CN105233997A - Low-grade mineral flotation agent - Google Patents
Low-grade mineral flotation agent Download PDFInfo
- Publication number
- CN105233997A CN105233997A CN201510709834.4A CN201510709834A CN105233997A CN 105233997 A CN105233997 A CN 105233997A CN 201510709834 A CN201510709834 A CN 201510709834A CN 105233997 A CN105233997 A CN 105233997A
- Authority
- CN
- China
- Prior art keywords
- parts
- low
- flotation agent
- grade mineral
- mineral flotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Lubricants (AREA)
Abstract
The invention provides a low-grade mineral flotation agent. The flotation agent is composed of butyl xanthate, butylamine dithiophosphate, lauric acid, myristic acid, oleic acid, tall oil, glycol ether, ethyl alcohol, sodium dodecyl benzene sulfonate, a coupling reagent KH550 and water. The low-grade mineral flotation agent is good in dispersing and capturing effect and selectivity, and especially copper in low-grade chalcopyrite can be efficiently selected out in a flotation manner.
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 low-grade mineral flotation agent, composed of the following components: butyl xanthate, butyl ammonium aerofloat, laurate, myristic acid, oleic acid, tall oil, ethylene glycol ethyl ether, ethanol, neopelex, coupling agent KH550 and water.
Preferably: by mass parts, described flotation agent comprises butyl xanthate 8 ~ 10 parts, butyl ammonium aerofloat 8 ~ 10 parts, laurate 1 ~ 5 part, myristic acid 1 ~ 5 part, oleic acid 1 ~ 5 part, tall oil 3 ~ 5 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 8 parts, butyl ammonium aerofloat 8 parts, laurate 1 part, myristic acid 1 part, oleic acid 1 part, tall oil 3 parts, ethylene glycol ethyl ether 10 parts, stirs after ethanol 5 parts mixing, then by neopelex 1 part, coupling agent KH5501 part and 30 parts, water add wherein, namely obtain described low-grade mineral flotation agent after stirring.
Embodiment 2
By butyl xanthate 10 parts, butyl ammonium aerofloat 10 parts, laurate 5 parts, myristic acid 5 parts, oleic acid 5 parts, tall oil 5 parts, ethylene glycol ethyl ether 15 parts, stirs after ethanol 10 parts mixing, then by neopelex 5 parts, coupling agent KH5503 part and 50 parts, water add wherein, namely obtain described low-grade mineral flotation agent after stirring.
Claims (2)
1. a low-grade mineral flotation agent, is characterized in that: described flotation agent is composed of the following components: butyl xanthate, butyl ammonium aerofloat, laurate, myristic acid, oleic acid, tall oil, ethylene glycol ethyl ether, ethanol, neopelex, coupling agent KH550 and water.
2. low-grade mineral flotation agent according to claim 1, is characterized in that: by mass parts, and described flotation agent comprises butyl xanthate 8 ~ 10 parts, butyl ammonium aerofloat 8 ~ 10 parts, laurate 1 ~ 5 part, myristic acid 1 ~ 5 part, oleic acid 1 ~ 5 part, tall oil 3 ~ 5 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 |
|---|---|---|---|
| CN201510709834.4A CN105233997A (en) | 2015-10-28 | 2015-10-28 | Low-grade mineral flotation agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510709834.4A CN105233997A (en) | 2015-10-28 | 2015-10-28 | Low-grade mineral flotation agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105233997A true CN105233997A (en) | 2016-01-13 |
Family
ID=55031962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510709834.4A Pending CN105233997A (en) | 2015-10-28 | 2015-10-28 | Low-grade mineral flotation agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233997A (en) |
-
2015
- 2015-10-28 CN CN201510709834.4A patent/CN105233997A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103128004A (en) | Method for flotation and separation of copper molybdenum sulphide bulk concentrates | |
| CN105289834A (en) | Zinc and sulfur separation beneficiation method for pyrrhotite-rich zinc sulfide ore | |
| CN105344490A (en) | Collophane reverse flotation collector and preparation method thereof | |
| CN104259009A (en) | Copper-iron-sulfur separation composite inhibitor and high-sulfur refractory copper-iron ore beneficiation method | |
| CN103386359A (en) | Beneficiation method for copper oxide cobalt ores | |
| CN103721858A (en) | Copper oxide and copper sulfide ore flotation agent and preparation method thereof | |
| CN104174504A (en) | Direct-flotation branching floatation method of low-and-medium-grade mixed type refractory collophane | |
| CN103447155A (en) | Ore dressing method for blue chalcocite and pyrite and collecting agent used in ore dressing method | |
| CN106475228B (en) | A kind of method for floating of the difficult copper-sulphide ores of complexity | |
| CN103464304A (en) | Collector for copper and zinc separating flotation of copper-zinc ore | |
| CN105195333A (en) | Mineral floatation agent | |
| CN105233999A (en) | Chalcopyrite flotation agent | |
| CN105233997A (en) | Low-grade mineral flotation agent | |
| CN103041925A (en) | Application method of combined reagent in copper and sulphur separation of ore beneficiation of covellite predominantly copper sulfide ore | |
| CN105344486A (en) | Low-grade brass flotation agent | |
| CN104259008B (en) | A kind of composite collector and application | |
| CN106140487A (en) | A kind of modified mineral flotation agent | |
| CN105234002A (en) | Low-grade chalcopyrite flotation agent | |
| CN105384972A (en) | Thickening agent | |
| CN106111348A (en) | A kind of modified model flotation agent | |
| CN103721861A (en) | Copper oxide ore floatation agent and preparation method thereof | |
| CN104324814A (en) | Low-grade copper mine flotation agent and preparation method thereof | |
| CN105233994A (en) | Preparation method for low-grade mineral flotation agent | |
| CN105396699A (en) | Brass flotation agent | |
| CN106238221A (en) | A kind of modified model copper ore floatation agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |