CN108745653B - Ilmenite collecting agent and preparation method thereof - Google Patents
Ilmenite collecting agent and preparation method thereof Download PDFInfo
- Publication number
- CN108745653B CN108745653B CN201810339474.7A CN201810339474A CN108745653B CN 108745653 B CN108745653 B CN 108745653B CN 201810339474 A CN201810339474 A CN 201810339474A CN 108745653 B CN108745653 B CN 108745653B
- Authority
- CN
- China
- Prior art keywords
- parts
- ilmenite
- soap
- sodium
- surfactant
- 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.)
- Active
Links
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 75
- 239000000344 soap Substances 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 27
- 239000004094 surface-active agent Substances 0.000 claims abstract description 25
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 19
- 239000000194 fatty acid Substances 0.000 claims abstract description 19
- 229930195729 fatty acid Natural products 0.000 claims abstract description 19
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 19
- UHSURKDCQCGNGM-UHFFFAOYSA-N 5-(2-hydroxyimino-2-phenylethyl)nonan-2-ol Chemical compound CCCCC(CCC(C)O)CC(=NO)C1=CC=CC=C1 UHSURKDCQCGNGM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- SRIJLARXVRHZKD-UHFFFAOYSA-N OP(O)=O.C=CC1=CC=CC=C1 Chemical compound OP(O)=O.C=CC1=CC=CC=C1 SRIJLARXVRHZKD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012188 paraffin wax Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 14
- 229940067741 sodium octyl sulfate Drugs 0.000 claims description 12
- WFRKJMRGXGWHBM-UHFFFAOYSA-M sodium;octyl sulfate Chemical group [Na+].CCCCCCCCOS([O-])(=O)=O WFRKJMRGXGWHBM-UHFFFAOYSA-M 0.000 claims description 12
- AQZSPJRLCJSOED-UHFFFAOYSA-M trimethyl(octyl)azanium;chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(C)C AQZSPJRLCJSOED-UHFFFAOYSA-M 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 6
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- 239000003093 cationic surfactant Substances 0.000 claims description 5
- XCOHAFVJQZPUKF-UHFFFAOYSA-M octyltrimethylammonium bromide Chemical group [Br-].CCCCCCCC[N+](C)(C)C XCOHAFVJQZPUKF-UHFFFAOYSA-M 0.000 claims description 4
- 229940045870 sodium palmitate Drugs 0.000 claims description 3
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 238000000227 grinding Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- YLIMHFXLIKETBC-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCC[Na] YLIMHFXLIKETBC-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 octyl ammonium trichloride Chemical compound 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B03D1/018—Mixtures of inorganic and organic 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to an ilmenite collecting agent and a preparation method thereof, wherein the ilmenite collecting agent comprises the following raw materials in parts by weight: 25-40 parts of styrene phosphonic acid; 4-10 parts of 2-hydroxy-5-nonyl acetophenone oxime; 5-12 parts of a compound surfactant; 35-43 parts of oxidized paraffin soap; 80-95 parts of higher fatty acid soap; 10-20 parts of sodium hydroxide; 10-20 parts of water; wherein the weight ratio of the sodium hydroxide to the water is 1: 0.9-1.2. Compared with the prior art, the invention has the beneficial effects that: the collecting and matching of styrene phosphonic acid and 2-hydroxy-5-nonyl acetophenone oxime and the adoption of the compound surfactant enhance the system stability, so that the collecting capacity of the collecting agent is obviously enhanced, the collecting agent can have better collecting capacity for ilmenite with the particle size below-0.154 mm, the utilization rate of ilmenite resources is improved, the ore grinding standard is reduced, and the production cost is effectively controlled.
Description
Technical Field
The invention belongs to the field of beneficiation reagents, and particularly relates to an ilmenite collecting agent and a preparation method thereof.
Background
The titanium resource of China now occupies the first part of the world, and accounts for about 64 percent of the mined reserve of the world, the reserve accounts for about 48 percent of the titanium reserve of the world, more than 20 provinces, cities and municipalities in China have titanium ores, wherein 98.9 percent of the titanium ores are ilmenite, only about 1 percent of the titanium ores are rutile, the Chinese titanium resource is mainly distributed in the Panxi region, the reserve of the titanium resource (calculated as TiO 2) is 8.7 hundred million tons, accounts for 35.17 percent of the proven reserve of the world, and accounts for more than 90.54 percent of the proven reserve of China. The titanium resource is second to the iron, aluminum and magnesium resources listed in the 4 th position, so the research on the ilmenite flotation, especially the research and application of a flotation reagent, is of great significance.
The traditional ilmenite collecting agent is only suitable for flotation of fine-fraction ilmenite and is not suitable for flotation of coarse-fraction ilmenite. Specifically, the traditional ilmenite collecting agent can only effectively recover ilmenite with the grain size below-0.074 mm, and ilmenite with the grain size above +0.074mm is basically thrown away as tailings, so that in order to improve the ilmenite recovery rate, the grinding time is generally increased to grind the ilmenite below-0.074 mm, and the grinding energy consumption is high, the grinding efficiency is low and the production efficiency is low. Therefore, there is a need to provide a new ilmenite collecting agent, so that the effectively recovered fraction of ilmenite is increased, and ilmenite with coarse fraction (-below 0.154mm fraction) can also be effectively recovered, thereby achieving the purposes of improving ilmenite flotation efficiency, reducing energy consumption and reducing production cost.
Disclosure of Invention
The invention provides an ilmenite collecting agent and a preparation method thereof, and aims to solve the technical problems of resource waste, production cost increase and the like caused by the fact that the ilmenite collecting agent in the prior art cannot effectively recover ilmenite with a relatively large grain size.
The technical scheme for solving the technical problems is as follows: an ilmenite collecting agent is composed of the following raw materials in parts by weight: 25-40 parts of styrene phosphonic acid; 4-10 parts of 2-hydroxy-5-nonyl acetophenone oxime; 5-12 parts of a compound surfactant; 35-43 parts of oxidized paraffin soap; 80-95 parts of higher fatty acid soap; 10-20 parts of sodium hydroxide; 10-20 parts of water; wherein the weight ratio of the sodium hydroxide to the water is 1: 0.9-1.2.
On the basis of the technical scheme, the invention can also have the following specific selection or better scheme.
Specifically, the compound surfactant is prepared by fully mixing an anionic surfactant and a cationic surfactant according to the weight ratio of 1: 0.8-1.2.
The invention relates to a collecting agent for collecting fine ilmenite, which is characterized in that an anion surfactant and a cation surfactant are compounded for the first time to serve as an effective component of the collecting agent, and the compounded surfactant can form more stable bubbles and liquid drops in a solution, so that the effect is lasting during flotation, and the collecting of the collecting agent on the fine ilmenite is enhanced and ensured.
Preferably, the anionic surfactant is sodium octyl sulfate or sodium dodecyl benzene sulfonate, and the cationic surfactant is octyl trimethyl ammonium bromide or octyl trimethyl ammonium chloride.
Most preferably, the compound surfactant is prepared by fully mixing sodium octyl sulfate and octyl trimethyl ammonium chloride according to the weight ratio of 1: 1.
It should be noted that the compound surfactant prepared by fully mixing the sodium octyl sulfate and the octyl trimethyl ammonium chloride according to the weight ratio of 1: 1 has the best effect on enhancing the collecting capacity of the collecting agent, wherein the octyl ammonium trichloride is not only a cationic surfactant, but also a metal extractant, so that the compound surfactant has a better gain effect on collecting ilmenite.
Specifically, the higher fatty acid soap is sodium palmitate or sodium stearate.
On the basis of the technical scheme, the invention also provides a preparation method of the ilmenite collecting agent, which comprises the following steps:
weighing the raw materials according to the weight parts, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed compound surfactant, oxidized paraffin soap and higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the high-performance soap.
Compared with the prior art, the invention has the beneficial effects that:
1) the collecting and matching of styrene phosphonic acid and 2-hydroxy-5-nonyl acetophenone oxime and the adoption of the compound surfactant enhance the system stability, so that the collecting capability of the collecting agent is obviously enhanced, the collecting agent can have better collecting capability on ilmenite with the particle size below-0.154 mm, the utilization rate of ilmenite resources is improved, the ore grinding standard is reduced, and the production cost is effectively controlled;
2) all raw materials contained in the collecting agent have the characteristics of low price and easy obtainment, and the production method is simple and easy for large-scale production.
