SU704243A1 - METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM - Google Patents
METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUMInfo
- Publication number
- SU704243A1 SU704243A1 SU2590156/02A SU2590156A SU704243A1 SU 704243 A1 SU704243 A1 SU 704243A1 SU 2590156/02 A SU2590156/02 A SU 2590156/02A SU 2590156 A SU2590156 A SU 2590156A SU 704243 A1 SU704243 A1 SU 704243A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ion exchanger
- solution
- processing waste
- waste production
- titanium
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Removal Of Specific Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Способ переработки отходов производства четыреххлористого титана, включающий выщелачивание, сорбцию из растворов при pH 0-3 ионов металлов фосфорсодержащим ионитом, промывку ионита раствором соляной кислоты и десорбцию металлов карбонатсодержащим раствором, отличающийся тем, что, с целью повышения степени извлечения из отходов скандия и тория и степени очистки их от других металлов, сорбцию ведут с использованием в качестве фосфорсодержащего ионита аминофосфорнокислого амфолита на основе полиаминов и фенола при температуре 50-90C, ионит после промывки раствором соляной кислоты обрабатывают водой и 0,5-1 н. раствором гидроксида натрия.The method of processing waste production of titanium tetrachloride, including leaching, sorption from solutions at pH 0-3 metal ions with a phosphorus-containing ion exchanger, washing the ion exchanger with a solution of hydrochloric acid and desorption of metals with carbonate-containing solution, characterized in the degree of their purification from other metals, the sorption is carried out using as the phosphorus-containing ion exchanger aminophosphate ampholyte based on polyamines and phenol at a temperature of 50-90 ° C, ion exchanger after washing with a solution of hydrochloric acid is treated with water and 0.5-1 N. sodium hydroxide solution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2590156/02A SU704243A1 (en) | 1978-03-07 | 1978-03-07 | METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2590156/02A SU704243A1 (en) | 1978-03-07 | 1978-03-07 | METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM |
Publications (1)
Publication Number | Publication Date |
---|---|
SU704243A1 true SU704243A1 (en) | 1999-05-20 |
Family
ID=60518398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2590156/02A SU704243A1 (en) | 1978-03-07 | 1978-03-07 | METHOD FOR PROCESSING WASTE PRODUCTION FOUR CHLOROUS TITANIUM |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU704243A1 (en) |
-
1978
- 1978-03-07 SU SU2590156/02A patent/SU704243A1/en active
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