SU458162A1 - Method of flotation of ores containing colour and nobble metals - Google Patents
Method of flotation of ores containing colour and nobble metals Download PDFInfo
- Publication number
- SU458162A1 SU458162A1 SU731959288A SU1959288A SU458162A1 SU 458162 A1 SU458162 A1 SU 458162A1 SU 731959288 A SU731959288 A SU 731959288A SU 1959288 A SU1959288 A SU 1959288A SU 458162 A1 SU458162 A1 SU 458162A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flotation
- metals
- nobble
- ores containing
- containing colour
- Prior art date
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- Fats And Perfumes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Союз СоветскихUnion of Soviet
СоциалистическихSocialist
РеспубликRepublics
Государственный комитет СССР по делам изобретений и открытий g патенао-7е ···:·USSR State Committee for Inventions and Discoveries g patenao-7e ···: ·
О Π WT'A tt И Е ИЗОБРЕТЕНИЯABOUT Π WT'A tt AND E INVENTIONS
К АВТОРСКОМУ СВИДЕТЕЛЬСТВУ (61) Дополнительное к авт. свид-ву (22) Заявлено 20.09J3 (21)1959288/22-3 с присоединением заявки № (23) Приоритет “TO AUTHOR'S CERTIFICATE (61) Additional to author. certificate-wu (22) Declared 20.09J3 (21) 1959288 / 22-3 with the application No. (23) Priority “
Опубликовано 3ОД 1.82. Бюллетень № 44Published 3OD 1.82. Bulletin No. 44
Дата опубликования описания 29.12.82Date of publication of the description 12.29.82
(.,)458162 (51)М. Кл.3 (.,) 458162 (51) M. Cl. 3
В 03 D 1/00 (53)УДК 622.765.B 03 D 1/00 (53) UDC 622.765.
.06(088.8).06 (088.8)
(54) СПОСОБ ФЛОТАЦИИ РУД, СОДЕРЖАЩИХ ЦВЕТНЫЕ И БЛАГОРОДНЫЕ МЕТАЛЛЫ(54) METHOD OF FLOTATION OF ORES CONTAINING NON-FERROUS AND NOBLE METALS
Изобретение,относится к обогащению руд флотацией.The invention relates to the concentration of ores by flotation.
Известен способ флотации руд,/содержащих цветные и благородные метал- _ лы, с применением сульфгидрильных со- э бирателей: ксантогенатов, дитиофосфатов й других. Для улучшения из собирательных свойств используют различн$е добавки к ним, например углеводороды или сочетания их.Discloses a method for ore flotation, / containing colored and precious metal- _ ly, using sulfhydryl co e constituencies rather: xanthates, dithiophosphates th other. To improve their collective properties, various additives to them are used, for example, hydrocarbons or combinations thereof.
Предлагаемый способ отличается тем, что совместно с сульфгидрильными собирателями используют карбамид, что позволяет повысить извлечение, благо2 родных и цветных металлов в концентрат и снизить потери полезных компонентов с тонкими классами.The proposed method is characterized in that carbamide is used in conjunction with sulfhydryl collectors, which improves the extraction of precious and non-ferrous metals in the concentrate and reduces the loss of useful components with thin classes.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731959288A SU458162A1 (en) | 1973-09-20 | 1973-09-20 | Method of flotation of ores containing colour and nobble metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731959288A SU458162A1 (en) | 1973-09-20 | 1973-09-20 | Method of flotation of ores containing colour and nobble metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU458162A1 true SU458162A1 (en) | 1982-11-30 |
Family
ID=20564497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731959288A SU458162A1 (en) | 1973-09-20 | 1973-09-20 | Method of flotation of ores containing colour and nobble metals |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU458162A1 (en) |
-
1973
- 1973-09-20 SU SU731959288A patent/SU458162A1/en active
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