CN85100212A - Collecting agent composition for flotation of coal - Google Patents
Collecting agent composition for flotation of coal Download PDFInfo
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- CN85100212A CN85100212A CN85100212.9A CN85100212A CN85100212A CN 85100212 A CN85100212 A CN 85100212A CN 85100212 A CN85100212 A CN 85100212A CN 85100212 A CN85100212 A CN 85100212A
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- flotation
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Abstract
Collecting agent composition for flotation of coal belongs to ore dressing flotation agent.Be applicable to flotation such as coal, graphite and molybdenite.The feature of this flotation collector is to be the compound of flotation active principle in the refinery products; Be in the refinery products with coking processing product in for the compound of flotation active principle; It is the compound in the refinery products for flotation active principle and bipolar molecular; Be to be the compound of flotation active principle and the compound of bipolar molecular in coking in the refinery products and the converted products.This flotation agent and original state of petroleum processing product are compared with light diesel fuel as kerosene, have energy-conservation and the flotation rate advantages of higher.
Description
The invention belongs to ore dressing flotation agent
The ortho states or the conventional products of each fractionation product of flotation extensive use oil of mineral such as coal, graphite, molybdenite, apatite, as kerosene, light diesel fuel, naphtha, Vaporoil and extract oil (Fs202) etc. are done collecting agent (promoter).Also once used each fractionation product ortho states of coal tar, did flotation collector as washing oil and carbolineum etc.Directly use refinery products or coal tar converted products to do flotation collector, the fuel consumption of ton coal (ore deposit) is big, the waste resource; Contain some flotation inert components in evidence light diesel fuel and the kerosene, but in other industrial circle, really belong to valuable constituent,, do not meet the comprehensive utilization and the principle of making rational use of resources because do like this so should not be used as flotation agent to this constituents.In addition, because a large amount of existence of this class inert component, flotation efficiency is low.
The objective of the invention is to select for use flotation active ingredient to do flotation agent, make the high flotation collector of flotation rate.Do like this and both can improve flotation efficiency, volume increase cleaned coal (ore deposit), can realize the purpose that fully utilizes and make rational use of resources again, thereby be social energy-conservation.
Content of the present invention be this flotation collector be in the refinery products for flotation active principle compound; Be in the refinery products with coking processing product in for " hybridization " compound of flotation active principle; It is the compound in the refinery products for flotation active principle and bipolar molecular; Be in the refinery products with coking processing product in for " hybridization " compound of flotation active principle and the compound of bipolar molecular.
The C that (category-A) is 90 ℃～160 ℃
7-10Paraffins mixture, 170 ℃～270 ℃ paraffins mixtures (wherein isomery-cycloalkane is not less than 70%), 170 ℃～300 ℃ paraffins mixture (wherein isomers is not less than 80%), 170 ℃～350 ℃ paraffins mixtures (wherein isomers is not less than 70%), 200 ℃～270 ℃ paraffins mixtures, atoleine.
(category-B) 160 ℃～180 ℃ C
9Be main aromatic hydrocarbons mixture, 170 ℃～230 ℃ C
9Be main aromatic hydrocarbons mixture, 190 ℃～230 ℃ aromatic hydrocarbons mixture, 210 ℃～260 ℃ aromatic hydrocarbons mixture.
The C that (C class) is 160 ℃～170 ℃
1-4Alkylbenzene and isomer mixture thereof, 160 ℃～190 ℃ C
2-5Alkylbenzene and isomer mixture thereof.
230 ℃～300 ℃ products in (D class) coking processing product, 260 ℃～300 ℃ products, 280 ℃～360 ℃ products, solvent naphtha.
(E class) contain-the O-base-the OH base-the O-base and-C of OH base
4-8, C
5-9, C
6-10, C
7-11, C
7-13, bipolar molecular, n=2-3 wherein, 3-4,4-5,5-6, and 6-7.
Compoundly undertaken: uA: vB: wD by following relational expression;
uA∶vC∶wD;uA∶vB∶wD∶xE;uA∶vC∶wD∶xE;yA∶zB，yA∶zC。U: v: w=1 wherein: 1: 1,1.5: 1.5: 1,2: 1.5: 0.5,2: 2: 1; Y: z=4: 1,3: 1,2.5: 1,2: 1; X=2%, 1.5%, 1%, 0.5%.
The present invention compared with prior art has following advantage or good effect:
(1) this flotation collector is than conventional oil converted products ortho states, as kerosene and light diesel fuel, but fuel-economizing 20～30%; With coal tar converted products ortho states, as washing oil etc., but fuel-economizing 50%; Select factory's (joint) to economize the floating agent expense thereby make;
(2) this flotation collector can improve the treating capacity of flotation rate and molten long-pending unit interval of flotation cell unit than conventional oil converted products ortho states.Select factory's volume increase thereby make;
(3) the collecting one foaming sex ratio of this flotation collector can require to adjust according to ature of coal, even can use single flotation agent, simplifies the operation.In addition, its emulsifying dispersivity is adjustable;
(4) unit consumption of this flotation collector is little, thereby reduces Residual oil (organic matter) content in the plant tailing water, helps environmental protection.
(5) this flotation collector has adopted the coking processing product of long line in batching, has saved the short-term refinery products-kerosene and the light diesel fuel of respective numbers for society;
(6) this flotation collector has adopted long line PETROLEUM PROCESSING byproduct (some kinds of aromatic hydrocarbons mixtures) in batching.For society has realized fully utilizing and making rational use of resources, and the short-term refinery products-kerosene or the light diesel fuel of respective numbers have been saved.
Manufacture the raw material of aviation kerosine with (5) (6) two advantages and alkylbenzene extract oil Fs202() compare, can be the undersupplied product that society saves respective numbers.Amount to saving flotation coal (ore deposit) and select factory to consume short-term refinery products ratio, calculate by following formula.
（ 1/3 ～ 1/5 ）Q+〔（ 2/3 ～ 4/5 ）×（ 1/3 + 1/3 ）〕Q＝（ 7/9 ～ 11/15 ）Q
Q is the year consumption flotation oil mass that flotation coal (ore deposit) selects factory.This shows that energy-saving benefit of the present invention is obvious.
Enforcement of the present invention, for example, with 170 ℃～300 ℃ alkane, 160 ℃～180 ℃ C
9Be that main aromatic hydrocarbons mixture and 260 ℃～300 ℃ products in the coking processing product were by 1: 1: 1 compound M that makes
21Flotation collector.Oil-saving effect can save 20～30% than kerosene or light diesel fuel.
Claims (11)
1, a kind of flotation collector that is made of petroleum distillates is characterized in that adopting oil product flotation active principle compound; " hybridization " compound of flotation active principle; The compound of flotation active principle and bipolar molecular; " hybridization " compound of flotation active principle and the compound of bipolar molecular.
2,, it is characterized in that selecting for use 90 ℃～160 ℃ C according to the described flotation collector of claim 1
7-10Paraffins mixture, 170 ℃～270 ℃ paraffins mixture (wherein isomery-cycloalkane is not less than 70%), 170 ℃～300 ℃ paraffins mixture (wherein isomers is not less than 80%), 170 ℃～350 ℃ paraffins mixtures (wherein isomers is not less than 70%), 200 ℃～270 ℃ paraffins mixtures, atoleine.
3,, it is characterized in that selecting for use 160 ℃～180 ℃ C according to the described flotation collector of claim 1
9Be main aromatic hydrocarbons mixture, 170 ℃～230 ℃ C
9Be main aromatic hydrocarbons mixture, 190 ℃～230 ℃ aromatic hydrocarbons mixture, 210 ℃～260 ℃ aromatic hydrocarbons mixture.
4,, it is characterized in that selecting for use 160 ℃～170 ℃ C according to the described flotation collector of claim 1
1-4Alkylbenzene and isomer mixture thereof, 160 ℃～190 ℃ C
2-5Alkylbenzene and isomer mixture thereof.
5,, it is characterized in that selecting for use 230 ℃～300 ℃ products in the coking processing product, 260 ℃～300 ℃ products, 280 ℃～360 ℃ products, solvent naphtha according to the described flotation collector of claim 1.
6, according to the described flotation collector of claim 1, it is characterized in that selecting for use containing-the O-base ,-the OH base ,-O-base and-C of OH base
4-8, C
5-9, C
6-10, C
7-11, C
7-13Bipolar molecular, n=2～3,3～4 wherein, 4～5,5～6,6～7.
7, according to claim 2,3 described flotation collectors, it is characterized in that by YA: the ZB formula is compound, wherein Y: Z was respectively 4: 1, and 3: 1,2.5: 1 and 2: 1.
8, according to claim 2,4 described flotation collectors, it is characterized in that by YA: the ZC formula is compound.
9, according to claim 2,3 or 5 described flotation collectors, it is compound to it is characterized in that respectively that by formula uA: vB: wD carries out, and wherein u: v: w is 1: 1: 1, and 1.5: 1.5: 1,2: 1.5: 0.5,2: 2: 1.
10, according to claim 2,4 or 5 described flotation collectors, it is characterized in that according to uA: uC: the wD formula is carried out compound.U: v: w is 1: 1: 1,1.5: 1.5: 1, and 2: 1.5: 0.5,2: 2: 1.
11,, it is characterized in that combined type is uA: uB: wD: xE, uA: vC: wD: xE according to claim 2,3,4,5 or 6 described flotation collectors.Wherein u, v, w ratio are 1: 1: 1,1.5: 1.5: 1, and 2: 1.5: 0.5,2: 2: 1, X=2%, 1.5%, 1%, 0.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100212 CN1013172B (en) | 1985-04-01 | 1985-04-01 | Collecting agent composition for flotation of coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100212 CN1013172B (en) | 1985-04-01 | 1985-04-01 | Collecting agent composition for flotation of coal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85100212A true CN85100212A (en) | 1986-08-06 |
| CN1013172B CN1013172B (en) | 1991-07-17 |
Family
ID=4790980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85100212 Expired CN1013172B (en) | 1985-04-01 | 1985-04-01 | Collecting agent composition for flotation of coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1013172B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266822A (en) * | 2011-07-13 | 2011-12-07 | 金堆城钼业股份有限公司 | Molybdenite flotation collector |
| CN102553725A (en) * | 2012-02-08 | 2012-07-11 | 中南大学 | Composite floatation collector and preparation method thereof |
| CN102974468A (en) * | 2011-09-06 | 2013-03-20 | 陕西长大石油化工产品有限公司 | Non-ferrous metal mineral flotation agent |
| CN103372501A (en) * | 2012-04-13 | 2013-10-30 | 陕西长大石油化工产品有限公司 | Molybdenite floatation collector |
| CN105750092A (en) * | 2016-03-10 | 2016-07-13 | 徐州工程学院 | Novel coal preparation collecting agent and preparation method thereof |
| CN106238214A (en) * | 2016-08-10 | 2016-12-21 | 金堆城钼业股份有限公司 | A kind of molybdenum concntrate decarbonization process |
| CN108405190A (en) * | 2018-02-28 | 2018-08-17 | 许宝林 | A kind of collecting agent of energy conservation and environmental protection, clean and effective |
| CN115846054A (en) * | 2022-12-23 | 2023-03-28 | 中国矿业大学 | Micro-fine particle molybdenite flotation composite hydrocarbon collecting agent and preparation method thereof |
-
1985
- 1985-04-01 CN CN 85100212 patent/CN1013172B/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266822A (en) * | 2011-07-13 | 2011-12-07 | 金堆城钼业股份有限公司 | Molybdenite flotation collector |
| CN102974468A (en) * | 2011-09-06 | 2013-03-20 | 陕西长大石油化工产品有限公司 | Non-ferrous metal mineral flotation agent |
| CN102553725A (en) * | 2012-02-08 | 2012-07-11 | 中南大学 | Composite floatation collector and preparation method thereof |
| CN102553725B (en) * | 2012-02-08 | 2014-06-11 | 中南大学 | Composite floatation collector and preparation method thereof |
| CN103372501A (en) * | 2012-04-13 | 2013-10-30 | 陕西长大石油化工产品有限公司 | Molybdenite floatation collector |
| CN105750092A (en) * | 2016-03-10 | 2016-07-13 | 徐州工程学院 | Novel coal preparation collecting agent and preparation method thereof |
| CN106238214A (en) * | 2016-08-10 | 2016-12-21 | 金堆城钼业股份有限公司 | A kind of molybdenum concntrate decarbonization process |
| CN106238214B (en) * | 2016-08-10 | 2018-05-15 | 金堆城钼业股份有限公司 | A kind of molybdenum concntrate decarbonization process |
| CN108405190A (en) * | 2018-02-28 | 2018-08-17 | 许宝林 | A kind of collecting agent of energy conservation and environmental protection, clean and effective |
| CN115846054A (en) * | 2022-12-23 | 2023-03-28 | 中国矿业大学 | Micro-fine particle molybdenite flotation composite hydrocarbon collecting agent and preparation method thereof |
| CN115846054B (en) * | 2022-12-23 | 2023-08-18 | 中国矿业大学 | Fine particle molybdenite flotation composite hydrocarbon collector and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1013172B (en) | 1991-07-17 |
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