SU191811A1 - METHOD OF ISOLATION OF COLOR METALS FROM SOLUTIONS OF THEIR SALTS BY CEMENTATION - Google Patents
METHOD OF ISOLATION OF COLOR METALS FROM SOLUTIONS OF THEIR SALTS BY CEMENTATIONInfo
- Publication number
- SU191811A1 SU191811A1 SU948813A SU948813A SU191811A1 SU 191811 A1 SU191811 A1 SU 191811A1 SU 948813 A SU948813 A SU 948813A SU 948813 A SU948813 A SU 948813A SU 191811 A1 SU191811 A1 SU 191811A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cementation
- salts
- solutions
- isolation
- metals
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title description 5
- 239000002184 metal Substances 0.000 title description 5
- 150000002739 metals Chemical class 0.000 title description 3
- 238000002955 isolation Methods 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
Description
В насто щее врем осаждение металлов из растворов их солей провод т на стационарных пластинах.At present, the precipitation of metals from solutions of their salts is carried out on stationary plates.
Дл повышени скорости осаждени и улучшени качества осадка предлагаетс осаждение металлов вести иа вибрируюш.их пластинах .In order to increase the sedimentation rate and improve the quality of the sludge, the precipitation of metals by means of vibrating plates is proposed.
Пример. Цементацию меди проводили из сульфатного раствора, содержащего 70 г/л цинка и 20 г/л меди при 60° С, без вибрации и с частотой вибрации пластин 460, 700, 1300, 3000 и 6000 колебаний в минуту.Example. Cementation of copper was carried out from a sulfate solution containing 70 g / l of zinc and 20 g / l of copper at 60 ° C, without vibration and with a vibration frequency of plates of 460, 700, 1300, 3000 and 6000 oscillations per minute.
Оныты показали, что скорость цементации меди на вибрирующих цинковых пластинах Onyty showed that the rate of cementation of copper on vibrating zinc plates
возрастает с увеличением частоты вибрации до 600 колебаний в минуту почти в 40 раз.with the frequency of vibration increases up to 600 vibrations per minute almost 40 times.
Скорость цементации кадми при этих же услови х возрастает в 6-7 раз.The rate of cadmium cementation under the same conditions increases 6–7 times.
При этом осадки получаютс т желыми, легко осаждающимис на дно ванны.In this case, precipitates are heavy, easily deposited on the bottom of the bath.
Предмет изобретени Subject invention
Способ выделени цветных металлов из растворов их солей цементацией на пластинах металла-осадител , отличающийс тем, что, с целью новышеци скорости осаждени и улучшени качества осадка, осаждение ведут на вибрирующих пластинах.The method of separating non-ferrous metals from solutions of their salts by cementation on metal precipitator plates, characterized in that, in order to increase the sedimentation rate and improve the quality of sludge, precipitation is carried out on vibrating plates.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU191811A1 true SU191811A1 (en) |
Family
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191557A (en) * | 1977-03-25 | 1980-03-04 | Aluminum Company Of America | Production of metallic powders |
| US4242129A (en) * | 1976-01-27 | 1980-12-30 | Klockner-Humboldt-Wedag Ag | Method of recovering metals |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242129A (en) * | 1976-01-27 | 1980-12-30 | Klockner-Humboldt-Wedag Ag | Method of recovering metals |
| US4191557A (en) * | 1977-03-25 | 1980-03-04 | Aluminum Company Of America | Production of metallic powders |
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