CN105195333A - Mineral floatation agent - Google Patents
Mineral floatation agent Download PDFInfo
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- CN105195333A CN105195333A CN201510709996.8A CN201510709996A CN105195333A CN 105195333 A CN105195333 A CN 105195333A CN 201510709996 A CN201510709996 A CN 201510709996A CN 105195333 A CN105195333 A CN 105195333A
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- parts
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- floatation
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- ethanol
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Abstract
The invention provides a mineral floatation agent. The floatation agent is prepared from butyl xanthate, ammonium dibutyl dithiophosphate, lauric acid, myristic acid, tall oil, glycol ether, ethanol, sodium dodecyl benzene sulfonate, a coupling agent KH550 and water. The mineral floatation agent is good in floatation effect, and especially, copper in low-grade copper pyrites can be efficiently selected out in a floatation mode.
Description
Technical field
The present invention relates to mineral flotation agent field, particularly brass flotation agent field.
Background technology
Chalcopyrite is mainly copper iron sulfide, wherein also containing materials such as micro-gold, silver, it is the copper mine type distributing the widest, also be the topmost raw material of copper metallurgy, concentrated distribution is had at Sichuan and Yunnan area, to existing more ripe, stable, the efficient technology of the extraction of copper in general chalcopyrite, but still there is larger room for improvement about the abundant extraction of copper in low-grade chalcopyrite in prior art.
Summary of the invention
The object of the invention is to propose a kind of dispersion respond well, well selective with collecting, especially for the mineral flotation agent of low-grade chalcopyrite flotation.
Technical scheme of the present invention is as follows:
A kind of mineral flotation agent, composed of the following components: butyl xanthate, butyl ammonium aerofloat, laurate, myristic acid, tall oil, ethylene glycol ethyl ether, ethanol, neopelex, coupling agent KH550 and water.
Preferably: by mass parts, described flotation agent comprises butyl xanthate 5 ~ 7 parts, butyl ammonium aerofloat 8 ~ 10 parts, laurate 1 ~ 5 part, myristic acid 1 ~ 5 part, tall oil 3 ~ 7 parts, ethylene glycol ethyl ether 10 ~ 15 parts, ethanol 5 ~ 10 parts, neopelex 1 ~ 5 part, coupling agent KH5501 ~ 3 part, 30 ~ 50 parts, water.
Dispersion of the present invention and collecting respond well, well selective, the copper in low-grade chalcopyrite can be floatingly selected especially efficiently.
Detailed description of the invention
Embodiment 1
By butyl xanthate 5 parts, butyl ammonium aerofloat 7 parts, laurate 1 part, myristic acid 1 part, tall oil 3 parts, ethylene glycol ethyl ether 10 parts, stir after ethanol 5 parts mixing, again by neopelex 1 part, coupling agent KH5501 part and 30 parts, water add wherein, namely obtain described mineral flotation agent after stirring.
Embodiment 2
By butyl xanthate 7 parts, butyl ammonium aerofloat 10 parts, laurate 5 parts, myristic acid 5 parts, tall oil 7 parts, ethylene glycol ethyl ether 15 parts, stir after ethanol 10 parts mixing, again by neopelex 5 parts, coupling agent KH5503 part and 50 parts, water add wherein, namely obtain described mineral flotation agent after stirring.
Claims (2)
1. a mineral flotation agent, is characterized in that: described flotation agent is composed of the following components: butyl xanthate, butyl ammonium aerofloat, laurate, myristic acid, tall oil, ethylene glycol ethyl ether, ethanol, neopelex, coupling agent KH550 and water.
2. mineral flotation agent according to claim 1, it is characterized in that: by mass parts, described flotation agent comprises butyl xanthate 5 ~ 7 parts, butyl ammonium aerofloat 8 ~ 10 parts, laurate 1 ~ 5 part, myristic acid 1 ~ 5 part, tall oil 3 ~ 7 parts, ethylene glycol ethyl ether 10 ~ 15 parts, ethanol 5 ~ 10 parts, neopelex 1 ~ 5 part, coupling agent KH5501 ~ 3 part, 30 ~ 50 parts, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709996.8A CN105195333A (en) | 2015-10-28 | 2015-10-28 | Mineral floatation agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709996.8A CN105195333A (en) | 2015-10-28 | 2015-10-28 | Mineral floatation agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105195333A true CN105195333A (en) | 2015-12-30 |
Family
ID=54943484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510709996.8A Pending CN105195333A (en) | 2015-10-28 | 2015-10-28 | Mineral floatation agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672635A (en) * | 2020-05-25 | 2020-09-18 | 西部矿业股份有限公司 | Efficient collecting agent for collecting copper and gold from copper smelting slag and preparation method thereof |
-
2015
- 2015-10-28 CN CN201510709996.8A patent/CN105195333A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672635A (en) * | 2020-05-25 | 2020-09-18 | 西部矿业股份有限公司 | Efficient collecting agent for collecting copper and gold from copper smelting slag and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |