NL295866A - - Google Patents
Info
- Publication number
- NL295866A NL295866A NL295866DA NL295866A NL 295866 A NL295866 A NL 295866A NL 295866D A NL295866D A NL 295866DA NL 295866 A NL295866 A NL 295866A
- 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
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Colloid Chemistry (AREA)
- Silicon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP752963 | 1963-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL295866A true NL295866A (de) |
Family
ID=11668289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL295866D NL295866A (de) | 1963-02-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3330774A (de) |
| DE (1) | DE1442778B2 (de) |
| GB (1) | GB1002404A (de) |
| NL (1) | NL295866A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447351A (en) * | 1983-01-12 | 1984-05-08 | Uop Inc. | Preparation of alumina hydrosol from aluminum sulfate solution |
| US5186948A (en) * | 1991-05-28 | 1993-02-16 | Freund Inphachem Inc. | Apparatus for manufacturing seamless capsules |
| DE19735359A1 (de) * | 1997-08-14 | 1998-01-29 | Konrad Kleehaupt | Beatmungsmaske |
| CN113430077A (zh) * | 2021-08-04 | 2021-09-24 | 王盛龙 | 一种含酶洗衣凝胶球及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422499A (en) * | 1944-02-16 | 1947-06-17 | Standard Oil Dev Co | Alumina gel |
| US2474911A (en) * | 1944-03-11 | 1949-07-05 | Standard Oil Dev Co | Preparation of spherical gel particles |
| US2446783A (en) * | 1944-08-18 | 1948-08-10 | Socony Vacuum Oil Co Inc | Apparatus for forming gel into beads |
| US2449253A (en) * | 1945-06-23 | 1948-09-14 | Socony Vacuum Oil Co Inc | Preparation of hollow gel spheroids |
| US2463467A (en) * | 1945-09-08 | 1949-03-01 | Socony Vacuum Oil Co Inc | Preparation of spheroidal aerogel pellets |
| US3079761A (en) * | 1959-04-27 | 1963-03-05 | Union Carbide Corp | Method and apparatus for dehydration |
| US3023171A (en) * | 1959-08-13 | 1962-02-27 | Universal Oil Prod Co | Apparatus for the manufacture of spherical particles |
-
0
- NL NL295866D patent/NL295866A/xx unknown
-
1963
- 1963-07-23 US US297037A patent/US3330774A/en not_active Expired - Lifetime
- 1963-07-23 GB GB29177/63A patent/GB1002404A/en not_active Expired
- 1963-09-12 DE DE19631442778 patent/DE1442778B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1442778B2 (de) | 1971-04-29 |
| DE1442778A1 (de) | 1968-12-05 |
| GB1002404A (en) | 1965-08-25 |
| US3330774A (en) | 1967-07-11 |