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제목 APPARATUS AND METHOD FOR SEPARATING CO2 AT LOW TEMPERATURE COMPRISING A STEP OF SEPARATION BY PERMEATION
작성자 KCRC 등록일 2019-05-07 조회수 154

 

APPARATUS AND METHOD FOR SEPARATING CO2 AT LOW TEMPERATURE COMPRISING A STEP OF SEPARATION BY PERMEATION

문헌번호

US 2019-0118134 A1 (2019.04.25)

출원번호

16/309737 (2017.06.12)

출원인

L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

발명자

Ludovic GRANADOS | Mathieu LECLERC | Frederick LOCKWOOD | Paul TERRIEN

Current IPC

(Main)

B01D-053/22

 

 

우선권번호

FR 2016-055601 (2016.06.16)

 

 

요약

In a method for separating a mixture containing carbon dioxide, the mixture is cooled in a heat exchanger and partially condensed and a first liquid is separated from the mixture in a first system operating at low temperature comprising at least one first phase separator and a gas from the first system is treated in a membrane system to produce a permeate and a non-permeate, the gas from the first system being divided into two portions, a first portion being sent to the membrane system without being heated and a second portion being heated to at least an intermediate temperature of the heat exchanger and then sent to the membrane system without being cooled.

대표청구항

14. A method for separating a mixture containing carbon dioxide, the method comprising the steps of: i) cooling and partially condensing the mixture in a heat exchanger and then separating a first liquid from the mixture in a first system operating at low temperature, the first system comprising at least one first phase separator; andii) treating a gas from the first system in a membrane system to produce a permeate and a non-permeate, the gas from the first system being divided into two portions, a first portion being sent to the membrane system without being heated and a second portion being heated in the heat exchanger to at least an intermediate temperature of the heat exchanger and then sent to the membrane system without being cooled.

WIPS 패밀리

CN109496162A | EP3471858A1 | FR3052684A1 | US2019-0118134A1 | WOWO2017-216456A1

 

이전글/다음글
첨부파일 us20190118134a1p.pdf
이전글 이산화탄소 환원용 구리 전기촉매의 제조방법
다음글 ELECTROCHEMICAL CATALYST FOR CONVERSION OF CO2 TO ETHANOL