SE429822B - Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor - Google Patents
Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herforInfo
- Publication number
- SE429822B SE429822B SE8201363A SE8201363A SE429822B SE 429822 B SE429822 B SE 429822B SE 8201363 A SE8201363 A SE 8201363A SE 8201363 A SE8201363 A SE 8201363A SE 429822 B SE429822 B SE 429822B
- Authority
- SE
- Sweden
- Prior art keywords
- acid
- carbon atoms
- group
- phosphoric acid
- salt
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 27
- 239000011707 mineral Substances 0.000 title claims abstract description 27
- 239000003814 drug Substances 0.000 title 1
- 239000002253 acid Substances 0.000 claims abstract description 40
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 38
- 235000010755 mineral Nutrition 0.000 claims abstract description 26
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 20
- 239000000194 fatty acid Substances 0.000 claims abstract description 20
- 229930195729 fatty acid Natural products 0.000 claims abstract description 20
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 20
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 19
- 238000005188 flotation Methods 0.000 claims abstract description 17
- 150000002148 esters Chemical class 0.000 claims abstract description 15
- 150000007513 acids Chemical class 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 10
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 10
- 150000001298 alcohols Chemical class 0.000 claims abstract description 9
- 229910052586 apatite Inorganic materials 0.000 claims abstract description 4
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims abstract description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000010428 baryte Substances 0.000 claims abstract description 3
- 229910052601 baryte Inorganic materials 0.000 claims abstract description 3
- 239000010436 fluorite Substances 0.000 claims abstract description 3
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims abstract description 3
- 229910021532 Calcite Inorganic materials 0.000 claims abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- 239000003153 chemical reaction reagent Substances 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 125000001165 hydrophobic group Chemical group 0.000 claims description 9
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 230000005021 gait Effects 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- -1 phosphate ester Chemical class 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 2
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 238000009291 froth flotation Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 125000003368 amide group Chemical group 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 6
- 150000005690 diesters Chemical class 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 125000003158 alcohol group Chemical group 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical class CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910001608 iron mineral Inorganic materials 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical class CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 239000010878 waste rock 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
- B03D1/012—Organic compounds containing sulfur
-
- 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
- B03D1/008—Organic compounds containing oxygen
-
- 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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/014—Organic compounds containing phosphorus
-
- 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
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate 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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/06—Froth-flotation processes differential
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Lubricants (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8201363A SE429822B (sv) | 1982-03-05 | 1982-03-05 | Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor |
| US06/471,006 US4514290A (en) | 1982-03-05 | 1983-03-01 | Flotation collector composition and its use |
| BR8301049A BR8301049A (pt) | 1982-03-05 | 1983-03-03 | Processo para enriquecimento de minerais sem sulfeto e agente nele usado |
| ZA831442A ZA831442B (en) | 1982-03-05 | 1983-03-03 | A method for enriching nonsulfide minerals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8201363A SE429822B (sv) | 1982-03-05 | 1982-03-05 | Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8201363L SE8201363L (sv) | 1983-09-06 |
| SE429822B true SE429822B (sv) | 1983-10-03 |
Family
ID=20346172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8201363A SE429822B (sv) | 1982-03-05 | 1982-03-05 | Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4514290A (xx) |
| BR (1) | BR8301049A (xx) |
| SE (1) | SE429822B (xx) |
| ZA (1) | ZA831442B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261372A (zh) * | 2018-08-13 | 2019-01-25 | 昆明理工大学 | 一种分步回收萤石和重晶石的方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8401241D0 (sv) * | 1984-03-07 | 1984-03-07 | Kenogard Ab | Karboxylsyror innehallande amidogrupper, forfarande for deras framstellning samt anvendning av syrorna |
| US4588498A (en) * | 1985-03-06 | 1986-05-13 | Tennessee Valley Authority | Single float step phosphate ore beneficiation |
| US4600505A (en) * | 1985-03-06 | 1986-07-15 | Tennessee Valley Authority | Single float step phosphate ore beneficiation |
| SE467239B (sv) * | 1989-04-05 | 1992-06-22 | Berol Nobel Ab | Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer |
| DE4010279A1 (de) * | 1990-03-30 | 1991-10-02 | Henkel Kgaa | Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation |
| US5407080A (en) * | 1993-06-01 | 1995-04-18 | Tomah Products, Inc. | Apatite flotation reagent |
| ES2302453B1 (es) * | 2006-11-29 | 2009-04-01 | Kao Corporation, S.A. | Colector para la flotacion de carbonatos. |
| JO3535B1 (ar) * | 2015-03-30 | 2020-07-05 | Clariant Int Ltd | تركيبات أحماض دهنية ومشتقات ن – أسيل ساركوزين لطفو محسن لمعادن غير كبريتيدية |
| US10434520B2 (en) * | 2016-08-12 | 2019-10-08 | Arr-Maz Products, L.P. | Collector for beneficiating carbonaceous phosphate ores |
| US11607696B2 (en) | 2016-12-23 | 2023-03-21 | Nouryon Chemicals International B.V. | Process to treat phosphate ores |
| MA54855A (fr) | 2019-02-01 | 2022-05-11 | Basf Se | Mélange d'acides gras et de phosphates d'alkyléther utilisé en tant que collecteur pour la flottation de minerai de phosphate |
| EP4021643A1 (en) * | 2019-08-29 | 2022-07-06 | Basf Se | A collector composition for the lithium ore or magnesium ore flotation |
| CN112604815A (zh) * | 2020-11-26 | 2021-04-06 | 东北大学 | 一种磷酸二氢盐在菱镁矿同步反浮选脱硅脱钙中的应用 |
| CN114471954B (zh) * | 2021-03-26 | 2022-10-11 | 中南大学 | 一种N-(2-氧杂烃基)-β-羰基酰胺化合物在萤石浮选中的应用 |
| EP4129486A1 (en) | 2021-08-04 | 2023-02-08 | Kao Corporation S.A.U | Collector for the flotation of carbonates in phosphate rock |
| EP4364852A1 (en) * | 2022-11-04 | 2024-05-08 | Nouryon Chemicals International B.V. | Collector composition and flotation method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297664A (en) * | 1941-11-28 | 1942-09-29 | Phosphate Recovery Corp | Concentrating langbeinite |
| DE1155072B (de) * | 1958-10-31 | 1963-10-03 | Kloeckner Humboldt Deutz Ag | Verfahren zur Flotation feinstkoerniger Mineralien |
| US4139481A (en) * | 1977-12-21 | 1979-02-13 | American Cyanamid Company | Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores |
| US4206045A (en) * | 1978-12-07 | 1980-06-03 | American Cyanamid Company | Process for froth flotation of phosphate using combination collector |
| FR2489715A1 (fr) * | 1980-09-08 | 1982-03-12 | Rech Geolog Miniere | Procede de traitement de minerais de phosphates a gangue carbonatee ou silico-carbonatee |
| OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
-
1982
- 1982-03-05 SE SE8201363A patent/SE429822B/sv not_active IP Right Cessation
-
1983
- 1983-03-01 US US06/471,006 patent/US4514290A/en not_active Expired - Lifetime
- 1983-03-03 ZA ZA831442A patent/ZA831442B/xx unknown
- 1983-03-03 BR BR8301049A patent/BR8301049A/pt not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261372A (zh) * | 2018-08-13 | 2019-01-25 | 昆明理工大学 | 一种分步回收萤石和重晶石的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8201363L (sv) | 1983-09-06 |
| US4514290A (en) | 1985-04-30 |
| BR8301049A (pt) | 1983-11-22 |
| ZA831442B (en) | 1983-11-30 |
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