CN1287889A - Reverse flotation capture agent for carbonate type phosphate rock ore - Google Patents
Reverse flotation capture agent for carbonate type phosphate rock ore Download PDFInfo
- Publication number
- CN1287889A CN1287889A CN 99115133 CN99115133A CN1287889A CN 1287889 A CN1287889 A CN 1287889A CN 99115133 CN99115133 CN 99115133 CN 99115133 A CN99115133 A CN 99115133A CN 1287889 A CN1287889 A CN 1287889A
- Authority
- CN
- China
- Prior art keywords
- ore
- carbonate type
- concentrate
- reverse flotation
- phosphate rock
- 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.)
- Granted
Links
Landscapes
- Fertilizers (AREA)
- Detergent Compositions (AREA)
Abstract
The carbonate type phosphorite ore reverse flotation trapping agent is made by mixing dry base material and water, the components of dry base material include 90-99%. high grade fatty acid saponating substance with fatty acid content not less than 50% and 1-10% diethy (ortho) phthalate; and the ratio between dry dase material and water is 1:20-70. Compared with existent technology, the invented trapping agent can still produce product with qualified concentrate indices even with raw ore with grade aslow as 22%. Adrantages includes: high concentrate yield low content of MgO in concentrate and low dressing cost. The present invention is not only applicable to the concentration of carbonate type phosphorite ore, but also applicable to phosphate rock ore.
Description
The present invention relates to the technique of preparing of rock phosphate in powder.
Grade requirement to the rock phosphate in powder raw material in the chemical fertilizer production is high more good more, and general high-grade rock phosphate in powder is meant P
2O
5The phosphorus concentrate of content more than 32%.In the actual exploitation of rock phosphate in powder, the rock phosphate in powder that can reach the high-grade requirement is always limited, needs low-grade phosphate ore stone is carried out ore dressing under a lot of situations, in the hope of reaching the requirement that obtains the high-grade rock phosphate in powder.The collecting agent that uses in ore-dressing technique at present, reasonable is can be at raw ore P
2O
5Content was greater than 28% o'clock, and the product quality of production can reach the qualified concentrate containing index, as raw ore P
2O
5Content was less than 28% o'clock, and the product of producing is difficult to reach the qualified concentrate containing index.In addition to P
2O
5When content carried out ore dressing greater than 28% raw ore, though product can reach the qualified concentrate containing index, MgO content, beneficiation cost in the concentrate rate of recovery, the concentrate were still not satisfactory.
The objective of the invention is to: provide a kind of new reverse flotation capture agent for carbonate type phosphate rock ore, the P of the raw ore that it can be suitable for
2O
5Content is 22%, and concentrate rate of recovery height, and the MgO content in the concentrate is low, and beneficiation cost is low.
The present invention is achieved in that collecting agent is mixed by butt material and water; Wherein the component of butt material comprises, content of fatty acid is not less than 50% the saponified 90-99% of higher fatty acids, phthalic acid diethyl ester 1-10%; The proportioning of butt material and water is 1: 20～70.
In the above-mentioned reverse flotation capture agent for carbonate type phosphate rock ore, the saponified preferably industrial soap flakes of described higher fatty acids or industrial neat soap or daily soap.
Compared with the prior art, the present invention has adopted new material component.Collecting agent of the present invention can be low by 22% o'clock in the grade of raw ore, and the product of being produced still can reach the qualified concentrate containing index.This has important effect for the utilization of a large amount of low-grade phosphate ore stone resource of China.The present invention also has the characteristics that MgO content is low, beneficiation cost is low in concentrate rate of recovery height, the concentrate.The present invention not only is applicable to the ore dressing production of carbonate-type phosphorite ore, and can be applied in the ore dressing production of various rocks phosphate in powder.
Below in conjunction with the specific embodiment the present invention is described in further detail.
Embodiment 1: get content of fatty acid greater than 78% industrial soap flakes 930kg, phthalic acid diethyl ester (being commonly called as phenethyl ester oil) { C
6H
4(COOC
2H
5)
270kg, the butt material obtained after the mixing.Obtain collecting agent after adding water 50000kg stirring, utilize this collecting agent can produce phosphorus concentrate.
Embodiment 2: get content of fatty acid greater than 78% industrial neat soap 900kg, phthalic acid diethyl ester 100kg obtains the butt material after the mixing.Obtain collecting agent after adding water 70000kg stirring, utilize this collecting agent can produce phosphorus concentrate.
Embodiment 3: get content of fatty acid and be not less than 50% daily soap 990kg, phthalic acid diethyl ester 10kg obtains the butt material after the mixing.Obtain collecting agent after adding water 20000kg stirring, utilize this collecting agent can produce qualified concentrate containing.
Claims (2)
1, a kind of reverse flotation capture agent for carbonate type phosphate rock ore is characterized in that: collecting agent is mixed by butt material and water; Wherein the component of butt material comprises, content of fatty acid is not less than 50% the saponified 90-99% of higher fatty acids, phthalic acid diethyl ester 1-10%; The proportioning of butt material and water is 1: 20～70.
2, reverse flotation capture agent for carbonate type phosphate rock ore according to claim 1 is characterized in that: described higher fatty acids is saponified to be industrial soap flakes or industrial neat soap or daily soap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115133 CN1107550C (en) | 1999-09-10 | 1999-09-10 | Reverse flotation capture agent for carbonate type phosphate rock ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115133 CN1107550C (en) | 1999-09-10 | 1999-09-10 | Reverse flotation capture agent for carbonate type phosphate rock ore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1287889A true CN1287889A (en) | 2001-03-21 |
| CN1107550C CN1107550C (en) | 2003-05-07 |
Family
ID=5278146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99115133 Expired - Lifetime CN1107550C (en) | 1999-09-10 | 1999-09-10 | Reverse flotation capture agent for carbonate type phosphate rock ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1107550C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823026A (en) * | 2010-03-18 | 2010-09-08 | 武汉理工大学 | Combined collecting agent for reverse flotation phosphorous reduction of high phosphorus oolitic hematite |
| CN101983776A (en) * | 2010-11-10 | 2011-03-09 | 湖北富邦化工科技有限公司 | Collophane low-temperature reverse flotation collector and preparation method thereof |
| CN102259063A (en) * | 2011-06-03 | 2011-11-30 | 湖北富邦科技股份有限公司 | Collophanite obverse-reverse flotation collecting agent and preparation method thereof |
| CN102513221A (en) * | 2012-01-10 | 2012-06-27 | 贵州大学 | Carbonate phosphorite reverse flotation combined collecting agent and preparation method thereof |
| CN102962143A (en) * | 2012-12-05 | 2013-03-13 | 云南磷化集团科工贸有限公司 | Preparation method of phosphorite carbonate mineral collector |
| CN103041928A (en) * | 2012-12-21 | 2013-04-17 | 张飞 | Carbonate type phosphorite foam flotation reagent and preparation method thereof |
| CN103418501A (en) * | 2013-08-02 | 2013-12-04 | 甘肃瓮福化工有限责任公司 | Beneficiation method for improving phosphorus recovery rate |
| CN105344492A (en) * | 2015-11-04 | 2016-02-24 | 武汉工程大学 | Collophanite direct-reverse flotation collecting agent and preparation method and application thereof |
| 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 |
| CN106334626A (en) * | 2016-08-25 | 2017-01-18 | 湖北省兴发磷化工研究院有限公司 | Preparation method for novel collophanite reverse flotation collector for decarbonated salt minerals |
| CN114733650A (en) * | 2022-04-15 | 2022-07-12 | 吴长坤 | Novel reverse flotation collecting agent for phosphorite ores |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101293226B (en) * | 2008-06-16 | 2011-03-30 | 湖北富邦化工科技有限公司 | Inverse floatation collecting agent for carbonate phosphorus ore |
-
1999
- 1999-09-10 CN CN 99115133 patent/CN1107550C/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823026A (en) * | 2010-03-18 | 2010-09-08 | 武汉理工大学 | Combined collecting agent for reverse flotation phosphorous reduction of high phosphorus oolitic hematite |
| CN101823026B (en) * | 2010-03-18 | 2012-12-19 | 武汉理工大学 | Combined collecting agent for reverse flotation phosphorous reduction of high phosphorus oolitic hematite |
| CN101983776A (en) * | 2010-11-10 | 2011-03-09 | 湖北富邦化工科技有限公司 | Collophane low-temperature reverse flotation collector and preparation method thereof |
| CN102259063A (en) * | 2011-06-03 | 2011-11-30 | 湖北富邦科技股份有限公司 | Collophanite obverse-reverse flotation collecting agent and preparation method thereof |
| CN102513221A (en) * | 2012-01-10 | 2012-06-27 | 贵州大学 | Carbonate phosphorite reverse flotation combined collecting agent and preparation method thereof |
| CN102962143A (en) * | 2012-12-05 | 2013-03-13 | 云南磷化集团科工贸有限公司 | Preparation method of phosphorite carbonate mineral collector |
| CN103041928A (en) * | 2012-12-21 | 2013-04-17 | 张飞 | Carbonate type phosphorite foam flotation reagent and preparation method thereof |
