CN1032851C - 二氧化锆的电熔吹球生产方法 - Google Patents
二氧化锆的电熔吹球生产方法 Download PDFInfo
- Publication number
- CN1032851C CN1032851C CN94115847A CN94115847A CN1032851C CN 1032851 C CN1032851 C CN 1032851C CN 94115847 A CN94115847 A CN 94115847A CN 94115847 A CN94115847 A CN 94115847A CN 1032851 C CN1032851 C CN 1032851C
- Authority
- CN
- China
- Prior art keywords
- weight part
- weight
- graphite electrode
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- 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 - Lifetime
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 21
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000002844 melting Methods 0.000 title claims description 9
- 230000008018 melting Effects 0.000 title claims description 9
- 238000007664 blowing Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 31
- 239000010439 graphite Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 24
- 229910052845 zircon Inorganic materials 0.000 claims abstract description 23
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 235000019580 granularity Nutrition 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003723 Smelting Methods 0.000 abstract description 5
- 239000000919 ceramic Substances 0.000 abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 235000006754 Taraxacum officinale Nutrition 0.000 abstract 1
- 240000001949 Taraxacum officinale Species 0.000 abstract 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 22
- 230000002829 reductive effect Effects 0.000 description 9
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000001149 thermolysis Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical group C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94115847A CN1032851C (zh) | 1994-08-20 | 1994-08-20 | 二氧化锆的电熔吹球生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94115847A CN1032851C (zh) | 1994-08-20 | 1994-08-20 | 二氧化锆的电熔吹球生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1099355A CN1099355A (zh) | 1995-03-01 |
CN1032851C true CN1032851C (zh) | 1996-09-25 |
Family
ID=5037664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94115847A Expired - Lifetime CN1032851C (zh) | 1994-08-20 | 1994-08-20 | 二氧化锆的电熔吹球生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1032851C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328172C (zh) * | 2004-06-25 | 2007-07-25 | 郑州振中电熔锆业有限公司 | 高纯度二氧化锆的生产方法 |
CN102730701A (zh) * | 2012-07-30 | 2012-10-17 | 焦作市科力达科技有限公司 | 一种用电熔氧化锆尾气制备高纯气相二氧化硅的方法 |
CN102875173B (zh) * | 2012-10-19 | 2014-08-27 | 郑州振中电熔新材料有限公司 | 锆刚玉砖磨砖粉的提纯方法 |
CN103030437A (zh) * | 2013-01-22 | 2013-04-10 | 焦作市科力达科技有限公司 | 一种电熔氧化锆生产工艺 |
CN103466697A (zh) * | 2013-09-10 | 2013-12-25 | 圣泉(福建)制釉有限公司 | 一种活性二氧化锆的制备方法及其应用 |
-
1994
- 1994-08-20 CN CN94115847A patent/CN1032851C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1099355A (zh) | 1995-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU ZHENZHONG ELECTRIC MELTING ZIRCONIUM CO. Free format text: FORMER NAME OR ADDRESS: LI QISHENG |
|
CP03 | Change of name, title or address |
Address after: 888 mailbox, Xinmi City, Henan Province Patentee after: Zhengzhou Zhenzhong Electric Zirconium Melting INdustry Co., Ltd. Address before: Henan city of Zhengzhou province county Gou Tong 888 mailbox Patentee before: Li Qisheng |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140820 Granted publication date: 19960925 |