NO179099C - Aluminapartikler og fremgangsmåte for fremstilling av disse - Google Patents
Aluminapartikler og fremgangsmåte for fremstilling av disseInfo
- Publication number
- NO179099C NO179099C NO904027A NO904027A NO179099C NO 179099 C NO179099 C NO 179099C NO 904027 A NO904027 A NO 904027A NO 904027 A NO904027 A NO 904027A NO 179099 C NO179099 C NO 179099C
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- aluminum particles
- particles
- aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000002245 particle Substances 0.000 title 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
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/407,845 US4952389A (en) | 1989-09-15 | 1989-09-15 | Alumina particles |
Publications (4)
Publication Number | Publication Date |
---|---|
NO904027D0 NO904027D0 (no) | 1990-09-14 |
NO904027L NO904027L (no) | 1991-03-18 |
NO179099B NO179099B (no) | 1996-04-29 |
NO179099C true NO179099C (no) | 1996-08-07 |
Family
ID=23613766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO904027A NO179099C (no) | 1989-09-15 | 1990-09-14 | Aluminapartikler og fremgangsmåte for fremstilling av disse |
Country Status (6)
Country | Link |
---|---|
KR (1) | KR0144145B1 (no) |
BR (1) | BR9004600A (no) |
MX (1) | MX167792B (no) |
MY (1) | MY106009A (no) |
NO (1) | NO179099C (no) |
NZ (1) | NZ234648A (no) |
-
1990
- 1990-07-25 NZ NZ234648A patent/NZ234648A/xx unknown
- 1990-07-25 MY MYPI90001243A patent/MY106009A/en unknown
- 1990-09-14 MX MX022405A patent/MX167792B/es unknown
- 1990-09-14 KR KR1019900014545A patent/KR0144145B1/ko not_active IP Right Cessation
- 1990-09-14 NO NO904027A patent/NO179099C/no not_active IP Right Cessation
- 1990-09-14 BR BR909004600A patent/BR9004600A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0144145B1 (ko) | 1998-07-15 |
NO904027D0 (no) | 1990-09-14 |
KR910006181A (ko) | 1991-04-27 |
MX167792B (es) | 1993-04-12 |
MY106009A (en) | 1995-02-28 |
BR9004600A (pt) | 1991-09-10 |
NO179099B (no) | 1996-04-29 |
NO904027L (no) | 1991-03-18 |
NZ234648A (en) | 1992-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |