Invention Grant
- Patent Title: Process for LPG recovery
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Application No.: US16909841Application Date: 2020-06-23
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Publication No.: US11584891B2Publication Date: 2023-02-21
- Inventor: Nghia Pham Phu
- Applicant: HALDOR TOPSØE A/S
- Applicant Address: DK Kgs. Lyngby
- Assignee: HALDOR TOPSØE A/S
- Current Assignee: HALDOR TOPSØE A/S
- Current Assignee Address: DK Kgs. Lyngby
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: DKPA201500563 20150925
- Main IPC: B01D53/02
- IPC: B01D53/02 ; C10G5/04 ; C10G7/02 ; C10G5/06 ; B01D3/14 ; B01D53/14 ; B01D53/18 ; C10G5/00
Abstract:
Process and plant for recovering LPG in a refinery process combining the use of sponge absorber, deethanizer and debutanizer. The process and plant enable high LPG recovery and removal of hydrogen sulphide in the LPG product to low levels.
Public/Granted literature
- US20200318015A1 PROCESS FOR LPG RECOVERY Public/Granted day:2020-10-08
Information query
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