EA200400269A1 - Способ удаления загрязняющих примесей из потока олефинов с применением экстрактивной дистилляции - Google Patents

Способ удаления загрязняющих примесей из потока олефинов с применением экстрактивной дистилляции

Info

Publication number
EA200400269A1
EA200400269A1 EA200400269A EA200400269A EA200400269A1 EA 200400269 A1 EA200400269 A1 EA 200400269A1 EA 200400269 A EA200400269 A EA 200400269A EA 200400269 A EA200400269 A EA 200400269A EA 200400269 A1 EA200400269 A1 EA 200400269A1
Authority
EA
Eurasian Patent Office
Prior art keywords
extractive distillation
olefin flow
removing polluting
polluting impurities
impurities
Prior art date
Application number
EA200400269A
Other languages
English (en)
Other versions
EA007149B1 (ru
Inventor
Дан Э. Хендриксен
Миньцуань Чэн
Кейт Х. Кюхлер
Дейвид Р. Лумгаир
Майкл П. Николетти
Ришар Зут
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25480107&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200400269(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Эксонмобил Кемикэл Пейтентс Инк. filed Critical Эксонмобил Кемикэл Пейтентс Инк.
Publication of EA200400269A1 publication Critical patent/EA200400269A1/ru
Publication of EA007149B1 publication Critical patent/EA007149B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

В заявке описан способ очистки олефинов, включающих кислородсодержащие загрязняющие примеси. В этом способе применяют экстрактивную дистилляцию. В соответствующих условиях могут быть выделены олефины, включающие кислородсодержащие загрязняющие примеси в очень низких концентрациях.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400269A 2001-08-31 2002-06-04 Способ удаления загрязняющих примесей из потока олефинов с применением экстрактивной дистилляции EA007149B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/943,695 US6559248B2 (en) 2001-08-31 2001-08-31 Process of removing contaminants from an olefin stream using extractive distillation
PCT/US2002/017696 WO2003020673A1 (en) 2001-08-31 2002-06-04 Process of removing contaminants from an olefin stream using extractive distillation

Publications (2)

Publication Number Publication Date
EA200400269A1 true EA200400269A1 (ru) 2004-08-26
EA007149B1 EA007149B1 (ru) 2006-08-25

Family

ID=25480107

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200400269A EA007149B1 (ru) 2001-08-31 2002-06-04 Способ удаления загрязняющих примесей из потока олефинов с применением экстрактивной дистилляции

Country Status (13)

Country Link
US (1) US6559248B2 (ru)
EP (1) EP1421049B1 (ru)
JP (1) JP2005501895A (ru)
KR (1) KR20040044501A (ru)
CN (1) CN1332916C (ru)
AT (1) ATE414682T1 (ru)
BR (1) BR0212088A (ru)
DE (1) DE60229957D1 (ru)
EA (1) EA007149B1 (ru)
ES (1) ES2318021T3 (ru)
MY (1) MY127300A (ru)
TW (1) TWI261588B (ru)
WO (1) WO2003020673A1 (ru)

