FR2761682B1 - 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 - Google Patents

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

Info

Publication number
FR2761682B1
FR2761682B1 FR9704116A FR9704116A FR2761682B1 FR 2761682 B1 FR2761682 B1 FR 2761682B1 FR 9704116 A FR9704116 A FR 9704116A FR 9704116 A FR9704116 A FR 9704116A FR 2761682 B1 FR2761682 B1 FR 2761682B1
Authority
FR
France
Prior art keywords
olefin
ether
tertiary
fraction
synthesis
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
FR9704116A
Other languages
English (en)
Other versions
FR2761682A1 (fr
Inventor
Marie Claire Marion
Vincent Coupard
Alain Forestiere
Philippe Travers
Jean Charles Viltard
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9704116A priority Critical patent/FR2761682B1/fr
Priority to US09/053,060 priority patent/US6143936A/en
Publication of FR2761682A1 publication Critical patent/FR2761682A1/fr
Application granted granted Critical
Publication of FR2761682B1 publication Critical patent/FR2761682B1/fr
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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9704116A 1997-04-02 1997-04-02 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 Expired - Fee Related FR2761682B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9704116A FR2761682B1 (fr) 1997-04-02 1997-04-02 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
US09/053,060 US6143936A (en) 1997-04-02 1998-04-01 Process for producing an ether and an olefin from a hydrocarbon cut containing at least one tertiary olefin by synthesizing then decomposing an ether, comprising a first step for purifying the olefin by washing with water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9704116A FR2761682B1 (fr) 1997-04-02 1997-04-02 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

Publications (2)

Publication Number Publication Date
FR2761682A1 FR2761682A1 (fr) 1998-10-09
FR2761682B1 true FR2761682B1 (fr) 1999-05-28

Family

ID=9505517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9704116A Expired - Fee Related FR2761682B1 (fr) 1997-04-02 1997-04-02 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

Country Status (2)

Country Link
US (1) US6143936A (fr)
FR (1) FR2761682B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4649782B2 (ja) * 2001-06-21 2011-03-16 住友化学株式会社 イソブチレン及びメタノールの製造方法
US6559248B2 (en) * 2001-08-31 2003-05-06 Exxonmobil Chemical Patents Inc. Process of removing contaminants from an olefin stream using extractive distillation
US20030086591A1 (en) * 2001-11-07 2003-05-08 Rudy Simon Identity card and tracking system
DE102006040430B4 (de) 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
ITMI20121673A1 (it) * 2012-10-05 2014-04-06 Saipem Spa Procedimento per la produzione di isobutene ad elevata purezza attraverso il cracking di mtbe o etbe e procedimento integrato per la produzione del relativo etere
WO2014077997A1 (fr) * 2012-11-19 2014-05-22 Lummus Technology Inc. Procédé pour produire des pentènes linéaires et métathèse de ceux-ci
WO2016115289A1 (fr) * 2015-01-14 2016-07-21 Saudi Arabian Oil Company Procédé pour mesures de proportions d'eau à haute salinité non linéaires

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447668A (en) * 1982-03-29 1984-05-08 Chemical Research & Licensing Company Process for producing high purity isoolefins and dimers thereof by dissociation of ethers
IT1151182B (it) * 1982-05-20 1986-12-17 Anic Spa Procedimento integrato per la produzione di eteri alchil ter-butilici e butene-1
FR2669021B1 (fr) * 1990-11-14 1993-01-29 Inst Francais Du Petrole Procede d'obtention d'au moins une olefine tertiaire par decomposition de l'ether correspondant en presence d'un catalyseur de type polyarylsilsesquioxane greffe sur un support inorganique.
DE4223539C1 (de) * 1992-07-17 1993-11-25 Degussa Geformte Sulfonatgruppen-haltige Organopolysiloxane, Verfahren zu ihrer Herstellung und Verwendung
US5567860A (en) * 1992-08-13 1996-10-22 Uop High purity tertiary olefin process using removal of secondary ethers
FR2761681B1 (fr) * 1997-04-02 1999-05-28 Inst Francais Du Petrole Procede de production d'alpha olefine, d'olefine tertiaire et/ou d'ether a partir de coupe hydrocarbonee insaturee

Also Published As

Publication number Publication date
FR2761682A1 (fr) 1998-10-09
US6143936A (en) 2000-11-07

Similar Documents

Publication Publication Date Title
KR970015553A (ko) 아세트산의 정제방법
BR9714713A (pt) Processos para o refino de acrilato de butila
FR2761682B1 (fr) 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
ES8203317A1 (es) Procedimiento para la separacion y desdoblamiento de los productos de reaccion resultantes en la eterificacion de isoofelinas inferiores con metanol en un reactor
KR950031228A (ko) 촉매인 유기 인-루테늄 착물의 분리방법 및 그의 재사용방법
RU2004118066A (ru) Способ получения изопропанола
EA199600080A1 (ru) Способ очистки ацетона
MY122385A (en) Method for producing highly pure monoethylene glycol.
KR890003724A (ko) 증류에 의한 테트라히드로푸란의 정제방법
FR2761683B1 (fr) 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 fractionnement
DE3460432D1 (en) Process for the treatment by distillation of 6 to 20 carbon atoms containing higher alcohols containing water and methanol
ES485369A1 (es) Un procedimiento para purificar etanol bruto para obtener unazeotropo de etanol-agua sustancialmente puro
MY130981A (en) A process for the separation of dimethyl ether and chloromethane in mixtures
ATE242190T1 (de) Verfahren zur herstellung von cyclododecatrienen mit rückführung des katalysators
Tatsuta et al. The total synthesis of (±)-coriolin
MX9801490A (es) Proceso de produccion de olefinas terciarias mediante descomposicion de eter alquilico terciario, que incluye una primera etapa de purificacion mediante lavado con agua.
FR2761681B1 (fr) Procede de production d'alpha olefine, d'olefine tertiaire et/ou d'ether a partir de coupe hydrocarbonee insaturee
RU2007111934A (ru) Способ получения пропиленоксида и стирола
Kropp Photochemistry of cycloalkenes. VII. Limonene
FR2449074A1 (fr) Procede de production et d'isolement de methyl tertiobutyl ether
FR2440984A1 (fr) Procede de traitement d'une coupe d'hydrocarbures c4 en vue de la recuperation du butadiene
KR960031412A (ko) 이소프로필 알콜의 제조방법
GEP19991794B (en) Process for Preparation of Methylen-Bis (Dibutyl-Dithiocarbamate)
AU586305B2 (en) Process for purifying a working solution
CN1172899C (zh) 从合成气经乙醇和乙酸制取乙酸乙酯的方法

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231