BR8603634A - Composicao de formacao de espinelio - Google Patents
Composicao de formacao de espinelioInfo
- Publication number
- BR8603634A BR8603634A BR8603634A BR8603634A BR8603634A BR 8603634 A BR8603634 A BR 8603634A BR 8603634 A BR8603634 A BR 8603634A BR 8603634 A BR8603634 A BR 8603634A BR 8603634 A BR8603634 A BR 8603634A
- Authority
- BR
- Brazil
- Prior art keywords
- formation composition
- spinel formation
- spinel
- composition
- formation
- 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
- C04B35/44—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
-
- 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
-
- 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
- C04B35/0473—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from fused grains
-
- 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
- C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")
-
- 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
- C04B35/10—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 aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/105—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)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853527790 DE3527790A1 (de) | 1985-08-02 | 1985-08-02 | Spinellbildende zusammensetzung sowie ihre verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8603634A true BR8603634A (pt) | 1987-03-10 |
Family
ID=6277537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8603634A BR8603634A (pt) | 1985-08-02 | 1986-07-31 | Composicao de formacao de espinelio |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0210457A1 (pt) |
JP (1) | JP2613763B2 (pt) |
CN (1) | CN86105503A (pt) |
BR (1) | BR8603634A (pt) |
CA (1) | CA1274256A (pt) |
DE (1) | DE3527790A1 (pt) |
ES (1) | ES2001058A6 (pt) |
GR (1) | GR862034B (pt) |
MX (1) | MX171172B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5206193A (en) * | 1991-12-19 | 1993-04-27 | Indresco, Inc. | High purity fused grain in the system Al2 O3 -Cr2 O3 -MGO |
DE4338484C1 (de) * | 1993-11-11 | 1994-12-01 | Veitsch Radex Ag | Verwendung eines feuerfesten, keramischen Steins auf Basis von MgO zur Auskleidung von Zement-Drehrohröfen |
IT1296476B1 (it) * | 1997-11-20 | 1999-06-25 | Icra S P A | Impiego di materiali ceramici contenenti ioni metallici come sostituenti nella struttura cristallina nella fabbricazione di |
DE10160366C2 (de) * | 2001-12-08 | 2003-10-02 | Refractory Intellectual Prop | Gebranntes feuerfestes keramisches Formteil, seine Verwendung und Versatz zur Herstellung des Formteils |
DE102008019446B4 (de) | 2008-04-17 | 2011-01-20 | Refractory Intellectual Property Gmbh & Co. Kg | Feuerfestes keramisches Material und zugehöriges Formteil und Masse |
CN107555483B (zh) * | 2017-09-11 | 2019-06-07 | 中南大学 | 一种锰铁尖晶石磁性材料前驱体的制备方法 |
CN110092651B (zh) * | 2019-05-17 | 2021-09-10 | 中钢洛耐科技股份有限公司 | 一种铝铬合成原料的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA742753A (en) * | 1966-09-13 | Delrieux Jean | Process for preparing refractory products | |
AT349964B (de) * | 1975-01-20 | 1979-05-10 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von gebrannten feuerfesten formkoerpern |
US4107255A (en) * | 1975-03-14 | 1978-08-15 | Corning Glass Works | Manufacture of improved fused cast refractory |
GB1496356A (en) * | 1975-04-15 | 1977-12-30 | Steetley Minerals Ltd | Refractory surfaced moulds |
DE2745461B1 (de) * | 1977-10-08 | 1979-03-29 | Magnesital Feuerfest Gmbh | Hochfeuerfester Stein,Verfahren zur Herstellung und Verwendung |
JPS5919065B2 (ja) * | 1979-05-10 | 1984-05-02 | 大阪窯業耐火煉瓦株式会社 | マグネシア−スピネル煉瓦の製造法 |
SU1047878A1 (ru) * | 1982-01-22 | 1983-10-15 | Днепровский Металлургический Институт | Шихта дл изготовлени огнеупоров |
JPS59203769A (ja) * | 1983-04-28 | 1984-11-17 | 鐘淵化学工業株式会社 | スピネル形成鋳鋼用塗型剤組成物 |
-
1985
- 1985-08-02 DE DE19853527790 patent/DE3527790A1/de active Granted
-
1986
- 1986-07-02 EP EP86109005A patent/EP0210457A1/de not_active Withdrawn
- 1986-07-30 CA CA000515361A patent/CA1274256A/en not_active Expired - Fee Related
- 1986-07-31 GR GR862034A patent/GR862034B/el unknown
- 1986-07-31 BR BR8603634A patent/BR8603634A/pt unknown
- 1986-07-31 JP JP61181192A patent/JP2613763B2/ja not_active Expired - Lifetime
- 1986-08-01 MX MX334486A patent/MX171172B/es unknown
- 1986-08-01 ES ES8600796A patent/ES2001058A6/es not_active Expired
- 1986-08-02 CN CN198686105503A patent/CN86105503A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3527790A1 (de) | 1987-02-05 |
ES2001058A6 (es) | 1988-04-16 |
CA1274256A (en) | 1990-09-18 |
JPS6291465A (ja) | 1987-04-25 |
GR862034B (en) | 1986-12-24 |
JP2613763B2 (ja) | 1997-05-28 |
DE3527790C2 (pt) | 1988-06-30 |
MX171172B (es) | 1993-10-06 |
EP0210457A1 (de) | 1987-02-04 |
CN86105503A (zh) | 1987-05-06 |
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