RO86664B - Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelor - Google Patents

Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelor

Info

Publication number
RO86664B
RO86664B RO111050A RO11105083A RO86664B RO 86664 B RO86664 B RO 86664B RO 111050 A RO111050 A RO 111050A RO 11105083 A RO11105083 A RO 11105083A RO 86664 B RO86664 B RO 86664B
Authority
RO
Romania
Prior art keywords
gamma
catalyst based
alumina used
olefin isomerization
catalyst
Prior art date
Application number
RO111050A
Other languages
English (en)
Other versions
RO86664A (ro
Inventor
Orfeo Forlani
Francesco Ancillotti
Bruno Notari
Original Assignee
Snamprogetti S.P.A.
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 Snamprogetti S.P.A. filed Critical Snamprogetti S.P.A.
Publication of RO86664A publication Critical patent/RO86664A/ro
Publication of RO86664B publication Critical patent/RO86664B/ro

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
    • C07C5/25—Migration of carbon-to-carbon double bonds
    • C07C5/2506—Catalytic processes
    • C07C5/2512—Catalytic processes with metal oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Inventia se refera la un catalizator bazat pe gama alimina stabilizata cu silice continînd oxizi de metale bivalente sau trivalente alese din cele ale grupei IIA si/sau VIIIsi/sau IIIB si/sau lantanide. Catalizatorul este activ în special în reactiile de izomerizare a olefinelor.
RO111050A 1982-05-27 1983-05-24 Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelor RO86664B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21512/82A IT1152198B (it) 1982-05-27 1982-05-27 Catalizzatore a base di gamma albumina e suo metodo di preparazione

Publications (2)

Publication Number Publication Date
RO86664A RO86664A (ro) 1985-04-17
RO86664B true RO86664B (ro) 1985-05-01

Family

ID=11182900

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111050A RO86664B (ro) 1982-05-27 1983-05-24 Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelor

Country Status (29)

Country Link
JP (1) JPS58216741A (ro)
KR (1) KR840004521A (ro)
AU (1) AU557471B2 (ro)
BE (1) BE896851A (ro)
CA (1) CA1193238A (ro)
CS (1) CS239938B2 (ro)
DD (2) DD228538A5 (ro)
DE (1) DE3319099A1 (ro)
DK (1) DK234483A (ro)
EG (1) EG16047A (ro)
ES (1) ES523075A0 (ro)
FR (1) FR2527941A1 (ro)
GB (1) GB2121698B (ro)
GR (1) GR78565B (ro)
HU (1) HU200709B (ro)
IT (1) IT1152198B (ro)
LU (1) LU84824A1 (ro)
NL (1) NL8301873A (ro)
NO (1) NO158485C (ro)
NZ (1) NZ204199A (ro)
PH (1) PH17970A (ro)
PL (1) PL140654B1 (ro)
PT (1) PT76765B (ro)
RO (1) RO86664B (ro)
SE (1) SE452954B (ro)
SU (1) SU1440330A3 (ro)
YU (1) YU44435B (ro)
ZA (1) ZA833399B (ro)
ZW (1) ZW11383A1 (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157345A (ja) * 1984-12-28 1986-07-17 Toyo C C I Kk 触媒用担体
DE3839580C1 (ro) * 1988-11-24 1990-07-05 Condea Chemie Gmbh, 2212 Brunsbuettel, De
US5187138A (en) * 1991-09-16 1993-02-16 Exxon Research And Engineering Company Silica modified hydroisomerization catalyst
US5208200A (en) * 1992-02-27 1993-05-04 Exxon Research And Engineering Co. Noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst
US5248409A (en) * 1992-02-27 1993-09-28 Exxon Research & Engineering Company Metal on rare earth modified silica alumina as hydrocarbon conversion catalyst
DE4445680A1 (de) * 1994-12-21 1996-06-27 Huels Chemische Werke Ag Katalysator und Verfahren zur Isomerisierung von aliphatischen C¶4¶-C¶1¶¶0¶-Monoolefinen
DE102013226370A1 (de) 2013-12-18 2015-06-18 Evonik Industries Ag Herstellung von Butadien durch oxidative Dehydrierung von n-Buten nach vorhergehender Isomerisierung
DE102015200702A1 (de) 2015-01-19 2016-07-21 Evonik Degussa Gmbh Herstellung von Butadien aus Ethen
JP6571392B2 (ja) 2015-05-29 2019-09-04 Ｊｘｔｇエネルギー株式会社 異性化触媒、直鎖オレフィンの製造方法及び化合物の製造方法
JP6736017B2 (ja) * 2015-11-05 2020-08-05 Ｅｎｅｏｓ株式会社 異性化触媒、直鎖オレフィンの製造方法及び化合物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461069A (en) * 1944-06-10 1949-02-08 Socony Vacuum Oil Co Inc Simultaneous catalytic cracking and desulfurization of hydrocarbons
US3313858A (en) * 1965-02-12 1967-04-11 Phillips Petroleum Co Isomerization of non-terminal olefins
US3925253A (en) * 1973-03-19 1975-12-09 Ethyl Corp Catalysts
US4220559A (en) * 1978-02-14 1980-09-02 Engelhard Minerals & Chemicals Corporation High temperature-stable catalyst composition
FR2424061A1 (fr) * 1978-04-25 1979-11-23 Lyon Applic Catalytiques Nouvelle masse de contact pour catalyse heterogene
JPS6035174B2 (ja) * 1979-05-10 1985-08-13 株式会社日本触媒 アルキレングリコ−ルエ−テル類製造用触媒

Also Published As

Publication number Publication date
BE896851A (fr) 1983-11-28
EG16047A (en) 1987-04-30
CS239938B2 (en) 1986-01-16
DK234483A (da) 1983-11-28
DE3319099C2 (ro) 1987-06-11
LU84824A1 (fr) 1984-03-07
AU557471B2 (en) 1986-12-24
PT76765B (en) 1986-03-27
PT76765A (en) 1983-06-01
IT1152198B (it) 1986-12-31
NL8301873A (nl) 1983-12-16
HU200709B (en) 1990-08-28
DD228538A5 (de) 1985-10-16
GB8313562D0 (en) 1983-06-22
SE452954B (sv) 1988-01-04
YU44435B (en) 1990-08-31
SE8302769D0 (sv) 1983-05-17
NO158485C (no) 1988-09-21
NO831848L (no) 1983-11-28
ZW11383A1 (en) 1983-07-27
PL140654B1 (en) 1987-05-30
CA1193238A (en) 1985-09-10
NO158485B (no) 1988-06-13
NZ204199A (en) 1985-11-08
DE3319099A1 (de) 1983-12-01
DD211720A5 (de) 1984-07-25
RO86664A (ro) 1985-04-17
SE8302769L (sv) 1983-11-28
YU109983A (en) 1985-12-31
ZA833399B (en) 1984-05-30
ES8505833A1 (es) 1985-06-16
SU1440330A3 (ru) 1988-11-23
PH17970A (en) 1985-02-22
PL242188A1 (en) 1984-07-02
HUT34370A (en) 1985-03-28
GB2121698B (en) 1986-04-23
DK234483D0 (da) 1983-05-25
GB2121698A (en) 1984-01-04
GR78565B (ro) 1984-09-27
ES523075A0 (es) 1985-06-16
KR840004521A (ko) 1984-10-22
AU1483583A (en) 1983-12-01
JPS58216741A (ja) 1983-12-16
FR2527941A1 (fr) 1983-12-09
IT8221512A0 (it) 1982-05-27

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