CN103341412A - Fluorite mine flotation collecting agent - Google Patents
Fluorite mine flotation collecting agent Download PDFInfo
- Publication number
- CN103341412A CN103341412A CN2013102713901A CN201310271390A CN103341412A CN 103341412 A CN103341412 A CN 103341412A CN 2013102713901 A CN2013102713901 A CN 2013102713901A CN 201310271390 A CN201310271390 A CN 201310271390A CN 103341412 A CN103341412 A CN 103341412A
- Authority
- CN
- China
- Prior art keywords
- oleic acid
- collecting agent
- parts
- kerosene
- oil
- 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
- Fats And Perfumes (AREA)
Abstract
The invention discloses fluorite mine flotation collecting agent which is formed by mixing of the following raw materials by weight, namely 10-20 parts of oleic acid, 5-10 parts of number 2 oil, and 1-5 parts of kerosene. A preparing method of the agent comprises the steps that the oleic acid, the number 2 oil and kerosene are added into a stirring tank in sequence by the weight parts, and stirring is carried out under normal temperature and normal pressure for 0.5-1 hour until the materials are even. The collecting performance of the collecting agent is obviously better than that of existing collecting agent such as common oleic acid, temperature adaptive range is wide, lowest flotation pulp temperature can reach 5 DEG C, and the mineral dressing index is better than that of common oleic acid under the same temperature condition. The collecting agent is easy and convenient to prepare and use, safe, reliable and low in cost.
Description
Technical field
The present invention relates to a kind of fluorite flotation agent, relate in particular to a kind of fluorite flotation collecting agent.
Background technology
Present most processing of fluorspar ores factory generally adopts common oleic acid (Y-8) as collecting agent in fluorite flotation, and soda ash is as adjusting agent, and waterglass is heated or normal temperature flotation as inhibitor.Along with the mineral resource development and utilization degree is more and more higher, the fluorite resource dilution imagination is more and more, there is the collecting poor-performing with oleic acid as the fluorite collecting agent, heat resistance is poor, and foaming characteristic is relatively poor, expensive shortcoming, especially in the winter time, just can not normally use when water temperature is lower than 15 ℃, ore pulp need be heated could flotation, and the flotation energy consumption is bigger.In order to improve the collecting performance, now also have and use saponification oleic acid, sulfonated oleic acid as collecting agent.But saponification oleic acid is formulated by NaOH, oleic acid, has many shortcomings: in the flotation alkaline system, saponification oleic acid and oleic acid effect do not have the difference of essence, in the flotation acid system, and H in saponification oleic acid and the system
+Produce combined reaction and produce H
2O, the collecting performance can descend again significantly; If saponification oleic acid is greater than 2 months standing time, product property can change, and enuatrol occurs and separates out and cause layering; NaOH has severe corrosive, is easy to generate security incident during preparation.Sulfonated oleic acid is formulated by the concentrated sulfuric acid, oleic acid, also has many shortcomings: in the flotation alkaline system, and OH in sulfonated oleic acid and the system
+Produce combined reaction and produce H
2O, the collecting performance can descend significantly, and in the flotation acid system, sulfonated oleic acid and oleic acid effect do not have the difference of essence; Sulfonated oleic acid was placed about 10 days, and serious layering appears in oleic acid and oleic acid sulfuric ester, needed the secondary mixing during use; Sulfonated oleic acid acidity is stronger, and pH value≤1 is more serious to equipment corrosion during use, and configuration is easy to generate security incident.
Summary of the invention
The technical problem to be solved in the present invention provides the fluorite flotation collecting agent that a kind of collecting performance is good, cost is low.
In order to solve the problems of the technologies described above, fluorite flotation collecting agent of the present invention is mixed by the raw material of following weight portion: oleic acid 10-20 part, No. 2 oily 5-10 parts, kerosene 1-5 part.
As preferred version, the weight portion of described raw material is 15 parts of oleic acid, 5 parts of No. 2 oil, 2 parts of kerosene.
Its preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 0.5-1 hour, stirring gets final product.
Among the present invention, oleic acid mainly plays collecting mineral and certain barbotage; No. 2 oil i.e. No. 2 flotation oils commonly used mainly plays barbotage; Kerosene is as solvent, and mainly plays a part to reduce the oleic acid congealing point, prevents that collecting agent from solidifying below 5 degree.
During use, collecting agent stoste of the present invention added in the ore pulp to substituting common oleic acid and carry out fluorite.
Find that by using its collecting performance of collecting agent of the present invention obviously is better than existing collecting agents such as common oleic acid, its temperature wide accommodation, minimum flotation pulp temperature can be to 5 ℃, are better than the mineral processing index of common oleic acid under the equal temperature condition.Collecting agent of the present invention prepares, using method is simple and convenient, safe and reliable, and cost is low.
