JP2004091327A5 - - Google Patents

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Publication number
JP2004091327A5
JP2004091327A5 JP2002250801A JP2002250801A JP2004091327A5 JP 2004091327 A5 JP2004091327 A5 JP 2004091327A5 JP 2002250801 A JP2002250801 A JP 2002250801A JP 2002250801 A JP2002250801 A JP 2002250801A JP 2004091327 A5 JP2004091327 A5 JP 2004091327A5
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JP
Japan
Prior art keywords
dimethyl ether
carbon dioxide
gas
product gas
unreacted
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Pending
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JP2002250801A
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English (en)
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JP2004091327A (ja
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Priority to JP2002250801A priority Critical patent/JP2004091327A/ja
Priority claimed from JP2002250801A external-priority patent/JP2004091327A/ja
Publication of JP2004091327A publication Critical patent/JP2004091327A/ja
Publication of JP2004091327A5 publication Critical patent/JP2004091327A5/ja
Pending legal-status Critical Current

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Claims (1)

  1. 一酸化炭素と水素を反応させて得られる少なくともジメチルエーテル、二酸化炭素および未反応ガス成分を含有する生成物ガスを冷却して、生成するジメチルエーテルと二酸化炭素を含む液相と未反応ガスを含む気相とを分離する方法において、前記生成物ガスを液状のジメチルエーテルおよびメタノールに接触させて該生成物ガスに含まれているジメチルエーテルおよび二酸化炭素をこれらに吸収させることを特徴とする、未反応ガス成分からジメチルエーテルと二酸化炭素を分離する方法
JP2002250801A 2002-08-29 2002-08-29 ジメチルエーテルの分離方法 Pending JP2004091327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002250801A JP2004091327A (ja) 2002-08-29 2002-08-29 ジメチルエーテルの分離方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002250801A JP2004091327A (ja) 2002-08-29 2002-08-29 ジメチルエーテルの分離方法

Publications (2)

Publication Number Publication Date
JP2004091327A JP2004091327A (ja) 2004-03-25
JP2004091327A5 true JP2004091327A5 (ja) 2005-10-27

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ID=32057538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002250801A Pending JP2004091327A (ja) 2002-08-29 2002-08-29 ジメチルエーテルの分離方法

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JP (1) JP2004091327A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5384798B2 (ja) * 2007-03-29 2014-01-08 Ｊｆｅスチール株式会社 製鉄所副生ガスからの液化貯蔵可能な燃料の製造方法
CN101687747A (zh) * 2007-07-12 2010-03-31 赫多特普索化工设备公司 二甲醚的制备方法
JP5358497B2 (ja) * 2010-03-25 2013-12-04 日立Ｇｅニュークリア・エナジー株式会社 フッ化化合物の処理方法
TWI603951B (zh) 2012-08-21 2017-11-01 哈爾德杜薩公司 由粗甲醇製造ｄｍｅ之方法
TWI582067B (zh) 2012-08-31 2017-05-11 哈爾德杜薩公司 製備二甲醚的方法
CN103172501B (zh) * 2013-03-14 2015-10-21 天津天中福大科技发展有限公司 一种二甲醚精馏的节能分离方法和装置
EA030751B1 (ru) * 2013-05-31 2018-09-28 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Устройство и способ извлечения диметилового эфира из газовых и жидких смесей
KR102270051B1 (ko) * 2014-01-07 2021-06-28 린데 악티엔게젤샤프트 디메틸에테르의 생성물 스트리임으로부터 형성되는 가스 혼합물의 분리 기술에 의한 처리
AT519584A2 (de) * 2017-01-18 2018-08-15 Gs Gruber Schmidt Verfahren zur Erzeugung von Dimethylether aus Wasser, Kohlendioxid und Schwachgasen

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