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NO20063692L - Integrert prosess for eddiksyre og metanol - Google Patents

Integrert prosess for eddiksyre og metanol

Info

Publication number
NO20063692L
NO20063692L NO20063692A NO20063692A NO20063692L NO 20063692 L NO20063692 L NO 20063692L NO 20063692 A NO20063692 A NO 20063692A NO 20063692 A NO20063692 A NO 20063692A NO 20063692 L NO20063692 L NO 20063692L
Authority
NO
Norway
Prior art keywords
methanol
acetic acid
stream
unit
reformer
Prior art date
Application number
NO20063692A
Other languages
English (en)
Inventor
Daniel Marchel Thiebaut
Original Assignee
Acetex Cyprus Ltd
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 Acetex Cyprus Ltd filed Critical Acetex Cyprus Ltd
Publication of NO20063692L publication Critical patent/NO20063692L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Det beskrives en integrert prosess for fremstilling av metanol, eddiksyre og et produkt fra en assosiert prosess. Syngass 120 fremstilles ved å kombinere dampreformering 109 og en autotermalreformering 118 av naturgass 102 der en del 112 av naturgass går forbi dampreformer 109 og blandes med dampreformeravløpet fra tilførsel til autotermalreformeren (ATR) med C02-resirkulerte 110. En del av syngassen mates til C02-fjemingen 122 for å oppnå resirkulering C02 og kaldboks (130) for å oppnå en hydrogenstrøm 131 og en CO strøm 135. Den gjenværende syngass, hydrogenstrøm 131 og C02 fra en assosiert prosess mates til metanolsyntesen 140 som gir metanol og en spylestrøm 124 som mates til C02 fjerningsenheten. Metanolen levers til en eddiksyreenhet (13)6 med Co (135) for å gi eddiksyre, som i sin tur levers til en VAM-synteseenhet (148). Oksygen for både ATR og VAM syntesen kan leveres ved en felles luftseparasjonsenhet 116 og anvender for eksempel dampgenerering som videre kan integreres i prosessen.
NO20063692A 2004-01-22 2006-08-17 Integrert prosess for eddiksyre og metanol NO20063692L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CY2004/000002 WO2005070855A1 (en) 2004-01-22 2004-01-22 Integrated process for acetic acid and methanol

Publications (1)

Publication Number Publication Date
NO20063692L true NO20063692L (no) 2006-10-19

Family

ID=34800359

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063692A NO20063692L (no) 2004-01-22 2006-08-17 Integrert prosess for eddiksyre og metanol

Country Status (16)

Country Link
US (1) US7470811B2 (no)
EP (1) EP1708982A1 (no)
JP (1) JP4633741B2 (no)
KR (2) KR101046116B1 (no)
CN (1) CN1906145B (no)
AU (1) AU2004314237B2 (no)
BR (1) BRPI0418477B1 (no)
CA (1) CA2551223C (no)
MX (1) MXPA06007682A (no)
NO (1) NO20063692L (no)
NZ (1) NZ548230A (no)
PL (1) PL209862B1 (no)
RS (1) RS20060418A (no)
UA (1) UA85579C2 (no)
WO (1) WO2005070855A1 (no)
ZA (1) ZA200605928B (no)

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US9486735B2 (en) 2011-12-15 2016-11-08 Praxair Technology, Inc. Composite oxygen transport membrane
EP2935155B1 (en) 2012-12-19 2019-02-13 Praxair Technology Inc. Method for sealing an oxygen transport membrane assembly
US9453644B2 (en) 2012-12-28 2016-09-27 Praxair Technology, Inc. Oxygen transport membrane based advanced power cycle with low pressure synthesis gas slip stream
US20140275634A1 (en) 2013-03-15 2014-09-18 Gas Technologies Llc Ether Blends Via Reactive Distillation
US9255051B2 (en) 2013-03-15 2016-02-09 Gas Technologies Llc Efficiency, flexibility, and product value of a direct alkanes to oxygenates process
US9174903B2 (en) 2013-03-15 2015-11-03 Gas Technologies Llc Reactive scrubbing for upgrading product value, simplifying process operation and product handling
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US9938145B2 (en) 2013-04-26 2018-04-10 Praxair Technology, Inc. Method and system for adjusting synthesis gas module in an oxygen transport membrane based reforming system
US9365422B2 (en) 2013-04-26 2016-06-14 Praxair Technology, Inc. Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system with recycling of the produced synthesis gas
US9023245B2 (en) 2013-04-26 2015-05-05 Praxair Technology, Inc. Method and system for producing a synthesis gas using an oxygen transport membrane based reforming system with secondary reforming
US9296671B2 (en) 2013-04-26 2016-03-29 Praxair Technology, Inc. Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US9115045B2 (en) 2013-04-26 2015-08-25 Praxair Technology, Inc. Method and system for producing methanol using an oxygen transport membrane based reforming system
US9611144B2 (en) 2013-04-26 2017-04-04 Praxair Technology, Inc. Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system that is free of metal dusting corrosion
WO2015034565A1 (en) 2013-09-05 2015-03-12 Praxair Technology, Inc. Method and system for producing methanol using an integrated oxygen transport membrane based reforming system
US9587189B2 (en) 2013-10-01 2017-03-07 Gas Technologies L.L.C. Diesel fuel composition
RU2680048C2 (ru) 2013-10-07 2019-02-14 Праксайр Текнолоджи, Инк. Реактор с комплектом керамических транспортирующих кислород мембран и способ риформинга
BR112016007641B1 (pt) 2013-10-08 2021-05-04 Praxair Technology, Inc método para controle de temperatura em um reator, e, reator
WO2015084729A1 (en) 2013-12-02 2015-06-11 Praxair Technology, Inc. Method and system for producing hydrogen using an oxygen transport membrane based reforming system with secondary reforming
US9562472B2 (en) 2014-02-12 2017-02-07 Praxair Technology, Inc. Oxygen transport membrane reactor based method and system for generating electric power
WO2015160609A1 (en) 2014-04-16 2015-10-22 Praxair Technology, Inc. Method and system for oxygen transport membrane enhanced integrated gasifier combined cycle (igcc)
WO2015165818A1 (en) * 2014-04-29 2015-11-05 Haldor Topsøe A/S Process for production of methanol
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DK3224197T3 (da) * 2014-11-25 2025-08-25 Topsoe As Fremgangsmåde til fremstilling af syntesegas ved genbrug af røggas
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Also Published As

Publication number Publication date
KR20100131528A (ko) 2010-12-15
PL209862B1 (pl) 2011-10-31
EP1708982A1 (en) 2006-10-11
WO2005070855A1 (en) 2005-08-04
AU2004314237B2 (en) 2011-03-10
AU2004314237A1 (en) 2005-08-04
CN1906145B (zh) 2010-09-29
US20080039652A1 (en) 2008-02-14
BRPI0418477B1 (pt) 2015-04-22
UA85579C2 (ru) 2009-02-10
CN1906145A (zh) 2007-01-31
BRPI0418477A (pt) 2007-06-19
JP2007518745A (ja) 2007-07-12
CA2551223A1 (en) 2005-08-04
NZ548230A (en) 2009-08-28
RS20060418A (sr) 2008-09-29
MXPA06007682A (es) 2007-01-26
CA2551223C (en) 2011-05-03
JP4633741B2 (ja) 2011-02-16
ZA200605928B (en) 2008-01-08
KR101046116B1 (ko) 2011-07-01
US7470811B2 (en) 2008-12-30
KR20070001962A (ko) 2007-01-04
PL380241A1 (pl) 2007-01-08

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