Invention Grant
- Patent Title: Refrigeration recovery from reactor feed in a propane dehydrogenation system
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Application No.: US17692597Application Date: 2022-03-11
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Publication No.: US11649199B2Publication Date: 2023-05-16
- Inventor: Rian Reyneke
- Applicant: KELLOGG BROWN & ROOT LLC
- Applicant Address: US TX Houston
- Assignee: Kellogg Brown & Root LLC
- Current Assignee: Kellogg Brown & Root LLC
- Current Assignee Address: US TX Houston
- Agent Gary M. Machetta
- The original application number of the division: US17016530 2020.09.10
- Main IPC: C07C7/00
- IPC: C07C7/00 ; C07C7/09 ; B01D5/00 ; B01D3/14 ; C07C7/04
Abstract:
A method to recover refrigeration credit from propane feed to a propane dehydrogenation reactor by fully condensing a Depropanizer overhead stream, letting the condensed stream down in pressure, and vaporizing the stream at lower pressure against process streams to recover refrigeration credit.
Public/Granted literature
- US20220194876A1 REFRIGERATION RECOVERY FROM REACTOR FEED IN A PROPANE DEHYDROGENATION SYSTEM Public/Granted day:2022-06-23
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