NO180521C - Katalysator og fremgangsmåte for fremstilling av tertiære olefiner fra alkyl-tert-alkyletere - Google Patents

Katalysator og fremgangsmåte for fremstilling av tertiære olefiner fra alkyl-tert-alkyletere

Info

Publication number
NO180521C
NO180521C NO922790A NO922790A NO180521C NO 180521 C NO180521 C NO 180521C NO 922790 A NO922790 A NO 922790A NO 922790 A NO922790 A NO 922790A NO 180521 C NO180521 C NO 180521C
Authority
NO
Norway
Prior art keywords
alkyl
catalyst
tert
tertiary olefins
silica
Prior art date
Application number
NO922790A
Other languages
English (en)
Other versions
NO922790L (no
NO922790D0 (no
NO180521B (no
Inventor
Orfeo Forlani
Valerio Piccoli
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 NO922790D0 publication Critical patent/NO922790D0/no
Publication of NO922790L publication Critical patent/NO922790L/no
Publication of NO180521B publication Critical patent/NO180521B/no
Publication of NO180521C publication Critical patent/NO180521C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/12—Silica and alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO922790A 1991-07-18 1992-07-15 Katalysator og fremgangsmåte for fremstilling av tertiære olefiner fra alkyl-tert-alkyletere NO180521C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911993A IT1252323B (it) 1991-07-18 1991-07-18 Catalizzatore ottenuto mediante un particolare procedimento di preparazione e suo impiego in un procedimento per produrre olefine terziarie a partire da alchil-ter-alchil-eteri.

Publications (4)

Publication Number Publication Date
NO922790D0 NO922790D0 (no) 1992-07-15
NO922790L NO922790L (no) 1993-01-19
NO180521B NO180521B (no) 1997-01-27
NO180521C true NO180521C (no) 1997-05-07

Family

ID=11360375

Family Applications (1)

Application Number Title Priority Date Filing Date
NO922790A NO180521C (no) 1991-07-18 1992-07-15 Katalysator og fremgangsmåte for fremstilling av tertiære olefiner fra alkyl-tert-alkyletere

Country Status (13)

Country Link
US (1) US5214018A (no)
EP (1) EP0524679B1 (no)
JP (1) JPH05220392A (no)
KR (1) KR960003789B1 (no)
AT (1) ATE106775T1 (no)
CA (1) CA2073701C (no)
DE (1) DE69200181T2 (no)
HU (1) HU212976B (no)
IT (1) IT1252323B (no)
MX (1) MX9204178A (no)
NO (1) NO180521C (no)
RU (1) RU2054962C1 (no)
SA (1) SA92130113B1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102730B1 (fi) * 1997-06-16 1999-02-15 Neste Oy Hyvän rikinsietokyvyn omaava hydrauskatalyytti
ITMI20121673A1 (it) 2012-10-05 2014-04-06 Saipem Spa Procedimento per la produzione di isobutene ad elevata purezza attraverso il cracking di mtbe o etbe e procedimento integrato per la produzione del relativo etere
RU2691076C1 (ru) * 2018-07-03 2019-06-10 Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" Способ получения изобутилена

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684340A (en) * 1949-04-29 1954-07-20 Davison Chemical Corp Sulfate removal from silica-alumina catalyst
US3946020A (en) * 1970-12-28 1976-03-23 Koei Chemical Co., Ltd. Process for producing pyridine bases
US4476338A (en) * 1983-06-02 1984-10-09 Mobil Oil Corporation Olefins from methanol and/or dimethyl ether
US4725570A (en) * 1984-12-07 1988-02-16 Amoco Corporation Post-treatment of AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions
IT1188179B (it) * 1985-07-05 1988-01-07 Snam Progetti Procedimento per produrre olefine terziarie mediante decomposizione di alchil-ter-alchil-eteri
US4691073A (en) * 1986-07-14 1987-09-01 Exxon Chemical Patents Inc. Production of tertiary olefins
US4988659A (en) * 1988-11-23 1991-01-29 Chevron Research Company Silica/alumina cogel catalysts

Also Published As

Publication number Publication date
HUT61911A (en) 1993-03-29
DE69200181T2 (de) 1994-10-27
KR930002388A (ko) 1993-02-23
ATE106775T1 (de) 1994-06-15
CA2073701C (en) 2002-10-01
NO922790L (no) 1993-01-19
RU2054962C1 (ru) 1996-02-27
ITMI911993A0 (it) 1991-07-18
DE69200181D1 (de) 1994-07-14
NO922790D0 (no) 1992-07-15
NO180521B (no) 1997-01-27
KR960003789B1 (ko) 1996-03-22
SA92130113B1 (ar) 2003-08-26
IT1252323B (it) 1995-06-08
CA2073701A1 (en) 1993-01-19
HU212976B (en) 1997-01-28
US5214018A (en) 1993-05-25
MX9204178A (es) 1992-11-01
ITMI911993A1 (it) 1993-01-18
EP0524679B1 (en) 1994-06-08
JPH05220392A (ja) 1993-08-31
EP0524679A1 (en) 1993-01-27

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