SU495281A1 - The method of sorption separation of niobium and titanium with their simultaneous concentration - Google Patents
The method of sorption separation of niobium and titanium with their simultaneous concentrationInfo
- Publication number
- SU495281A1 SU495281A1 SU1812843A SU1812843A SU495281A1 SU 495281 A1 SU495281 A1 SU 495281A1 SU 1812843 A SU1812843 A SU 1812843A SU 1812843 A SU1812843 A SU 1812843A SU 495281 A1 SU495281 A1 SU 495281A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- titanium
- niobium
- simultaneous concentration
- sorption separation
- sorption
- Prior art date
Links
Landscapes
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
3 би и титана, примен ют цезневую соль фосфорномолибденовой кислоты, сорбцию ниоби в присутствии титана провод т из 2-6 М сол нокислых растворов в присутствии фосфатионов с последующей десорбцией ниоби рас-5 твором фторида аммони с рН, преимущественно равным 2. 4 2. Способ по п. 1, отличающийс тем, что, с целью концентрировани титана в присутствии ииоби , сорбцию титана цезиевой солью фосфорномолибденовой кислоты ведут из сол нокислых растворов с рН, преимущественно равным 2, с последующей десорбцией его сол ной кислотой.3 bi and titanium, phosphoric-molybdic acid caustic salt is used, sorption of niobium in the presence of titanium is carried out from 2-6 M hydrochloric acid solutions in the presence of phosphations, followed by desorption of niobium by a solution of ammonium fluoride with a pH equal to 2. 4 2. A method according to claim 1, characterized in that, in order to concentrate titanium in the presence of Iiobi, the sorption of titanium by the cesium salt of phosphomolybolybic acid is derived from hydrochloric acid solutions with a pH preferably 2, followed by desorption with hydrochloric acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1812843A SU495281A1 (en) | 1972-07-17 | 1972-07-17 | The method of sorption separation of niobium and titanium with their simultaneous concentration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1812843A SU495281A1 (en) | 1972-07-17 | 1972-07-17 | The method of sorption separation of niobium and titanium with their simultaneous concentration |
Publications (1)
Publication Number | Publication Date |
---|---|
SU495281A1 true SU495281A1 (en) | 1975-12-15 |
Family
ID=20522562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1812843A SU495281A1 (en) | 1972-07-17 | 1972-07-17 | The method of sorption separation of niobium and titanium with their simultaneous concentration |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU495281A1 (en) |
-
1972
- 1972-07-17 SU SU1812843A patent/SU495281A1/en active
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