CN1099355A - 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
- CN1099355A CN1099355A CN94115847A CN94115847A CN1099355A CN 1099355 A CN1099355 A CN 1099355A CN 94115847 A CN94115847 A CN 94115847A CN 94115847 A CN94115847 A CN 94115847A CN 1099355 A CN1099355 A CN 1099355A
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- China
- Prior art keywords
- weight part
- graphite electrode
- add
- ball
- zircon
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- 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.)
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- 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
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- 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 true CN1099355A (zh) | 1995-03-01 |
CN1032851C 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 |
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CN (1) | CN1032851C (zh) |
Cited By (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 |
CN102875173A (zh) * | 2012-10-19 | 2013-01-16 | 郑州振中电熔锆业有限公司 | 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
Cited By (6)
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 |
CN102875173A (zh) * | 2012-10-19 | 2013-01-16 | 郑州振中电熔锆业有限公司 | 锆刚玉砖磨砖粉的提纯方法 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN1032851C (zh) | 1996-09-25 |
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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 |