ATE84768T1 - Aluminiumoxyd enthaltende kieselerdeteilchen, verfahren zu ihrer herstellung und deren verwendung. - Google Patents
Aluminiumoxyd enthaltende kieselerdeteilchen, verfahren zu ihrer herstellung und deren verwendung.Info
- Publication number
- ATE84768T1 ATE84768T1 AT86114242T AT86114242T ATE84768T1 AT E84768 T1 ATE84768 T1 AT E84768T1 AT 86114242 T AT86114242 T AT 86114242T AT 86114242 T AT86114242 T AT 86114242T AT E84768 T1 ATE84768 T1 AT E84768T1
- Authority
- AT
- Austria
- Prior art keywords
- silica particles
- production
- aluminum oxide
- oxide containing
- containing silica
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 235000012241 calcium silicate Nutrition 0.000 abstract 1
- 238000004517 catalytic hydrocracking Methods 0.000 abstract 1
- 238000006384 oligomerization reaction Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
- C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
- C10G47/12—Inorganic carriers
- C10G47/14—Inorganic carriers the catalyst containing platinum group metals or compounds thereof
-
- 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
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3538377 | 1985-10-29 | ||
| EP86114242A EP0221405B1 (de) | 1985-10-29 | 1986-10-15 | Aluminiumoxyd enthaltende Kieselerdeteilchen, Verfahren zu ihrer Herstellung und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE84768T1 true ATE84768T1 (de) | 1993-02-15 |
Family
ID=6284689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86114242T ATE84768T1 (de) | 1985-10-29 | 1986-10-15 | Aluminiumoxyd enthaltende kieselerdeteilchen, verfahren zu ihrer herstellung und deren verwendung. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4720475A (de) |
| EP (1) | EP0221405B1 (de) |
| JP (1) | JPS62105915A (de) |
| AT (1) | ATE84768T1 (de) |
| DE (1) | DE3687567T2 (de) |
| ES (1) | ES2053428T3 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5286370A (en) * | 1987-12-28 | 1994-02-15 | Mobil Oil Corporation | Catalytic cracking using a layered cracking catalyst |
| US5200382A (en) * | 1991-11-15 | 1993-04-06 | Exxon Research And Engineering Company | Catalyst comprising thin shell of catalytically active material bonded onto an inert core |
| MY108159A (en) * | 1991-11-15 | 1996-08-30 | Exxon Research Engineering Co | Hydroisomerization of wax or waxy feeds using a catalyst comprising thin shell of catalytically active material on inert core |
| US5851378A (en) * | 1994-06-03 | 1998-12-22 | Akzo Nobel Nv | Hydrocracking catalyst comprising coated cracking component particles |
| IT1307743B1 (it) * | 1999-02-03 | 2001-11-19 | Italcementi Spa | Procedimento per la preparazione di silice a partire da silicati dicalcio. |
| EP1101813B1 (de) | 1999-11-19 | 2014-03-19 | ENI S.p.A. | Verfahren zur Herstellung von Mitteldestillaten aus geradkettigen Paraffinen |
| US6995112B2 (en) * | 2002-11-08 | 2006-02-07 | Chevron U.S.A. Inc. | Highly homogeneous amorphous silica-alumina catalyst composition |
| JP5068979B2 (ja) * | 2006-11-07 | 2012-11-07 | 日揮触媒化成株式会社 | 歯科用充填材、その製造方法および歯科用複合材料 |
| TWI902803B (zh) * | 2020-05-20 | 2025-11-01 | 日商日鐵化學材料股份有限公司 | 球狀結晶質二氧化矽粒子及其製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2456268A (en) * | 1943-11-20 | 1948-12-14 | Phillips Petroleum Co | Catalyst preparation |
| DE1417683A1 (de) * | 1960-08-17 | 1968-10-10 | Grace W R & Co | Verfahren zur Herstellung von Kieselsaeure-Tonerde-Crackkatalysatoren |
| US3252917A (en) * | 1962-08-27 | 1966-05-24 | Nalco Chemical Co | Method of producing alumina-coated silica in sol form |
| GB1069296A (en) * | 1964-11-20 | 1967-05-17 | British Petroleum Co | Polymerisation process |
| DE1667313B1 (de) * | 1966-03-16 | 1971-04-15 | Universal Oil Prod Co | Verfahren zur Herstellung eines Katalysators |
| US3650989A (en) * | 1969-12-09 | 1972-03-21 | Engelhard Min & Chem | Preparation of silica-alumina catalyst |
| SE420596B (sv) * | 1975-03-25 | 1981-10-19 | Osaka Packing | Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp |
| GB2100710B (en) * | 1981-06-19 | 1985-01-03 | Coal Ind | Amorphous silica-based catalyst and process for its production |