Following table situations such as product quality, the rate of recovery, output of (temperature is 8 ℃) when using common oleic acid
Following table situations such as product quality, the rate of recovery, output of (temperature is 5 ℃) when using collecting agent of the present invention
From table 1 and table 2 as can be seen: under other equal conditions, 1, the increase of common oleic acid consumption, product quality descends, and collector dosage of the present invention increases, the product quality fluctuation is less; 2, adopt collecting agent of the present invention under the correlated quality prerequisite, to improve product yield 15-20 ton/sky than common oleic acid, improve 6-8 percentage point of actual recovered rate; 3, collecting agent of the present invention can use under lower temperature conditions.
The specific embodiment
Embodiment one
The raw material of present embodiment consists of: 10 kilograms of oleic acid, 5 kilograms of No. 2 oil, 1 kilogram of kerosene.
The preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 0.5 hour, stirring gets final product.
Embodiment two
The raw material of present embodiment consists of: 15 kilograms of oleic acid, 10 kilograms of No. 2 oil, 5 kilograms of kerosene.
The preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 1 hour, stirring gets final product.
Embodiment three
The raw material of present embodiment consists of: 20 kilograms of oleic acid, 5 kilograms of No. 2 oil, 5 kilograms of kerosene.
The preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 1 hour, stirring gets final product.
Embodiment four
The raw material of present embodiment consists of: 18 kilograms of oleic acid, 10 kilograms of No. 2 oil, 1 kilogram of kerosene.
The preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 0.5 hour, stirring gets final product.
Embodiment five
The raw material of present embodiment consists of: 15 kilograms of oleic acid, 5 kilograms of No. 2 oil, 2 kilograms of kerosene.
The preparation method: add oleic acid, No. 2 oil and kerosene successively by above-mentioned weight portion in stirred tank, stirred at normal temperatures and pressures 0.5 hour, stirring gets final product.
Claims (2)
1. fluorite flotation collecting agent is characterized in that being mixed by the raw material of following weight portion: oleic acid 10-20 part, No. 2 oily 5-10 parts, kerosene 1-5 part.
2. fluorite flotation collecting agent according to claim 1 is characterized in that: the weight portion of described raw material is 15 parts of oleic acid, 5 parts of No. 2 oil, 2 parts of kerosene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102713901A CN103341412A (en) | 2013-07-01 | 2013-07-01 | Fluorite mine flotation collecting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102713901A CN103341412A (en) | 2013-07-01 | 2013-07-01 | Fluorite mine flotation collecting agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341412A true CN103341412A (en) | 2013-10-09 |
Family
ID=49276261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102713901A Pending CN103341412A (en) | 2013-07-01 | 2013-07-01 | Fluorite mine flotation collecting agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341412A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475263A (en) * | 2014-11-24 | 2015-04-01 | 西北矿冶研究院 | Fluorite ore flotation collecting agent |
| CN106733204A (en) * | 2016-12-08 | 2017-05-31 | 中南大学 | Efficient flotation separation combination medicament and its method for pre- decalcification in fluorite |
| CN107138288A (en) * | 2017-05-27 | 2017-09-08 | 洛阳振北工贸有限公司 | A kind of low temperature fluorite collecting agent |
| CN107913802A (en) * | 2017-10-12 | 2018-04-17 | 中南大学 | It is a kind of from the method for selecting the recycling fluorite of flotation in tin tailings |
| CN108296027A (en) * | 2017-01-12 | 2018-07-20 | 洛阳丰瑞氟业有限公司 | A kind of fluorite low temperature resistant reagent combination and its application method |
| CN108672094A (en) * | 2018-06-01 | 2018-10-19 | 北京矿冶科技集团有限公司 | A kind of beneficiation method from black and white floatation of tungsten mineral mining tailing fluorite |
| CN109894281A (en) * | 2019-02-11 | 2019-06-18 | 浙江工业大学 | A kind of fluorite collector agent and its preparation method and application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB504395A (en) * | 1937-07-28 | 1939-04-25 | Phosphate Recovery Corp | Improvements in or relating to processes of concentrating non-metallic minerals fromores containing silicious matter |
| CN1150065A (en) * | 1996-04-30 | 1997-05-21 | 冶金工业部马鞍山矿山研究院 | Process for preparing fluorite collector agent |
| CN101357352A (en) * | 2008-08-29 | 2009-02-04 | 河南省核力科技发展有限公司 | Flay ash floating agent and preparation method thereof |
| CN101879479A (en) * | 2010-06-08 | 2010-11-10 | 西北有色地质研究院 | Eclogitic rutile ore sorting method |
-
2013
- 2013-07-01 CN CN2013102713901A patent/CN103341412A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB504395A (en) * | 1937-07-28 | 1939-04-25 | Phosphate Recovery Corp | Improvements in or relating to processes of concentrating non-metallic minerals fromores containing silicious matter |
