BR7801950A - Perfil refratario basico queimado - Google Patents
Perfil refratario basico queimadoInfo
- Publication number
- BR7801950A BR7801950A BR7801950A BR7801950A BR7801950A BR 7801950 A BR7801950 A BR 7801950A BR 7801950 A BR7801950 A BR 7801950A BR 7801950 A BR7801950 A BR 7801950A BR 7801950 A BR7801950 A BR 7801950A
- Authority
- BR
- Brazil
- Prior art keywords
- basic refractory
- refractory profile
- burned
- burned basic
- profile
- Prior art date
Links
Classifications
-
- 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
- C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/783,128 US4071370A (en) | 1977-03-31 | 1977-03-31 | Magnesite-chrome refractory |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7801950A true BR7801950A (pt) | 1978-12-19 |
Family
ID=25128247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7801950A BR7801950A (pt) | 1977-03-31 | 1978-03-30 | Perfil refratario basico queimado |
Country Status (8)
Country | Link |
---|---|
US (1) | US4071370A (pt) |
JP (1) | JPS53121809A (pt) |
BR (1) | BR7801950A (pt) |
CA (1) | CA1086781A (pt) |
DE (1) | DE2814506A1 (pt) |
GB (1) | GB1549606A (pt) |
MX (1) | MX147737A (pt) |
ZA (1) | ZA78435B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109896808A (zh) * | 2019-04-10 | 2019-06-18 | 辽宁科大中驰镁建材科技有限公司 | 一种基于菱镁尾矿制备的硅酸镁体系胶凝材料及其应用 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169734A (en) * | 1978-02-21 | 1979-10-02 | Armco Steel Corporation | Chemically bonded magnesia-chrome refractories |
US5206193A (en) * | 1991-12-19 | 1993-04-27 | Indresco, Inc. | High purity fused grain in the system Al2 O3 -Cr2 O3 -MGO |
JP2015067457A (ja) * | 2013-09-26 | 2015-04-13 | 黒崎播磨株式会社 | マグネシア系れんが |
EP2918564A1 (de) * | 2014-03-13 | 2015-09-16 | LANXESS Deutschland GmbH | Feuerfeste Materialien enthaltend einen Mischkristall mit Spinell-Struktur |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192058A (en) * | 1962-05-23 | 1965-06-29 | Harbison Walker Refractories | Refractories and methods of manufacture therefor |
US3258353A (en) * | 1963-01-25 | 1966-06-28 | Gen Refractories Co | Magnesia refractory product and process |
US3312457A (en) * | 1964-03-16 | 1967-04-04 | Harbison Walker Refactories Co | Copper converter |
AT336478B (de) * | 1972-09-29 | 1977-05-10 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von gebrannten feuerfesten steinen |
AT349964B (de) * | 1975-01-20 | 1979-05-10 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von gebrannten feuerfesten formkoerpern |
-
1977
- 1977-03-31 US US05/783,128 patent/US4071370A/en not_active Expired - Lifetime
-
1978
- 1978-01-20 CA CA295,391A patent/CA1086781A/en not_active Expired
- 1978-01-24 ZA ZA00780435A patent/ZA78435B/xx unknown
- 1978-02-03 GB GB4514/78A patent/GB1549606A/en not_active Expired
- 1978-02-07 MX MX172351A patent/MX147737A/es unknown
- 1978-03-22 JP JP3284078A patent/JPS53121809A/ja active Pending
- 1978-03-30 BR BR7801950A patent/BR7801950A/pt unknown
- 1978-03-31 DE DE19782814506 patent/DE2814506A1/de active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109896808A (zh) * | 2019-04-10 | 2019-06-18 | 辽宁科大中驰镁建材科技有限公司 | 一种基于菱镁尾矿制备的硅酸镁体系胶凝材料及其应用 |
CN109896808B (zh) * | 2019-04-10 | 2021-10-12 | 辽宁科大中驰镁建材科技有限公司 | 一种基于菱镁尾矿制备的硅酸镁体系胶凝材料及其应用 |
Also Published As
Publication number | Publication date |
---|---|
DE2814506C2 (pt) | 1987-06-04 |
US4071370A (en) | 1978-01-31 |
CA1086781A (en) | 1980-09-30 |
JPS53121809A (en) | 1978-10-24 |
DE2814506A1 (de) | 1978-10-12 |
MX147737A (es) | 1983-01-10 |
GB1549606A (en) | 1979-08-08 |
ZA78435B (en) | 1978-12-27 |
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