| US4689315A (en) * | 1984-04-14 | 1987-08-25 | Redco N.V. | Amorphous silica particles, a method for producing same, and catalyst thereof |
-
1986
- 1986-10-15 AT AT86114242T patent/ATE84768T1/de not_active IP Right Cessation
- 1986-10-15 EP EP86114242A patent/EP0221405B1/de not_active Expired - Lifetime
- 1986-10-15 ES ES86114242T patent/ES2053428T3/es not_active Expired - Lifetime
- 1986-10-15 DE DE8686114242T patent/DE3687567T2/de not_active Expired - Fee Related
- 1986-10-20 US US06/920,663 patent/US4720475A/en not_active Expired - Fee Related
- 1986-10-29 JP JP61259560A patent/JPS62105915A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3687567T2 (de) | 1993-07-08 |
| EP0221405A2 (de) | 1987-05-13 |
| EP0221405A3 (en) | 1990-01-31 |
| ES2053428T3 (es) | 1994-08-01 |
| EP0221405B1 (de) | 1993-01-20 |
| DE3687567D1 (de) | 1993-03-04 |
| JPS62105915A (ja) | 1987-05-16 |
| US4720475A (en) | 1988-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE15152T1 (de) | Siliciumdioxid enthaltende katalytische zusammensetzung und verfahren zur umwandlung von kohlenwasserstoffen unter verwendung dieser zusammensetzung. | |
| ES488840A1 (es) | Procedimiento de preparacion de bolas de alumina de doble porosidad | |
| ATE72414T1 (de) | Katalytisch aktive kieselerde und alumina-gel und verfahren zur herstellung. | |
| DE69423231D1 (de) | Verfahren mit hoher produktivität zur herstellung von niederen olefinen durch katalytische umwandlung | |
| DE3670859D1 (de) | Verfahren zur herstellung von organophiler kieselsaeure. | |
| DE3769803D1 (de) | Hochdisperses sol oder gel von supermikrokristallen von monoklinischem zirconiumoxyd und verfahren zu ihrer herstellung. | |
| ES2023896B3 (es) | Composicion catalitica para la isomerizacion de hidrocarburos parafinicos. | |
| BR8401988A (pt) | Processo para preparacao de um material de zeolito zsm-12 cristalino silicoso poroso,zeolito zsm-12,composicao catalitica e processo para conversao de uma carga organica | |
| BR8604261A (pt) | Processo para carbonilacao;processo de hidroformilacao para a producao de aldeidos;composicao precursora de catalisador de hidroformilacao | |
| BR8506972A (pt) | Processo para a conversao de hidrocarbonetos pesados a olefinas e aparelho para o mesmo | |
| DE3687953D1 (de) | Verfahren zur herstellung von tintenmassen fuer tintenstrahlschreiber. | |
| ATE84768T1 (de) | Aluminiumoxyd enthaltende kieselerdeteilchen, verfahren zu ihrer herstellung und deren verwendung. | |
| FR2482943B1 (fr) | Zeolite d'aluminosilicate cristalline et synthetique, procede pour sa preparation, catalyseur compose et catalyseur de conversion d'hydrocarbure obtenu, et composition adsorbante la contenant | |
| BR8405832A (pt) | Silicato cristalino sintetico,processo para sua preparacao e mistura de reacao para uso na preparacao do dito silicato | |
| FR2545380B1 (fr) | Procede de fabrication de catalyseurs de conversion d'hydrocarbures | |
| BR8602151A (pt) | Processo para a producao de tinta marinha a prova de incrustacoes e processo para a producao de um polimero formador de pelicula usado como ligante para tinta marinha a prova de incrustacoes,com auto-polimento | |
| ATE44020T1 (de) | Amorphe kieselsaeureteilchen, verfahren zu deren herstellung und deren verwendung. | |
| IT8467759A1 (it) | Procedimento per la produzione di allumina da usare in sopporti per catalizzatori. | |
| IT1176226B (it) | Miglioramenti ai disegni battistrada di pneumatici per autoveicoli | |
| ES2052713T3 (es) | Zeolita zk-5 mejorada. | |
| DE3650008D1 (de) | Katalytische Zusammensetzung und Verfahren zur Herstellung von Silanen. | |
| DE3750453D1 (de) | Kontinuierliches Verfahren zur Herstellung von langen Garnen aus Alpha-Aluminiumoxid. | |
| AT384820B (de) | Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln und deren verwendung | |
| BR8900171A (pt) | Processo para producao de catalisador zeolitico | |
| DK160860C (da) | Fremgangsmaade til fremstilling af zeolit-holdige partikler samt fremgangsmaade til omdannelse af carbonhydrider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |