CN101244842B - 稳定二氧化锆原料的电熔生产方法和稳定二氧化锆制品的生产工艺 - Google Patents
稳定二氧化锆原料的电熔生产方法和稳定二氧化锆制品的生产工艺 Download PDFInfo
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- CN101244842B CN101244842B CN2008100151769A CN200810015176A CN101244842B CN 101244842 B CN101244842 B CN 101244842B CN 2008100151769 A CN2008100151769 A CN 2008100151769A CN 200810015176 A CN200810015176 A CN 200810015176A CN 101244842 B CN101244842 B CN 101244842B
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- zirconium dioxide
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- steady zirconium
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 107
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000002844 melting Methods 0.000 title claims abstract description 15
- 230000008018 melting Effects 0.000 title claims abstract description 15
- 239000002994 raw material Substances 0.000 title claims description 47
- 239000013078 crystal Substances 0.000 claims abstract description 19
- 239000004576 sand Substances 0.000 claims abstract description 10
- 239000000292 calcium oxide Substances 0.000 claims abstract description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010891 electric arc Methods 0.000 claims abstract description 7
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003723 Smelting Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 229920001353 Dextrin Polymers 0.000 claims description 3
- 239000004375 Dextrin Substances 0.000 claims description 3
- 235000019425 dextrin Nutrition 0.000 claims description 3
- 238000013467 fragmentation Methods 0.000 claims description 3
- 238000006062 fragmentation reaction Methods 0.000 claims description 3
- 238000010306 acid treatment Methods 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 17
- 238000002156 mixing Methods 0.000 abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 206010037660 Pyrexia Diseases 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000008120 lens development in camera-type eye Effects 0.000 description 1
- 238000009766 low-temperature sintering Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- -1 raw spirit Polymers 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
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CN2008100151769A CN101244842B (zh) | 2008-03-18 | 2008-03-18 | 稳定二氧化锆原料的电熔生产方法和稳定二氧化锆制品的生产工艺 |
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CN101244842A CN101244842A (zh) | 2008-08-20 |
CN101244842B true CN101244842B (zh) | 2010-06-02 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102241510A (zh) * | 2010-05-13 | 2011-11-16 | 郑州振中电熔锆业有限公司 | 钇稳定二氧化锆的电熔制造方法 |
CN102653417B (zh) * | 2012-03-26 | 2014-05-14 | 三祥新材股份有限公司 | 一种电熔法制备稳定型二氧化锆的方法 |
CN103936436B (zh) * | 2014-03-27 | 2016-01-20 | 中钢集团洛阳耐火材料研究院有限公司 | 一种梯度功能的钇稳定氧化锆耐火制品 |
CN104445397B (zh) * | 2014-12-05 | 2016-06-15 | 三祥新材股份有限公司 | 一种电熔氧化锆的制备方法 |
CN105948739B (zh) * | 2016-04-28 | 2019-06-21 | 郑州方铭高温陶瓷新材料有限公司 | 用于超高温晶体生长炉温场的高纯钇锆固溶体陶瓷及其制备方法 |
CN106904963A (zh) * | 2017-03-02 | 2017-06-30 | 山东磊宝锆业科技股份有限公司 | 连铸石英炉用氧化锆制品的生产方法 |
CN111635228B (zh) * | 2017-05-08 | 2022-04-26 | 三祥新材股份有限公司 | 一种氧化锆复合生物陶瓷材料的制备方法 |
CN108046772A (zh) * | 2017-12-20 | 2018-05-18 | 山东磊宝锆业科技股份有限公司 | 电熔氧化铝/氧化钛复合材料的生产方法 |
CN117604638A (zh) * | 2021-04-27 | 2024-02-27 | 三祥新材股份有限公司 | 一种成本低的生产单晶电熔二氧化锆的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1158325A (zh) * | 1996-12-04 | 1997-09-03 | 金玉琢 | 氧化钙稳定的熔凝二氧化锆的生产方法 |
CN1456532A (zh) * | 2002-09-28 | 2003-11-19 | 郑州振中电熔锆业有限公司 | 钙稳定二氧化锆及其电熔生产方法 |
US20050175525A1 (en) * | 2004-02-06 | 2005-08-11 | Millennium Inorganic Chemicals, Inc. | Nano-structured particles with high thermal stability |
CN101125681A (zh) * | 2007-09-12 | 2008-02-20 | 昆明理工大学 | 一种制备部分稳定二氧化锆的方法 |
-
2008
- 2008-03-18 CN CN2008100151769A patent/CN101244842B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1158325A (zh) * | 1996-12-04 | 1997-09-03 | 金玉琢 | 氧化钙稳定的熔凝二氧化锆的生产方法 |
CN1456532A (zh) * | 2002-09-28 | 2003-11-19 | 郑州振中电熔锆业有限公司 | 钙稳定二氧化锆及其电熔生产方法 |
US20050175525A1 (en) * | 2004-02-06 | 2005-08-11 | Millennium Inorganic Chemicals, Inc. | Nano-structured particles with high thermal stability |
CN101125681A (zh) * | 2007-09-12 | 2008-02-20 | 昆明理工大学 | 一种制备部分稳定二氧化锆的方法 |
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Owner name: SHANDONG LEIBAO ZIRCONIUM SCIENCE + TECHNOLOGY CO. Free format text: FORMER NAME: ZIBO ZHOUCUN LEIBAO REFRACTORIES CO., LTD. |
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Address after: 255300, Zibo, Shandong province Zhoucun District Wang Cun Zhoucun Bao Bao Refractories Co., Ltd. Patentee after: SHANDONG LEIBAO ZIRCONIUM SCI&TECH CO.,LTD. Address before: 255300, Zibo, Shandong province Zhoucun District Wang Cun Zhoucun Bao Bao Refractories Co., Ltd. Patentee before: Zibo Zhoucun Leibao Refractory Material Co.,Ltd. |
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Denomination of invention: Electric melting production process for steady zirconium dioxide raw material and technique for producing steady zirconium dioxide product Effective date of registration: 20190110 Granted publication date: 20100602 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: SHANDONG LEIBAO ZIRCONIUM SCI&TECH CO.,LTD. Registration number: 2019370000005 |
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