JPS58185476A - マグネシアクロム耐火製品の製造方法 - Google Patents
マグネシアクロム耐火製品の製造方法Info
- Publication number
- JPS58185476A JPS58185476A JP58061512A JP6151283A JPS58185476A JP S58185476 A JPS58185476 A JP S58185476A JP 58061512 A JP58061512 A JP 58061512A JP 6151283 A JP6151283 A JP 6151283A JP S58185476 A JPS58185476 A JP S58185476A
- Authority
- JP
- Japan
- Prior art keywords
- magnesia
- content
- chromium
- chromium ore
- maximum
- Prior art date
- 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.)
- Granted
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
- C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0141082A AT373229B (de) | 1982-04-08 | 1982-04-08 | Verfahren zur herstellung eines feuerfesten magnesiachrom-sintermaterials |
AT1410/82 | 1982-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58185476A true JPS58185476A (ja) | 1983-10-29 |
JPS6331428B2 JPS6331428B2 (US20080293856A1-20081127-C00150.png) | 1988-06-23 |
Family
ID=3513283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58061512A Granted JPS58185476A (ja) | 1982-04-08 | 1983-04-07 | マグネシアクロム耐火製品の製造方法 |
Country Status (14)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3527789C3 (de) * | 1985-08-02 | 1994-02-24 | Refratechnik Gmbh | Grobkeramischer Formkörper sowie dessen Verwendung |
JPS63110929U (US20080293856A1-20081127-C00150.png) * | 1987-01-06 | 1988-07-16 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1571638B2 (de) * | 1966-12-24 | 1972-01-05 | International Minerals and Chemical Corp., Skokie, 111. (V.StA.) | Verfahren zur herstellung eines feuerfesten koerpers aus einer granulierten mischung con chrom spinell und periklas |
AT290374B (de) * | 1969-04-03 | 1971-05-25 | Oesterr Amerikan Magnesit | Verfahren zur Herstellung von feuerfesten Magnesitchrom- und Chrommagnesitsteinen |
DE2015566C3 (de) * | 1969-05-15 | 1975-07-24 | General Refractories Co., Philadelphia, Pa. (V.St.A.) | Verfahren zur Herstellung von direkt gebundenen, feuerfesten Formkörpern |
AT336478B (de) * | 1972-09-29 | 1977-05-10 | Veitscher Magnesitwerke Ag | Verfahren zur herstellung von gebrannten feuerfesten steinen |
AT353154B (de) * | 1973-10-03 | 1979-10-25 | Pickford Holland & Company Lim | Material fuer die herstellung von feuerfesten steinen u.dgl. |
HU176631B (en) * | 1977-06-10 | 1981-03-28 | Veszpremi Vegyipari Egyetem | Process for preparing compact simultaneous sinters of direct bond |
-
1982
- 1982-04-08 AT AT0141082A patent/AT373229B/de not_active IP Right Cessation
-
1983
- 1983-03-24 IL IL68226A patent/IL68226A/xx unknown
- 1983-03-25 EP EP83200420A patent/EP0091704B1/de not_active Expired
- 1983-03-25 DE DE8383200420T patent/DE3364146D1/de not_active Expired
- 1983-03-28 IE IE678/83A patent/IE54202B1/en unknown
- 1983-03-30 CA CA000424891A patent/CA1197267A/en not_active Expired
- 1983-04-04 GR GR70982A patent/GR78156B/el unknown
- 1983-04-06 DD DD83249611A patent/DD209614A5/de not_active IP Right Cessation
- 1983-04-06 TR TR21803A patent/TR21803A/xx unknown
- 1983-04-06 BR BR8301745A patent/BR8301745A/pt not_active IP Right Cessation
- 1983-04-06 YU YU808/83A patent/YU42620B/xx unknown
- 1983-04-07 ES ES521297A patent/ES521297A0/es active Granted
- 1983-04-07 JP JP58061512A patent/JPS58185476A/ja active Granted
- 1983-04-08 MX MX196873A patent/MX156507A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ATA141082A (de) | 1983-05-15 |
BR8301745A (pt) | 1983-12-13 |
CA1197267A (en) | 1985-11-26 |
IE54202B1 (en) | 1989-07-19 |
DD209614A5 (de) | 1984-05-16 |
ES8405749A1 (es) | 1984-06-16 |
EP0091704A1 (de) | 1983-10-19 |
YU80883A (en) | 1986-02-28 |
YU42620B (en) | 1988-10-31 |
GR78156B (US20080293856A1-20081127-C00150.png) | 1984-09-26 |
DE3364146D1 (en) | 1986-07-24 |
MX156507A (es) | 1988-09-05 |
TR21803A (tr) | 1985-07-18 |
JPS6331428B2 (US20080293856A1-20081127-C00150.png) | 1988-06-23 |
EP0091704B1 (de) | 1986-06-18 |
AT373229B (de) | 1983-12-27 |
IL68226A0 (en) | 1983-06-15 |
IL68226A (en) | 1986-03-31 |
IE830678L (en) | 1983-10-08 |
ES521297A0 (es) | 1984-06-16 |
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