CA1070441A - Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids - Google Patents
Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acidsInfo
- Publication number
- CA1070441A CA1070441A CA251,036A CA251036A CA1070441A CA 1070441 A CA1070441 A CA 1070441A CA 251036 A CA251036 A CA 251036A CA 1070441 A CA1070441 A CA 1070441A
- Authority
- CA
- Canada
- Prior art keywords
- mineral
- partial ester
- flotation
- froth flotation
- collector
- 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.)
- Expired
Links
- 239000002253 acid Substances 0.000 title claims abstract description 24
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 24
- 239000011707 mineral Substances 0.000 title claims abstract description 24
- 150000002148 esters Chemical class 0.000 title claims abstract description 20
- 238000009291 froth flotation Methods 0.000 title claims abstract description 18
- 150000007513 acids Chemical class 0.000 title abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052569 sulfide mineral Inorganic materials 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 35
- 235000010755 mineral Nutrition 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 22
- 238000005188 flotation Methods 0.000 claims description 16
- 239000010436 fluorite Substances 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- 239000000295 fuel oil Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 239000002367 phosphate rock Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- 239000012736 aqueous medium Substances 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 125000002843 carboxylic acid group Chemical group 0.000 claims 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 21
- 239000003921 oil Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000012141 concentrate Substances 0.000 description 10
- 239000003518 caustics Substances 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000010452 phosphate Substances 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 7
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 6
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 5
- 239000010428 baryte Substances 0.000 description 4
- 229910052601 baryte Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 235000019731 tricalcium phosphate Nutrition 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 239000004135 Bone phosphate Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- -1 malic Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 1
- 239000010747 number 6 fuel oil Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 102200021395 rs3739168 Human genes 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/462—Sulfates of Sr or Ba
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/582,040 US4081363A (en) | 1975-05-29 | 1975-05-29 | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1070441A true CA1070441A (en) | 1980-01-22 |
Family
ID=24327587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA251,036A Expired CA1070441A (en) | 1975-05-29 | 1976-04-26 | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4081363A (en:Method) |
| AU (1) | AU500635B2 (en:Method) |
| BR (1) | BR7603327A (en:Method) |
| CA (1) | CA1070441A (en:Method) |
| ES (1) | ES448291A1 (en:Method) |
| FI (1) | FI62471C (en:Method) |
| FR (1) | FR2312297A1 (en:Method) |
| GB (1) | GB1550692A (en:Method) |
| MX (1) | MX145545A (en:Method) |
| OA (1) | OA05331A (en:Method) |
| SE (1) | SE417477B (en:Method) |
| TR (1) | TR18742A (en:Method) |
| ZA (1) | ZA762361B (en:Method) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1073563A (en) * | 1976-01-19 | 1980-03-11 | American Cyanamid Company | Process for beneficiation of non-sulfide ores |
| FR2366067A1 (fr) * | 1976-09-29 | 1978-04-28 | Chem Y | Procede de flottation de minerais utilisant des esters d'acides dicarboxyliques comme constituants du collecteur |
| US4200522A (en) * | 1976-09-29 | 1980-04-29 | Chem-Y, Fabriek Van Chemische Produkten B.V. | Process for the flotation of ores |
| US4511463A (en) * | 1977-06-24 | 1985-04-16 | West-Point Pepperell, Inc. | Process for recovery of phosphate ore |
| US4158623A (en) * | 1977-12-21 | 1979-06-19 | American Cyanamid Company | Process for froth flotation of phosphate ores |
| US4192739A (en) * | 1977-12-21 | 1980-03-11 | American Cyanamid Company | Process for beneficiation of non-sulfide ores |
| US4233150A (en) * | 1979-01-19 | 1980-11-11 | American Cyanamid Company | Process for beneficiation of non-sulfide iron-free ores |
| US4282089A (en) * | 1979-11-13 | 1981-08-04 | Tennessee Valley Authority | Phosphate flotation with tribasic acids |
| FR2471217A1 (fr) * | 1979-12-17 | 1981-06-19 | Rech Geolog Miniere | Procede de traitement de minerais de phosphates a gangue silico-carbonatee |
| US4309282A (en) * | 1980-04-14 | 1982-01-05 | American Cyanamid Company | Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants |
| OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
| SE447066B (sv) * | 1981-05-18 | 1986-10-27 | Berol Kemi Ab | Forfarande for flotation av oxidiska mineral samt medel |
| US4450070A (en) * | 1981-11-13 | 1984-05-22 | The Dow Chemical Company | Imidazoline conditioner for the flotation of oxidized coal |
