YU49483A - Process for obtaining tert.-butyl alkyl ethers in the presproces for treating liquid iron containing chlorinated dydence of butadiene drocarbonaceus gangue - Google Patents

Process for obtaining tert.-butyl alkyl ethers in the presproces for treating liquid iron containing chlorinated dydence of butadiene drocarbonaceus gangue

Info

Publication number
YU49483A
YU49483A YU00494/83A YU49483A YU49483A YU 49483 A YU49483 A YU 49483A YU 00494/83 A YU00494/83 A YU 00494/83A YU 49483 A YU49483 A YU 49483A YU 49483 A YU49483 A YU 49483A
Authority
YU
Yugoslavia
Prior art keywords
butadiene
alkyl ethers
presproces
dydence
drocarbonaceus
Prior art date
Application number
YU00494/83A
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 YU49483A publication Critical patent/YU49483A/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.
YU00494/83A 1982-03-12 1983-03-02 Process for obtaining tert.-butyl alkyl ethers in the presproces for treating liquid iron containing chlorinated dydence of butadiene drocarbonaceus gangue YU49483A (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 (1)

Publication Number Publication Date
YU49483A true YU49483A (en) 1986-04-30

Family

ID=11163984

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00494/83A YU49483A (en) 1982-03-12 1983-03-02 Process for obtaining tert.-butyl alkyl ethers in the presproces for treating liquid iron containing chlorinated dydence of butadiene drocarbonaceus gangue

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
RU2366642C2 (en) 2003-07-15 2009-09-10 Джи Ар Ти, Инк. Hydrocarbons synthesis
US7674941B2 (en) 2004-04-16 2010-03-09 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
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
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
EA020442B1 (en) 2006-02-03 2014-11-28 ДжиАрТи, ИНК. Process for converting hydrocarbon feedstock (embodiments) and system therefor
CN101395088B (en) 2006-02-03 2012-04-04 Grt公司 Separation method of light gases from halogens
JP2010528054A (en) 2007-05-24 2010-08-19 ジーアールティー インコーポレイテッド 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
US8415517B2 (en) 2008-07-18 2013-04-09 Grt, Inc. 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
DE3308736A1 (en) 1983-09-15
SE8301069D0 (en) 1983-02-25
IN159879B (en) 1987-06-13
ZA831152B (en) 1983-12-28
CS149383A2 (en) 1984-06-18
NO156606C (en) 1987-10-21
DE3308736C2 (en) 1988-02-18
KR860001359B1 (en) 1986-09-16
NZ203293A (en) 1984-12-14
AU1174483A (en) 1983-09-15
AT387959B (en) 1989-04-10
FR2523121A1 (en) 1983-09-16
GB2116546A (en) 1983-09-28
KR840003599A (en) 1984-09-15
FR2523121B1 (en) 1985-10-25
IT8220122A0 (en) 1982-03-12
PH19851A (en) 1986-07-22
PT76375A (en) 1983-04-01
NO830743L (en) 1983-09-13
BR8301020A (en) 1983-11-22
ZM1583A1 (en) 1983-11-21
ATA80383A (en) 1988-09-15
DK65683A (en) 1983-09-13
RU1836318C (en) 1993-08-23
EG16276A (en) 1987-10-30
ES8404670A1 (en) 1984-05-01
HU196351B (en) 1988-11-28
GR78796B (en) 1984-10-02
CS232749B2 (en) 1985-02-14
ES520857A0 (en) 1984-05-01
PL140559B1 (en) 1987-05-30
LU84665A1 (en) 1983-09-08
PL240765A1 (en) 1983-09-26
GB8304536D0 (en) 1983-03-23
DK65683D0 (en) 1983-02-15
NL8300848A (en) 1983-10-03
IT1150678B (en) 1986-12-17
GB2116546B (en) 1986-01-02
DD207194A5 (en) 1984-02-22
CA1205824A (en) 1986-06-10
SE461853B (en) 1990-04-02
NO156606B (en) 1987-07-13
SE8301069L (en) 1983-09-13
PT76375B (en) 1986-03-18
TR21654A (en) 1985-01-18
JPH0441133B2 (en) 1992-07-07
AU559931B2 (en) 1987-03-26
MX155984A (en) 1988-06-08
BE896127A (en) 1983-09-12
JPS58167534A (en) 1983-10-03

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