CN107442287A - 一种用于矿物浮选的双子星座表面活性剂 - Google Patents
一种用于矿物浮选的双子星座表面活性剂 Download PDFInfo
- Publication number
- CN107442287A CN107442287A CN201710691119.1A CN201710691119A CN107442287A CN 107442287 A CN107442287 A CN 107442287A CN 201710691119 A CN201710691119 A CN 201710691119A CN 107442287 A CN107442287 A CN 107442287A
- Authority
- CN
- China
- Prior art keywords
- flotation
- gemini surfactant
- ore
- mineral
- collecting agent
- 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
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 33
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 28
- 239000011707 mineral Substances 0.000 title claims abstract description 28
- 238000007667 floating Methods 0.000 title claims abstract description 11
- 238000005188 flotation Methods 0.000 claims abstract description 57
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 33
- 235000010755 mineral Nutrition 0.000 claims abstract description 27
- 239000001103 potassium chloride Substances 0.000 claims abstract description 22
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 15
- 229910052629 lepidolite Inorganic materials 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 6
- 125000003368 amide group Chemical group 0.000 abstract description 3
- 230000001988 toxicity Effects 0.000 abstract description 3
- 231100000419 toxicity Toxicity 0.000 abstract description 3
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- 125000001165 hydrophobic group Chemical group 0.000 abstract description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 36
- 239000001294 propane Substances 0.000 description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 11
- 229920002472 Starch Polymers 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 235000019698 starch Nutrition 0.000 description 11
- 239000008107 starch Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- -1 ether amines Chemical class 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000003141 primary amines Chemical class 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N anhydrous guanidine Natural products NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- YIKWKLYQRFRGPM-UHFFFAOYSA-N 1-dodecylguanidine acetate Chemical compound CC(O)=O.CCCCCCCCCCCCN=C(N)N YIKWKLYQRFRGPM-UHFFFAOYSA-N 0.000 description 2
- 239000005766 Dodine Substances 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 2
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical compound [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- MAUMSNABMVEOGP-UHFFFAOYSA-N (methyl-$l^{2}-azanyl)methane Chemical compound C[N]C MAUMSNABMVEOGP-UHFFFAOYSA-N 0.000 description 1
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical class CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241001131796 Botaurus stellaris Species 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000004411 aluminium 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
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 229910001748 carbonate mineral Inorganic materials 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000005131 dialkylammonium group Chemical group 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000329 molecular dynamics simulation Methods 0.000 description 1
- OMEMQVZNTDHENJ-UHFFFAOYSA-N n-methyldodecan-1-amine Chemical compound CCCCCCCCCCCCNC OMEMQVZNTDHENJ-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012991 xanthate 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
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- 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
-
- 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
- B03D2203/10—Potassium ores
Abstract
Description
