SE448087B - Forfarande for framstellning och isolering av metyl-t-butyleter - Google Patents

Forfarande for framstellning och isolering av metyl-t-butyleter

Info

Publication number
SE448087B
SE448087B SE8001095A SE8001095A SE448087B SE 448087 B SE448087 B SE 448087B SE 8001095 A SE8001095 A SE 8001095A SE 8001095 A SE8001095 A SE 8001095A SE 448087 B SE448087 B SE 448087B
Authority
SE
Sweden
Prior art keywords
fraction
methanol
effluent
isobutene
reactor
Prior art date
Application number
SE8001095A
Other languages
English (en)
Swedish (sv)
Other versions
SE8001095L (sv
Inventor
B Torck
A Convers
L Asselineau
M Hellin
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of SE8001095L publication Critical patent/SE8001095L/
Publication of SE448087B publication Critical patent/SE448087B/sv

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
    • C07C41/40—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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE8001095A 1979-02-14 1980-02-12 Forfarande for framstellning och isolering av metyl-t-butyleter SE448087B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903937A FR2449074A1 (fr) 1979-02-14 1979-02-14 Procede de production et d'isolement de methyl tertiobutyl ether

Publications (2)

Publication Number Publication Date
SE8001095L SE8001095L (sv) 1980-08-15
SE448087B true SE448087B (sv) 1987-01-19

Family

ID=9222051

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001095A SE448087B (sv) 1979-02-14 1980-02-12 Forfarande for framstellning och isolering av metyl-t-butyleter

Country Status (11)

Country Link
US (1) US4310710A (it)
BE (1) BE881609A (it)
CA (1) CA1129891A (it)
DE (1) DE3005013A1 (it)
FR (1) FR2449074A1 (it)
GB (1) GB2043065B (it)
IT (1) IT1147308B (it)
MX (1) MX7279E (it)
NL (1) NL8000874A (it)
SE (1) SE448087B (it)
ZA (1) ZA80818B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1167481B (it) * 1981-07-28 1987-05-13 Euteco Impianti Spa Procedimento per la preparazione di metil ter-butil etere e di etil ter-butil etere
US4490563A (en) * 1981-08-28 1984-12-25 Phillips Petroleum Company Ether recovery
EP0075838A1 (en) * 1981-09-24 1983-04-06 Phillips Petroleum Company Process for the preparation of methyl tert-butyl ether
IT1139253B (it) * 1981-10-20 1986-09-24 Euteco Impianti Spa Procedimento per la preparazione e la separazione di metil ter-butil etere
US4413150A (en) * 1981-12-18 1983-11-01 Uop Inc. Two product process for methyl tertiary butyl ether production
US5491267A (en) * 1993-01-29 1996-02-13 Uop Etherification process using post separation recycle
EP4073024A1 (en) * 2019-12-11 2022-10-19 SABIC Global Technologies B.V. Systems and methods for mtbe production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050442A (en) * 1931-06-27 1936-08-11 Air Reduction Manufacture of ethyl alcohol
US2480940A (en) * 1946-09-20 1949-09-06 Atlantic Refining Co Production of aliphatic ethers
US3135807A (en) * 1960-12-30 1964-06-02 Standard Oil Co Manufacture of methyl t-butyl ether
NL160234C (nl) * 1968-07-09 1979-10-15 Shell Int Research Werkwijze voor het isoleren van tertiaire mono-alkenen uit koolwaterstofmengsels.
DE2629769B2 (de) * 1976-07-02 1980-03-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther

Also Published As

Publication number Publication date
ZA80818B (en) 1981-02-25
SE8001095L (sv) 1980-08-15
CA1129891A (fr) 1982-08-17
GB2043065A (en) 1980-10-01
NL8000874A (nl) 1980-08-18
MX7279E (es) 1988-04-11
FR2449074A1 (fr) 1980-09-12
DE3005013A1 (de) 1980-09-04
FR2449074B1 (it) 1983-11-18
US4310710A (en) 1982-01-12
GB2043065B (en) 1983-04-13
IT8019875A0 (it) 1980-02-13
BE881609A (fr) 1980-08-08
IT1147308B (it) 1986-11-19

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