NL6611741A - - Google Patents
Info
- Publication number
- NL6611741A NL6611741A NL6611741A NL6611741A NL6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A NL 6611741 A NL6611741 A NL 6611741A
- Authority
- NL
- Netherlands
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
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/50—Stabilized
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/50—Stabilized
- Y10S502/504—Abrasion resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48216565A | 1965-08-24 | 1965-08-24 | |
| US496633A US3403109A (en) | 1965-08-24 | 1965-10-15 | Silica-alumina catalyst support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6611741A true NL6611741A (de) | 1967-02-27 |
Family
ID=27047182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6611741A NL6611741A (de) | 1965-08-24 | 1966-08-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3403109A (de) |
| NL (1) | NL6611741A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001379A (en) * | 1968-04-27 | 1977-01-04 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process of making superfine amorphous high structural silicic acid |
| US4003981A (en) * | 1968-04-27 | 1977-01-18 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process of making superfine amorphous high structure silicic acid |
| US3652215A (en) * | 1968-08-06 | 1972-03-28 | Nat Petro Chemicals Co Inc | Preparation of silica gels |
| US3794713A (en) * | 1968-08-06 | 1974-02-26 | Nat Petro Chem | Preparation of silica gels |
| US3888972A (en) * | 1972-05-11 | 1975-06-10 | Andrei Vladimirovich Kiselev | Process for preparation of wide-pore adsorbent for use in chromatography |
| US3935299A (en) * | 1972-05-11 | 1976-01-27 | Andrei Vladimirovich Kiselev | Process for preparation of wide-pore adsorbent for use in chromatography |
| US4046713A (en) * | 1973-09-24 | 1977-09-06 | Uop Inc. | Method of manufacturing an extruded catalyst composition |
| US4039474A (en) * | 1975-10-20 | 1977-08-02 | Nalco Chemical Company | Silica-alumina catalysts |
| US4335017A (en) * | 1975-12-15 | 1982-06-15 | United Kingdom Atomic Energy Authority | Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography |
| US4780446A (en) * | 1982-09-30 | 1988-10-25 | W. R. Grace & Co. | Alumina-silica cogel |
| JPS59212438A (ja) * | 1983-05-17 | 1984-12-01 | Nippon Oil Co Ltd | 高純度ブテン−１の分離回収方法 |
| US5028352A (en) * | 1989-07-11 | 1991-07-02 | University Of New Mexico | Low density/low surface area silica-alumina composition |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2478519A (en) * | 1945-01-16 | 1949-08-09 | American Cyanamid Co | Process of manufacturing silicabase gel catalysts which includes aging |
| US2601235A (en) * | 1949-06-15 | 1952-06-24 | Du Pont | Process for producing built-up silica particles |
| US2763533A (en) * | 1952-12-31 | 1956-09-18 | American Cyanamid Co | Silica-containing gels |
| US2933456A (en) * | 1954-06-07 | 1960-04-19 | Nalco Chemical Co | Preparation of silica-alumina compositions |
| US2839475A (en) * | 1955-04-08 | 1958-06-17 | American Cyanamid Co | Production of silica-containing catalysts of high pore diameter |
| US3004292A (en) * | 1958-11-19 | 1961-10-17 | Pure Oil Co | Extrusion of silica-alumina hydrogel |
| US3243262A (en) * | 1963-02-18 | 1966-03-29 | Grace W R & Co | Process for preparing microspheroidal silica |
-
1965
- 1965-10-15 US US496633A patent/US3403109A/en not_active Expired - Lifetime
-
1966
- 1966-08-19 NL NL6611741A patent/NL6611741A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3403109A (en) | 1968-09-24 |