FR2448521A1 - Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire - Google Patents

Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire

Info

Publication number
FR2448521A1
FR2448521A1 FR7903416A FR7903416A FR2448521A1 FR 2448521 A1 FR2448521 A1 FR 2448521A1 FR 7903416 A FR7903416 A FR 7903416A FR 7903416 A FR7903416 A FR 7903416A FR 2448521 A1 FR2448521 A1 FR 2448521A1
Authority
FR
France
Prior art keywords
alcohol
ether
molecular sieve
unreacted
prodn
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.)
Granted
Application number
FR7903416A
Other languages
English (en)
Other versions
FR2448521B1 (fr
Inventor
Daniel Defives
Quang Dang Vu
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 FR7903416A priority Critical patent/FR2448521A1/fr
Publication of FR2448521A1 publication Critical patent/FR2448521A1/fr
Application granted granted Critical
Publication of FR2448521B1 publication Critical patent/FR2448521B1/fr
Granted 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
    • 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
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN ALCOOL EST MIS A REAGIR DE MANIERE CONNUE AVEC UNE OLEFINE EN PRESENCE D'UN CATALYSEUR ACIDE POUR PRODUIRE UN ETHER. L'EFFLUENT DU REACTEUR EST TRAITE PAR UN TAMIS MOLECULAIRE POUR ADSORBER L'ALCOOL RESIDUEL, CE QUI PERMET DE RECUEILLIR L'ETHER. LE PROCEDE EST APPLICABLE, EN PARTICULIER, AU METHYL TERTIOBUTYL ETHER, OBTENU PAR REACTION DU METHANOL AVEC L'ISOBUTENE.
FR7903416A 1979-02-08 1979-02-08 Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire Granted FR2448521A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903416A FR2448521A1 (fr) 1979-02-08 1979-02-08 Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903416A FR2448521A1 (fr) 1979-02-08 1979-02-08 Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire

Publications (2)

Publication Number Publication Date
FR2448521A1 true FR2448521A1 (fr) 1980-09-05
FR2448521B1 FR2448521B1 (fr) 1981-03-06

Family

ID=9221825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903416A Granted FR2448521A1 (fr) 1979-02-08 1979-02-08 Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire

Country Status (1)

Country Link
FR (1) FR2448521A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068218A1 (fr) * 1981-06-19 1983-01-05 Bayer Ag Procédé pour la préparation d'éthers alkyl-tert.-alkyl purs et raffinats hydrocarbonées libérés pour la majeure partie d'isooléfines et d'alkanols
US4465870A (en) * 1982-06-11 1984-08-14 Uop Inc. Etherification process with sorptive treating of hydrocarbon recycle stream
WO1986003484A1 (fr) * 1984-12-07 1986-06-19 Union Carbide Corporation Procede de preparation d'ethers
US4748281A (en) * 1986-10-16 1988-05-31 Conoco Inc. Recovery of methanol in an MTBE process
EP0329874A1 (fr) * 1988-02-25 1989-08-30 Conoco Phillips Company Récupération de méthanol dans un procédé-MTBE
EP0449140A1 (fr) * 1990-03-30 1991-10-02 Air Products And Chemicals, Inc. ProcÀ©dé de production d'alkyl tertioalkyl éthers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068218A1 (fr) * 1981-06-19 1983-01-05 Bayer Ag Procédé pour la préparation d'éthers alkyl-tert.-alkyl purs et raffinats hydrocarbonées libérés pour la majeure partie d'isooléfines et d'alkanols
US4465870A (en) * 1982-06-11 1984-08-14 Uop Inc. Etherification process with sorptive treating of hydrocarbon recycle stream
WO1986003484A1 (fr) * 1984-12-07 1986-06-19 Union Carbide Corporation Procede de preparation d'ethers
US4748281A (en) * 1986-10-16 1988-05-31 Conoco Inc. Recovery of methanol in an MTBE process
EP0329874A1 (fr) * 1988-02-25 1989-08-30 Conoco Phillips Company Récupération de méthanol dans un procédé-MTBE
EP0449140A1 (fr) * 1990-03-30 1991-10-02 Air Products And Chemicals, Inc. ProcÀ©dé de production d'alkyl tertioalkyl éthers

Also Published As

Publication number Publication date
FR2448521B1 (fr) 1981-03-06

Similar Documents

Publication Publication Date Title
GB1506596A (en) Production of tertiary alkyl ethers
KR860001850B1 (ko) 제3급 부틸알킬에테르 및 부텐 -1의 동시 제조방법
SU747415A3 (ru) Способ получени низший алкил трет. бутиловых эфиров
SG68085G (en) A method for producing olefins and/or ethers of high octane number
MY130479A (en) Process for preparing highly pure raffinate ii and methyl tert-butyl ether
KR20050058406A (ko) 시판중인 메틸 3급 부틸 에테르로부터 이소부텐의 제조 방법
FR2448521A1 (fr) Procede de production d'ether comportant une etape d'adsorption sur tamis moleculaire
SU858557A3 (ru) Способ получени трет.-алкиловых эфиров
NO5944A (no) Fremgangsmåter for utvinning av ureagerte umettede hydrokarboner fra en utlöpsström i en prosess for fremstilling av C3-C6aldehyder
JP2691223B2 (ja) イソアミレン中の２‐メチル‐２‐ブテン濃度の増加
US5424458A (en) Integrated production of propylene oxide and methyl T-butyl ether
US5399787A (en) Olefin isomerization process using etherification feed isomerization
KR940006981A (ko) 알킬 삼차 알킬 에테르 화합물 생성방법
SU743578A3 (ru) Способ получени ацетона или ацетальдегида
ES8500206A1 (es) Procedimiento para la produccion de eteres alquil-ter-butilicos
FR2312483A1 (fr) Procede de fabrication d'un alkyl tertiobutyl-ether a partir d'une coupe d'hydrocarbures en c4
JP2006512377A (ja) 反応性精留を使用してｔ−ブタノールを製造する方法
JPS6058932A (ja) メチル−ヒ−ブチルエ−テルの製造方法
US5750800A (en) Process for producing diisopropyl ether from propane
KR800001115B1 (ko) 아세틸렌계 화합물을 제거하는 방법
KR820001586B1 (ko) 3급 부틸 메틸 에테르의 제조방법
JPS602286B2 (ja) 炭化水素流中に含有されたアセチレン化合物の除去法
JPH0859528A (ja) ｔｅｒｔ−ブチルアルコールの製造方法
RU1811155C (ru) Способ получения изопрена
TW328538B (en) Method for fractionating etherification product stream

Legal Events

Date Code Title Description
ST Notification of lapse