BR112016015819B1 - Método para o processamento, por tratamento de separação, de uma mistura de gás que é formada a partir de um fluxo de produto de um reator para sintetizar éter de dimetila a partir do gás de síntese - Google Patents

Método para o processamento, por tratamento de separação, de uma mistura de gás que é formada a partir de um fluxo de produto de um reator para sintetizar éter de dimetila a partir do gás de síntese Download PDF

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Publication number
BR112016015819B1
BR112016015819B1 BR112016015819-9A BR112016015819A BR112016015819B1 BR 112016015819 B1 BR112016015819 B1 BR 112016015819B1 BR 112016015819 A BR112016015819 A BR 112016015819A BR 112016015819 B1 BR112016015819 B1 BR 112016015819B1
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BR
Brazil
Prior art keywords
carbon dioxide
dimethyl ether
gas mixture
reflux
gas
Prior art date
Application number
BR112016015819-9A
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English (en)
Portuguese (pt)
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BR112016015819A2 (cg-RX-API-DMAC7.html
Inventor
Helmut Fritz
Andreas Peschel
Original Assignee
Linde Aktiengesellschaft
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Publication date
Application filed by Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Publication of BR112016015819A2 publication Critical patent/BR112016015819A2/pt
Publication of BR112016015819B1 publication Critical patent/BR112016015819B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0036—Multiple-effect condensation; Fractional condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1431—Pretreatment by other processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/38—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/043—Dimethyl ether
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/108—Hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BR112016015819-9A 2014-01-07 2015-01-07 Método para o processamento, por tratamento de separação, de uma mistura de gás que é formada a partir de um fluxo de produto de um reator para sintetizar éter de dimetila a partir do gás de síntese BR112016015819B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14000042.3 2014-01-07
EP14000042 2014-01-07
PCT/EP2015/050166 WO2015104290A1 (de) 2014-01-07 2015-01-07 Trenntechnische bearbeitung eines aus einem produktstrom eines dimethyletherreaktors gebildeten gasgemischs

Publications (2)

Publication Number Publication Date
BR112016015819A2 BR112016015819A2 (cg-RX-API-DMAC7.html) 2017-08-08
BR112016015819B1 true BR112016015819B1 (pt) 2022-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016015819-9A BR112016015819B1 (pt) 2014-01-07 2015-01-07 Método para o processamento, por tratamento de separação, de uma mistura de gás que é formada a partir de um fluxo de produto de um reator para sintetizar éter de dimetila a partir do gás de síntese

Country Status (13)

Country Link
US (1) US9868685B2 (cg-RX-API-DMAC7.html)
EP (1) EP3092054B1 (cg-RX-API-DMAC7.html)
JP (1) JP6509234B2 (cg-RX-API-DMAC7.html)
KR (1) KR102270051B1 (cg-RX-API-DMAC7.html)
CN (1) CN105873661B (cg-RX-API-DMAC7.html)
AU (1) AU2015205600B2 (cg-RX-API-DMAC7.html)
BR (1) BR112016015819B1 (cg-RX-API-DMAC7.html)
CA (1) CA2933011C (cg-RX-API-DMAC7.html)
MX (1) MX365026B (cg-RX-API-DMAC7.html)
MY (1) MY183973A (cg-RX-API-DMAC7.html)
RU (1) RU2669290C2 (cg-RX-API-DMAC7.html)
WO (1) WO2015104290A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA201604710B (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3424582A1 (de) * 2017-07-06 2019-01-09 Linde Aktiengesellschaft Verfahren und anlage zur trenntechnischen bearbeitung eines ausgangsgemischs
DE102017010788A1 (de) * 2017-11-22 2019-05-23 Linde Aktiengesellschaft Verfahren und Anlage zur Gewinnung von Dimethylether und Kohlendioxid
KR102693656B1 (ko) * 2018-12-19 2024-08-09 (주)바이오프랜즈 디메틸에테르 생산 장치 및 방법
CN110694436A (zh) * 2019-10-15 2020-01-17 老河口新景科技有限责任公司 一种具有搅拌功能的甲醚回收装置
EP3960265A1 (de) 2020-08-31 2022-03-02 Linde GmbH Verfahren und anlage zur herstellung von dimethylether
EP4116285A1 (de) 2021-07-08 2023-01-11 Linde GmbH Verfahren und anlage zur herstellung von dimethylether
EP4129966A1 (de) * 2021-08-04 2023-02-08 Linde GmbH Verfahren und anlage zur herstellung von dimethylether
EP4276086A1 (de) * 2022-05-10 2023-11-15 Linde GmbH Verfahren und anlage zur herstellung von dimethylether

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JPS4824368B1 (cg-RX-API-DMAC7.html) * 1967-03-28 1973-07-20
DK149326C (da) 1984-01-10 1986-09-15 Haldor Topsoe As Fremgangsmaade til fremstilling af katalysatorer til anvendelse ved ethersyntese
DK158221C (da) 1987-06-30 1990-09-10 Haldor Topsoe As Fremgangsmaade til fremstilling af eddikesyre, metylacetat, eddikesyreanhydrid eller blandinger deraf
DE3817816A1 (de) * 1988-05-26 1989-11-30 Union Rheinische Braunkohlen Verfahren zur herstellung von dimethylether
JPH03181435A (ja) * 1989-12-08 1991-08-07 Kaoru Fujimoto ジメチルエーテルの製造方法
DK171707B1 (da) * 1995-02-03 1997-04-01 Topsoe Haldor As Fremgangsmåde til fremstilling af dimetylæter i brændstofkvalitet
US5750799A (en) * 1995-03-15 1998-05-12 Starchem, Inc. Dimethyl ether production and recovery from methanol
US5685170A (en) * 1995-11-03 1997-11-11 Mcdermott Engineers & Constructors (Canada) Ltd. Propane recovery process
JP2001342159A (ja) * 2000-06-01 2001-12-11 Nkk Corp ジメチルエーテルの製造方法
JP2002220360A (ja) * 2001-01-29 2002-08-09 Takeshi Hatanaka ジメチルエーテルの製造法およびその装置
CN1164550C (zh) * 2001-11-07 2004-09-01 中国五环化学工程公司 一种由合成原料气直接制取二甲醚甲醇水溶液吸收工艺
US6458856B1 (en) * 2001-11-07 2002-10-01 Air Products And Chemicals, Inc. Separation process for one-step production of dimethyl ether from synthesis gas
CN1190405C (zh) * 2002-05-15 2005-02-23 中国科学院工程热物理研究所 精制二甲醚同时回收二氧化碳的分离工艺
JP2004091327A (ja) * 2002-08-29 2004-03-25 Jfe Holdings Inc ジメチルエーテルの分離方法
CN1226262C (zh) * 2003-05-21 2005-11-09 中国石油化工集团公司 合成气一步法制二甲醚的分离方法
JP5023512B2 (ja) * 2006-02-27 2012-09-12 三菱マテリアル株式会社 ガスの分離回収方法及びその装置
EP2070905B1 (en) 2007-12-13 2014-02-12 Haldor Topsoe A/S Process for the preparation of pure dimethyl ether
CN101607873B (zh) * 2009-07-24 2012-06-27 华东理工大学 由合成气一步法制取高纯度二甲醚的方法
EP2629869A1 (de) * 2010-10-21 2013-08-28 Bayer Intellectual Property GmbH Verfahren zur vereinfachten abtrennung eines reaktionsprodukts aus reaktionsgasgemischen mittels mindestens zweimaliger teilweiser kondensation
TWI652257B (zh) * 2014-01-07 2019-03-01 德商林德股份有限公司 藉由分離技術處理二甲醚反應器之產物流的方法

Also Published As

Publication number Publication date
EP3092054A1 (de) 2016-11-16
CN105873661B (zh) 2018-08-24
RU2016127550A3 (cg-RX-API-DMAC7.html) 2018-07-10
AU2015205600A1 (en) 2016-07-14
CA2933011A1 (en) 2015-07-16
BR112016015819A2 (cg-RX-API-DMAC7.html) 2017-08-08
RU2669290C2 (ru) 2018-10-09
MY183973A (en) 2021-03-17
RU2016127550A (ru) 2018-02-13
MX365026B (es) 2019-05-20
EP3092054B1 (de) 2017-10-25
US20160326081A1 (en) 2016-11-10
CN105873661A (zh) 2016-08-17
JP2017505224A (ja) 2017-02-16
ZA201604710B (en) 2018-09-26
US9868685B2 (en) 2018-01-16
KR20160105853A (ko) 2016-09-07
JP6509234B2 (ja) 2019-05-08
WO2015104290A1 (de) 2015-07-16
KR102270051B1 (ko) 2021-06-28
AU2015205600B2 (en) 2018-08-16
MX2016008268A (es) 2016-10-13
CA2933011C (en) 2022-07-19

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B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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