Process for the removal of sodium from di-sulfide oil

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United States of America Patent

PATENT NO 9790175
SERIAL NO

15121535

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Abstract

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In the present disclosure there is provided a process for obtaining di-sulfide oil having sodium level below 0.1 ppm wherein a stream comprising di-sulfide oil having sodium level 1 ppm, collected as a waste stream from LPG desulfurization unit, is passed through an alumina bed packed in a column at a pre-determined liquid hourly space velocity (LHSV) and at pre-determined temperature to obtain a treated stream comprising di-sulfide oil having sodium level below 0.1 ppm.

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Patent Owner(s)

  • RELIANCE INDUSTRIES LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Das, Asit Kumar Faridabad, IN 40 357
Das, Bidhayak West Bengal, IN 1 1
Dongara, Rajeshwer Navi Mumbai, IN 10 23
Ghosh, Swapan Navi Mumbai, IN 2 7
Kathiria, Atul Jamnagar, IN 1 1
Murthy, Nagarathinam Shenbaga Tuticorin, IN 3 1
Panseriya, Chirag Dalpatbhai Gujarat, IN 3 8
Ray, Anirban West Bengal, IN 33 268
Shown, Biswajit West Bengal, IN 5 12
Sivathanu, Ramalakshmi Udayan Tamilnadu, IN 1 1

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