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ATE356102T1 (de) * 2001-07-02 2007-03-15 Exxonmobil Chem Patents Inc Inhibierung der katalysatorverkokung bei der herstellung eines olefins
US20030199721A1 (en) * 2002-04-18 2003-10-23 Ding Zhong Y. Low pressure separation of dimethyl ether from an olefin stream
US6838587B2 (en) * 2002-04-19 2005-01-04 Exxonmobil Chemical Patents Inc. Method of removing oxygenate contaminants from an olefin stream
US7060866B2 (en) * 2002-04-18 2006-06-13 Exxonmobil Chemical Patents Inc. High pressure separation of dimethyl ether from an olefin stream
US7402720B2 (en) * 2002-12-19 2008-07-22 Exxonmobil Chemical Patents Inc. Distillation process for removal of methyl acetylene and/or propadiene 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
US7074971B2 (en) 2003-03-06 2006-07-11 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US7128815B2 (en) * 2003-03-25 2006-10-31 Council Of Scientific And Industrial Research Process for recovery of pure acrylonitrile
DE10394218T5 (de) * 2003-03-31 2007-07-26 Council Of Scientific And Industrial Research Verfahren für die Gewinnung von reinem Acrylnitril
US7102049B2 (en) * 2003-06-25 2006-09-05 Exxonmobil Chemical Patens Inc. Process for operating a quench device in an oxygenate-to-olefin production unit
US7214846B2 (en) * 2003-08-06 2007-05-08 Exxonmobil Chemical Patents Inc. Recovery of ethylene and propylene from a methanol to olefin reaction system
US8058498B2 (en) * 2004-10-29 2011-11-15 Sandra Jensen Device for removing oxygen-containing organic compounds from mixtures of various hydrocarbon compounds
US8163967B2 (en) * 2005-12-22 2012-04-24 Uop Llc Oxygenate conversion to olefins with enhanced carbonyl recovery
US20100312033A1 (en) * 2009-03-13 2010-12-09 Exxonmobil Research And Engineering Company Olefin feed purification process
EP2287145A1 (en) * 2009-08-12 2011-02-23 BP p.l.c. Process for purifying ethylene
US20110054128A1 (en) * 2009-08-31 2011-03-03 Guang Cao Controlling Prime Olefin Ratio In An Oxygenates-To-Olefins Reaction
EP2338865A1 (en) * 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Process for removing oxygenated contaminants from an hydrocarbon stream
EP2338864A1 (en) 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Process for removing oxygenated contaminants from an hydrocarbon stream
US8440871B2 (en) * 2010-03-30 2013-05-14 Uop Llc Tetramer production apparatus and process relating thereto
US8981133B2 (en) 2011-06-07 2015-03-17 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
CN103145520B (zh) * 2011-09-29 2015-01-07 中国石油化工股份有限公司 C4物流中二甲醚的脱除方法
CN104854063A (zh) 2012-10-31 2015-08-19 国际壳牌研究有限公司 用于从烯烃流中去除含氧化合物的方法
US8987540B2 (en) 2012-12-28 2015-03-24 Shell Oil Company Process for removing oxygenate from an olefin stream
ES2961373T3 (es) * 2015-01-28 2024-03-11 Applied Res Associates Inc Procedimiento de limpieza hidrotérmica
CN105777467B (zh) * 2016-04-13 2018-06-26 上海兖矿能源科技研发有限公司 一种从费托合成油品中分离含氧化合物和1-己烯的方法
CN106831297A (zh) * 2017-02-24 2017-06-13 中国科学院上海高等研究院 一种合成气直接制烯烃的油相产物分离加工方法和***
CN111718746B (zh) * 2019-03-20 2022-08-02 国家能源投资集团有限责任公司 费托合成油脱氧精制的方法
CN113636592B (zh) * 2020-04-27 2023-06-23 中国石油化工股份有限公司 聚烯烃催化剂母液的资源化处理设备及处理方法
US11781075B2 (en) 2020-08-11 2023-10-10 Applied Research Associates, Inc. Hydrothermal purification process
CN114479919B (zh) * 2021-12-31 2023-05-09 内蒙古伊泰煤基新材料研究院有限公司 一种适用于高碳数费托油中含氧化合物的去除方法

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Publication number Priority date Publication date Assignee Title
US3847793A (en) 1972-12-19 1974-11-12 Mobil Oil Conversion of hydrocarbons with a dual cracking component catalyst comprising zsm-5 type material
US4053534A (en) 1974-02-19 1977-10-11 Mobil Oil Corporation Organic compound conversion
US4058576A (en) 1974-08-09 1977-11-15 Mobil Oil Corporation Conversion of methanol to gasoline components
US3969426A (en) 1974-10-17 1976-07-13 Mobil Oil Corporation Conversion of methanol to products comprising gasoline boiling components
US4035430A (en) 1976-07-26 1977-07-12 Mobil Oil Corporation Conversion of methanol to gasoline product
US4542252A (en) 1984-07-20 1985-09-17 Mobil Oil Corporation Multi-stage adiabatic process for methanol conversion to light olefins
US4849575A (en) 1987-11-25 1989-07-18 Uop Production of olefins
US4814517A (en) 1988-06-09 1989-03-21 Uop Oxygenate removal in MTBE production
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EP0568913A3 (en) 1992-05-03 1995-03-22 Dalian Chemical Physics Inst Process for the conversion of methanol into light olefins and catalyst used therefor.
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FR2761682B1 (fr) * 1997-04-02 1999-05-28 Inst Francais Du Petrole Procede de production d'ether et d'olefine a partir de coupe hydrocarbonee contenant au moins une olefine tertiaire par synthese puis decomposition d'ether comportant une premiere etape de purification d'olefine par lavage a l'eau
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US6121504A (en) 1998-04-29 2000-09-19 Exxon Chemical Patents Inc. Process for converting oxygenates to olefins with direct product quenching for heat recovery

Also Published As

Publication number Publication date
TWI261588B (en) 2006-09-11
CN1549802A (zh) 2004-11-24
ES2318021T3 (es) 2009-05-01
EA007149B1 (ru) 2006-08-25
EP1421049B1 (en) 2008-11-19
US6559248B2 (en) 2003-05-06
ATE414682T1 (de) 2008-12-15
DE60229957D1 (de) 2009-01-02
BR0212088A (pt) 2004-08-03
US20030045655A1 (en) 2003-03-06
JP2005501895A (ja) 2005-01-20
KR20040044501A (ko) 2004-05-28
WO2003020673A1 (en) 2003-03-13
EP1421049A1 (en) 2004-05-26
CN1332916C (zh) 2007-08-22
MY127300A (en) 2006-11-30

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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): RU