MX365026B - Procesamiento mediante una tecnica de separacion de una mezcla de gases formada de una corriente de producto de un reactor de éter dimetílico. - Google Patents

Procesamiento mediante una tecnica de separacion de una mezcla de gases formada de una corriente de producto de un reactor de éter dimetílico.

Info

Publication number
MX365026B
MX365026B MX2016008268A MX2016008268A MX365026B MX 365026 B MX365026 B MX 365026B MX 2016008268 A MX2016008268 A MX 2016008268A MX 2016008268 A MX2016008268 A MX 2016008268A MX 365026 B MX365026 B MX 365026B
Authority
MX
Mexico
Prior art keywords
gas mixture
carbon dioxide
product stream
processing
separation technique
Prior art date
Application number
MX2016008268A
Other languages
English (en)
Other versions
MX2016008268A (es
Inventor
Fritz Helmut
Peschel Andreas
Original Assignee
Linde Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linde Ag filed Critical Linde Ag
Publication of MX2016008268A publication Critical patent/MX2016008268A/es
Publication of MX365026B publication Critical patent/MX365026B/es

Links

Classifications

    • 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

Landscapes

  • 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)

Abstract

Se propone un método para el procesamiento, por tecnología de separación, de una mezcla de gas (k) que se forma de una corriente de producto (d) de un reactor (4) para sintetizar éter dimetílico a partir del gas de síntesis (b), y que contiene por lo menos éter dimetílico, dióxido de carbono y por lo menos otro componente que es de menor ebullición que el dióxido de carbono. La mezcla de gas (k) se enfría a un primer nivel de presión desde un primer nivel de temperatura a un segundo nivel de temperatura y una fracción de la mezcla de gas (k) que permanece en forma gaseosa en el segundo nivel de temperatura se lava en una columna de absorción (16) con un reflujo (v) que contiene predominantemente dióxido de carbono. El reflujo (v) que contiene predominantemente dióxido de carbono es por lo menos parcialmente formado de una fracción de la mezcla de gas (k) que se separa en forma líquida durante el enfriamiento.
MX2016008268A 2014-01-07 2015-01-07 Procesamiento mediante una tecnica de separacion de una mezcla de gases formada de una corriente de producto de un reactor de éter dimetílico. MX365026B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
MX2016008268A MX2016008268A (es) 2016-10-13
MX365026B true MX365026B (es) 2019-05-20

Family

ID=49999694

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008268A MX365026B (es) 2014-01-07 2015-01-07 Procesamiento mediante una tecnica de separacion de una mezcla de gases formada de una corriente de producto de un reactor de éter dimetílico.

Country Status (13)

Country Link
US (1) US9868685B2 (es)
EP (1) EP3092054B1 (es)
JP (1) JP6509234B2 (es)
KR (1) KR102270051B1 (es)
CN (1) CN105873661B (es)
AU (1) AU2015205600B2 (es)
BR (1) BR112016015819B1 (es)
CA (1) CA2933011C (es)
MX (1) MX365026B (es)
MY (1) MY183973A (es)
RU (1) RU2669290C2 (es)
WO (1) WO2015104290A1 (es)
ZA (1) ZA201604710B (es)

Families Citing this family (7)

* 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
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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824368B1 (es) * 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
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
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
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
ES2450217T3 (es) * 2007-12-13 2014-03-24 Haldor Topsøe A/S Proceso para la preparación de dimetil-éter puro
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
US20130327086A1 (en) * 2010-10-21 2013-12-12 Bayer Intellectual Property Gmbh Method for the simplified removal of a reaction product from reaction gas mixtures using at least two-fold partial condensation
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
CA2933011A1 (en) 2015-07-16
BR112016015819A2 (es) 2017-08-08
AU2015205600A1 (en) 2016-07-14
RU2016127550A (ru) 2018-02-13
BR112016015819B1 (pt) 2022-05-31
MY183973A (en) 2021-03-17
MX2016008268A (es) 2016-10-13
CN105873661A (zh) 2016-08-17
CN105873661B (zh) 2018-08-24
WO2015104290A1 (de) 2015-07-16
ZA201604710B (en) 2018-09-26
KR102270051B1 (ko) 2021-06-28
CA2933011C (en) 2022-07-19
KR20160105853A (ko) 2016-09-07
US9868685B2 (en) 2018-01-16
US20160326081A1 (en) 2016-11-10
AU2015205600B2 (en) 2018-08-16
EP3092054A1 (de) 2016-11-16
RU2669290C2 (ru) 2018-10-09
EP3092054B1 (de) 2017-10-25
JP6509234B2 (ja) 2019-05-08
RU2016127550A3 (es) 2018-07-10
JP2017505224A (ja) 2017-02-16

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