag Dalpatbhai Rajkot, IN 3 8
Salgarkar, Suyog Subhash Maharashtra, IN 3 7
Shown, Biswajit West Bengal, IN 5 12

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