ATE64111T1 - Siliciumdioxid-aluminiumoxid-extrudate. - Google Patents
Siliciumdioxid-aluminiumoxid-extrudate.Info
- Publication number
- ATE64111T1 ATE64111T1 AT88202328T AT88202328T ATE64111T1 AT E64111 T1 ATE64111 T1 AT E64111T1 AT 88202328 T AT88202328 T AT 88202328T AT 88202328 T AT88202328 T AT 88202328T AT E64111 T1 ATE64111 T1 AT E64111T1
- Authority
- AT
- Austria
- Prior art keywords
- aluminum oxide
- silica
- silica aluminum
- alkanolamine
- ammonia
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
- 239000000377 silicon dioxide Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000000969 carrier Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878724436A GB8724436D0 (en) | 1987-10-19 | 1987-10-19 | Silica-alumina extrudates |
| EP88202328A EP0313163B1 (de) | 1987-10-19 | 1988-10-18 | Siliciumdioxid-Aluminiumoxid-Extrudate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE64111T1 true ATE64111T1 (de) | 1991-06-15 |
Family
ID=10625528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT88202328T ATE64111T1 (de) | 1987-10-19 | 1988-10-18 | Siliciumdioxid-aluminiumoxid-extrudate. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4888319A (de) |
| EP (1) | EP0313163B1 (de) |
| JP (1) | JP2620127B2 (de) |
| AT (1) | ATE64111T1 (de) |
| AU (1) | AU602258B2 (de) |
| CA (1) | CA1321215C (de) |
| DE (1) | DE3863160D1 (de) |
| ES (1) | ES2022605B3 (de) |
| GB (1) | GB8724436D0 (de) |
| ZA (1) | ZA887717B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074990A (en) * | 1987-10-30 | 1991-12-24 | Exxon Research And Engineering Company | Fluid catalytic cracking using catalysts containing an alumina-on-silica component |
| FR2670687A1 (fr) * | 1990-12-21 | 1992-06-26 | Shell Int Research | Procede pour l'extrusion d'aluminosilicates cristallins. |
| MY109378A (en) * | 1992-08-18 | 1997-01-31 | Shell Int Research | Process for the preparation of a catalyst for a catalyst precursor |
| MY131860A (en) * | 2000-06-21 | 2007-09-28 | Shell Int Research | Process for preparation of catalyst and use there of |
| US7825204B2 (en) | 2006-12-19 | 2010-11-02 | Lyondell Chemical Technology, L.P. | Inorganic oxide extrudates |
| US7563740B2 (en) * | 2006-12-19 | 2009-07-21 | Lyondell Chemical Technology, L.P. | Direct epoxidation process |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348072A (en) * | 1943-03-31 | 1944-05-02 | Universal Oil Prod Co | Manufacture of catalysts |
| US2480669A (en) * | 1946-04-24 | 1949-08-30 | Socony Vacuum Oil Co Inc | Process of preparing extruded gels |
| US3519574A (en) * | 1964-02-14 | 1970-07-07 | American Cyanamid Co | Process for manufacture of catalyst material and catalyst material produced thereby |
| US3390100A (en) * | 1964-02-14 | 1968-06-25 | American Cyanamid Co | Process for the preparation of extrudates from hydrogels |
| US3346509A (en) * | 1964-06-12 | 1967-10-10 | Gulf Research Development Co | Co-precipitated silica-alumina catalyst process and composition |
| US3442821A (en) * | 1966-09-29 | 1969-05-06 | Universal Oil Prod Co | Manufacture of spheroidal silica-alumina particles |
| FR2154905A5 (en) * | 1971-09-29 | 1973-05-18 | Engelhard Min & Chem | Silica-alumina catalysts - contg relatively high concns of alkali metals |
| US4039474A (en) * | 1975-10-20 | 1977-08-02 | Nalco Chemical Company | Silica-alumina catalysts |
| US4174301A (en) * | 1977-08-31 | 1979-11-13 | Nalco Chemical Company | Polycarboxylic acids as extrusion aids for silica-aluminas |
| US4264474A (en) * | 1978-08-21 | 1981-04-28 | Filtrol Corporation | Ammoniated silica-alumina gel and catalyst containing the same and processes for producing same |
| US4256682A (en) * | 1980-03-05 | 1981-03-17 | W. R. Grace & Co. | Method of preparing silica gel pellets |
| DE3132674C2 (de) * | 1981-08-19 | 1983-12-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Preßlingen |
| US4542118A (en) * | 1984-02-02 | 1985-09-17 | W. R. Grace & Co. | Catalyst manufacture |
| US4582815A (en) * | 1984-07-06 | 1986-04-15 | Mobil Oil Corporation | Extrusion of silica-rich solids |
-
1987
- 1987-10-19 GB GB878724436A patent/GB8724436D0/en active Pending
-
1988
- 1988-10-04 CA CA000579205A patent/CA1321215C/en not_active Expired - Fee Related
- 1988-10-11 US US07/256,012 patent/US4888319A/en not_active Expired - Lifetime
- 1988-10-17 AU AU23931/88A patent/AU602258B2/en not_active Ceased
- 1988-10-17 ZA ZA887717A patent/ZA887717B/xx unknown
- 1988-10-17 JP JP63259623A patent/JP2620127B2/ja not_active Expired - Lifetime
- 1988-10-18 DE DE8888202328T patent/DE3863160D1/de not_active Expired - Lifetime
- 1988-10-18 AT AT88202328T patent/ATE64111T1/de not_active IP Right Cessation
- 1988-10-18 ES ES88202328T patent/ES2022605B3/es not_active Expired - Lifetime
- 1988-10-18 EP EP88202328A patent/EP0313163B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3863160D1 (de) | 1991-07-11 |
| AU602258B2 (en) | 1990-10-04 |
| ZA887717B (en) | 1989-06-28 |
| US4888319A (en) | 1989-12-19 |
| ES2022605B3 (es) | 1991-12-01 |
| JP2620127B2 (ja) | 1997-06-11 |
| GB8724436D0 (en) | 1987-11-25 |
| CA1321215C (en) | 1993-08-10 |
| EP0313163B1 (de) | 1991-06-05 |
| EP0313163A1 (de) | 1989-04-26 |
| AU2393188A (en) | 1989-04-20 |
| JPH01145369A (ja) | 1989-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |