SE8301069L - PROCEDURE FOR THE PREPARATION OF TERT BUTYLAL COOLESTERS IN THE PRESENCE OF BUTADIA - Google Patents

PROCEDURE FOR THE PREPARATION OF TERT BUTYLAL COOLESTERS IN THE PRESENCE OF BUTADIA

Info

Publication number
SE8301069L
SE8301069L SE8301069A SE8301069A SE8301069L SE 8301069 L SE8301069 L SE 8301069L SE 8301069 A SE8301069 A SE 8301069A SE 8301069 A SE8301069 A SE 8301069A SE 8301069 L SE8301069 L SE 8301069L
Authority
SE
Sweden
Prior art keywords
coolesters
butadia
butylal
tert
procedure
Prior art date
Application number
SE8301069A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE461853B (en
SE8301069D0 (en
Inventor
F Ancillotti
E Pescarollo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of SE8301069D0 publication Critical patent/SE8301069D0/en
Publication of SE8301069L publication Critical patent/SE8301069L/en
Publication of SE461853B publication Critical patent/SE461853B/en

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
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/06—Diethyl ether

Landscapes

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

Abstract

In producing t-butyl alkyl ethers by etherifying with aliphatic alcohols isobutene in a hydrocarbon feedstock containing butadiene in addition to the isobutene, the increase in the pressure drop in the etherification reactor(s) that is due to the butadiene is eliminated by feeding the reactants from the bottom upwards. The reactors preferably contain an acidic ion-exchange resin catalyst.
SE8301069A 1982-03-12 1983-02-25 PROCEDURES FOR PREPARING TERT. BUTYL ALKYLETRES IN THE PRESENCE OF BUTADIA SE461853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20122/82A IT1150678B (en) 1982-03-12 1982-03-12 PROCEDURE FOR THE PRODUCTION OF TERBUTYL ALCHYL ETHERS IN THE PRESENCE OF BUTADIENE

Publications (3)

Publication Number Publication Date
SE8301069D0 SE8301069D0 (en) 1983-02-25
SE8301069L true SE8301069L (en) 1983-09-13
SE461853B SE461853B (en) 1990-04-02

Family

ID=11163984

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301069A SE461853B (en) 1982-03-12 1983-02-25 PROCEDURES FOR PREPARING TERT. BUTYL ALKYLETRES IN THE PRESENCE OF BUTADIA

Country Status (33)

