DE69219624D1 - Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen - Google Patents

Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen

Info

Publication number
DE69219624D1
DE69219624D1 DE69219624T DE69219624T DE69219624D1 DE 69219624 D1 DE69219624 D1 DE 69219624D1 DE 69219624 T DE69219624 T DE 69219624T DE 69219624 T DE69219624 T DE 69219624T DE 69219624 D1 DE69219624 D1 DE 69219624D1
Authority
DE
Germany
Prior art keywords
green oil
hydrocarbon feeds
removing green
feeds
hydrocarbon
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
DE69219624T
Other languages
English (en)
Other versions
DE69219624T2 (de
Inventor
Christopher Jenkins
Michel Masson
Richard Reitz
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
Exxon 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
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of DE69219624D1 publication Critical patent/DE69219624D1/de
Application granted granted Critical
Publication of DE69219624T2 publication Critical patent/DE69219624T2/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69219624T 1991-12-20 1992-12-10 Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen Expired - Fee Related DE69219624T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81250791A 1991-12-20 1991-12-20
PCT/US1992/010653 WO1993013040A1 (en) 1991-12-20 1992-12-10 Process for the removal of green oil from a hydrocarbon stream

Publications (2)

Publication Number Publication Date
DE69219624D1 true DE69219624D1 (de) 1997-06-12
DE69219624T2 DE69219624T2 (de) 1997-09-11

Family

ID=25209790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219624T Expired - Fee Related DE69219624T2 (de) 1991-12-20 1992-12-10 Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen

Country Status (8)

Country Link
US (2) US5304699A (de)
EP (1) EP0643679B1 (de)
JP (1) JPH0825916B2 (de)
AU (1) AU679904B2 (de)
CA (1) CA2126318C (de)
DE (1) DE69219624T2 (de)
ES (1) ES2102636T3 (de)
WO (1) WO1993013040A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69219624T2 (de) * 1991-12-20 1997-09-11 Exxon Chemical Patents Inc Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen
US5763715A (en) * 1996-10-08 1998-06-09 Stone & Webster Engineering Corp. Butadiene removal system for ethylene plants with front end hydrogenation systems
WO1999047478A1 (fr) * 1998-03-16 1999-09-23 Nippon Zeon Co., Ltd. Procede de fabrication de 1,2-butadiene purifie
US6015933A (en) * 1998-07-15 2000-01-18 Uop Llc Process for removing polymeric by-products from acetylene hydrogenation product
US6376735B1 (en) * 2000-12-19 2002-04-23 Uop Llc Process to remove reaction by-products from a selective hydrogenation effluent stream
WO2014193889A1 (en) * 2013-05-31 2014-12-04 Shell Oil Company Glycol recovery with solvent extraction
BR112015021060A2 (pt) 2013-05-31 2017-07-18 Shell Int Research processo para a recuperação de 1,4-butanodiol e pelo menos um coproduto selecionado
WO2014191509A1 (en) 2013-05-31 2014-12-04 Shell Internationale Research Maatschappij B.V. Process for the separation of an alkylene glycol
WO2015150520A1 (en) 2014-04-02 2015-10-08 Shell Internationale Research Maatschappij B.V. Process for the separation of monoethylene glycol and 1,2-butanediol
CN104370679B (zh) * 2014-10-17 2016-09-21 中国石油集团东北炼化工程有限公司吉林设计院 脱除丁二烯二聚物的分离工艺以及装置
US20240010939A1 (en) 2020-10-23 2024-01-11 Exxonmobil Chemical Patents Inc. Hydrocarbon Fluids
US20230382818A1 (en) 2020-10-23 2023-11-30 Exxonmobil Chemical Patents Inc. Methods For Producing Higher Alcohols From Waste Plastic Pyrolysis Oil And The Higher Alcohols Obtained Therefrom

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377847A (en) * 1943-07-24 1945-06-12 Phillips Petroleum Co Process for converting hydrocarbons
US3026253A (en) * 1958-06-23 1962-03-20 Petro Tex Chem Corp Extractive distillation process
GB892470A (en) * 1959-06-15 1962-03-28 Exxon Research Engineering Co Recovery of high purity isoprene from a hydrocarbon fraction containing acetylenes
US3248308A (en) * 1962-10-30 1966-04-26 Phillips Petroleum Co Isoprene purification by extractive distillation with acetonitrile and recovery of acetonitrile thus used
US3436436A (en) * 1966-09-20 1969-04-01 Nippon Zeon Co Method for separation of conjugated diolefin by back wash in extractive distillation
US3436432A (en) * 1968-03-29 1969-04-01 Universal Oil Prod Co Process for alkylation of aromatics using a halogen-containing aluminosilicate-alumina catalyst
US4101451A (en) * 1977-01-19 1978-07-18 The Dow Chemical Company Enhancement of promoted copper catalyst
DE2833195C2 (de) * 1978-07-28 1980-10-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Butadien aus
FR2464945A1 (fr) * 1979-09-14 1981-03-20 Raffinage Cie Francaise Procede de separation, a l'aide de sulfonamides, d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, et sulfonamides utilisables notamment dans ce procede
JPS56128724A (en) * 1980-03-15 1981-10-08 Japan Synthetic Rubber Co Ltd Purification of butadiene or isoprene
US4277313A (en) * 1980-03-27 1981-07-07 El Paso Products Company Recovery of 1,3-butadiene
US4515661A (en) * 1981-10-13 1985-05-07 Nippon Zeon Co. Ltd. Process for separating highly pure butene-1 and butene-2
JPS5892625A (ja) * 1981-11-27 1983-06-02 Nippon Zeon Co Ltd Ｃ↓４炭化水素留分より高純度ブテン−１又はブテン−１／イソブテン混合物の分離方法
JPS58126820A (ja) * 1982-01-22 1983-07-28 Nippon Zeon Co Ltd Ｃ↓４炭化水素留分より高純度ブテン−１又はブテン−１／イソブテン混合物の分離方法
DE3338269A1 (de) * 1983-10-21 1985-05-02 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von isopren aus einem c(pfeil abwaerts)5(pfeil abwaerts)-kohlenwasserstoffgemisch
DE3710434A1 (de) * 1987-03-28 1988-10-06 Basf Ag Verfahren zur gewinnung von 1,3-butadien
DE69219624T2 (de) * 1991-12-20 1997-09-11 Exxon Chemical Patents Inc Verfahren zur entfernung von grünöl aus kohlenwasserstoffenbeschickungen

Also Published As

Publication number Publication date
AU3246193A (en) 1993-07-28
JPH0825916B2 (ja) 1996-03-13
US5304699A (en) 1994-04-19
EP0643679B1 (de) 1997-05-07
JPH06511012A (ja) 1994-12-08
US5387731A (en) 1995-02-07
DE69219624T2 (de) 1997-09-11
EP0643679A1 (de) 1995-03-22
WO1993013040A1 (en) 1993-07-08
ES2102636T3 (es) 1997-08-01
CA2126318A1 (en) 1993-07-22
CA2126318C (en) 1997-11-25
AU679904B2 (en) 1997-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee