CS273640B2 - Method of alkyl-tertiary butyl ethers preparation - Google Patents

Method of alkyl-tertiary butyl ethers preparation Download PDF

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Publication number
CS273640B2
CS273640B2 CS354387A CS354387A CS273640B2 CS 273640 B2 CS273640 B2 CS 273640B2 CS 354387 A CS354387 A CS 354387A CS 354387 A CS354387 A CS 354387A CS 273640 B2 CS273640 B2 CS 273640B2
Authority
CS
Czechoslovakia
Prior art keywords
oxygen
feed
alkyl
column
tert
Prior art date
Application number
CS354387A
Other languages
Czech (cs)
English (en)
Other versions
CS354387A2 (en
Inventor
Ermanno Pescarollo
Francesco Ancillotti
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
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Application filed by Snam Progetti filed Critical Snam Progetti
Publication of CS354387A2 publication Critical patent/CS354387A2/cs
Publication of CS273640B2 publication Critical patent/CS273640B2/cs

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS354387A 1986-05-27 1987-05-15 Method of alkyl-tertiary butyl ethers preparation CS273640B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20575/86A IT1190015B (it) 1986-05-27 1986-05-27 Procedimento per la preparazione di eteri alchilterbutilici

Publications (2)

Publication Number Publication Date
CS354387A2 CS354387A2 (en) 1990-08-14
CS273640B2 true CS273640B2 (en) 1991-03-12

Family

ID=11169037

Family Applications (1)

Application Number Title Priority Date Filing Date
CS354387A CS273640B2 (en) 1986-05-27 1987-05-15 Method of alkyl-tertiary butyl ethers preparation

Country Status (19)

Country Link
EP (1) EP0307404B1 (fi)
JP (1) JPH01503062A (fi)
AR (1) AR242768A1 (fi)
AT (1) ATE71077T1 (fi)
BR (1) BR8707694A (fi)
CS (1) CS273640B2 (fi)
DD (1) DD256862A5 (fi)
DE (1) DE3775774D1 (fi)
ES (1) ES2006492A6 (fi)
GR (1) GR870749B (fi)
HU (1) HU198166B (fi)
IN (2) IN170000B (fi)
IT (1) IT1190015B (fi)
NO (1) NO166279C (fi)
PL (1) PL150603B1 (fi)
RO (1) RO101206B1 (fi)
TR (1) TR23863A (fi)
WO (1) WO1987007259A1 (fi)
YU (1) YU91287A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8686211B2 (en) 2011-09-07 2014-04-01 Shell Oil Company Process for preparing ethylene and/or propylene and a butadiene-enriched product
EP2945923B1 (de) * 2013-01-15 2017-03-15 Basf Se Verfahren zur oxidativen dehydrierung von n-butenen zu butadien
US10144681B2 (en) 2013-01-15 2018-12-04 Basf Se Process for the oxidative dehydrogenation of N-butenes to butadiene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1012687B (it) * 1974-05-21 1977-03-10 Snam Progetti Procedimento per la sintesi di ete ri alchil ter butilici a partire da un alcool primario ed isobutilene in presenza di butadiene
US4242526A (en) * 1978-03-08 1980-12-30 Magyar Asvanyolaj Es Foldgaz Kiserleti Intezet Process for the direct separation of isobutylene from mixtures of hydrocarbons
IT1150678B (it) * 1982-03-12 1986-12-17 Anic Spa Procedimento per la produzione di eteri alchil terbutilici in presenza di butadiene
CA1259337A (en) * 1982-09-20 1989-09-12 Joe Van Pool Combined ether and alkylate production

Also Published As

Publication number Publication date
NO880345L (no) 1988-01-27
NO166279C (no) 1991-06-26
BR8707694A (pt) 1989-08-15
NO880345D0 (no) 1988-01-27
IN169670B (fi) 1991-11-30
ES2006492A6 (es) 1989-05-01
EP0307404A1 (en) 1989-03-22
IT1190015B (it) 1988-02-10
CS354387A2 (en) 1990-08-14
NO166279B (no) 1991-03-18
PL265893A1 (en) 1988-07-21
IT8620575A0 (it) 1986-05-27
PL150603B1 (en) 1990-06-30
GR870749B (en) 1987-09-23
HUT47234A (en) 1989-02-28
YU91287A (en) 1988-06-30
IT8620575A1 (it) 1987-11-27
AR242768A1 (es) 1993-05-31
DE3775774D1 (de) 1992-02-13
TR23863A (tr) 1990-10-16
HU198166B (en) 1989-08-28
WO1987007259A1 (en) 1987-12-03
RO101206B1 (en) 1993-02-01
ATE71077T1 (de) 1992-01-15
EP0307404B1 (en) 1992-01-02
IN170000B (fi) 1992-01-25
DD256862A5 (de) 1988-05-25
JPH01503062A (ja) 1989-10-19

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