Country Link
JP (1) JPS58167534A (en)
KR (1) KR860001359B1 (en)
AT (1) AT387959B (en)
AU (1) AU559931B2 (en)
BE (1) BE896127A (en)
BR (1) BR8301020A (en)
CA (1) CA1205824A (en)
CS (1) CS232749B2 (en)
DD (1) DD207194A5 (en)
DE (1) DE3308736A1 (en)
DK (1) DK65683A (en)
EG (1) EG16276A (en)
ES (1) ES520857A0 (en)
FR (1) FR2523121B1 (en)
GB (1) GB2116546B (en)
GR (1) GR78796B (en)
HU (1) HU196351B (en)
IN (1) IN159879B (en)
IT (1) IT1150678B (en)
LU (1) LU84665A1 (en)
MX (1) MX155984A (en)
NL (1) NL8300848A (en)
NO (1) NO156606C (en)
NZ (1) NZ203293A (en)
PH (1) PH19851A (en)
PL (1) PL140559B1 (en)
PT (1) PT76375B (en)
RU (1) RU1836318C (en)
SE (1) SE461853B (en)
TR (1) TR21654A (en)
YU (1) YU49483A (en)
ZA (1) ZA831152B (en)
ZM (1) ZM1583A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190015B (en) * 1986-05-27 1988-02-10 Snam Progetti PROCESS FOR THE PREPARATION OF ALCHYLTERBUTYL ETHERS
GB9027112D0 (en) * 1990-12-13 1991-02-06 British Petroleum Co Plc Etherification
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US20050038310A1 (en) 2003-07-15 2005-02-17 Lorkovic Ivan M. Hydrocarbon synthesis
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
NZ588129A (en) 2006-02-03 2012-06-29 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
KR101335397B1 (en) 2006-02-03 2013-12-02 지알티, 인코포레이티드 Separation of light gases from halogens
CA2687589A1 (en) 2007-05-24 2008-12-04 Grt, Inc. Zone reactor incorporating reversible hydrogen halide capture and release
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
KR101740419B1 (en) 2008-07-18 2017-05-26 지알티, 인코포레이티드 Continuous process for converting natural gas to liquid hydrocarbons
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8686211B2 (en) 2011-09-07 2014-04-01 Shell Oil Company Process for preparing ethylene and/or propylene and a butadiene-enriched product
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224294B (en) * 1961-01-09 1966-09-08 Bayer Ag Process for the production of tertiary butyl alkyl ethers
JPS4961109A (en) * 1972-10-12 1974-06-13
IT1012687B (en) * 1974-05-21 1977-03-10 Snam Progetti PROCEDURE FOR THE SYNTHESIS OF ETHES RI ALCYL TER BUTYL FROM A PRIMARY ALCOHOL AND ISOBUTYLENE IN THE PRESENCE OF BUTADIENE
JPS5220963A (en) * 1975-06-30 1977-02-17 Daido Steel Co Ltd Method of manufacturing precious metal powder
JPS5232241A (en) * 1975-09-05 1977-03-11 Fujitsu Ltd Wireless data transmission system
FR2440931A1 (en) * 1978-11-08 1980-06-06 Inst Francais Du Petrole PROCESS FOR PRODUCING ETHERS BY REACTION OF OLEFINS WITH ALCOHOLS
DE2928509A1 (en) * 1979-07-14 1981-01-29 Basf Ag METHOD FOR THE SIMULTANEOUS PRODUCTION OF METHYL-TERT.-BUTYL ETHER AND PRODUCTION OF ISOBUTEN
JPS58146524A (en) * 1982-02-25 1983-09-01 Mitsubishi Gas Chem Co Inc Preparation of tertiary ether

Also Published As

Publication number Publication date
NO830743L (en) 1983-09-13
SE461853B (en) 1990-04-02
FR2523121B1 (en) 1985-10-25
NL8300848A (en) 1983-10-03
YU49483A (en) 1986-04-30
GR78796B (en) 1984-10-02
BR8301020A (en) 1983-11-22
GB8304536D0 (en) 1983-03-23
KR840003599A (en) 1984-09-15
SE8301069D0 (en) 1983-02-25
TR21654A (en) 1985-01-18
LU84665A1 (en) 1983-09-08
CA1205824A (en) 1986-06-10
IT8220122A0 (en) 1982-03-12
NZ203293A (en) 1984-12-14
CS232749B2 (en) 1985-02-14
GB2116546A (en) 1983-09-28
DE3308736C2 (en) 1988-02-18
PL240765A1 (en) 1983-09-26
PL140559B1 (en) 1987-05-30
JPS58167534A (en) 1983-10-03
ATA80383A (en) 1988-09-15
RU1836318C (en) 1993-08-23
AU1174483A (en) 1983-09-15
ES8404670A1 (en) 1984-05-01
GB2116546B (en) 1986-01-02
ES520857A0 (en) 1984-05-01
KR860001359B1 (en) 1986-09-16
JPH0441133B2 (en) 1992-07-07
DK65683D0 (en) 1983-02-15
IN159879B (en) 1987-06-13
IT1150678B (en) 1986-12-17
EG16276A (en) 1987-10-30
MX155984A (en) 1988-06-08
ZA831152B (en) 1983-12-28
FR2523121A1 (en) 1983-09-16
PT76375A (en) 1983-04-01
PH19851A (en) 1986-07-22
BE896127A (en) 1983-09-12
DD207194A5 (en) 1984-02-22
NO156606C (en) 1987-10-21
NO156606B (en) 1987-07-13
AT387959B (en) 1989-04-10
DE3308736A1 (en) 1983-09-15
PT76375B (en) 1986-03-18
CS149383A2 (en) 1984-06-18
HU196351B (en) 1988-11-28
ZM1583A1 (en) 1983-11-21
AU559931B2 (en) 1987-03-26
DK65683A (en) 1983-09-13

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