SU1678073A1 - Способ получения пятиокиси ванадия - Google Patents
Способ получения пятиокиси ванадияInfo
- Publication number
- SU1678073A1 SU1678073A1 SU4701679/02A SU4701679A SU1678073A1 SU 1678073 A1 SU1678073 A1 SU 1678073A1 SU 4701679/02 A SU4701679/02 A SU 4701679/02A SU 4701679 A SU4701679 A SU 4701679A SU 1678073 A1 SU1678073 A1 SU 1678073A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vanadium
- vanadium pentoxide
- hydroxytrichloride
- vanadate
- ammonium
- Prior art date
Links
Abstract
Изобретение относится к металлургии и может быть использовано на титаномагниевых комбинатах при переработке промпродуктов основного производства, в частности при переработке окситрихлорида ванадия с получением пятиокиси ванадия. Цель изобретения - повышение извлечения ванадия. Способ получения пятиокиси ванадия включает разложение окситрихлорида ванадия в растворе гидроксида натрия, содержащем 30-50 г/л хлорида аммония и 50-100 г/л хлорида натрия, выделение из раствора метанадата аммония, фильтрование пульпы, промывку, просушку и прокалку метаванадата аммония. 1 табл.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4701679/02A SU1678073A1 (ru) | 1989-06-05 | 1989-06-05 | Способ получения пятиокиси ванадия |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4701679/02A SU1678073A1 (ru) | 1989-06-05 | 1989-06-05 | Способ получения пятиокиси ванадия |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1678073A1 true SU1678073A1 (ru) | 1996-08-27 |
Family
ID=60532091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4701679/02A SU1678073A1 (ru) | 1989-06-05 | 1989-06-05 | Способ получения пятиокиси ванадия |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1678073A1 (ru) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984898A (zh) * | 2015-01-30 | 2016-10-05 | 中国科学院过程工程研究所 | 一种生产高纯四氧化二钒粉体的系统及方法 |
| CN105984897B (zh) * | 2015-01-30 | 2017-05-17 | 中国科学院过程工程研究所 | 一种生产高纯五氧化二钒粉体的系统及方法 |
| CN108630973A (zh) * | 2017-03-17 | 2018-10-09 | 中国科学院过程工程研究所 | 一种高效清洁氯化法制备高纯度钒电解液的系统及方法 |
| CN108622935A (zh) * | 2017-03-17 | 2018-10-09 | 中国科学院过程工程研究所 | 一种高效清洁氯化法制备高纯低价钒氧化物的系统及方法 |
-
1989
- 1989-06-05 SU SU4701679/02A patent/SU1678073A1/ru active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984898A (zh) * | 2015-01-30 | 2016-10-05 | 中国科学院过程工程研究所 | 一种生产高纯四氧化二钒粉体的系统及方法 |
| CN105984897B (zh) * | 2015-01-30 | 2017-05-17 | 中国科学院过程工程研究所 | 一种生产高纯五氧化二钒粉体的系统及方法 |
| CN105984898B (zh) * | 2015-01-30 | 2017-06-13 | 中国科学院过程工程研究所 | 一种生产高纯四氧化二钒粉体的系统及方法 |
| US10099939B2 (en) | 2015-01-30 | 2018-10-16 | Institute Of Process Engineering, Chinese Academy Of Sciences | System and method for producing high-purity vanadium pentoxide powder |
| US10112846B2 (en) | 2015-01-30 | 2018-10-30 | Institute Of Process Engineering, Chinese Academy Of Sciences | System and method for producing high-purity vanadium tetraoxide powder |
| CN108630973A (zh) * | 2017-03-17 | 2018-10-09 | 中国科学院过程工程研究所 | 一种高效清洁氯化法制备高纯度钒电解液的系统及方法 |
| CN108622935A (zh) * | 2017-03-17 | 2018-10-09 | 中国科学院过程工程研究所 | 一种高效清洁氯化法制备高纯低价钒氧化物的系统及方法 |
| CN108630973B (zh) * | 2017-03-17 | 2020-05-19 | 中国科学院过程工程研究所 | 一种高效清洁氯化法制备高纯度钒电解液的系统及方法 |
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