| CN103418501A (en) * | 2013-08-02 | 2013-12-04 | 甘肃瓮福化工有限责任公司 | Beneficiation method for improving phosphorus recovery rate |
| CN105344492A (en) * | 2015-11-04 | 2016-02-24 | 武汉工程大学 | Collophanite direct-reverse flotation collecting agent and preparation method and application thereof |
| CN105344492B (en) * | 2015-11-04 | 2018-05-01 | 武汉工程大学 | A kind of Collophanite obverse-reverse flotation collecting agent and its preparation method and application |
| 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 |
| CN106334626A (en) * | 2016-08-25 | 2017-01-18 | 湖北省兴发磷化工研究院有限公司 | Preparation method for novel collophanite reverse flotation collector for decarbonated salt minerals |
| CN114733650A (en) * | 2022-04-15 | 2022-07-12 | 吴长坤 | Novel reverse flotation collecting agent for phosphorite ores |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1107550C (en) | 2003-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1107550C (en) | Reverse flotation capture agent for carbonate type phosphate rock ore | |
| CN102674965B (en) | Manganese residue compound fertilizer and preparation method thereof | |
| CN101559964B (en) | Preparation method of platy strontium carbonate particles | |
| CN102029226A (en) | Collophanite flotation collector and application thereof | |
| CN101983776A (en) | Collophane low-temperature reverse flotation collector and preparation method thereof | |
| CN102259063B (en) | Collophanite obverse-reverse flotation collecting agent and preparation method thereof | |
| CN103668424A (en) | Method utilizing calcium carbide slag as raw material to produce gypsum crystal whisker | |
| CN108383094A (en) | The method for preparing calcium monohydrogen phosphate and ammonium chloride using reverse flotation phosphorus tailing | |
| CN107419335A (en) | The method that hydrochloric acid method Cycle-decomposition ardealite and phosphorus mine tailing prepare calcium sulfate crystal whiskers | |
| MY136123A (en) | Detergent particles | |
| CN1458061A (en) | Process for extracting CaF2 and SiO2 from fluorite tailing and producing fluorosilicic acid further | |
| CN102674405A (en) | Method for preparing potassium sulfate by using picromerite | |
| CN104449747A (en) | Silicon-magnesium powder and soil conditioner containing same as well as preparation technology and application of soil conditioner | |
| CN104998761A (en) | Carbonate-type collecting agent reverse flotation drug and preparation method thereof | |
| CN1171794C (en) | Preparation method of potassium sulfate with sulfate-type salt lake bittern containing potassium salt | |
| CN110304850A (en) | A method of alpha semi-hydrated gypsum is produced based on titanium gypsum | |
| RU2003135745A (en) | LIQUID COMPLEX FERTILIZER AND METHOD FOR ITS PRODUCTION | |
| CN109553501A (en) | A method of activated silica@active humic acid compound fertilizer being prepared by colm and compound fertilizer that this method obtains | |
| CN101643231A (en) | Method for preparing co-production sodium carbonate of nano barium sulfate | |
| CN1579641A (en) | Oxidized ore floating collector | |
| JPH03174241A (en) | Binder and binder compound for coagulation of segmented substance, as well as obtained coagulated product and its manufacture | |
| CN100366592C (en) | 2,3,5-trimethylphenol and preparation method for the same | |
| CN109821662A (en) | A kind of calcium mineral depressing agent and its application | |
| CN1721079A (en) | Collophane anti-floatation collector | |
| CN104355296A (en) | Method for producing high-quality enriched superphosphate as byproduct in production of feed grade calcium hydrophosphate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WENGFU (GROUP) CO. Free format text: FORMER NAME OR ADDRESS: GUANGZHOU HONGFU INDUSTRIAL DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 57, South City Road, Nanming District, Guiyang City, Guizhou Province Patentee after: Wengfu (Group) Co., Ltd. Address before: Guizhou province Fuquan Niuchang Xinlongba beneficiation plant of Wengfu Phosphate Mine Patentee before: Hongfu Industry Development Gen. Co., Ltd., Guizhou |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20010321 Assignee: Hebei Wengfu Zhengchang Ltd. Assignor: Wengfu (Group) Co., Ltd. Contract record no.: 2013520000004 Denomination of invention: Reverse flotation capture agent for carbonate type phosphate rock ore Granted publication date: 20030507 License type: Common License Record date: 20130402 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20030507 |