CN1281510C - 二氧化锰的超声清洗的方法 - Google Patents
二氧化锰的超声清洗的方法 Download PDFInfo
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- CN1281510C CN1281510C CNB031560253A CN03156025A CN1281510C CN 1281510 C CN1281510 C CN 1281510C CN B031560253 A CNB031560253 A CN B031560253A CN 03156025 A CN03156025 A CN 03156025A CN 1281510 C CN1281510 C CN 1281510C
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- manganese dioxide
- ultrasonic
- water
- mixed solution
- heater
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Abstract
Description
频率(KHz) | 25 | 40 | ||||||
时间(分) | 20 | 30 | 60 | 120 | 20 | 30 | 60 | 120 |
SO4 -2含量(wt%) | 0.82 | 0.71 | 0.62 | 0.61 | 0.80 | 0.68 | 0.60 | 0.61 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031560253A CN1281510C (zh) | 2003-08-28 | 2003-08-28 | 二氧化锰的超声清洗的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031560253A CN1281510C (zh) | 2003-08-28 | 2003-08-28 | 二氧化锰的超声清洗的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1590303A CN1590303A (zh) | 2005-03-09 |
CN1281510C true CN1281510C (zh) | 2006-10-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB031560253A Expired - Fee Related CN1281510C (zh) | 2003-08-28 | 2003-08-28 | 二氧化锰的超声清洗的方法 |
Country Status (1)
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CN (1) | CN1281510C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101462772B (zh) * | 2007-12-20 | 2010-12-22 | 北京有色金属研究总院 | 一种低真空和常压交替漂洗电解二氧化锰的方法及设备 |
CN109731846B (zh) * | 2019-02-13 | 2021-12-31 | 中钛集团焦作市裕盛钛业有限公司 | 全自动洗脱仪及其使用方法 |
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2003
- 2003-08-28 CN CNB031560253A patent/CN1281510C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1590303A (zh) | 2005-03-09 |
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Effective date of registration: 20190627 Address after: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Research Institute of engineering and Technology Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals |
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TR01 | Transfer of patent right |
Effective date of registration: 20210414 Address after: 101407 No.11, Xingke East Street, Yanqi Economic and Technological Development Zone, Huairou District, Beijing Patentee after: Youyan resources and Environment Technology Research Institute (Beijing) Co.,Ltd. Address before: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: YOUYAN ENGINEERING TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20200828 |
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CF01 | Termination of patent right due to non-payment of annual fee |