SU392616A1 - - Google Patents
Info
- Publication number
- SU392616A1 SU392616A1 SU1411316A SU1411316A SU392616A1 SU 392616 A1 SU392616 A1 SU 392616A1 SU 1411316 A SU1411316 A SU 1411316A SU 1411316 A SU1411316 A SU 1411316A SU 392616 A1 SU392616 A1 SU 392616A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zirconia
- zirconium
- cubic
- hours
- hydrofluoric acid
- Prior art date
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 17
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052845 zircon Inorganic materials 0.000 description 3
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 229910002079 cubic stabilized zirconia Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000010987 cubic zirconia Substances 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 zirconium cation Chemical class 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691911386 DE1911386B2 (de) | 1969-03-06 | 1969-03-06 | Verfahren zur herstellung von vorwiegend oder vollstaendig kubisch kristallisiertem zirkonoxid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU392616A1 true SU392616A1 (enrdf_load_stackoverflow) | |
| SU392616A3 SU392616A3 (enrdf_load_stackoverflow) | 1973-07-27 |
Family
ID=5727312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1411316A SU392616A3 (enrdf_load_stackoverflow) | 1969-03-06 | 1970-03-04 |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2307654C3 (de) * | 1973-02-16 | 1981-11-05 | Feldmühle AG, 4000 Düsseldorf | Schneidplatte für spannabhebende Bearbeitung, sowie Verfahren zu deren Herstellung |
| DE4106535A1 (de) * | 1991-03-01 | 1992-09-03 | Degussa | Monoklines zirkonoxid, verfahren zu seiner herstellung und verwendung |
| DE4116732A1 (de) * | 1991-05-23 | 1992-11-26 | Abb Patent Gmbh | Verfahren zur herstellung poroeser keramikteile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR719823A (fr) * | 1930-10-13 | 1932-02-10 | Fichet Soc | Procédé pour la préparation industrielle de l'oxyde de zirconium pur |
| US2076080A (en) * | 1932-12-23 | 1937-04-06 | Saint Gobain | Process for recovering zirconium oxide |
| US2535526A (en) * | 1949-04-21 | 1950-12-26 | Norton Co | Stabilized zirconia and method for producing same |
| US2910371A (en) * | 1953-09-29 | 1959-10-27 | Eugene I Ryschkewitsch | Stabilization of zirconia |
| US3301646A (en) * | 1963-06-12 | 1967-01-31 | Harbison Walker Refractories | Method of making partially stabilized zirconia |
-
1969
- 1969-03-06 DE DE19691911386 patent/DE1911386B2/de active Granted
-
1970
- 1970-02-27 CH CH293670A patent/CH543452A/de not_active IP Right Cessation
- 1970-03-03 AT AT195270A patent/AT302970B/de not_active IP Right Cessation
- 1970-03-04 FR FR7007757A patent/FR2034692B1/fr not_active Expired
- 1970-03-04 SU SU1411316A patent/SU392616A3/ru active
- 1970-03-05 GB GB1073870A patent/GB1293454A/en not_active Expired
- 1970-03-05 SE SE293970A patent/SE359799B/xx unknown
- 1970-03-05 BE BE746895D patent/BE746895A/xx unknown
- 1970-03-05 CS CS151170A patent/CS151011B2/cs unknown
- 1970-03-05 DK DK110670A patent/DK135342B/da unknown
- 1970-03-05 NO NO78270A patent/NO127572B/no unknown
- 1970-03-05 NL NL7003167A patent/NL7003167A/xx unknown
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