FR2381010A1 - Utilisation d'echangeurs ioniques acides de differentes activites en ions hydrogene pour enlever l'isobutene de produits en c4 par etherification avec un alcanol inferieur - Google Patents

Utilisation d'echangeurs ioniques acides de differentes activites en ions hydrogene pour enlever l'isobutene de produits en c4 par etherification avec un alcanol inferieur

Info

Publication number
FR2381010A1
FR2381010A1 FR7804289A FR7804289A FR2381010A1 FR 2381010 A1 FR2381010 A1 FR 2381010A1 FR 7804289 A FR7804289 A FR 7804289A FR 7804289 A FR7804289 A FR 7804289A FR 2381010 A1 FR2381010 A1 FR 2381010A1
Authority
FR
France
Prior art keywords
isobutene
etherification
products
hydrogen ion
different hydrogen
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
FR7804289A
Other languages
English (en)
French (fr)
Other versions
FR2381010B1 (enExample
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.)
Wintershall Dea International AG
Original Assignee
Deutsche Texaco AG
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 Deutsche Texaco AG filed Critical Deutsche Texaco AG
Publication of FR2381010A1 publication Critical patent/FR2381010A1/fr
Application granted granted Critical
Publication of FR2381010B1 publication Critical patent/FR2381010B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
FR7804289A 1977-02-16 1978-02-15 Utilisation d'echangeurs ioniques acides de differentes activites en ions hydrogene pour enlever l'isobutene de produits en c4 par etherification avec un alcanol inferieur Granted FR2381010A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706465A DE2706465C3 (de) 1977-02-16 1977-02-16 Verfahren zur Gewinnung von Butadien bzw. n-Butenen aus diese enthaltenden Kohlenwasserstoffgemischen unter Abtrennung von Isobuten

Publications (2)

Publication Number Publication Date
FR2381010A1 true FR2381010A1 (fr) 1978-09-15
FR2381010B1 FR2381010B1 (enExample) 1984-01-27

Family

ID=6001292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804289A Granted FR2381010A1 (fr) 1977-02-16 1978-02-15 Utilisation d'echangeurs ioniques acides de differentes activites en ions hydrogene pour enlever l'isobutene de produits en c4 par etherification avec un alcanol inferieur

Country Status (13)

Country Link
US (1) US4161496A (enExample)
JP (1) JPS53103404A (enExample)
AT (1) AT359053B (enExample)
BE (1) BE863977A (enExample)
CA (1) CA1096889A (enExample)
CH (1) CH631692A5 (enExample)
DE (1) DE2706465C3 (enExample)
ES (1) ES467038A1 (enExample)
FR (1) FR2381010A1 (enExample)
IT (1) IT1092429B (enExample)
NL (1) NL7801586A (enExample)
SE (1) SE438850B (enExample)
YU (1) YU40185B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455019A1 (fr) * 1979-04-24 1980-11-21 Inst Francais Du Petrole Procede de production de methyltertiobutyl ether a partir de methanol et d'isobutene
EP0129842A1 (de) * 1983-06-24 1985-01-02 Deutsche Texaco Aktiengesellschaft Verfahren zur Herstellung von Methyl-tert.butyläther und Methyl-tert.amyläther
EP0577464A1 (fr) * 1992-07-01 1994-01-05 Institut Francais Du Petrole Procédé de préparation d'un éther alkylique tertiaire comprenant une section réactionnelle de finition

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928509A1 (de) * 1979-07-14 1981-01-29 Basf Ag Verfahren zur gemeinsamen herstellung von methyl-tert.-butylaether und gewinnung von isobuten
US4262146A (en) * 1980-01-15 1981-04-14 Phillips Petroleum Company Production of aliphatic ethers
DE3024147C2 (de) 1980-06-27 1983-05-05 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur Auftrennung der bei der Verätherung von niederen i-Olefinen mit Methanol anfallenden Reaktionsprodukte
JPS6277342A (ja) * 1985-09-30 1987-04-09 Mitsui Petrochem Ind Ltd イソブチレンのエ−テル化方法
US4731489A (en) * 1986-07-18 1988-03-15 Conoco Inc. Process for production of gasoline blending stock
DE4107773A1 (de) * 1991-03-11 1992-09-17 Ulrich Prof Dr Ing Hoffmann Verfahren zur beeinflussung eines chemischen prozesses
DE10113381A1 (de) * 2001-02-13 2002-08-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Diisobuten
DE102005062722A1 (de) * 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006033415A1 (de) * 2006-07-19 2008-01-31 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Alkyl-tert.-butylethern mit optimierter Temperaturführung in den Reaktoren
FR2969147B1 (fr) 2010-12-21 2013-01-04 Total Raffinage Marketing Production d'additifs pour carburant par deshydratation et isomerisation squelettique simultanee d'isobutanol sur des catalyseurs acides suivies par une etherification

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521963A1 (de) * 1974-05-21 1975-11-27 Snam Progetti Verfahren zur herstellung von teralkylaethern
FR2272064A1 (enExample) * 1974-05-21 1975-12-19 Snam Progetti

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR206714A1 (es) * 1974-05-21 1976-08-13 Snam Progetti Procedimiento para eliminar compuestos acetilenicos de hidrocarburos saturados olefinicos y dienicos o mezcla de los mismos
IT1012685B (it) * 1974-05-21 1977-03-10 Snam Progetti Processo per la separazione di buta diene da correnti idrocarburiche o 4 ottenute per steam cracking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521963A1 (de) * 1974-05-21 1975-11-27 Snam Progetti Verfahren zur herstellung von teralkylaethern
FR2272065A1 (enExample) * 1974-05-21 1975-12-19 Snam Progetti
FR2272064A1 (enExample) * 1974-05-21 1975-12-19 Snam Progetti

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455019A1 (fr) * 1979-04-24 1980-11-21 Inst Francais Du Petrole Procede de production de methyltertiobutyl ether a partir de methanol et d'isobutene
EP0129842A1 (de) * 1983-06-24 1985-01-02 Deutsche Texaco Aktiengesellschaft Verfahren zur Herstellung von Methyl-tert.butyläther und Methyl-tert.amyläther
EP0577464A1 (fr) * 1992-07-01 1994-01-05 Institut Francais Du Petrole Procédé de préparation d'un éther alkylique tertiaire comprenant une section réactionnelle de finition
FR2693189A1 (fr) * 1992-07-01 1994-01-07 Inst Francais Du Petrole Procédé de préparation d'un éther alkylique tertiaire comprenant une section réactionnelle de finition.
US5364975A (en) * 1992-07-01 1994-11-15 Institut Francais Du Petrole Process for the production of a tertiary alkyl ether comprising a fractionation section

Also Published As

Publication number Publication date
BE863977A (fr) 1978-08-16
YU40185B (en) 1985-08-31
CH631692A5 (de) 1982-08-31
US4161496A (en) 1979-07-17
JPS53103404A (en) 1978-09-08
IT1092429B (it) 1985-07-12
DE2706465C3 (de) 1980-10-02
IT7820054A0 (it) 1978-02-07
AT359053B (de) 1980-10-27
DE2706465A1 (de) 1978-08-17
SE7801753L (sv) 1978-08-17
DE2706465B2 (de) 1980-02-07
FR2381010B1 (enExample) 1984-01-27
NL7801586A (nl) 1978-08-18
CA1096889A (en) 1981-03-03
YU34278A (en) 1983-10-31
ES467038A1 (es) 1978-11-01
SE438850B (sv) 1985-05-13
ATA114878A (de) 1980-03-15

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Legal Events

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