IT1024992B - Granuli di magnesia ad alta densita e apparecchiatura e metodo per la loro fabbricazione - Google Patents
Granuli di magnesia ad alta densita e apparecchiatura e metodo per la loro fabbricazioneInfo
- Publication number
- IT1024992B IT1024992B IT70542/74A IT7054274A IT1024992B IT 1024992 B IT1024992 B IT 1024992B IT 70542/74 A IT70542/74 A IT 70542/74A IT 7054274 A IT7054274 A IT 7054274A IT 1024992 B IT1024992 B IT 1024992B
- Authority
- IT
- Italy
- Prior art keywords
- manufacture
- equipment
- high density
- density magnesia
- magnesia granules
- Prior art date
Links
Classifications
-
- 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
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
- C01F5/06—Magnesia by thermal decomposition of magnesium compounds
- C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
-
- 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
- C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
- C04B35/043—Refractories from grain sized mixtures
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D5/00—Fertilisers containing magnesium
-
- 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)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/424,176 US3965240A (en) | 1973-12-12 | 1973-12-12 | High density magnesia pellet and method for making same |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1024992B true IT1024992B (it) | 1978-07-20 |
Family
ID=23681748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70542/74A IT1024992B (it) | 1973-12-12 | 1974-12-06 | Granuli di magnesia ad alta densita e apparecchiatura e metodo per la loro fabbricazione |
Country Status (4)
Country | Link |
---|---|
US (1) | US3965240A (it) |
JP (1) | JPS5091609A (it) |
GB (1) | GB1474584A (it) |
IT (1) | IT1024992B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330525A (en) * | 1978-11-13 | 1982-05-18 | The Dow Chemical Co. | Process for the production of dead burned refractory magnesia |
US4243424A (en) * | 1978-11-13 | 1981-01-06 | The Dow Chemical Company | Process for the production of dead burned refractory magnesia |
US4401645A (en) * | 1979-02-28 | 1983-08-30 | Joy Manufacturing Company | Lime slaking method |
US4298379A (en) * | 1980-01-31 | 1981-11-03 | The Hanna Mining Company | Production of high purity and high surface area magnesium oxide |
BR8009125A (pt) * | 1980-12-29 | 1982-12-14 | Dow Chemical Co | Processo para producao de oxido de magnesio refratario anidro |
JPS59190218A (ja) * | 1983-04-12 | 1984-10-29 | Ube Kagaku Kogyo Kk | 高密度マグネシアクリンカ−及びその製造法 |
US4681863A (en) * | 1985-07-17 | 1987-07-21 | Ube Chemical Industries Co., Ltd. | High-density magnesia-calcia clinker and process for production thereof |
JPS63218534A (ja) * | 1987-03-05 | 1988-09-12 | 三菱マテリアル株式会社 | マグネシアの造粒方法 |
JPS63236754A (ja) * | 1987-03-24 | 1988-10-03 | 三菱マテリアル株式会社 | マグネシア磁器の製造方法 |
US5134103A (en) * | 1991-02-04 | 1992-07-28 | Phillips Petroleum Company | Process for making magnesium oxide spheres |
AU6136798A (en) * | 1997-01-31 | 1998-08-25 | Solutia Inc. | Hydration of alkaline earth metal oxide to produce alkaline earth metal hydroxide |
US8231970B2 (en) | 2005-08-26 | 2012-07-31 | Ppg Industries Ohio, Inc | Coating compositions exhibiting corrosion resistance properties and related coated substrates |
US7745010B2 (en) * | 2005-08-26 | 2010-06-29 | Prc Desoto International, Inc. | Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods |
EP3152164B1 (en) * | 2014-06-06 | 2019-09-11 | Imertech Sas | Inorganic granulate materials |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3109632A (en) * | 1959-09-15 | 1963-11-05 | Wilhelm Eirich And Gustav Eiri | Mixers |
DE1199736B (de) * | 1964-03-12 | 1965-09-02 | Wilhelm Eirich | Tellermischer |
DE1264407B (de) * | 1966-02-19 | 1968-03-28 | Eirich Gustav | Mischgeraet mit umlaufender Mischschuessel und in entgegengesetzter Drehrichtung angetriebenem Mischwerkzeugsystem |
US3471259A (en) * | 1967-01-30 | 1969-10-07 | Asahi Glass Co Ltd | Method of manufacturing a magnesia clinker |
BE754675A (fr) * | 1969-08-16 | 1971-01-18 | Eirich Wilhelm | Melangeur |
DE2060089C3 (de) * | 1970-12-07 | 1975-05-28 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Herstellung von aktivem Magnesiumoxid mit großer spezifischer Oberfläche |
-
1973
- 1973-12-12 US US05/424,176 patent/US3965240A/en not_active Expired - Lifetime
-
1974
- 1974-11-27 GB GB5141574A patent/GB1474584A/en not_active Expired
- 1974-12-06 IT IT70542/74A patent/IT1024992B/it active
- 1974-12-12 JP JP49142079A patent/JPS5091609A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1474584A (en) | 1977-05-25 |
US3965240A (en) | 1976-06-22 |
JPS5091609A (it) | 1975-07-22 |
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