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EA200701160A1 - Удаление диоксида углерода из отходящего потока, отводимого из реакции превращения оксигената в олефины - Google Patents

Удаление диоксида углерода из отходящего потока, отводимого из реакции превращения оксигената в олефины

Info

Publication number
EA200701160A1
EA200701160A1 EA200701160A EA200701160A EA200701160A1 EA 200701160 A1 EA200701160 A1 EA 200701160A1 EA 200701160 A EA200701160 A EA 200701160A EA 200701160 A EA200701160 A EA 200701160A EA 200701160 A1 EA200701160 A1 EA 200701160A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sub
removal
oxygenate
olefins
transformation
Prior art date
Application number
EA200701160A
Other languages
English (en)
Other versions
EA011731B1 (ru
Inventor
Кор Ф. Ван Эгмонд
Original Assignee
Эксонмобил Кемикэл Пейтентс Инк.
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 Эксонмобил Кемикэл Пейтентс Инк. filed Critical Эксонмобил Кемикэл Пейтентс Инк.
Publication of EA200701160A1 publication Critical patent/EA200701160A1/ru
Publication of EA011731B1 publication Critical patent/EA011731B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

В заявке описаны способы удаления COиз отходящего потока, отводимого из реакционной системы превращения оксигената в олефины. В одном варианте способ включает контактирование отходящего потока с первой удаляющей СОсредой в первой зоне удаления COв условиях, эффективных для удаления из отходящего потока первой части COи получения первого обедненного COпотока. Этот первый обедненный COпоток вводят в контакт со второй удаляющей COсредой во второй зоне удаления COв условиях, эффективных для удаления из первого обедненного СОпотока второй части COи получения второго обедненного COпотока, включающего меньше примерно 0,5 об.ч./млн CO.
EA200701160A 2004-12-06 2005-11-09 Удаление диоксида углерода из отходящего потока, отводимого из реакции превращения оксигената в олефины EA011731B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/005,427 US7388120B2 (en) 2004-12-06 2004-12-06 Removing carbon dioxide from an oxygenate to olefins reaction effluent
PCT/US2005/040527 WO2006062657A1 (en) 2004-12-06 2005-11-09 Removing carbon dioxide from an oxygenate to olefins reaction effluent

Publications (2)

Publication Number Publication Date
EA200701160A1 true EA200701160A1 (ru) 2007-12-28
EA011731B1 EA011731B1 (ru) 2009-04-28

Family

ID=34956450

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701160A EA011731B1 (ru) 2004-12-06 2005-11-09 Удаление диоксида углерода из отходящего потока, отводимого из реакции превращения оксигената в олефины

Country Status (7)

Country Link
US (1) US7388120B2 (ru)
EP (1) EP1819649B1 (ru)
CN (2) CN101072742B (ru)
AT (1) ATE547389T1 (ru)
EA (1) EA011731B1 (ru)
ES (1) ES2382555T3 (ru)
WO (1) WO2006062657A1 (ru)

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US20060149108A1 (en) * 2004-12-30 2006-07-06 Miller Lawrence W Oxygenate conversion reactor catalyst coolers
CA2526336C (en) 2005-11-09 2013-09-17 Suncor Energy Inc. Method and apparatus for oil sands ore mining
CA2567644C (en) 2005-11-09 2014-01-14 Suncor Energy Inc. Mobile oil sands mining system
US8168071B2 (en) 2005-11-09 2012-05-01 Suncor Energy Inc. Process and apparatus for treating a heavy hydrocarbon feedstock
JP4908520B2 (ja) * 2005-12-23 2012-04-04 イネオス ユーロープ リミテッド 気相流からの含酸素化合物の除去プロセス
EP2069269B1 (en) * 2006-10-06 2013-09-04 BP Oil International Limited Hydrogenation process
EP1911735A1 (en) * 2006-10-06 2008-04-16 Bp Oil International Limited Process for hydrogenation of carboxylic acids and derivatives to hydrocarbons
US8110094B2 (en) 2008-12-31 2012-02-07 Intevep, S.A. Regenerable and non-regenerable sorbents for acid gas removal
CA2689021C (en) 2009-12-23 2015-03-03 Thomas Charles Hann Apparatus and method for regulating flow through a pumpbox
EP2818220A1 (en) 2013-06-25 2014-12-31 ExxonMobil Chemical Patents Inc. Process stream upgrading
CN105198688A (zh) * 2014-06-18 2015-12-30 中国石油化工股份有限公司 一种mto烯烃气的碱洗方法
CN105330048B (zh) * 2014-06-25 2017-12-19 中国石油化工股份有限公司 一种甲醇制烯烃废碱液的预处理方法
US20160115409A1 (en) * 2014-10-22 2016-04-28 Uop Llc Processes and systems for refining fuel gas
CN104722159B (zh) * 2015-04-16 2017-06-30 神华集团有限责任公司 甲醇制烯烃反应产品气的洗涤冷却装置和方法
CN107082733B (zh) * 2017-06-09 2019-08-20 中石化上海工程有限公司 分离甲醇制丙烯反应气中二氧化碳的方法
CN109750143A (zh) * 2019-02-25 2019-05-14 安徽瑞达机械有限公司 一种小型五金件双介质淬火装置
US12247016B2 (en) 2021-03-11 2025-03-11 Scientific Design Company, Inc. Epoxidation process with increased cycle water absorption
US20240383824A1 (en) * 2023-05-15 2024-11-21 Uop Llc Integrated process for converting carbon oxide to olefins

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US3679765A (en) * 1969-10-29 1972-07-25 Phillips Petroleum Co Removal of polymer from cracked gas caustic washes or caustic solutions
US3865924A (en) * 1972-03-03 1975-02-11 Inst Gas Technology Process for regenerative sorption of CO{HD 2
US4313916A (en) * 1979-10-30 1982-02-02 Union Carbide Corporation Process for the purification of non-reacting gases
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US6838587B2 (en) 2002-04-19 2005-01-04 Exxonmobil Chemical Patents Inc. Method of removing oxygenate contaminants from an olefin stream
US7205447B2 (en) 2002-12-23 2007-04-17 Exxonmobil Chemical Patents Inc. Process for removing aldehydes and/or ketones from an olefinic stream
US7135604B2 (en) 2003-06-25 2006-11-14 Exxonmobil Chemical Patents Inc. Process for separating carbon dioxide from an oxygenate-to-olefin effluent stream

Also Published As

Publication number Publication date
WO2006062657A1 (en) 2006-06-15
US7388120B2 (en) 2008-06-17
CN101072742A (zh) 2007-11-14
EA011731B1 (ru) 2009-04-28
EP1819649A1 (en) 2007-08-22
CN102850167A (zh) 2013-01-02
CN102850167B (zh) 2015-06-24
CN101072742B (zh) 2012-11-28
ATE547389T1 (de) 2012-03-15
US20060122449A1 (en) 2006-06-08
EP1819649B1 (en) 2012-02-29
ES2382555T3 (es) 2012-06-11

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM