CN107638958A - A kind of Non-ferrous minerals flotation agent and preparation method thereof - Google Patents
A kind of Non-ferrous minerals flotation agent and preparation method thereof Download PDFInfo
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- CN107638958A CN107638958A CN201710924265.4A CN201710924265A CN107638958A CN 107638958 A CN107638958 A CN 107638958A CN 201710924265 A CN201710924265 A CN 201710924265A CN 107638958 A CN107638958 A CN 107638958A
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Abstract
The invention discloses a kind of Non-ferrous minerals flotation agent, and it is made up of the raw material of following parts by weight：10~14 parts of diethyldithioposphoric acid sodium, 12~15 parts of dialkyl thiocarbamic acid ester, 6~8 parts of isobutyl group allyl sulfide urethane, 6~8 parts of diphenylethyllene phenol APEO, 6~11 parts of butyl ammonium aerofloat, 2~4 parts of terpenic oil, 2~4 parts of polyacrylamide, 1~2 part of chitosan, 1~2 part of waterglass, 0.6~1.2 part of nano titanium oxide, 4~6 parts of activator.Activator is first prepared, then other compositions in addition to activating agent are mixed, at 40~70 DEG C, 10000~13000r/min stirs 15~20min, adds activator, and 20~30min is stirred under 6000~8000r/min and is produced.The Non-ferrous minerals flotation agent of the present invention, flotation efficiency is high, and cost is low, and preparation method is simple, has very high economic benefit.
Description
Technical field
The present invention relates to a kind of mineral flotation machine, and in particular to a kind of Non-ferrous minerals flotation agent and preparation method thereof.
Background technology
Flotation is to utilize hydrophobic~hydrophilic difference of mineral surfaces, a kind of method being processed to mineral.Utilize ore deposit
The physical chemical differences on thing surface sort the process of mineral grain, are once called as floating separation, are most widely used ore dressing sides
Method.The grade of nonferrous metal ore is relatively low, it is impossible to reaches industrial production standard, generally use flotation technology is to golden in raw ore
Category is enriched with.In floatation process, in order to change the property of the physicochemical properties of mineral surfaces and medium, lifting or reduction
The floatability of mineral, to expand the difference of various mineral floatabilities in ore pulp, reach between valuable mineral and gangue and valuable mineral
The purpose separated each other, it need to generally add flotation agent.The main component of flotation agent used is collecting agent, and it is a kind of energy and mineral
The organic matter that surface is had an effect, hydrophobic film can be generated on target mineral surface, reduce mineral surfaces wetability and raising
Its floatability, be advantageous to being attached to each other for ore particle and bubble, be enriched with target mineral by the buoyancy of bubble, realize collecting
Effect.
Collecting agent in the conventional flotation agent of non-ferrous metal ore production is oils collecting agent, such as kerosene, transformer oil, diesel oil
And fuel oil etc., such collecting agent belong to petroleum resources, can not all be reclaimed after, fully belong to production consumption and oil is provided
The consumption in source.With the shortage of petroleum resources in the range of the world today and the rise of oil price, the flotation cost of mineral just seems non-
Normal height, economic benefit of the extreme influence to non-ferrous metal ore enterprise.
The content of the invention
It is an object of the invention to provide a kind of Non-ferrous minerals flotation agent, reduces flotation cost, improves flotation rate.
It is a further object of the present invention to provide the preparation method of above-mentioned Non-ferrous minerals flotation agent.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of Non-ferrous minerals flotation agent, it is made up of the raw material of following parts by weight：Diethyldithioposphoric acid sodium 10
~14 parts, 12~15 parts of dialkyl thiocarbamic acid ester, 6~8 parts of isobutyl group allyl sulfide urethane, diphenylethyllene phenol gather
6~8 parts of oxygen vinethene, 6~11 parts of butyl ammonium aerofloat, 2~4 parts of terpenic oil, 2~4 parts of polyacrylamide, 1~2 part of chitosan, water
1~2 part of glass, 0.6~1.2 part of nano titanium oxide, 4~6 parts of activator.
Preferably, the Non-ferrous minerals flotation agent, it is made up of the raw material of following parts by weight：Diethyl-dithio phosphorus
Sour 12 parts of sodium, 13 parts of dialkyl thiocarbamic acid ester, 7 parts of isobutyl group allyl sulfide urethane, diphenylethyllene phenol polyoxy second
7 parts of alkene ether, 8 parts of butyl ammonium aerofloat, 3 parts of terpenic oil, 3 parts of polyacrylamide, 1.5 parts of chitosan, 1.5 parts of waterglass, nano-silica
Change 1 part of titanium, 5 parts of activator.
Further, described activator is made from the following raw materials in parts by weight：2~3 parts of SIMMONDSIA CHINENSIS SEED OIL, dimethicone
3~5 parts, 1.2~1.5 parts of sodium lignin sulfonate, 1.5~2.2 parts of polyoxylethylene abietate, 4~5 parts of disodium hydrogen phosphate.
Preferably, described activator is made from the following raw materials in parts by weight：2.5 parts of SIMMONDSIA CHINENSIS SEED OIL, dimethicone 4
Part, 1.3 parts of sodium lignin sulfonate, 1.8 parts of polyoxylethylene abietate, 4.5 parts of disodium hydrogen phosphate.
The preparation process of above-mentioned Non-ferrous minerals flotation agent is as follows：
(1) SIMMONDSIA CHINENSIS SEED OIL, sodium lignin sulfonate, polyoxylethylene abietate are mixed, is heated to 60~65 DEG C, adds
Dimethicone, after stirring 20~30min, disodium hydrogen phosphate is added, continues 45~60min of stirring, that is, activator is made；
(2) other compositions in addition to activating agent are mixed, at 40~70 DEG C, 10000~13000r/min stirrings 15~
20min, activator made from step 1 is added, 20~30min is stirred under 6000~8000r/min and is produced.
Compared with the prior art, beneficial effects of the present invention are as follows：
The Non-ferrous minerals flotation agent of the present invention, flotation efficiency is high, and cost is low, improves returning for nonferrous metals ore flotation
Yield, preparation method is simple, has a very high economic benefit, and use range is wide.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
Embodiment 1
A kind of Non-ferrous minerals flotation agent, it is made up of the raw material of following parts by weight：Diethyldithioposphoric acid sodium 12
Part, 13 parts of dialkyl thiocarbamic acid ester, 7 parts of isobutyl group allyl sulfide urethane, diphenylethyllene phenol APEO 7
Part, 8 parts of butyl ammonium aerofloat, 3 parts of terpenic oil, 3 parts of polyacrylamide, 1.5 parts of chitosan, 1.5 parts of waterglass, nano titanium oxide 1
Part, 5 parts of activator.
Wherein, described activator is made from the following raw materials in parts by weight：2.5 parts of SIMMONDSIA CHINENSIS SEED OIL, 4 parts of dimethicone,
1.3 parts of sodium lignin sulfonate, 1.8 parts of polyoxylethylene abietate, 4.5 parts of disodium hydrogen phosphate.
The preparation process of above-mentioned Non-ferrous minerals flotation agent is as follows：
(1) SIMMONDSIA CHINENSIS SEED OIL, sodium lignin sulfonate, polyoxylethylene abietate are mixed, is heated to 60~65 DEG C, adds
Dimethicone, after stirring 20~30min, disodium hydrogen phosphate is added, continues 45~60min of stirring, that is, activator is made；
(2) other compositions in addition to activating agent are mixed, at 40~70 DEG C, 10000~13000r/min stirrings 15~
20min, activator made from step 1 is added, 20~30min is stirred under 6000~8000r/min and is produced.
Embodiment 2
A kind of Non-ferrous minerals flotation agent, it is made up of the raw material of following parts by weight：Diethyldithioposphoric acid sodium 10
Part, 12 parts of dialkyl thiocarbamic acid ester, 6 parts of isobutyl group allyl sulfide urethane, diphenylethyllene phenol APEO 6
Part, 6 parts of butyl ammonium aerofloat, 2 parts of terpenic oil, 2 parts of polyacrylamide, 1 part of chitosan, 1 part of waterglass, 0.6 part of nano titanium oxide,
4 parts of activator.
Wherein, described activator is made from the following raw materials in parts by weight：2 parts of SIMMONDSIA CHINENSIS SEED OIL, 3 parts of dimethicone, wood
1.2 parts of quality sodium sulfonate, 1.5 parts of polyoxylethylene abietate, 4 parts of disodium hydrogen phosphate.
The preparation process of above-mentioned flotation agent is the same as embodiment 1.
Embodiment 3
A kind of Non-ferrous minerals flotation agent, it is made up of the raw material of following parts by weight：Diethyldithioposphoric acid sodium 14
Part, 15 parts of dialkyl thiocarbamic acid ester, 8 parts of isobutyl group allyl sulfide urethane, diphenylethyllene phenol APEO 8
Part, 11 parts of butyl ammonium aerofloat, 4 parts of terpenic oil, 4 parts of polyacrylamide, 2 parts of chitosan, 2 parts of waterglass, nano titanium oxide 1.2
Part, 6 parts of activator.
Wherein, described activator is made from the following raw materials in parts by weight：3 parts of SIMMONDSIA CHINENSIS SEED OIL, 5 parts of dimethicone, wood
1.5 parts of quality sodium sulfonate, 2.2 parts of polyoxylethylene abietate, 5 parts of disodium hydrogen phosphate.
The preparation process of above-mentioned flotation agent is the same as embodiment 1.
Claims (5)
1. a kind of Non-ferrous minerals flotation agent, it is characterised in that it is made up of the raw material of following parts by weight：Diethyl-dithio
10~14 parts of sodium phosphate, 12~15 parts of dialkyl thiocarbamic acid ester, 6~8 parts of isobutyl group allyl sulfide urethane, talan
6~8 parts of base phenol APEO, 6~11 parts of butyl ammonium aerofloat, 2~4 parts of terpenic oil, 2~4 parts of polyacrylamide, chitosan 1
~2 parts, 1~2 part of waterglass, 0.6~1.2 part of nano titanium oxide, 4~6 parts of activator.
2. a kind of Non-ferrous minerals flotation agent according to claim 1, it is characterised in that the Non-ferrous minerals float
Agent is selected, it is made up of the raw material of following parts by weight：12 parts of diethyldithioposphoric acid sodium, dialkyl thiocarbamic acid ester 13
Part, 7 parts of isobutyl group allyl sulfide urethane, 7 parts of diphenylethyllene phenol APEO, 8 parts of butyl ammonium aerofloat, 3 parts of terpenic oil, gather
3 parts of acrylamide, 1.5 parts of chitosan, 1.5 parts of waterglass, 1 part of nano titanium oxide, 5 parts of activator.
A kind of 3. Non-ferrous minerals flotation agent according to claim 1 or 2, it is characterised in that described activator by
The raw material of following parts by weight is made：2~3 parts of SIMMONDSIA CHINENSIS SEED OIL, 3~5 parts of dimethicone, 1.2~1.5 parts of sodium lignin sulfonate,
1.5~2.2 parts of polyoxylethylene abietate, 4~5 parts of disodium hydrogen phosphate.
4. a kind of Non-ferrous minerals flotation agent according to claim 3, it is characterised in that described activator is by following
The raw material of parts by weight is made：2.5 parts of SIMMONDSIA CHINENSIS SEED OIL, 4 parts of dimethicone, 1.3 parts of sodium lignin sulfonate, rosin acid polyoxyethylene
1.8 parts of ester, 4.5 parts of disodium hydrogen phosphate.
A kind of 5. Non-ferrous minerals flotation agent preparation method according to claim 1 or 2, it is characterised in that including with
Lower step：
(1) SIMMONDSIA CHINENSIS SEED OIL, sodium lignin sulfonate, polyoxylethylene abietate are mixed, is heated to 60~65 DEG C, adds diformazan
Base silicone oil, after stirring 20~30min, disodium hydrogen phosphate is added, continues 45~60min of stirring, that is, activator is made；
(2) other compositions in addition to activating agent are mixed, at 40~70 DEG C, 10000~13000r/min stirrings 15~
20min, activator made from step 1 is added, 20~30min is stirred under 6000~8000r/min and is produced.
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| CN201710924265.4A CN107638958A (en) | 2017-09-30 | 2017-09-30 | A kind of Non-ferrous minerals flotation agent and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636616A (en) * | 2018-05-22 | 2018-10-12 | 中南大学 | Inhibit the inhibitor and its application method of vulcanization M in a kind of floatation process |
| CN109317314A (en) * | 2018-12-07 | 2019-02-12 | 武汉工程大学 | A kind of Rutile Flotation cation-collecting agent and its application |
| CN111495606A (en) * | 2020-05-26 | 2020-08-07 | 河南天鸿选矿科技有限公司 | Ilmenite flotation collector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464295A (en) * | 2013-08-20 | 2013-12-25 | 铜陵鑫腾矿业科技有限公司 | Copper sulfide ore collector |
| CN104307642A (en) * | 2014-09-28 | 2015-01-28 | 安徽澳德矿山机械设备有限公司 | Low-grade chalcopyrite flotation agent and preparation method thereof |
-
2017
- 2017-09-30 CN CN201710924265.4A patent/CN107638958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464295A (en) * | 2013-08-20 | 2013-12-25 | 铜陵鑫腾矿业科技有限公司 | Copper sulfide ore collector |
| CN104307642A (en) * | 2014-09-28 | 2015-01-28 | 安徽澳德矿山机械设备有限公司 | Low-grade chalcopyrite flotation agent and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636616A (en) * | 2018-05-22 | 2018-10-12 | 中南大学 | Inhibit the inhibitor and its application method of vulcanization M in a kind of floatation process |
| CN108636616B (en) * | 2018-05-22 | 2019-10-08 | 中南大学 | Inhibit the inhibitor and its application method of vulcanization M in a kind of floatation process |
| CN109317314A (en) * | 2018-12-07 | 2019-02-12 | 武汉工程大学 | A kind of Rutile Flotation cation-collecting agent and its application |
| CN111495606A (en) * | 2020-05-26 | 2020-08-07 | 河南天鸿选矿科技有限公司 | Ilmenite flotation collector |
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