BR8502759A - Tijolo refratario e processo para producao do mesmo - Google Patents
Tijolo refratario e processo para producao do mesmoInfo
- Publication number
- BR8502759A BR8502759A BR8502759A BR8502759A BR8502759A BR 8502759 A BR8502759 A BR 8502759A BR 8502759 A BR8502759 A BR 8502759A BR 8502759 A BR8502759 A BR 8502759A BR 8502759 A BR8502759 A BR 8502759A
- Authority
- BR
- Brazil
- Prior art keywords
- refractory brick
- same production
- production
- same
- brick
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/619,671 US4574119A (en) | 1984-06-11 | 1984-06-11 | Chrome-magnesite refractories and method of preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8502759A true BR8502759A (pt) | 1986-02-18 |
Family
ID=24482845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8502759A BR8502759A (pt) | 1984-06-11 | 1985-06-11 | Tijolo refratario e processo para producao do mesmo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4574119A (pt) |
BR (1) | BR8502759A (pt) |
CA (1) | CA1221987A (pt) |
DE (1) | DE3521114A1 (pt) |
GB (1) | GB2160194A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4912068A (en) * | 1988-11-21 | 1990-03-27 | Dresser Industries, Inc. | Magnesite-carbon refractories |
US5206193A (en) * | 1991-12-19 | 1993-04-27 | Indresco, Inc. | High purity fused grain in the system Al2 O3 -Cr2 O3 -MGO |
RU2494993C1 (ru) * | 2012-04-20 | 2013-10-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) | Керамическая масса для получения кислотоупоров |
RU2634140C1 (ru) * | 2016-09-21 | 2017-10-24 | Общество С Ограниченной Ответственностью "Группа "Магнезит" | Хромитопериклазовый огнеупор |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845968A (en) * | 1928-10-17 | 1932-02-16 | Russell P Heuer | Chrome refractory and its method of manufacture |
US2053146A (en) * | 1933-04-21 | 1936-09-01 | Harbison Walker Refractories | Refractory |
US2077796A (en) * | 1935-07-16 | 1937-04-20 | Harbison Walker Refractories | Chrome ore refractories |
US2270220A (en) * | 1937-04-01 | 1942-01-13 | Canadian Refractories Ltd | Refractory |
US3180743A (en) * | 1962-03-29 | 1965-04-27 | Harbison Walker Refractories | Refractory and method of making same |
US3192058A (en) * | 1962-05-23 | 1965-06-29 | Harbison Walker Refractories | Refractories and methods of manufacture therefor |
AT344213B (de) * | 1975-10-08 | 1978-07-10 | Veitscher Magnesitwerke Ag | Feuerfeste auskleidung von stationaeren oder beweglichen gefaessen zur aufnahme von roheisen |
AT376193B (de) * | 1980-03-20 | 1984-10-25 | Oesterr Amerikan Magnesit | Feuerfeste chrommagnesitsteine und -massen, verfahren zur ihrer herstellung und ihre verwendung |
-
1984
- 1984-06-11 US US06/619,671 patent/US4574119A/en not_active Expired - Lifetime
-
1985
- 1985-03-08 CA CA000476098A patent/CA1221987A/en not_active Expired
- 1985-04-25 GB GB08510572A patent/GB2160194A/en not_active Withdrawn
- 1985-06-10 DE DE19853521114 patent/DE3521114A1/de not_active Withdrawn
- 1985-06-11 BR BR8502759A patent/BR8502759A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1221987A (en) | 1987-05-19 |
US4574119A (en) | 1986-03-04 |
GB2160194A (en) | 1985-12-18 |
GB8510572D0 (en) | 1985-05-30 |
DE3521114A1 (de) | 1986-12-11 |
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