ATE106775T1 - Katalysator, verfahren zur herstellung desselben und anwendung zur herstellung von tertiären olefinen aus alkyl-tert-alkyl-äthern. - Google Patents

Katalysator, verfahren zur herstellung desselben und anwendung zur herstellung von tertiären olefinen aus alkyl-tert-alkyl-äthern.

Info

Publication number
ATE106775T1
ATE106775T1 AT92202097T AT92202097T ATE106775T1 AT E106775 T1 ATE106775 T1 AT E106775T1 AT 92202097 T AT92202097 T AT 92202097T AT 92202097 T AT92202097 T AT 92202097T AT E106775 T1 ATE106775 T1 AT E106775T1
Authority
AT
Austria
Prior art keywords
preparation
alkyl
tert
catalyst
application
Prior art date
Application number
AT92202097T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE106775T1 publication Critical patent/ATE106775T1/de

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)
AT92202097T 1991-07-18 1992-07-10 Katalysator, verfahren zur herstellung desselben und anwendung zur herstellung von tertiären olefinen aus alkyl-tert-alkyl-äthern. ATE106775T1 (de)

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 (1)

Publication Number Publication Date
ATE106775T1 true ATE106775T1 (de) 1994-06-15

Family

ID=11360375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92202097T ATE106775T1 (de) 1991-07-18 1992-07-10 Katalysator, verfahren zur herstellung desselben und anwendung zur herstellung von tertiären olefinen aus alkyl-tert-alkyl-äthern.

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102730B (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
NO922790L (no) 1993-01-19
EP0524679B1 (de) 1994-06-08
HU212976B (en) 1997-01-28
SA92130113B1 (ar) 2003-08-26
NO180521C (no) 1997-05-07
DE69200181D1 (de) 1994-07-14
DE69200181T2 (de) 1994-10-27
KR960003789B1 (ko) 1996-03-22
ITMI911993A0 (it) 1991-07-18
CA2073701A1 (en) 1993-01-19
HUT61911A (en) 1993-03-29
MX9204178A (es) 1992-11-01
EP0524679A1 (de) 1993-01-27
JPH05220392A (ja) 1993-08-31
US5214018A (en) 1993-05-25
ITMI911993A1 (it) 1993-01-18
IT1252323B (it) 1995-06-08
CA2073701C (en) 2002-10-01
NO922790D0 (no) 1992-07-15
KR930002388A (ko) 1993-02-23
RU2054962C1 (ru) 1996-02-27
NO180521B (no) 1997-01-27

Similar Documents

Publication Publication Date Title
DE69010456D1 (de) Verfahren zur Herstellung von Extrudaten.
ATE37857T1 (de) Ceriumdioxid mit morphologischen kennzeichen und verfahren zu seiner herstellung.
ATE37856T1 (de) Ceriumdioxid mit morphologischen kennzeichen und verfahren zu seiner herstellung.
ATE147366T1 (de) Verfahren zur herstellung von überzugfilmen aus titanoxyd
ATE132470T1 (de) Verwendung von sepiolith in verfahren zur herstellung von mit fasern verstärkten produkten
DE69207978T2 (de) Verfahren zur Herstellung von 1,3-Propandiol
ATA84992A (de) Verfahren zur herstellung einer hochgereinigten virussicheren faktor viii-präparation
DE69228861T2 (de) Verfahren zur Herstellung von Fasern aus regeneriertem Kollagen
DE69907853T2 (de) Verfahren zur Herstellung kleiner Zeotypkristalle
ATE106775T1 (de) Katalysator, verfahren zur herstellung desselben und anwendung zur herstellung von tertiären olefinen aus alkyl-tert-alkyl-äthern.
ATE36528T1 (de) Verfahren zur herstellung von lagerstabilen benzothiazolsulfenamiden.
ATE56940T1 (de) Verfahren zur herstellung von 2,2,4-trimethyl-1,3-pentandiolmonoisobutyrat.
DE68900002D1 (de) Verfahren zur herstellung von tertiaeren merkaptanen aus isobutenhomopolymeren.
DE69218803D1 (de) Verfahren zur Herstellung von Methacrylsäure durch katalytische Oxydierung von Isobutan
DE69020081T2 (de) Verfahren zur Herstellung von 3,3',4,4'-Biphenyltetracarbonsäure von hoher Reinheit oder deren Dianhydrid.
DE3880437T2 (de) Zeolith ecr-30 mit hohem gehalt an siliciumdioxid und verfahren zu seiner herstellung.
DE58909195D1 (de) Verfahren zur Herstellung von wässrigen Formaldehydlösungen.
DE58903831D1 (de) Verfahren zur herstellung von alpha-a1203-sinterkoerpern.
DE58903181D1 (de) Verfahren zur herstellung von trennrohpapieren mit speziellen oberflaechenstrichen.
DE69106519T2 (de) Verfahren zur Herstellung von wässrigen Kieselsäuresole von hoher Reinheit.
DE59002028D1 (de) Verfahren zur herstellung von formselektiven katalysatoren mit hoher langzeitstabilitaet.