CN102807253A - 一种钽铌氢氧化物的洗涤方法及洗涤装置 - Google Patents
一种钽铌氢氧化物的洗涤方法及洗涤装置 Download PDFInfo
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- CN102807253A CN102807253A CN2012102908515A CN201210290851A CN102807253A CN 102807253 A CN102807253 A CN 102807253A CN 2012102908515 A CN2012102908515 A CN 2012102908515A CN 201210290851 A CN201210290851 A CN 201210290851A CN 102807253 A CN102807253 A CN 102807253A
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CN201210290851.5A CN102807253B (zh) | 2012-08-16 | 2012-08-16 | 一种钽铌氢氧化物的洗涤方法及洗涤装置 |
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CN201210290851.5A CN102807253B (zh) | 2012-08-16 | 2012-08-16 | 一种钽铌氢氧化物的洗涤方法及洗涤装置 |
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CN102807253A true CN102807253A (zh) | 2012-12-05 |
CN102807253B CN102807253B (zh) | 2014-04-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115838872A (zh) * | 2023-02-13 | 2023-03-24 | 锦益创典(天津)科技有限责任公司 | 钽铌浆料分解液的压滤洗涤方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194232A (en) * | 1990-09-28 | 1993-03-16 | Hermann C. Starck Berlin Gmbh & Co. Kg | Process for the preparation of tantalum/niobium hydroxides and oxides with a low fluoride content |
CN1789144A (zh) * | 2005-12-22 | 2006-06-21 | 株洲硬质合金集团有限公司 | 氢氧化铌或氢氧化钽的洗涤设备及洗涤方法 |
CN101531399A (zh) * | 2009-04-09 | 2009-09-16 | 江苏亚中化肥有限公司 | 钛白粉白水回收方法 |
CN202315468U (zh) * | 2011-11-15 | 2012-07-11 | 广东致远新材料有限公司 | 一种组合式洗氟装置 |
CN202705064U (zh) * | 2012-08-16 | 2013-01-30 | 江西景泰钽业有限公司 | 一种钽铌氢氧化物的洗涤装置 |
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- 2012-08-16 CN CN201210290851.5A patent/CN102807253B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194232A (en) * | 1990-09-28 | 1993-03-16 | Hermann C. Starck Berlin Gmbh & Co. Kg | Process for the preparation of tantalum/niobium hydroxides and oxides with a low fluoride content |
CN1789144A (zh) * | 2005-12-22 | 2006-06-21 | 株洲硬质合金集团有限公司 | 氢氧化铌或氢氧化钽的洗涤设备及洗涤方法 |
CN101531399A (zh) * | 2009-04-09 | 2009-09-16 | 江苏亚中化肥有限公司 | 钛白粉白水回收方法 |
CN202315468U (zh) * | 2011-11-15 | 2012-07-11 | 广东致远新材料有限公司 | 一种组合式洗氟装置 |
CN202705064U (zh) * | 2012-08-16 | 2013-01-30 | 江西景泰钽业有限公司 | 一种钽铌氢氧化物的洗涤装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115838872A (zh) * | 2023-02-13 | 2023-03-24 | 锦益创典(天津)科技有限责任公司 | 钽铌浆料分解液的压滤洗涤方法 |
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CN102807253B (zh) | 2014-04-16 |
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