Loading patent…
AssigneeReliance Industries Limited
InventorsBiswajit Shown, Nagarathinam Shenbaga Murthy, Asit Kumar Das, Swapan Ghosh, Bidhayak Das, Rajeshwer Dongara, Anirban Ray, Chirag Dalpatbhai Panseriya, Udayan Sivathanu Ramalakshmi, Atul Kathiria
Estimating the term…
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.
A process for obtaining di-sulfide oil having sodium level below 0.1 ppm, said process comprising passing a stream comprising di-sulfide oil having sodium level of 1 ppm through an alumina bed packed in a column, at a liquid hourly space velocity (LHSV) ranging from 0.5 to 5.0 hr−1 and at a pre-determined temperature to obtain a treated stream comprising di-sulfide oil having sodium level below 0.1 ppm.
Dependencies are inferred from the claim text.