CN1068860C - 氧化钙稳定的熔凝二氧化锆的生产方法 - Google Patents
氧化钙稳定的熔凝二氧化锆的生产方法 Download PDFInfo
- Publication number
- CN1068860C CN1068860C CN96120935A CN96120935A CN1068860C CN 1068860 C CN1068860 C CN 1068860C CN 96120935 A CN96120935 A CN 96120935A CN 96120935 A CN96120935 A CN 96120935A CN 1068860 C CN1068860 C CN 1068860C
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- CN
- China
- Prior art keywords
- calcium oxide
- zirconium dioxide
- stable
- arc furnace
- zirconium
- 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.)
- Expired - Fee Related
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000292 calcium oxide Substances 0.000 title claims abstract description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 title claims abstract description 20
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000007669 thermal treatment Methods 0.000 claims abstract description 4
- 229910002090 carbon oxide Inorganic materials 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000006148 magnetic separator Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- -1 zirconium silicates Chemical class 0.000 claims 3
- 240000003936 Plumbago auriculata Species 0.000 claims 1
- 241001417490 Sillaginidae Species 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 241000209456 Plumbago Species 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000124209 Crocus sativus Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000588731 Hafnia Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96120935A CN1068860C (zh) | 1996-12-04 | 1996-12-04 | 氧化钙稳定的熔凝二氧化锆的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN96120935A CN1068860C (zh) | 1996-12-04 | 1996-12-04 | 氧化钙稳定的熔凝二氧化锆的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1158325A CN1158325A (zh) | 1997-09-03 |
CN1068860C true CN1068860C (zh) | 2001-07-25 |
Family
ID=5126674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96120935A Expired - Fee Related CN1068860C (zh) | 1996-12-04 | 1996-12-04 | 氧化钙稳定的熔凝二氧化锆的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1068860C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797440B1 (fr) * | 1999-08-13 | 2003-08-29 | Cerdec Ag | Procede de production de produits a base d'oxyde de zirconium cubique stabilise, produits obtenus par ce procede et leur utilisation |
CN100335167C (zh) * | 2005-10-12 | 2007-09-05 | 中国科学院山西煤炭化学研究所 | 一种多相催化合成碳酸二甲酯催化剂及其制法和应用 |
CN101244842B (zh) * | 2008-03-18 | 2010-06-02 | 淄博市周村磊宝耐火材料有限公司 | 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 |
CN101722085B (zh) * | 2008-10-15 | 2012-06-13 | 许兴康 | 高纯亚纳米级超细硅酸锆粉的研磨工艺 |
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 |
CN109778349B (zh) * | 2019-01-17 | 2021-05-04 | 内蒙古工业大学 | 超高温ZrSi/ZrC复合纳米纤维及其制备方法 |
CN113174636B (zh) * | 2021-04-27 | 2023-11-10 | 三祥新材股份有限公司 | 一种生产单晶电熔二氧化锆的方法 |
CN113387603B (zh) * | 2021-07-14 | 2022-05-03 | 营口理工学院 | 一种高致密电熔氧化镁及其制备方法和制备装置 |
CN115010484A (zh) * | 2022-07-07 | 2022-09-06 | 郑州振中电熔新材料有限公司 | 一种利用废氧化锆水口和滑板制造电熔钙稳定氧化锆的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088623A (zh) * | 1992-12-24 | 1994-06-29 | 郭玉山 | 电熔法制造稳定化氧化锆的方法 |
-
1996
- 1996-12-04 CN CN96120935A patent/CN1068860C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088623A (zh) * | 1992-12-24 | 1994-06-29 | 郭玉山 | 电熔法制造稳定化氧化锆的方法 |
Non-Patent Citations (1)
Title |
---|
耐火材料(89.NO5) 1989.5.1 李宪奎 电熔法制取稳定型二氧化锆 * |
Also Published As
Publication number | Publication date |
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CN1158325A (zh) | 1997-09-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIAONING FUHONG ZIRCONIUM INDUSTRY CO., LTD. Free format text: FORMER OWNER: JIN YUZUO Effective date: 20061110 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20061110 Address after: 123100 Fuxin city of Liaoning province Fumeng County Park North Road Patentee after: Liaoning Fu Fu zirconium industry Co., Ltd. Address before: 100054, 3 Ren Jen street, Beijing, Xuanwu Patentee before: Jin Yuzhuo |
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Addressee: Chang Guojun Document name: Notice of conformity |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
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