Detailed Description
The technical solutions provided by the present invention are further described in detail with reference to the following specific embodiments, which are only used for explaining the present invention and are not used for limiting the scope of the present invention.
In order to avoid redundancy, the medicaments used in the following examples and comparative examples are all commercial products unless otherwise specified, and the methods used are conventional methods adopted in the art unless otherwise specified.
Example 1
An ilmenite collecting agent, which is prepared by the following method:
respectively weighing 150Kg of water, 160Kg of sodium hydroxide, 360Kg of styrene phosphonic acid, 80Kg of 2-hydroxy-5-nonyl acetophenone oxime, 390Kg of oxidized paraffin soap, 860Kg of sodium stearate, 40Kg of octyl sodium sulfate and 40Kg of octyl trimethyl ammonium chloride, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and the 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed complex surfactant, the oxidized paraffin soap and the higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the compound surfactant.
Example 2
An ilmenite collecting agent, which is prepared by the following method:
respectively weighing 120Kg of water, 100Kg of sodium hydroxide, 250Kg of styrene phosphonic acid, 40Kg of 2-hydroxy-5-nonyl acetophenone oxime, 350Kg of oxidized paraffin soap, 800Kg of sodium stearate, 25Kg of sodium octyl sulfate and 25Kg of octyl trimethyl ammonium chloride, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and the 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed complex surfactant, the oxidized paraffin soap and the higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the compound surfactant.
Example 3
An ilmenite collecting agent, which is prepared by the following method:
respectively weighing 240Kg of water, 200Kg of sodium hydroxide, 400Kg of styrene phosphonic acid, 100Kg of 2-hydroxy-5-nonyl acetophenone oxime, 430Kg of oxidized paraffin soap, 950Kg of sodium stearate, 60Kg of sodium octyl sulfate and 60Kg of octyl trimethyl ammonium chloride, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and the 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed complex surfactant, the oxidized paraffin soap and the higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the compound surfactant.
Example 4
An ilmenite collecting agent, which is prepared by the following method:
respectively weighing 117Kg of water, 130Kg of sodium hydroxide, 380Kg of styrene phosphonic acid, 60Kg of 2-hydroxy-5-nonyl acetophenone oxime, 350Kg of oxidized paraffin soap, 820Kg of sodium palmitate, 50Kg of sodium dodecyl sulfate and 50Kg of octyl trimethyl ammonium bromide, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed complex surfactant, oxidized paraffin soap and higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the compound surfactant.
Example 5
An ilmenite collecting agent, which is prepared by the following method:
respectively weighing 180Kg of water, 180Kg of sodium hydroxide, 300Kg of styrene phosphonic acid, 40Kg of 2-hydroxy-5-nonyl acetophenone oxime, 430Kg of oxidized paraffin soap, 900Kg of sodium stearate, 55Kg of sodium octyl sulfate and 55Kg of octyl trimethyl ammonium bromide, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and the 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed complex surfactant, the oxidized paraffin soap and the high-grade fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the compound surfactant.
Comparative example 1
Compared with example 1, the compound does not contain 2-hydroxy-5-nonyl acetophenone oxime.
Comparative example 2
The contents of sodium octyl sulfate and octyl trimethyl ammonium chloride are different only compared to example 1, in this comparative example the content of sodium octyl sulfate is 80Kg and the content of octyl trimethyl ammonium chloride is zero.
Comparative example 3
The contents of sodium octyl sulfate and octyl trimethyl ammonium chloride are different only compared to example 1, the content of sodium octyl sulfate is zero and the content of octyl trimethyl ammonium chloride is 80Kg in this comparative example.
The collectors obtained in examples 1 to 5 and comparative examples 1 to 3 were used to perform flotation on a batch of ilmenite samples (the raw ore contains 18.15 wt% of titanium dioxide) divided into several portions, and standard methods were used in the flotation, including the steps of grinding, size mixing, adding the corresponding collector, and the like, and finally the content of titanium dioxide in the ilmenite concentrate obtained by flotation and the recovery rate of titanium dioxide were calculated, as shown in the following table:
in addition, after the tailings are carefully analyzed, the tailings after flotation by using the collectors in the examples 1 to 5 are found to have less content of the active ingredients of the ilmenite with the size fraction ranging from +0.077mm to-0.154 mm in the corresponding tailings, namely the tailings are effectively collected; the ilmenite collecting agent provided by the invention can effectively collect ilmenite with a relatively large size fraction, so that the grade of the ilmenite concentrate is improved, and the recovery rate is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. An ilmenite collecting agent is characterized by comprising the following raw materials in parts by weight: 25-40 parts of styrene phosphonic acid; 4-10 parts of 2-hydroxy-5-nonyl acetophenone oxime; 5-12 parts of a compound surfactant; 35-43 parts of oxidized paraffin soap; 80-95 parts of higher fatty acid soap; 10-20 parts of sodium hydroxide; 10-20 parts of water; wherein the weight ratio of the sodium hydroxide to the water is 1: 0.9-1.2, the compound surfactant is prepared by fully mixing an anionic surfactant and a cationic surfactant according to the weight ratio of 1: 0.8-1.2, the anionic surfactant is sodium octyl sulfate or sodium dodecyl benzene sulfonate, and the cationic surfactant is octyl trimethyl ammonium bromide or octyl trimethyl ammonium chloride.
2. An ilmenite collector according to claim 1, wherein the compounded surfactant is formed by thoroughly mixing sodium octyl sulfate and octyl trimethyl ammonium chloride in a weight ratio of 1: 1.
3. An ilmenite collector according to claim 1 or claim 2, wherein the higher fatty acid soap is sodium palmitate or sodium stearate.
4. A method of producing an ilmenite collector according to any one of claims 1 to 3, characterized by comprising the steps of:
weighing the raw materials according to the parts by weight, putting the weighed sodium hydroxide and water into a reaction kettle to mix into a sodium hydroxide aqueous solution, then adding the weighed styrene phosphonic acid and 2-hydroxy-5-nonyl acetophenone oxime, uniformly stirring, then adding the weighed compound surfactant, oxidized paraffin soap and higher fatty acid soap, heating until the fatty acid soap is in a molten state, and uniformly stirring to obtain the high-performance soap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339474.7A CN108745653B (en) | 2018-04-16 | 2018-04-16 | Ilmenite collecting agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339474.7A CN108745653B (en) | 2018-04-16 | 2018-04-16 | Ilmenite collecting agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108745653A CN108745653A (en) | 2018-11-06 |
| CN108745653B true CN108745653B (en) | 2020-07-14 |
Family
ID=64010660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339474.7A Active CN108745653B (en) | 2018-04-16 | 2018-04-16 | Ilmenite collecting agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745653B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106489A (en) * | 1991-08-08 | 1992-04-21 | Sierra Rutile Limited | Zircon-rutile-ilmenite froth flotation process |
| CN1371358A (en) * | 1999-08-12 | 2002-09-25 | 科金斯公司 | Method for separating copper from iron |
| CN104069950A (en) * | 2014-07-11 | 2014-10-01 | 汉中天泰商贸有限公司 | Environment-friendly ilmenite collecting agent and preparation method thereof |
| CN105602537A (en) * | 2014-11-18 | 2016-05-25 | 墨西哥石油研究院 | Multifunctional foaming composition |
| CN105880034A (en) * | 2016-04-22 | 2016-08-24 | 北京矿冶研究总院 | Ilmenite chelating collector |
| CN106238219A (en) * | 2016-08-19 | 2016-12-21 | 武汉工程大学 | A kind of ilmenite flotation collector and its preparation method and application |
| CN107617510A (en) * | 2017-09-28 | 2018-01-23 | 攀钢集团矿业有限公司 | A kind of floating agent and its application |
-
2018
- 2018-04-16 CN CN201810339474.7A patent/CN108745653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5106489A (en) * | 1991-08-08 | 1992-04-21 | Sierra Rutile Limited | Zircon-rutile-ilmenite froth flotation process |
| CN1371358A (en) * | 1999-08-12 | 2002-09-25 | 科金斯公司 | Method for separating copper from iron |
| CN104069950A (en) * | 2014-07-11 | 2014-10-01 | 汉中天泰商贸有限公司 | Environment-friendly ilmenite collecting agent and preparation method thereof |
| CN105602537A (en) * | 2014-11-18 | 2016-05-25 | 墨西哥石油研究院 | Multifunctional foaming composition |
| CN105880034A (en) * | 2016-04-22 | 2016-08-24 | 北京矿冶研究总院 | Ilmenite chelating collector |
| CN106238219A (en) * | 2016-08-19 | 2016-12-21 | 武汉工程大学 | A kind of ilmenite flotation collector and its preparation method and application |
| CN107617510A (en) * | 2017-09-28 | 2018-01-23 | 攀钢集团矿业有限公司 | A kind of floating agent and its application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108745653A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101474597B (en) | Floatation separation method for mengite and hamartite in misch metal ore concentrate | |
| CN103937998A (en) | Method for preparing low-silicon vanadium pentoxide from solution containing vanadium, chromium and silicon | |
| CN102716801B (en) | Dressing method for high-phosphor-content oolitic hematite | |
| CN101875129A (en) | Method for comprehensive utilization of high-iron bauxite | |
| CN102071321A (en) | Method for extracting vanadium and chromium from vanadium-containing steel slag by high-alkalinity potassium hydroxide | |
| CN103173628A (en) | Process for extracting titanium from titanium-containing blast furnace slag through aluminothermic method | |
| CN102701242A (en) | Process method for producing high-purity aluminum oxide and silicate by using pulverized fuel ash | |
| CN101187042A (en) | Method for preparing TiC mTiO sosoloid using titanium complex ore as material | |
| CN102600987A (en) | Lithium oxide mineral separation collecting agent and application method thereof | |
| CN101293226B (en) | Inverse floatation collecting agent for carbonate phosphorus ore | |
| WO2024141117A1 (en) | Method for extracting lithium from spodumene while recovering low-iron and low-sulfur silicon-aluminum micro powder, high-purity gypsum, tantalum-niobium concentrate and lithium-rich iron material | |
| CN109569891A (en) | One kind is for compound flotation collector of magnesite Counterfloatating desiliconization and preparation method thereof | |
| CN86108511A (en) | Produce the method for titanium dioxide with the titaniferous iron-smelting blast-furnace slag | |
| CN108745653B (en) | Ilmenite collecting agent and preparation method thereof | |
| CN101435020A (en) | Method for producing titanium-rich material from titanium ore concentrate | |
| CN106834749B (en) | The method of Vanadium Concentrationin from v-bearing steel slag | |
| CN108862340A (en) | A kind of method that system improves middle-low bauxite Bayer process process efficiency | |
| CN115572084B (en) | Multi-steel slag synergistic all-solid-waste cementing material and preparation method thereof | |
| CN204873878U (en) | System for utilize red mud preparation carbonyl iron powder | |
| US2416216A (en) | Method for the preparation of titanium solutions | |
| CN109321747B (en) | Method for leaching manganese concentrate from low-grade calciummanganese ore and regenerating leaching medium | |
| CN107723480A (en) | A kind of processing method of selected titanium ore | |
| CN112779381A (en) | Aluminum-silicon alloy and preparation method and application thereof | |
| CN111389596A (en) | Collecting agent for flotation desilication and aluminum removal of magnesite and preparation method thereof | |
| CN102689915A (en) | Process method for producing high-purity aluminum oxide and co-producing silicate from coal ash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200930 Address after: 434400 west side of Jinyin Road, Jinping Industrial Park, Shishou Economic Development Zone, Jingzhou City, Hubei Province Patentee after: Hubei Hongqiang Mining Technology Co.,Ltd. Address before: 434400 Jingzhou City, Hubei province Shishou City Road No. 18 Peach Peach Town Jingjiang Office Patentee before: HUBEI JINGJIANG FLOTATION REAGENTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 434400 Jingjiang office, No.18 Taohuashan Road, Taohuashan Town, Shishou City, Jingzhou City, Hubei Province Patentee after: HUBEI JINGJIANG FLOTATION REAGENTS CO.,LTD. Address before: 434400 west of Jinyin Road, Jinping Industrial Park, Shishou Economic Development Zone, Jingzhou City, Hubei Province Patentee before: Hubei Hongqiang Mining Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 434400 west of Jinyin Road, Jinping Industrial Park, Shishou Economic Development Zone, Jingzhou City, Hubei Province Patentee after: Hubei Hongqiang Mining Technology Co.,Ltd. Address before: 434400 Jingjiang office, No.18 Taohuashan Road, Taohuashan Town, Shishou City, Jingzhou City, Hubei Province Patentee before: HUBEI JINGJIANG FLOTATION REAGENTS CO.,LTD. |