WO2002036532A3 - Carbon dioxide recovery in an ethylene to ethylene oxide production process - Google Patents

Carbon dioxide recovery in an ethylene to ethylene oxide production process Download PDF

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Publication number
WO2002036532A3
WO2002036532A3 PCT/US2001/031294 US0131294W WO0236532A3 WO 2002036532 A3 WO2002036532 A3 WO 2002036532A3 US 0131294 W US0131294 W US 0131294W WO 0236532 A3 WO0236532 A3 WO 0236532A3
Authority
WO
WIPO (PCT)
Prior art keywords
ethylene
production process
carbon dioxide
oxide production
ethylene oxide
Prior art date
Application number
PCT/US2001/031294
Other languages
French (fr)
Other versions
WO2002036532A2 (en
Inventor
Ronald G Searle
Original Assignee
Exxonmobil Chem Patents Inc
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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Priority to AU2001296660A priority Critical patent/AU2001296660A1/en
Publication of WO2002036532A2 publication Critical patent/WO2002036532A2/en
Publication of WO2002036532A3 publication Critical patent/WO2002036532A3/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • 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

Abstract

Disclosed is a method for recovering carbo dioxide from an ethylene oxide production process and using the recovered carbon dioxide as a carbon source for methanol synthesis. More specifically, carbon dioxide recovered from an ethylene oxide production process is used to produce a syngas stream. The syngas stream is then used to produce methanol.
PCT/US2001/031294 2000-11-03 2001-10-05 Carbon dioxide recovery in an ethylene to ethylene oxide production process WO2002036532A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001296660A AU2001296660A1 (en) 2000-11-03 2001-10-05 Carbon dioxide recovery in an ethylene to ethylene oxide production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/705,846 US6495609B1 (en) 2000-11-03 2000-11-03 Carbon dioxide recovery in an ethylene to ethylene oxide production process
US09/705,846 2000-11-03

Publications (2)

Publication Number Publication Date
WO2002036532A2 WO2002036532A2 (en) 2002-05-10
WO2002036532A3 true WO2002036532A3 (en) 2002-08-08

Family

ID=24835196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/031294 WO2002036532A2 (en) 2000-11-03 2001-10-05 Carbon dioxide recovery in an ethylene to ethylene oxide production process

Country Status (3)

Country Link
US (2) US6495609B1 (en)
AU (1) AU2001296660A1 (en)
WO (1) WO2002036532A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161051B2 (en) * 2002-12-30 2007-01-09 Exxonmobil Chemical Patents Inc. Integration of a methanol synthesis system with a methanol to olefin reaction system
US7151198B2 (en) * 2002-12-30 2006-12-19 Exxonmobil Chemical Patents Inc. Integration of a methanol synthesis system with a methanol to olefin reaction system
US7626067B2 (en) * 2003-09-19 2009-12-01 Exxonmobil Chemical Patents Inc. Process for recovering and reusing water in an oxygenate-to-olefin process
US6846951B1 (en) 2003-10-09 2005-01-25 Acetex (Cyprus) Limited Integrated process for acetic acid and methanol
PL209862B1 (en) * 2004-01-22 2011-10-31 Acetex Cyprus Ltd Integrated process for acetic acid and methanol
US7879920B2 (en) * 2004-12-22 2011-02-01 Exxonmobil Chemical Patents Inc. Oxygenate to olefin manufacture and recovery process
DE102006023248C5 (en) 2006-05-18 2018-01-25 Air Liquide Global E&C Solutions Germany Gmbh Process and plant for the production of synthesis gas
AU2010318055B2 (en) * 2009-11-10 2014-04-03 Shell Internationale Research Maatschappij B.V. Process for producing ethylene oxide
EP2499219A2 (en) 2009-11-10 2012-09-19 Shell Internationale Research Maatschappij B.V. Process for producing olefins
WO2011057976A2 (en) 2009-11-10 2011-05-19 Shell Internationale Research Maatschappij B.V. Process for producing olefins
US9919259B2 (en) 2010-07-09 2018-03-20 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
US8425655B2 (en) 2010-07-09 2013-04-23 Carbon Capture Scientific, Llc Gas pressurized separation column and process to generate a high pressure product gas
AU2012210661B2 (en) 2011-01-24 2015-04-30 Shell Internationale Research Maatschappij B.V. Process for the production of ethylene oxide
SG191979A1 (en) 2011-01-24 2013-08-30 Shell Int Research Process for the production of ethylene oxide
US9637432B2 (en) * 2014-12-17 2017-05-02 Praxair Technology, Inc. Method and system for producing methanol using partial oxidation
CN111468181B (en) * 2020-05-21 2023-11-17 南京诚志清洁能源有限公司 Composite catalyst for improving stability of reaction for preparing olefin from methanol and application thereof
WO2023213713A1 (en) 2022-05-02 2023-11-09 Basf Se Process for making ethanolamines, polyethylenimine and ammonia based on non-fossil energy

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Also Published As

Publication number Publication date
WO2002036532A2 (en) 2002-05-10
US20020132864A1 (en) 2002-09-19
US6495609B1 (en) 2002-12-17
US6642279B2 (en) 2003-11-04
AU2001296660A1 (en) 2002-05-15

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