DE60229957D1 - Verfahren zur entfernung von verunreinigungen aus einem olefinstrom durch extraktive destillation - Google Patents

Verfahren zur entfernung von verunreinigungen aus einem olefinstrom durch extraktive destillation

Info

Publication number
DE60229957D1
DE60229957D1 DE60229957T DE60229957T DE60229957D1 DE 60229957 D1 DE60229957 D1 DE 60229957D1 DE 60229957 T DE60229957 T DE 60229957T DE 60229957 T DE60229957 T DE 60229957T DE 60229957 D1 DE60229957 D1 DE 60229957D1
Authority
DE
Germany
Prior art keywords
extractive distillation
olefine
current
removing contamination
oxygenate contaminants
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE60229957T
Other languages
English (en)
Inventor
Dan E Hendriksen
Minquan Cheng
Keith H Kuechler
David R Lumgair
Michael P Nicoletti
Richard Shutt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25480107&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60229957(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Application granted granted Critical
Publication of DE60229957D1 publication Critical patent/DE60229957D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C07C7/005—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
    • 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
    • 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polymerisation Methods In General (AREA)
DE60229957T 2001-08-31 2002-06-04 Verfahren zur entfernung von verunreinigungen aus einem olefinstrom durch extraktive destillation Expired - Fee Related DE60229957D1 (de)

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 (1)

Publication Number Publication Date
DE60229957D1 true DE60229957D1 (de) 2009-01-02

Family

ID=25480107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229957T Expired - Fee Related DE60229957D1 (de) 2001-08-31 2002-06-04 Verfahren zur entfernung von verunreinigungen aus einem olefinstrom durch extraktive destillation

Country Status (13)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1248994C (zh) * 2001-07-02 2006-04-05 埃克森美孚化学专利公司 在烯烃生产中抑制催化剂焦炭形成
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
JP4527549B2 (ja) * 2003-03-31 2010-08-18 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ 純粋アクリロニトリルの回収方法
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 (de) * 2009-08-12 2011-02-23 BP p.l.c. Verfahren zur Reinigung von Ethylen
US20110054128A1 (en) * 2009-08-31 2011-03-03 Guang Cao Controlling Prime Olefin Ratio In An Oxygenates-To-Olefins Reaction
EP2338864A1 (de) 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Verfahren zum Entfernen von sauerstoffangereicherten Verunreinigungen aus einem Kohlenwasserstoffstrom
EP2338865A1 (de) 2009-12-22 2011-06-29 Total Petrochemicals Research Feluy Verfahren zum Entfernen von sauerstoffangereicherten Verunreinigungen aus einem Kohlenwasserstoffstrom
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
LT3250660T (lt) * 2015-01-28 2023-11-10 Applied Research Associates, Inc. Hidroterminio valymo procesas
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系统
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
US5000825A (en) * 1989-03-23 1991-03-19 Arco Chemical Technology, Inc. Monoepoxide purification
EP0568913A3 (de) 1992-05-03 1995-03-22 Dalian Chemical Physics Inst Verfahren zur Umwandlung von Methanol in leichte Olefine und dafür verwendeter Katalysator.
US5569788A (en) * 1995-03-20 1996-10-29 Uop Process for removal of impurities from etherification feedstocks
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
US6049017A (en) 1998-04-13 2000-04-11 Uop Llc Enhanced light olefin production
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
BR0212088A (pt) 2004-08-03
WO2003020673A1 (en) 2003-03-13
EA007149B1 (ru) 2006-08-25
KR20040044501A (ko) 2004-05-28
TWI261588B (en) 2006-09-11
ES2318021T3 (es) 2009-05-01
JP2005501895A (ja) 2005-01-20
CN1549802A (zh) 2004-11-24
US20030045655A1 (en) 2003-03-06
EP1421049A1 (de) 2004-05-26
EA200400269A1 (ru) 2004-08-26
CN1332916C (zh) 2007-08-22
ATE414682T1 (de) 2008-12-15
US6559248B2 (en) 2003-05-06
EP1421049B1 (de) 2008-11-19
MY127300A (en) 2006-11-30

Similar Documents

Publication Publication Date Title
DE60229957D1 (de) Verfahren zur entfernung von verunreinigungen aus einem olefinstrom durch extraktive destillation
ATE404511T1 (de) Verfahren zur entfernung polarisierbarer verunreinigungen aus kohlenwasserstoffen mit ionischen flüssigkeiten
EA200500135A1 (ru) Олигомеризация олефинов
ATE390205T1 (de) Verfahren zur katalytischen dehydrierung und katalysator dafür
ATE362903T1 (de) Verfahren zur oligomerisierung von olefinen
DE50100979D1 (de) Verbessertes Verfahren zur Hydroformylierung von Olefinen durch Reduzierung der Ameisensäurekonzentration
DE60303794D1 (de) Verfahren zur entfernung von eisenverunreinigungen aus flüssigkeitsströmen bei der herstellung und oder reinigung von aromatischen säuren
ATE348091T1 (de) Verfahren zur rückgewinnung von acrolein oder propionaldehyd aus verdünnten wässrigen strömen
ATE427150T1 (de) Reinigung von n,n-dimethylacetamid
DE19781821T1 (de) Verfahren zur Entfernung von oxygenierten Verunreinigungen aus Kohlenwasserstoffströmen
DE60108962D1 (de) Verfahren zur reinigung und wiedergewinnung von acetonitril
DE60233202D1 (de) Verfahren zur extrahierung, fraktionierung und reinigung mittels eines harzes mit hohem adsorptions- und eluierungsrendement, von polyphenolischen verbindungen erhalten aus ausleseabfällen von frischen gemüsen
DE69303093D1 (de) Verfahren zur Reinigung von einem Hydrofluoralkan
DE3762512D1 (de) Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine.
DE60122461D1 (de) Regenerierung einer Vorrichtung zur Reingung von Kohlenwasserstoffen
ATE152704T1 (de) Verfahren zur trennung eines flüssigkeitsgemisches
WO2003020678A3 (en) Method of separating dimethyl ether from an olefin stream
ATE384030T1 (de) Verfahren zur aufarbeitung von roh-1,3-butadien
ATE299872T1 (de) Verfahren zur destillativen aufarbeitung von tetrahydrofuran
AR033529A1 (es) Eliminacion de compuestos que contienen fosforo de una carga de alimentacion de olefina
EA200400537A1 (ru) Способ удаления диметилового эфира из потока олефинов
MY126258A (en) Method of removing oxygenate contaminants from an olefin stream
ATE168097T1 (de) Verfahren zur reinigung von mittleren olefinen
UA5984A1 (uk) Спосіб роз'єднання парафінових і олефінових вуглеводнів с 4
ATE184269T1 (de) Verfahren zur entfernung vom olefinischen verunreinigungen aus 2h-heptafluorpropan (r 227)

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee