CN107262289A - A kind of liquid reverse flotation is except collecting agent of calcite and preparation method thereof - Google Patents
A kind of liquid reverse flotation is except collecting agent of calcite and preparation method thereof Download PDFInfo
- Publication number
- CN107262289A CN107262289A CN201710463518.2A CN201710463518A CN107262289A CN 107262289 A CN107262289 A CN 107262289A CN 201710463518 A CN201710463518 A CN 201710463518A CN 107262289 A CN107262289 A CN 107262289A
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- CN
- China
- Prior art keywords
- parts
- calcite
- collecting agent
- reverse flotation
- liquid reverse
- 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.)
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Classifications
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- 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
- B03D1/012—Organic compounds containing sulfur
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- 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
- B03D2201/02—Collectors
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- 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
- B03D2203/04—Non-sulfide ores
- B03D2203/06—Phosphate ores
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- Lubricants (AREA)
Abstract
The present invention relates to a kind of liquid reverse flotation except collecting agent of calcite and preparation method thereof, collecting agent is made up of following substances, each material is by weight, 75 90 parts of turkey red oil, 28 parts of AEO, 6 10 parts of neopelex, 15 parts of AEO carboxylic acid, preparation method：By 75 90 parts of turkey red oils, 28 parts of AEOs, 6 15 parts of agent neopelexes, 15 parts of AEO carboxylic acid mixing are heated to 40 50 DEG C, are mixed thoroughly raw material, the collecting agent that liquid reverse flotation removes calcite is made.Collecting agent of the present invention can not only effectively remove calcite in rock phosphate in powder, more because its liquid fluidity can realize that normal temperature makes up a prescription, and be greatly reduced steam or electrical heating is made up a prescription, insulation belt comes production cost.
Description
Technical field
The present invention relates to mineral froth flotation collector, more particularly to a kind of liquid reverse flotation except calcite collecting agent and
Its preparation method
Background technology
Traditional rock phosphate in powder reverse flotation demagging carries phosphorus collecting agent and improves concentrate grade except dolomite mainly for reverse flotation.With
The continuous expansion of phosphate rock floating research range, a part of gangue mineral is mainly that the rock phosphate in powder of calcite is utilizing traditional collecting
It is difficult to reach ideal effect during agent flotation, concentrate grade is often barely satisfactory and causes the waste of such phosphate rock resource.Therefore, specially
Door is for reverse flotation except the demand of calcite collecting agent is increasingly strong.
The content of the invention
The purpose of the present invention provides a kind of liquid reverse flotation to overcome the defect and problem that above-mentioned prior art is present
Except the collecting agent of calcite, a kind of liquid reverse flotation that the present invention is provided can effectively remove gangue ore deposit except the collecting agent of calcite
Use cost is reduced in thing while calcite.The liquid collecting agent in reverse floatation of the present invention is hydrophilic using the sulfonation modifying of turkey red oil
Property provide good liquid condition for collecting agent, the compounding of three kinds of surfactants assigns the diversity of collecting agent performance, is
Medicament specific aim more preferable selectivity except calcite is provided.The collecting agent is different from traditional demagging collecting agent, has to gangue mineral
There is good selective absorption, and be that client uses band because its liquid fluidity can reduce the demand that medicament high-temperature digestion makes up a prescription
Come more to facility.The collecting agent that the invention is related to is not only that gangue mineral utilizes the technology of providing for the phosphorus ore resource of calcite
Support, while greatly reducing the use cost of medicament.
The present invention is realized by following technology：
A kind of liquid reverse flotation removes the collecting agent of calcite, it is characterised in that：Collecting agent is made up of following substances, each material
By weight, turkey red oil 75-90 parts, 2-8 parts of AEO, 6-15 parts of neopelex, fatty alcohol
1-5 parts of APEO carboxylic acid, preparation method：By 75-90 parts of turkey red oils, 2-8 parts of AEOs, 6-10 parts 12
Sodium alkyl benzene sulfonate, 1-5 parts of AEO carboxylic acid mixing, is heated to 40-50 DEG C, is mixed thoroughly raw material,
The collecting agent that liquid reverse flotation removes calcite is made.
The turkey red oil is the trihydroxy ethylamine oleate soap that purity content reaches 100%.
The AEO is the AEO AEO-9 that the degree of polymerization is 9.
The fat alcohol APEO carboxylic acid is fat alcohol APEO carboxylic acid AEC-9H.
A kind of liquid reverse flotation is except the preparation method of the collecting agent of calcite, it is characterised in that enter according to the following steps
OK：By 75-90 parts of turkey red oils, 2-8 parts of AEOs, 6-15 parts of neopelexes, 1-5 parts of poly alkyl alcohols
Oxygen vinethene carboxylic acid is mixed, and is heated to 40-50 DEG C, is mixed thoroughly raw material, and liquid reverse flotation catching except calcite is made
Receive agent.
Described turkey red oil, neopelex, AEO-9, AEC-9H are purchased from market.
The collecting agent tool low temperature adaptability that the present invention is provided is strong, and concentration is high, and selectivity is strong, foam volume is moderate, foam brittleness
Excellent advantage, it is adaptable to the higher rock phosphate in powder of calcite content in gangue mineral.The collecting agent is targetedly solved instead
Flotation uses problem except the technical barrier and low temperature of calcite, and client's reduction is actively thought of as while technological difficulties are captured to be made
It is that the exploitation energetically of such ore uses forward-looking meaning with cost.
The collecting agent of the present invention is mainly for the higher rock phosphate in powder flotation of calcite content in gangue mineral.Instead floated with traditional
The collecting agent of blanking dolomite is compared, and the collecting agent has more preferable specific aim and selectivity, can effectively be removed in gangue and is difficult to
The calcite of removing, so as to reach the purpose of lifting concentrate grade.
Embodiment
With reference to embodiment, the invention will be further described, but does not limit the present invention, and each material of following examples is pressed
Parts by weight meter.Described turkey red oil, neopelex, AEO-9, AEC-9H are purchased from market.
Embodiment 1：By 78 parts of turkey red oils, 3 parts of AEO-9,10 parts of neopelexes, 5 parts of AEC-9H mixing, heating
To 40 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
By liquid reverse flotation made from the present embodiment 1 except the collecting agent of calcite is used for Hubei gangue mineral for calcite
Ore on carry out float test：Raw ore calcite content is 32.36%, and gained concentrate calcite content is after flotation
14.56%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Embodiment 2：By 80 parts of turkey red oils, 5 parts of AEO-9,10 parts of neopelexes, 3 parts of AEC-9H mixing, heating
To 45 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
By liquid reverse flotation made from the present embodiment 2 except the collecting agent of calcite is used for Saudi Arabia's gangue mineral for calcite
Ore on carry out float test：Raw ore calcite content is 40.45%, and gained concentrate calcite content is after flotation
12.46%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Embodiment 3：By 85 parts of turkey red oils, 2 parts of AEO-9,9 parts of neopelexes, 4 parts of AEC-9H mixing, heating
To 42 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
By liquid reverse flotation made from the present embodiment 3 except the collecting agent of calcite is used for Vietnam's gangue mineral for calcite
Ore on carry out float test：Raw ore calcite content is 32.27%, and gained concentrate calcite content is after flotation
10.32%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Embodiment 4：By 88 parts of turkey red oils, 4 parts of AEO-9,6 parts of neopelexes, 2 parts of AEC-9H mixing, heating
To 48 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
Liquid reverse flotation made from the present embodiment 4 is solved except the collecting agent of calcite is used for Morocco's gangue mineral for side
Float test is carried out on the ore of stone：Raw ore calcite content is 46.68%, and gained concentrate calcite content is after flotation
8.34%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Embodiment 5：By 75 parts of turkey red oils, 6 parts of AEO-9,15 parts of neopelexes, 4 parts of AEC-9H mixing, heating
To 50 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
By liquid reverse flotation made from the present embodiment 5 except the collecting agent of calcite is used for Yunnan gangue mineral for calcite
Ore on carry out float test：Raw ore calcite content is 30.34%, and gained concentrate calcite content is after flotation
15.67%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Embodiment 6：By 90 parts of turkey red oils, 8 parts of AEO-9,7 parts of neopelexes, 1 part of AEC-9H mixing, heating
To 50 DEG C, raw material is mixed thoroughly, the collecting agent finished product that liquid reverse flotation removes calcite is made.
By liquid reverse flotation made from the present embodiment 6 except the collecting agent of calcite is used for Indonesia's gangue mineral for calcite
Ore on carry out float test：Raw ore calcite content is 38.23%, and gained concentrate calcite content is after flotation
14.45%, considerably reduce in ore calcite content and concentrate grade is improved with this.
Claims (5)
1. a kind of liquid reverse flotation removes the collecting agent of calcite, it is made up of following substances, by weight, its feature exists each material
In：75-90 parts of turkey red oil, 2-8 parts of AEO, 6-10 parts of neopelex, aliphatic alcohol polyethenoxy
1-5 parts of ether carboxylic acid, preparation method：By 75-90 parts of turkey red oils, 2-8 parts of AEOs, 6-15 (having 15 in example) part
Neopelex, 1-5 parts of AEO carboxylic acid mixing, is heated to 40-50 DEG C, raw material is thoroughly mixed
It is even, the collecting agent that liquid reverse flotation removes calcite is made.
2. a kind of liquid reverse flotation according to claim 1 removes the collecting agent of calcite, it is characterised in that：The turkey red oil
Reached for purity content 100% turkey red oil.
3. a kind of liquid reverse flotation according to claim 1 removes the collecting agent of calcite, it is characterised in that：The fatty alcohol
APEO is the AEO AEO-9 that the degree of polymerization is 9.
4. a kind of liquid reverse flotation according to claim 1 removes the collecting agent of calcite, it is characterised in that：The fat alcohol gathers
Oxygen vinethene carboxylic acid is fat alcohol APEO carboxylic acid AEC-9H.
5. a kind of liquid reverse flotation described in claim 1 is except the preparation method of the collecting agent of calcite, it is characterised in that by following
Step is carried out：By 75-90 parts of turkey red oils, 2-8 parts of AEOs, 6-15 parts of neopelexes, 1-5 parts of fat
Fat alcohol APEO carboxylic acid is mixed, and is heated to 40-50 DEG C, is mixed thoroughly raw material, and liquid reverse flotation is made except side is solved
The collecting agent of stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463518.2A CN107262289A (en) | 2017-06-19 | 2017-06-19 | A kind of liquid reverse flotation is except collecting agent of calcite and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463518.2A CN107262289A (en) | 2017-06-19 | 2017-06-19 | A kind of liquid reverse flotation is except collecting agent of calcite and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107262289A true CN107262289A (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463518.2A Pending CN107262289A (en) | 2017-06-19 | 2017-06-19 | A kind of liquid reverse flotation is except collecting agent of calcite and preparation method thereof |
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| CN (1) | CN107262289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143170A1 (en) * | 2020-12-31 | 2022-07-07 | 湖北富邦新材料有限公司 | Method for improving activity of fatty acid salt ore flotation collector in hard water |
Citations (8)
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|---|---|---|---|---|
| CN1210751A (en) * | 1998-06-22 | 1999-03-17 | 中日合资兴化日模塑料制品有限公司 | Waterless calcium dodecyl benzene sulfonate and its preparing process |
| CN101507948A (en) * | 2009-04-03 | 2009-08-19 | 陕西新星浮选剂有限责任公司 | Cold condition fluorite flotation collector |
| CN103611634A (en) * | 2013-11-25 | 2014-03-05 | 四川有色金砂选矿药剂有限公司 | Normal-temperature phosphorite flotation collector and preparation method thereof |
| CN104289320A (en) * | 2014-09-28 | 2015-01-21 | 安徽澳德矿山机械设备有限公司 | High-yield copper sulphide ore flotation agents and preparation method thereof |
| CN104307640A (en) * | 2014-11-07 | 2015-01-28 | 中蓝连海设计研究院 | Collecting agent for phosphorite reverse flotation calcite |
| CN106111347A (en) * | 2016-08-08 | 2016-11-16 | 湖北富邦科技股份有限公司 | A kind of except the rock phosphate in powder collecting agent in reverse floatation of calcite |
| CN106269282A (en) * | 2016-08-18 | 2017-01-04 | 云南磷化集团有限公司 | A kind of Collophane anti-floatation collector and preparation method thereof |
| CN106269277A (en) * | 2016-08-08 | 2017-01-04 | 湖北富邦科技股份有限公司 | A kind of efficiently except the rock phosphate in powder collecting agent in reverse floatation of calcite |
-
2017
- 2017-06-19 CN CN201710463518.2A patent/CN107262289A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210751A (en) * | 1998-06-22 | 1999-03-17 | 中日合资兴化日模塑料制品有限公司 | Waterless calcium dodecyl benzene sulfonate and its preparing process |
| CN101507948A (en) * | 2009-04-03 | 2009-08-19 | 陕西新星浮选剂有限责任公司 | Cold condition fluorite flotation collector |
| CN103611634A (en) * | 2013-11-25 | 2014-03-05 | 四川有色金砂选矿药剂有限公司 | Normal-temperature phosphorite flotation collector and preparation method thereof |
| CN104289320A (en) * | 2014-09-28 | 2015-01-21 | 安徽澳德矿山机械设备有限公司 | High-yield copper sulphide ore flotation agents and preparation method thereof |
| CN104307640A (en) * | 2014-11-07 | 2015-01-28 | 中蓝连海设计研究院 | Collecting agent for phosphorite reverse flotation calcite |
| CN106111347A (en) * | 2016-08-08 | 2016-11-16 | 湖北富邦科技股份有限公司 | A kind of except the rock phosphate in powder collecting agent in reverse floatation of calcite |
| CN106269277A (en) * | 2016-08-08 | 2017-01-04 | 湖北富邦科技股份有限公司 | A kind of efficiently except the rock phosphate in powder collecting agent in reverse floatation of calcite |
| CN106269282A (en) * | 2016-08-18 | 2017-01-04 | 云南磷化集团有限公司 | A kind of Collophane anti-floatation collector and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143170A1 (en) * | 2020-12-31 | 2022-07-07 | 湖北富邦新材料有限公司 | Method for improving activity of fatty acid salt ore flotation collector in hard water |
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Application publication date: 20171020 |
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