SU886434A1 - METHOD OF CLEANING WASTE WATER FROM VANADIUM V - Google Patents
METHOD OF CLEANING WASTE WATER FROM VANADIUM VInfo
- Publication number
- SU886434A1 SU886434A1 SU2959254/26A SU2959254A SU886434A1 SU 886434 A1 SU886434 A1 SU 886434A1 SU 2959254/26 A SU2959254/26 A SU 2959254/26A SU 2959254 A SU2959254 A SU 2959254A SU 886434 A1 SU886434 A1 SU 886434A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vanadium
- waste water
- cleaning waste
- precipitant
- adsorbent
- Prior art date
Links
Landscapes
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
Abstract
1. Способ очистки сточных вод от ванадия V путем введения осадителя и отделения образовавшегося осадка, отличающийся тем, что, с целью повышения степени очистки, в качестве осадителя используют краситель основной фиолетовый К и/или его карбинольное основание при соотношении ванадий : осадитель 1: 3,5-4 и процесс ведут при pH 2,5-5,5, после отделения осадка в раствор вводят адсорбент при перемешивании.2. Способ по п.1, отличающийся тем, что в качестве адсорбента используют активированный уголь при весовом соотношении ванадий : активированный уголь 1:250-300.1. A method of treating wastewater from vanadium V by introducing a precipitant and separating the precipitate formed, characterized in that, in order to increase the degree of purification, the main purple K dye and / or its carbinol base are used as a precipitant at a 1: 3 ratio of vanadium , 5-4 and the process is carried out at a pH of 2.5-5.5, after separation of the precipitate, the adsorbent is introduced into the solution with stirring. The method according to claim 1, characterized in that activated carbon is used as the adsorbent with a vanadium: activated carbon weight ratio of 1: 250-300.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2959254/26A SU886434A1 (en) | 1980-07-16 | 1980-07-16 | METHOD OF CLEANING WASTE WATER FROM VANADIUM V |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2959254/26A SU886434A1 (en) | 1980-07-16 | 1980-07-16 | METHOD OF CLEANING WASTE WATER FROM VANADIUM V |
Publications (1)
Publication Number | Publication Date |
---|---|
SU886434A1 true SU886434A1 (en) | 2001-01-27 |
Family
ID=60525479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2959254/26A SU886434A1 (en) | 1980-07-16 | 1980-07-16 | METHOD OF CLEANING WASTE WATER FROM VANADIUM V |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU886434A1 (en) |
-
1980
- 1980-07-16 SU SU2959254/26A patent/SU886434A1/en active
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