Invention Grant
US09487458B2 Configurations and methods for nitrogen rejection, LNG and NGL production from high nitrogen feed gases
有权
氮排放的配置和方法，高氮进料气体的LNG和NGL生产
- Patent Title: Configurations and methods for nitrogen rejection, LNG and NGL production from high nitrogen feed gases
- Patent Title (中): 氮排放的配置和方法，高氮进料气体的LNG和NGL生产
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Application No.: US14194238Application Date: 2014-02-28
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Publication No.: US09487458B2Publication Date: 2016-11-08
- Inventor: John Mak
- Applicant: FLUOR TECHNOLOGIES CORPORATION
- Applicant Address: US TX Sugar Land
- Assignee: Fluor Corporation
- Current Assignee: Fluor Corporation
- Current Assignee Address: US TX Sugar Land
- Agency: Conley Rose, P.C.
- Agent Kristin Jordan Harkins
- Main IPC: C07C7/09
- IPC: C07C7/09 ; C10G5/06
Abstract:
Variable N2 content in feed gas ranging from 3 mole % to 50 mole % can be rejected from the process using a feed exchanger that is fluidly coupled with a cold separator and a single fractionation column to produce a nitrogen vent stream and streams that are suitable to be further processed for NGL recovery and LNG production.
Public/Granted literature
- US20150246859A1 Configurations and Methods for Nitrogen Rejection, LNG and NGL Production from High Nitrogen Feed Gases Public/Granted day:2015-09-03
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