Invention Grant
- Patent Title: Selective removal of benzene from spent sulfur absorbents
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Application No.: US16166249Application Date: 2018-10-22
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Publication No.: US10562008B2Publication Date: 2020-02-18
- Inventor: Jason E. Spencer , Gabrielle C. Ferrer , Tobias A. Henkel
- Applicant: Clariant Corporation
- Applicant Address: US KY Louisville
- Assignee: CLARIANT CORPORATION
- Current Assignee: CLARIANT CORPORATION
- Current Assignee Address: US KY Louisville
- Main IPC: B01J20/34
- IPC: B01J20/34 ; B01J20/18 ; B01J20/30 ; B01D53/02 ; C10L3/10 ; B01J20/16 ; B01J20/02
Abstract:
As an improvement to processes for desulfurization of natural gas and synthetic natural gas streams that employ conventional zeolitic materials (absorbents), including copper-containing zeolites, pre-treatment methods and post-treatment methods are provided that lower the level of leachable benzene following desulfurization with the absorbents to
Public/Granted literature
- US20190118163A1 SELECTIVE REMOVAL OF BENZENE FROM SPENT SULFUR ABSORBENTS Public/Granted day:2019-04-25
Information query
