SU592859A1 - Method of separating metal salts - Google Patents
Method of separating metal saltsInfo
- Publication number
- SU592859A1 SU592859A1 SU762322786A SU2322786A SU592859A1 SU 592859 A1 SU592859 A1 SU 592859A1 SU 762322786 A SU762322786 A SU 762322786A SU 2322786 A SU2322786 A SU 2322786A SU 592859 A1 SU592859 A1 SU 592859A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal salts
- separating metal
- column
- solution
- sectors
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Description
(54) СПОСОБ РАЗДЕЛЕНИЯ СОЛЕЙ МЕТАЛЛОВ(54) METHOD FOR SEPARATION OF SALTS OF METALS
щающейс хроматографической колонне с колвцевьш слоем зерненого ионита. При этом, одновременна и раздельна 1подача растворов производитс с помощью неподвижной 1кольцевой насадки, разделенной на секторы, соотношение угловых размеров которых про.порционально соотношению расходов растворов. В нижней части колонны также расположена неподвижна насадка, разделенна на 36 секторов . В за1висимости от концентрации никел и кобальта в растворах, выход щих из этих секторов, они объедин ютс в два потока (содержащих никель и кобальт, соответственно ).a chromatographic column with a column layer of granulated ion exchanger. At the same time, the simultaneous and separate delivery of solutions is carried out with the help of a fixed 1-ring nozzle divided into sectors, the ratio of the angular dimensions of which is proportional to the ratio of the costs of the solutions. At the bottom of the column there is also a fixed nozzle, divided into 36 sectors. Depending on the concentration of nickel and cobalt in the solutions coming out of these sectors, they are combined into two streams (containing nickel and cobalt, respectively).
Пример. Разделение Ni и Со проводили на вращающемс слое анионита марки АВ17Х20П зернением 0,15 -f 0,25 мм, имеющем внутренний диаметр 60 мм, наружный - 68 мм и высоту 400 мм. Суммарный расходExample. Separation of Ni and Co was carried out on a rotating layer of anion exchanger of the AB17X20P brand with a 0.15 ± 0.25 mm grit, having an inner diameter of 60 mm, an outer diameter of 68 mm and a height of 400 mm. Total consumption
растворов составл л 350 , -период вращени колонны - 2 часа. В сектор I подавали 8,4 н. раствор CaCl2 с удельным (весом 1,35 г/см и рН 3,5, ,в сектор II-8,5 н. раствор + CoCl2+CaC 2 с удельным весом 1,36г/сл2:при соотнощении Ni: : 1 ирН 3,5, в сектор 111-8,4 н. раствор CaClg при рН 3,5, а в сектор IV - раствор сол ной кислоты, при рН 3,5.the solution was 350, the rotation period of the column was 2 hours. In sector I filed 8.4 n. CaCl2 solution with a specific gravity (weight 1.35 g / cm and pH 3.5, in sector II-8.5 n. solution + CoCl2 + CaC 2 with a specific gravity of 1.36 g / sl2: at a ratio of Ni: 1 irpH 3.5, in the sector 111-8.4 N. CaClg solution at pH 3.5, and in sector IV - hydrochloric acid solution, at pH 3.5.
На выходе из колонны определ ли концентрацию Ni и Со в каждом .из 36 потоков н, таким образом, выдел ли потоки разделенных хлоридов никел и кобальта.At the exit from the column, the concentrations of Ni and Co in each of 36 streams were determined, thus, the streams of separated nickel and cobalt chlorides were separated.
Расходы растворов пропорциональны угловым размерам секторов верхней насадки (значени которых приведены в таблице).The flow rates of the solutions are proportional to the angular sizes of the sectors of the upper packing (the values of which are given in the table).
Данные по эффективности разделени приведены в таблице.The separation efficiency data are shown in the table.
ТаблицаTable
е Dm, DCOe Dm, DCO
доли компонентов, выделенных в чистом Виде без примесн второго компонента; the proportion of components isolated in pure form without admixture of the second component;
) Лсо устраненные концентрации компонентов в потоках на выходе из колонны, выраженные в дол х от их концентрации в исходной смеси.) The elimination of the concentrations of the components in the streams at the outlet of the column, expressed in fractions of their concentration in the initial mixture.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762322786A SU592859A1 (en) | 1976-02-04 | 1976-02-04 | Method of separating metal salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762322786A SU592859A1 (en) | 1976-02-04 | 1976-02-04 | Method of separating metal salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU592859A1 true SU592859A1 (en) | 1978-02-15 |
Family
ID=20648347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762322786A SU592859A1 (en) | 1976-02-04 | 1976-02-04 | Method of separating metal salts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU592859A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006113944A1 (en) * | 2005-04-18 | 2006-10-26 | Edmund Kevin Hardwick | Separation of nickel from cobalt by using chloridizing solution and cobalt-selective resin |
-
1976
- 1976-02-04 SU SU762322786A patent/SU592859A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006113944A1 (en) * | 2005-04-18 | 2006-10-26 | Edmund Kevin Hardwick | Separation of nickel from cobalt by using chloridizing solution and cobalt-selective resin |
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