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Priority Applications (1)
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CN201710691119.1A CN107442287B (zh) | 2017-08-14 | 2017-08-14 | 一种用于矿物浮选的双子表面活性剂 |
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Publications (2)
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CN107442287A true CN107442287A (zh) | 2017-12-08 |
CN107442287B CN107442287B (zh) | 2019-08-27 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109622233A (zh) * | 2018-12-12 | 2019-04-16 | 东北大学 | 一种赤铁矿反浮选脱硅方法 |
CN110523536A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在钾石盐矿浮选上的应用方法 |
CN110523540A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在氧化锌矿浮选上的应用方法 |
CN110523537A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在锂云母矿浮选上的应用方法 |
CN110523538A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在铁矿石反浮选上的应用方法 |
CN110523539A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在铝土矿反浮选上的应用方法 |
CN112403684A (zh) * | 2020-11-25 | 2021-02-26 | 河南资环检测科技有限公司 | 一种黄原酸-季铵盐类离子液体的合成方法及其应用 |
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US5143518A (en) * | 1986-04-10 | 1992-09-01 | L'oreal | Cosmetic compositions for dyeing and for bleaching hair |
WO1997046513A1 (de) * | 1996-06-05 | 1997-12-11 | Henkel Kommanditgesellschaft Auf Aktien | Gemini-tenside verfahren zu deren herstellung und ihre verwendung zur herstellung von oberflächenaktiven mitteln |
DE19750245A1 (de) * | 1997-11-13 | 1999-05-20 | Huels Chemische Werke Ag | Verwendung von Carbonestergruppen-haltigen Geminitensiden |
CN101229496A (zh) * | 2007-10-31 | 2008-07-30 | 江南大学 | 一种具有螯合能力的双子型表面活性剂的制备方法 |
CN101337204A (zh) * | 2008-08-13 | 2009-01-07 | 中南大学 | 一种双季铵盐类化合物在硅酸盐矿物浮选上的应用 |
CN102351753A (zh) * | 2011-08-15 | 2012-02-15 | 华中师范大学 | 含氟双子型阴离子表面活性剂及其制备方法与用途 |
CN102764609A (zh) * | 2012-07-26 | 2012-11-07 | 合肥工业大学 | 一种葡萄糖酯基季铵盐阳离子表面活性剂及其合成方法 |
CN103203289A (zh) * | 2013-05-09 | 2013-07-17 | 煤炭科学研究总院爆破技术研究所 | 一种煤泥浮选促进剂及制备浮选药剂的方法 |
-
2017
- 2017-08-14 CN CN201710691119.1A patent/CN107442287B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US5143518A (en) * | 1986-04-10 | 1992-09-01 | L'oreal | Cosmetic compositions for dyeing and for bleaching hair |
WO1997046513A1 (de) * | 1996-06-05 | 1997-12-11 | Henkel Kommanditgesellschaft Auf Aktien | Gemini-tenside verfahren zu deren herstellung und ihre verwendung zur herstellung von oberflächenaktiven mitteln |
DE19750245A1 (de) * | 1997-11-13 | 1999-05-20 | Huels Chemische Werke Ag | Verwendung von Carbonestergruppen-haltigen Geminitensiden |
CN101229496A (zh) * | 2007-10-31 | 2008-07-30 | 江南大学 | 一种具有螯合能力的双子型表面活性剂的制备方法 |
CN101337204A (zh) * | 2008-08-13 | 2009-01-07 | 中南大学 | 一种双季铵盐类化合物在硅酸盐矿物浮选上的应用 |
CN102351753A (zh) * | 2011-08-15 | 2012-02-15 | 华中师范大学 | 含氟双子型阴离子表面活性剂及其制备方法与用途 |
CN102764609A (zh) * | 2012-07-26 | 2012-11-07 | 合肥工业大学 | 一种葡萄糖酯基季铵盐阳离子表面活性剂及其合成方法 |
CN103203289A (zh) * | 2013-05-09 | 2013-07-17 | 煤炭科学研究总院爆破技术研究所 | 一种煤泥浮选促进剂及制备浮选药剂的方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109622233A (zh) * | 2018-12-12 | 2019-04-16 | 东北大学 | 一种赤铁矿反浮选脱硅方法 |
CN109622233B (zh) * | 2018-12-12 | 2020-08-21 | 东北大学 | 一种赤铁矿反浮选脱硅方法 |
CN110523536A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在钾石盐矿浮选上的应用方法 |
CN110523540A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在氧化锌矿浮选上的应用方法 |
CN110523537A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在锂云母矿浮选上的应用方法 |
CN110523538A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在铁矿石反浮选上的应用方法 |
CN110523539A (zh) * | 2019-08-14 | 2019-12-03 | 江西理工大学 | 一种新型表面活性剂在铝土矿反浮选上的应用方法 |
CN112403684A (zh) * | 2020-11-25 | 2021-02-26 | 河南资环检测科技有限公司 | 一种黄原酸-季铵盐类离子液体的合成方法及其应用 |
Also Published As
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