JPS4954299A - - Google Patents
Info
- Publication number
- JPS4954299A JPS4954299A JP48048338A JP4833873A JPS4954299A JP S4954299 A JPS4954299 A JP S4954299A JP 48048338 A JP48048338 A JP 48048338A JP 4833873 A JP4833873 A JP 4833873A JP S4954299 A JPS4954299 A JP S4954299A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/162—Magnesium aluminates
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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
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates
- C04B35/443—Magnesium aluminate spinel
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24865372A | 1972-04-28 | 1972-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4954299A true JPS4954299A (ja) | 1974-05-27 |
Family
ID=22940068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48048338A Pending JPS4954299A (ja) | 1972-04-28 | 1973-04-26 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4954299A (ja) |
DE (1) | DE2320725A1 (ja) |
IT (1) | IT984122B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108359U (ja) * | 1979-01-23 | 1980-07-29 | ||
JPS57209818A (en) * | 1981-06-02 | 1982-12-23 | Ugine Kuhlmann | Alumina or alumina-magnesia spinel powder and manufacture |
JP2010138050A (ja) * | 2008-12-15 | 2010-06-24 | Ngk Insulators Ltd | 複合酸化物の製造方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550953B1 (fr) * | 1977-04-12 | 1987-02-20 | Commissariat Energie Atomique | Procede de fabrication de membranes minerales permeables |
US4452854A (en) * | 1981-04-14 | 1984-06-05 | United Catalysts, Inc. | Catalyst and process for carbon monoxide conversion in sour gas |
US4389335A (en) * | 1981-04-14 | 1983-06-21 | United Catalysts Inc. | Catalyst for carbon monoxide conversion in sour gas |
-
1973
- 1973-04-24 IT IT23409/73A patent/IT984122B/it active
- 1973-04-25 DE DE2320725A patent/DE2320725A1/de active Pending
- 1973-04-26 JP JP48048338A patent/JPS4954299A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108359U (ja) * | 1979-01-23 | 1980-07-29 | ||
JPS5919258Y2 (ja) * | 1979-01-23 | 1984-06-04 | 松下電器産業株式会社 | 冷房給湯装置 |
JPS57209818A (en) * | 1981-06-02 | 1982-12-23 | Ugine Kuhlmann | Alumina or alumina-magnesia spinel powder and manufacture |
JP2010138050A (ja) * | 2008-12-15 | 2010-06-24 | Ngk Insulators Ltd | 複合酸化物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
IT984122B (it) | 1974-11-20 |
DE2320725A1 (de) | 1973-11-08 |