SU403441A1 - COLLECTOR - Google Patents
COLLECTORInfo
- Publication number
- SU403441A1 SU403441A1 SU1782896A SU1782896A SU403441A1 SU 403441 A1 SU403441 A1 SU 403441A1 SU 1782896 A SU1782896 A SU 1782896A SU 1782896 A SU1782896 A SU 1782896A SU 403441 A1 SU403441 A1 SU 403441A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- collector
- flotation
- copper
- proposed
- reagent
- Prior art date
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
II
При флотации, например, медно-МолибдеНОБЫХ руд примен ют сочетание основных собирателей (ксантогенаты, дитиофосфаты и другие) и дополнительных (углеводородные масла и другие), чем обеспечиваетс полнота извлечени молибденита.In flotation, for example, copper-molybdenum Ores, a combination of primary collectors (xanthates, dithiophosphates, and others) and additional (hydrocarbon oils, etc.) is used, which ensures complete extraction of molybdenite.
Предложено в качестве собирател использовать диаллиловый эфир этилен-б«с-ксантогеновон кислоты, представл юп ей собой маслообразное , малорастворимое в воде вещество , имеющее следующее строениеIt was proposed to use ethylen-b "c-xanthogenovonic acid ethylene-b" diallyl ether as a collector, which is an oily, slightly soluble substance in water, having the following structure
при использовании этого реагента отпадает ;необходимость применени дополнительного реагента при флотации медно-молибденовых руд. Однако в р де) случаев целесообразно использовать предлагаемый собиратель совместно с известными реагентами. Он дозируетс в пульпу в виде эмульсии.when using this reagent, there is no need to use additional reagent in the flotation of copper-molybdenum ores. However, in a number of cases it is advisable to use the proposed collector in conjunction with known reagents. It is dosed into the pulp as an emulsion.
10ten
Предмет изобретени Subject invention
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1782896A SU403441A1 (en) | 1972-05-11 | 1972-05-11 | COLLECTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1782896A SU403441A1 (en) | 1972-05-11 | 1972-05-11 | COLLECTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
SU403441A1 true SU403441A1 (en) | 1973-10-26 |
Family
ID=20513711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1782896A SU403441A1 (en) | 1972-05-11 | 1972-05-11 | COLLECTOR |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU403441A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793852A (en) * | 1985-10-28 | 1988-12-27 | The Dow Chemical Company | Process for the recovery of non-ferrous metal sulfides |
CN113245066A (en) * | 2021-06-23 | 2021-08-13 | 北京矿冶研究总院 | Polyalkoxy xanthate sulfide ore collecting agent and preparation method and application thereof |
-
1972
- 1972-05-11 SU SU1782896A patent/SU403441A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793852A (en) * | 1985-10-28 | 1988-12-27 | The Dow Chemical Company | Process for the recovery of non-ferrous metal sulfides |
CN113245066A (en) * | 2021-06-23 | 2021-08-13 | 北京矿冶研究总院 | Polyalkoxy xanthate sulfide ore collecting agent and preparation method and application thereof |
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