PL240765A1 - Method of obtaining iii-rd order butyl-alkyl ethers - Google Patents

Method of obtaining iii-rd order butyl-alkyl ethers

Info

Publication number
PL240765A1
PL240765A1 PL24076583A PL24076583A PL240765A1 PL 240765 A1 PL240765 A1 PL 240765A1 PL 24076583 A PL24076583 A PL 24076583A PL 24076583 A PL24076583 A PL 24076583A PL 240765 A1 PL240765 A1 PL 240765A1
Authority
PL
Poland
Prior art keywords
alkyl ethers
isobutene
butyl
order butyl
obtaining iii
Prior art date
Application number
PL24076583A
Other versions
PL140559B1 (en
Inventor
Francesco Ancillotti
Ermanno 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 PL240765A1 publication Critical patent/PL240765A1/en
Publication of PL140559B1 publication Critical patent/PL140559B1/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

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.
PL1983240765A 1982-03-12 1983-02-24 Method of obtaining iii-rd order butyl-alkyl ethers PL140559B1 (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 (2)

Publication Number Publication Date
PL240765A1 true PL240765A1 (en) 1983-09-26
PL140559B1 PL140559B1 (en) 1987-05-30

Family

ID=11163984

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1983240765A PL140559B1 (en) 1982-03-12 1983-02-24 Method of obtaining iii-rd order butyl-alkyl ethers

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
CA2532367C (en) 2003-07-15 2013-04-23 Grt, Inc. Hydrocarbon synthesis
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes 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
US20080275284A1 (en) 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
BRPI0707490A2 (en) 2006-02-03 2011-05-03 Grt Inc halogen light gas separation
EP2457887A1 (en) 2006-02-03 2012-05-30 GRT, Inc. Continuous process for converting natural gas to liquid hydrocarbons
KR20100027141A (en) 2007-05-24 2010-03-10 지알티, 인코포레이티드 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
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc 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
ATA80383A (en) 1988-09-15
DE3308736A1 (en) 1983-09-15
RU1836318C (en) 1993-08-23
JPH0441133B2 (en) 1992-07-07
CS149383A2 (en) 1984-06-18
NZ203293A (en) 1984-12-14
DK65683D0 (en) 1983-02-15
JPS58167534A (en) 1983-10-03
GR78796B (en) 1984-10-02
SE461853B (en) 1990-04-02
HU196351B (en) 1988-11-28
NO830743L (en) 1983-09-13
PT76375A (en) 1983-04-01
ES8404670A1 (en) 1984-05-01
ZA831152B (en) 1983-12-28
IN159879B (en) 1987-06-13
GB8304536D0 (en) 1983-03-23
GB2116546B (en) 1986-01-02
DD207194A5 (en) 1984-02-22
IT8220122A0 (en) 1982-03-12
SE8301069L (en) 1983-09-13
AU1174483A (en) 1983-09-15
ZM1583A1 (en) 1983-11-21
TR21654A (en) 1985-01-18
PL140559B1 (en) 1987-05-30
PT76375B (en) 1986-03-18
BR8301020A (en) 1983-11-22
BE896127A (en) 1983-09-12
PH19851A (en) 1986-07-22
GB2116546A (en) 1983-09-28
LU84665A1 (en) 1983-09-08
EG16276A (en) 1987-10-30
KR860001359B1 (en) 1986-09-16
CS232749B2 (en) 1985-02-14
NO156606C (en) 1987-10-21
AU559931B2 (en) 1987-03-26
DK65683A (en) 1983-09-13
FR2523121A1 (en) 1983-09-16
DE3308736C2 (en) 1988-02-18
NO156606B (en) 1987-07-13
NL8300848A (en) 1983-10-03
FR2523121B1 (en) 1985-10-25
YU49483A (en) 1986-04-30
AT387959B (en) 1989-04-10
MX155984A (en) 1988-06-08
IT1150678B (en) 1986-12-17
ES520857A0 (en) 1984-05-01
CA1205824A (en) 1986-06-10
KR840003599A (en) 1984-09-15
SE8301069D0 (en) 1983-02-25

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