RO86664B - Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelor - Google Patents
Catalizator pe baza de gama-alumina utilizat la izomerizarea olefinelorInfo
- 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
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.
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) | DD211720A5 (ro) |
DE (1) | DE3319099A1 (ro) |
DK (1) | DK234483A (ro) |
EG (1) | EG16047A (ro) |
ES (1) | ES8505833A1 (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)
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)
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 |
-
1982
- 1982-05-27 IT IT21512/82A patent/IT1152198B/it active
-
1983
- 1983-05-11 NZ NZ204199A patent/NZ204199A/en unknown
- 1983-05-11 ZA ZA833399A patent/ZA833399B/xx unknown
- 1983-05-12 ZW ZW113/83A patent/ZW11383A1/xx unknown
- 1983-05-17 YU YU1099/83A patent/YU44435B/xx unknown
- 1983-05-17 SE SE8302769A patent/SE452954B/sv not_active IP Right Cessation
- 1983-05-17 GB GB08313562A patent/GB2121698B/en not_active Expired
- 1983-05-18 KR KR1019830002174A patent/KR840004521A/ko not_active Application Discontinuation
- 1983-05-18 PH PH28927A patent/PH17970A/en unknown
- 1983-05-19 GR GR71394A patent/GR78565B/el unknown
- 1983-05-20 AU AU14835/83A patent/AU557471B2/en not_active Expired - Fee Related
- 1983-05-24 RO RO111050A patent/RO86664B/ro unknown
- 1983-05-25 DK DK234483A patent/DK234483A/da not_active Application Discontinuation
- 1983-05-25 EG EG323/83A patent/EG16047A/xx active
- 1983-05-25 FR FR8308649A patent/FR2527941A1/fr not_active Withdrawn
- 1983-05-25 PL PL1983242188A patent/PL140654B1/pl unknown
- 1983-05-25 NO NO831848A patent/NO158485C/no unknown
- 1983-05-26 PT PT76765A patent/PT76765B/pt unknown
- 1983-05-26 DE DE19833319099 patent/DE3319099A1/de active Granted
- 1983-05-26 LU LU84824A patent/LU84824A1/fr unknown
- 1983-05-26 NL NL8301873A patent/NL8301873A/nl not_active Application Discontinuation
- 1983-05-26 BE BE0/210854A patent/BE896851A/fr not_active IP Right Cessation
- 1983-05-26 SU SU833597798A patent/SU1440330A3/ru active
- 1983-05-26 CA CA000428978A patent/CA1193238A/en not_active Expired
- 1983-05-26 HU HU831865A patent/HU200709B/hu not_active IP Right Cessation
- 1983-05-26 CS CS833718A patent/CS239938B2/cs unknown
- 1983-05-27 DD DD83251339A patent/DD211720A5/de not_active IP Right Cessation
- 1983-05-27 JP JP58092564A patent/JPS58216741A/ja active Pending
- 1983-05-27 DD DD83266938A patent/DD228538A5/de not_active IP Right Cessation
- 1983-05-27 ES ES523075A patent/ES8505833A1/es not_active Expired
Also Published As
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