IL42200A - Process of producing sintered magnesia - Google Patents
Process of producing sintered magnesiaInfo
- Publication number
- IL42200A IL42200A IL42200A IL4220073A IL42200A IL 42200 A IL42200 A IL 42200A IL 42200 A IL42200 A IL 42200A IL 4220073 A IL4220073 A IL 4220073A IL 42200 A IL42200 A IL 42200A
- Authority
- IL
- Israel
- Prior art keywords
- zircon
- magnesia
- particle size
- sintered
- sintered magnesia
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract 32
- 239000000395 magnesium oxide Substances 0.000 title claims abstract 16
- 238000000034 method Methods 0.000 title claims 8
- 235000012245 magnesium oxide Nutrition 0.000 claims abstract 15
- 239000002245 particle Substances 0.000 claims abstract 10
- 229910052845 zircon Inorganic materials 0.000 claims abstract 9
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract 9
- 239000003518 caustics Substances 0.000 claims abstract 6
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract 5
- 239000001095 magnesium carbonate Substances 0.000 claims abstract 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract 4
- 235000014380 magnesium carbonate Nutrition 0.000 claims abstract 4
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract 4
- 238000010304 firing Methods 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000011369 resultant mixture Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
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
- C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than 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 |
|---|---|---|---|
| AT451372A AT317755B (de) | 1972-05-25 | 1972-05-25 | Verfahren zur Herstellung von Sintermagnesia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL42200A0 IL42200A0 (en) | 1973-07-30 |
| IL42200A true IL42200A (en) | 1976-05-31 |
Family
ID=3564996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL42200A IL42200A (en) | 1972-05-25 | 1973-05-04 | Process of producing sintered magnesia |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT317755B (ro) |
| BR (1) | BR7303728D0 (ro) |
| CA (1) | CA979025A (ro) |
| CS (1) | CS177131B2 (ro) |
| DE (1) | DE2233042C3 (ro) |
| FR (1) | FR2190756B1 (ro) |
| GB (1) | GB1408833A (ro) |
| IL (1) | IL42200A (ro) |
| IN (1) | IN138689B (ro) |
| IT (1) | IT987641B (ro) |
| RO (1) | RO64462A (ro) |
| SE (1) | SE393097B (ro) |
| YU (1) | YU34871B (ro) |
| ZA (1) | ZA732845B (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648311C2 (de) * | 1975-10-28 | 1983-11-17 | Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie-Association sans but lucratif-Vereniging zonder winstoogmerk, Bruxelles | Feuerfester Rohwerkstoff |
| DE3720460A1 (de) * | 1987-06-20 | 1988-12-29 | Didier Werke Ag | Verfahren zur herstellung eines gebrannten, feuerfesten magnesiasteins auf der grundlage von sintermagnesia und feinverteiltem zirkonsilikat |
| DE4337916A1 (de) * | 1993-11-06 | 1995-05-11 | Aken Magnesitwerk Gmbh | Geformte und ungeformte Feuerfestzusammensetzungen auf Magnesiabasis |
| DE19544698C1 (de) * | 1995-11-30 | 1997-06-05 | Abb Research Ltd | Kupferoxid enthaltendes Magnesiumoxid-Substrat für einen Hochtemperatursupraleiter und Verfahren zu dessen Herstellung |
| DE102017121452B9 (de) | 2017-09-15 | 2024-04-04 | Refratechnik Holding Gmbh | Verfahren zur Herstellung einer porösen Sintermagnesia, Versatz zur Herstellung eines grobkeramischen feuerfesten Erzeugnisses mit einer Körnung aus der Sintermagnesia, Verwendung des Versatzes zur Herstellung des Erzeugnisses sowie Verfahren zur Herstellung des Erzeugnisses |
-
1972
- 1972-05-25 AT AT451372A patent/AT317755B/de not_active IP Right Cessation
- 1972-07-05 DE DE2233042A patent/DE2233042C3/de not_active Expired
-
1973
- 1973-04-26 ZA ZA732845A patent/ZA732845B/xx unknown
- 1973-05-04 GB GB2132073A patent/GB1408833A/en not_active Expired
- 1973-05-04 IL IL42200A patent/IL42200A/en unknown
- 1973-05-08 YU YU1216/73A patent/YU34871B/xx unknown
- 1973-05-10 CA CA170,959A patent/CA979025A/en not_active Expired
- 1973-05-11 SE SE7306666A patent/SE393097B/xx unknown
- 1973-05-11 FR FR7317106A patent/FR2190756B1/fr not_active Expired
- 1973-05-15 RO RO7374786A patent/RO64462A/ro unknown
- 1973-05-16 IT IT24180/73A patent/IT987641B/it active
- 1973-05-18 CS CS3599A patent/CS177131B2/cs unknown
- 1973-05-21 BR BR3728/73A patent/BR7303728D0/pt unknown
- 1973-06-02 IN IN1301/CAL/73A patent/IN138689B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA732845B (en) | 1974-03-27 |
| BR7303728D0 (pt) | 1974-07-18 |
| YU34871B (en) | 1980-04-30 |
| IN138689B (ro) | 1976-03-13 |
| GB1408833A (en) | 1975-10-08 |
| DE2233042B2 (de) | 1974-10-31 |
| IL42200A0 (en) | 1973-07-30 |
| DE2233042C3 (de) | 1975-06-19 |
| CS177131B2 (ro) | 1977-07-29 |
| RO64462A (ro) | 1980-06-15 |
| CA979025A (en) | 1975-12-02 |
| FR2190756B1 (ro) | 1976-03-05 |
| DE2233042A1 (de) | 1973-12-13 |
| IT987641B (it) | 1975-03-20 |
| YU121673A (en) | 1979-10-31 |
| SE393097B (sv) | 1977-05-02 |
| FR2190756A1 (ro) | 1974-02-01 |
| AT317755B (de) | 1974-09-10 |
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