| CN1150065A (en) * | 1996-04-30 | 1997-05-21 | 冶金工业部马鞍山矿山研究院 | Process for preparing fluorite collector agent |
| CN101357352A (en) * | 2008-08-29 | 2009-02-04 | 河南省核力科技发展有限公司 | Flay ash floating agent and preparation method thereof |
| CN101879479A (en) * | 2010-06-08 | 2010-11-10 | 西北有色地质研究院 | Eclogitic rutile ore sorting method |
Non-Patent Citations (2)
| Title |
|---|
| 浙江东风萤石矿浮选车间: "用癸脂代替油酸作萤石捕收剂的工业试验", 《金属矿山》 * |
| 章裕宏: "浅论赣东北地区萤石选矿实践", 《中国非金属矿工业导刊》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475263A (en) * | 2014-11-24 | 2015-04-01 | 西北矿冶研究院 | Fluorite ore flotation collecting agent |
| CN106733204A (en) * | 2016-12-08 | 2017-05-31 | 中南大学 | Efficient flotation separation combination medicament and its method for pre- decalcification in fluorite |
| CN106733204B (en) * | 2016-12-08 | 2019-04-26 | 中南大学 | Efficient flotation separation combination medicament and its method for decalcification pre- in fluorite |
| CN108296027A (en) * | 2017-01-12 | 2018-07-20 | 洛阳丰瑞氟业有限公司 | A kind of fluorite low temperature resistant reagent combination and its application method |
| CN107138288A (en) * | 2017-05-27 | 2017-09-08 | 洛阳振北工贸有限公司 | A kind of low temperature fluorite collecting agent |
| CN107138288B (en) * | 2017-05-27 | 2019-11-12 | 洛阳振北工贸有限公司 | A kind of low temperature fluorite collecting agent |
| CN107913802A (en) * | 2017-10-12 | 2018-04-17 | 中南大学 | It is a kind of from the method for selecting the recycling fluorite of flotation in tin tailings |
| CN107913802B (en) * | 2017-10-12 | 2019-10-08 | 中南大学 | A method of from selecting flotation recovery fluorite in tin tailings |
| CN108672094A (en) * | 2018-06-01 | 2018-10-19 | 北京矿冶科技集团有限公司 | A kind of beneficiation method from black and white floatation of tungsten mineral mining tailing fluorite |
| CN108672094B (en) * | 2018-06-01 | 2020-05-12 | 北京矿冶科技集团有限公司 | Beneficiation method for recycling fluorite from black and white tungsten ore flotation tailings |
| CN109894281A (en) * | 2019-02-11 | 2019-06-18 | 浙江工业大学 | A kind of fluorite collector agent and its preparation method and application |
| CN109894281B (en) * | 2019-02-11 | 2020-05-05 | 浙江工业大学 | Fluorite flotation collector and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103341412A (en) | Fluorite mine flotation collecting agent | |
| CN104107762B (en) | Low-temperature-resistant collophanite reverse flotation collecting agent and preparation method thereof | |
| CN101507948B (en) | Cold condition fluorite flotation collector | |
| CN105537003B (en) | Drainage oil type collophanite reverse flotation collecting agent and preparation method thereof | |
| CN101797536A (en) | Collophanite flotation collector and method for preparing same | |
| CN102764700B (en) | Preparation method of low temperature resisting fluorite flotation collector | |
| CN110508402B (en) | Low-temperature-resistant double-acid-salt rare earth ore flotation collector and preparation method and application thereof | |
| CN110369146B (en) | Spodumene ore flotation collector, preparation method thereof and spodumene ore flotation method | |
| CN102205278B (en) | Collophanite flotation collecting agent prepared from rubber seed oil and method for preparing same | |
| CN101318845A (en) | Process for preparing potash magnesium sulphate fertilizer with kalium containing sulfate | |
| CN102600987A (en) | Lithium oxide mineral separation collecting agent and application method thereof | |
| CN109876928B (en) | Apatite low-temperature flotation collector and preparation method thereof | |
| CN102631992A (en) | Method for flotation of zinc oxide mineral under acidic condition | |
| CN104525380A (en) | Production method for collecting fluorite-contained tailings from rubber seed oil | |
| CN101947495B (en) | Method for preparing arsenic-containing mineral inhibitor and application thereof | |
| CN105381867A (en) | Flotation method of aphanitic graphite | |
| CN106040437A (en) | Flotation collector for lithium-containing minerals and preparation method thereof | |
| CN101890395A (en) | Method for extracting coal and pyrite from coal gangues | |
| CN104668102A (en) | Obverse flotation collecting agent for low temperature-resistant collophanite and preparation method thereof | |
| CN101972708A (en) | Preparation method of feldspar ore reverse-flotation de-ironing collector | |
| CN105195334B (en) | Magnesium-rich silicate mineral flotation inhibitor and preparation method and application thereof | |
| CN104475263B (en) | Fluorite ore flotation collecting agent | |
| CN106733204B (en) | Efficient flotation separation combination medicament and its method for decalcification pre- in fluorite | |
| CN104259008A (en) | Composite collecting agent and application thereof | |
| CN102642860B (en) | Method for removing lead in cupper sulfate preparation process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131009 |