CN106311484A - Improved copper-molybdenum flotation agent - Google Patents
Improved copper-molybdenum flotation agent Download PDFInfo
- Publication number
- CN106311484A CN106311484A CN201610708277.9A CN201610708277A CN106311484A CN 106311484 A CN106311484 A CN 106311484A CN 201610708277 A CN201610708277 A CN 201610708277A CN 106311484 A CN106311484 A CN 106311484A
- Authority
- CN
- China
- Prior art keywords
- parts
- flotation agent
- acid
- copper
- agent
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/005—Dispersants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
Landscapes
- Lubricants (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides an improved copper-molybdenum flotation agent, which is prepared from butyl xanthate, aerofloat, O-isopropyl N-ethyl thiocarbamate, lauric acid, palmitoleic acid, maleic anhydride, linseed oil, tall oil, acrylic acid, low density polyethylene with the molecular weight being 500 to 2,000, alkylphenol polyglycol ether, alcohol, sodium dodecyl benzene sulfonate, a coupling agent KH550 and water. The improved copper-molybdenum flotation agent is favorable in dispersion and collection effect, excellent in selectivity, and particularly suitable for copper-molybdenum separation and selection.
Description
Technical field
The present invention relates to flotation agent field, particularly to copper mine concentration flotation agent field.
Background technology
Copper mine is during extracting copper, when roughly selecting when generally including multi mineral mixing mixes with two to three kinds of mineral
Selected, relative to roughly selecting the selective power to target minerals, selected requirement is higher, if selected effective, the most permissible
After selected, directly carry out being concentrated to give high-quality concentrate, therefore improve selected ability to obtaining high-quality concentrate meaning weight
Greatly.
Summary of the invention
It is an object of the invention to propose a kind of copper, molybdenum dispersion respond well with collecting, particularly excellent selected of selectivity
Use flotation agent.
Technical scheme is as follows:
A kind of modified model copper molybdenum flotation agent, composed of the following components: butyl xanthate, butyl ammonium aerofloat, ethyl ammonia sulfate, lauric acid, Petiolus Trachycarpi
Oleic acid, maleic anhydride, Semen Lini oil, tall oil, acrylic acid, molecular weight is the Low Density Polyethylene of 500 ~ 2000, and alkyl phenol gathers
Glycol ether, ethanol, dodecylbenzene sodium sulfonate, coupling agent KH550 and water.
Preferably: by mass parts, described flotation agent includes butyl xanthate 8 ~ 10 parts, butyl ammonium aerofloat 8 ~ 10 parts, ethyl ammonia sulfate 1
~ 3 parts, lauric acid 1 ~ 5 part, palmitoleic acid 1 ~ 5 part, maleic anhydride 5 ~ 7 parts, Semen Lini oil 7 ~ 10 parts, tall oil 3 ~ 7 parts, propylene
Acid 3 ~ 5 parts, polyethylene 5 ~ 10 parts, alkyl phenol polyglycol ether 10 ~ 15 parts, ethanol 5 ~ 10 parts, dodecylbenzene sodium sulfonate 1 ~ 5
Part, coupling agent KH5501 ~ 3 part, 30 ~ 50 parts of water.
The present invention is good to the dispersion effect of copper, molybdenum, and the collecting to copper is respond well, and selectivity is particularly excellent, it is possible to high
Copper in the most selected copper molybdenum mixture.
Detailed description of the invention
Embodiment 1
By butyl xanthate 8 parts, butyl ammonium aerofloat 8 parts, ethyl ammonia sulfate 1 part, lauric acid 1 part, palmitoleic acid 1 part, maleic anhydride 5 parts, Asia
Hemp seed oil 7 parts, molecular weight is the Low Density Polyethylene 5 parts of 500,3 parts of acrylic acid, tall oil 3 parts, alkyl phenol polyglycol ether 10
Part, stir after ethanol 5 parts mixing, then by dodecylbenzene sodium sulfonate 1 part, coupling agent KH5501 part adds it with 30 parts of water
In, i.e. obtain described modified model copper molybdenum flotation agent after stirring 30min at 40 DEG C.
Embodiment 2
By butyl xanthate 10 parts, butyl ammonium aerofloat 10 parts, ethyl ammonia sulfate 3 parts, lauric acid 5 parts, palmitoleic acid 5 parts, maleic anhydride 7 parts,
Semen Lini oil 10 parts, molecular weight is the Low Density Polyethylene 10 parts of 2000,5 parts of acrylic acid, tall oil 7 parts, the poly-second of alkyl phenol two
Alcohol ether 15 parts, stirs after ethanol 10 parts mixing, then by dodecylbenzene sodium sulfonate 5 parts, coupling agent KH5503 part and water 50
Part is added thereto, and i.e. obtains described modified model copper molybdenum flotation agent after stirring.
Claims (2)
1. a modified model copper molybdenum flotation agent, it is characterised in that: described flotation agent is composed of the following components: butyl xanthate, and fourth ammonium is black
Medicine, ethyl ammonia sulfate, lauric acid, palmitoleic acid, maleic anhydride, Semen Lini oil, tall oil, acrylic acid, molecular weight is 500 ~ 2000
Low Density Polyethylene, alkyl phenol polyglycol ether, ethanol, dodecylbenzene sodium sulfonate, coupling agent KH550 and water.
Modified model copper molybdenum flotation agent the most according to claim 1, it is characterised in that: by mass parts, described flotation agent includes
Butyl xanthate 8 ~ 10 parts, butyl ammonium aerofloat 8 ~ 10 parts, ethyl ammonia sulfate 1 ~ 3 part, lauric acid 1 ~ 5 part, palmitoleic acid 1 ~ 5 part, maleic anhydride 5
~ 7 parts, Semen Lini oil 7 ~ 10 parts, tall oil 3 ~ 7 parts, 3 ~ 5 parts of acrylic acid, polyethylene 5 ~ 10 parts, alkyl phenol polyglycol ether 10 ~
15 parts, ethanol 5 ~ 10 parts, dodecylbenzene sodium sulfonate 1 ~ 5 part, coupling agent KH5501 ~ 3 part, 30 ~ 50 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708277.9A CN106311484A (en) | 2016-08-24 | 2016-08-24 | Improved copper-molybdenum flotation agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708277.9A CN106311484A (en) | 2016-08-24 | 2016-08-24 | Improved copper-molybdenum flotation agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311484A true CN106311484A (en) | 2017-01-11 |
Family
ID=57741799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708277.9A Withdrawn CN106311484A (en) | 2016-08-24 | 2016-08-24 | Improved copper-molybdenum flotation agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311484A (en) |
-
2016
- 2016-08-24 CN CN201610708277.9A patent/CN106311484A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170111 |