Invention Grant
- Patent Title: Integrated method and unit for air separation by cryogenic distillation and gas cooling
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Application No.: US16466796Application Date: 2017-08-31
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Publication No.: US11441839B2Publication Date: 2022-09-13
- Inventor: Alexis Asse , Tobias Oelmann
- Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Applicant Address: FR Paris
- Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
- Current Assignee Address: FR Paris
- Agent Justin K. Murray
- Priority: FR1661936 20161205
- International Application: PCT/FR2017/052315 WO 20170831
- International Announcement: WO2018/104598 WO 20180614
- Main IPC: F25J3/04
- IPC: F25J3/04
Abstract:
According to an embodiment of the invention, nitrogen gas of an air separation unit is used to cool the gas formed in a reservoir of liquid from an MEOH unit that is supplied with oxygen by said air separation unit.
Public/Granted literature
- US20200080772A1 INTEGRATED METHOD AND UNIT FOR AIR SEPARATION BY CRYOGENIC DISTILLATION AND GAS COOLING Public/Granted day:2020-03-12
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