SU108514A2 - Application of the method of flotation separation of bulk concentrate - Google Patents
Application of the method of flotation separation of bulk concentrateInfo
- Publication number
- SU108514A2 SU108514A2 SU571952A SU571952A SU108514A2 SU 108514 A2 SU108514 A2 SU 108514A2 SU 571952 A SU571952 A SU 571952A SU 571952 A SU571952 A SU 571952A SU 108514 A2 SU108514 A2 SU 108514A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- application
- flotation separation
- bulk concentrate
- concentrate
- flotation
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Способ флотационного разде.лени ко;1лективного концентрата по авт. св. N 107651, рекомендуемый дл снижени соде эжани креммекислоты до 1,5-2,0% при флотационном разделении коллективных неелнтовых концентратов, включает носле нодкислени отмывку до рН 6.The method of flotation division of cole 1 selective concentrate according to ed. St. N 107651, recommended for reducing the ezhania cream acid soda to 1.5-2.0% during the flotation separation of collective non-gelatinous concentrates, involves washing to pH 6 after the acidification.
Насто щее изобретение предусматривает нрименение этого способа дл уменьшени содержани кремнекислоты до 1,5-2,0% при флотаннонном разделении коллективных баритовых , флюоритовых, мо;1ибденнтовых концентратов, причем дл молибденитового концентрата исключаетс отмывка до .The present invention provides for the application of this method to reduce the content of silicic acid to 1.5-2.0% in the flotanannial separation of collective barite, fluorite, minerals, minerals, and for molybdenite concentrate, washing is excluded.
Эта особенность позвол ет также упростить схему обработки, в частности молибденитового концентрата.This feature also makes it possible to simplify the processing scheme, in particular, molybdenite concentrate.
Сущность его заключаетс в том. что любой из перечисленных концентратов сначала нодкисл етс сол ной И.ЛИ другой минерально кислотой до концентрацнц свободно кислоты 1,5-2,0 г/л, а затем, носле отмывки до (молибденнтовый концентрат отмывать не нужно), подвергаетс неречистке без реагентов , так как олеинова кислота в кислой среде не десорбируетс с поверхности ( минералов.The essence of it is. that any of the listed concentrates is first acidified with hydrochloric I.I. with another mineral acid to a concentration of free acid 1.5-2.0 g / l, and then washed before washing (molybdenum concentrate does not need to be washed), is cleaned without reagents, since oleic acid in an acidic medium is not desorbed from the surface (minerals.
Пред м е т изобретен Invented
Применен -1е способа флотацио ного разделени ко. лектив ого ко 1е трата по авт. св. № 107651 дл у.мень нени содержани кремнек слоть до 1.5-2,0% пр флотационном разделени коллективных баритовых , фл ооритовых, oлибдeнитoвых концентратов, дл молибденитового сонцентрата ис лючаетс отмывка до .Applied -1e way flotation separation co. The lecture of the 1st expense of auth. St. No. 107651 for reducing the content of siliceous slat to 1.5-2.0% for the flotation separation of collective barite, flocorite, olybdenite concentrates, for molybdenite soncentrate, washing is excluded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU571952A SU108514A2 (en) | 1957-04-23 | 1957-04-23 | Application of the method of flotation separation of bulk concentrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU571952A SU108514A2 (en) | 1957-04-23 | 1957-04-23 | Application of the method of flotation separation of bulk concentrate |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU107651 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108514A2 true SU108514A2 (en) | 1957-11-30 |
Family
ID=48406275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU571952A SU108514A2 (en) | 1957-04-23 | 1957-04-23 | Application of the method of flotation separation of bulk concentrate |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108514A2 (en) |
-
1957
- 1957-04-23 SU SU571952A patent/SU108514A2/en active
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