| DE3522930A1 (de) * | 1985-06-27 | 1987-01-08 | Henkel Kgaa | Phosphinsaeureaddukte an maleinsaeurehalbester, verfahren zu ihrer herstellung und ihre verwendung |
| US4744891A (en) * | 1986-05-12 | 1988-05-17 | Nalco Chemical Company | Flotation of apatite from magnatite |
| DE3641870A1 (de) * | 1986-12-08 | 1988-06-16 | Henkel Kgaa | Alkylsulfosuccinate auf der basis von propoxylierten sowie propoxylierten und ethoxylierten fettalkoholen als sammler fuer die flotation nichtsulfidischer erze |
| US5131600A (en) * | 1989-02-13 | 1992-07-21 | The Dow Chemical Company | Alkanol amine grinding aids |
| US5057209A (en) * | 1989-04-11 | 1991-10-15 | The Dow Chemical Company | Depression of the flotation of silica or siliceous gangue in mineral flotation |
| US5173176A (en) * | 1990-02-23 | 1992-12-22 | The Dow Chemical Company | Dialkylated aryl monosulfonate collectors useful in the flotation of minerals |
| US5171427A (en) * | 1990-02-23 | 1992-12-15 | The Dow Chemical Company | Sulfonated and carboxylate collector compositions useful in the flotation of minerals |
| US5015367A (en) * | 1990-02-23 | 1991-05-14 | The Dow Chemical Company | Alkylated diaryl oxide monosulfonate collectors useful in the floatation of minerals |
| US5124028A (en) * | 1990-06-28 | 1992-06-23 | The Dow Chemical Company | Froth flotation of silica or siliceous gangue |
| US12180071B2 (en) * | 2019-04-05 | 2024-12-31 | KOR Mineral Technologies Inc. | System and method for removing organics from phosphate ore |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2025984A (en) * | 1934-01-08 | 1935-12-31 | Benjamin R Harris | Ester of hydroxy carboxylic acids |
| US2099120A (en) * | 1936-10-15 | 1937-11-16 | Du Pont | Flotation process |
| US2120217A (en) * | 1937-12-18 | 1938-06-07 | Benjamin R Harris | Ore flotation |
| US2302338A (en) * | 1938-05-18 | 1942-11-17 | Moeller August | Froth flotation |
| US2312466A (en) * | 1940-02-08 | 1943-03-02 | American Cyanamid Co | Oxygen-bearing ore flotation |
| US2302432A (en) * | 1941-12-26 | 1942-11-17 | Mid Continent Petroleum Corp | Apparatus for separating waxes from oils |
| US2679522A (en) * | 1952-01-21 | 1954-05-25 | Petrolite Corp | Esters of oxypropylated glycols and polycarboxylic acids |
| IT549882A (en:Method) * | 1955-03-05 | 1900-01-01 | ||
| GB1355091A (en) * | 1971-07-30 | 1974-05-30 | Chem Y | Flotation process |
| US3779380A (en) * | 1971-10-12 | 1973-12-18 | Hercules Inc | Collector composition for ore flotation |
| US3902602A (en) * | 1972-05-08 | 1975-09-02 | Vojislav Petrovich | Froth flotation method for recovery of minerals |
| US3909359A (en) * | 1974-03-25 | 1975-09-30 | Eastman Kodak Co | Method for the preparation of cholesterol oxidase |
-
1975
- 1975-05-29 US US05/582,040 patent/US4081363A/en not_active Expired - Lifetime
-
1976
- 1976-04-21 ZA ZA762361A patent/ZA762361B/xx unknown
- 1976-04-26 CA CA251,036A patent/CA1070441A/en not_active Expired
- 1976-04-29 AU AU13460/76A patent/AU500635B2/en not_active Expired
- 1976-05-04 GB GB18278/76A patent/GB1550692A/en not_active Expired
- 1976-05-14 FI FI761378A patent/FI62471C/fi not_active IP Right Cessation
- 1976-05-25 OA OA55828A patent/OA05331A/xx unknown
- 1976-05-25 TR TR18742A patent/TR18742A/xx unknown
- 1976-05-25 FR FR7615838A patent/FR2312297A1/fr active Granted
- 1976-05-26 BR BR3327/76A patent/BR7603327A/pt unknown
- 1976-05-26 SE SE7606040A patent/SE417477B/xx unknown
- 1976-05-28 ES ES448291A patent/ES448291A1/es not_active Expired
- 1976-05-31 MX MX164832A patent/MX145545A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7603327A (pt) | 1976-12-07 |
| ZA762361B (en) | 1977-04-27 |
| TR18742A (tr) | 1977-08-02 |
| MX145545A (es) | 1982-03-08 |
| SE7606040L (sv) | 1976-11-30 |
| GB1550692A (en) | 1979-08-15 |
| AU1346076A (en) | 1977-11-03 |
| US4081363A (en) | 1978-03-28 |
| ES448291A1 (es) | 1977-12-01 |
| FI62471C (fi) | 1983-01-10 |
| FR2312297B1 (en:Method) | 1979-08-17 |
| AU500635B2 (en) | 1979-05-31 |
| FI761378A7 (en:Method) | 1976-11-30 |
| FI62471B (fi) | 1982-09-30 |
| FR2312297A1 (fr) | 1976-12-24 |
| OA05331A (fr) | 1981-02-28 |
| SE417477B (sv) | 1981-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1070441A (en) | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids | |
| CA1078976A (en) | Beneficiation of lithium ores by froth flotation | |
| US4189103A (en) | Method of beneficiating phosphate ores | |
| US4436616A (en) | Process for the beneficiation of phosphate ores | |
| US4287053A (en) | Beneficiation of high carbonate phosphate ores | |
| US3259242A (en) | Beneficiation of apatite-calcite ores | |
| US4690752A (en) | Selective flocculation process for the recovery of phosphate | |
| US4158623A (en) | Process for froth flotation of phosphate ores | |
| AU636496B2 (en) | Froth flotation of silica or siliceous gangue | |
| US2373688A (en) | Flotation of ores | |
| US4192737A (en) | Froth flotation of insoluble slimes from sylvinite ores | |
| US4132635A (en) | Beneficiation of iron ores by froth flotation | |
| US4725351A (en) | Collecting agents for use in the froth flotation of silica-containing ores | |
| US4110207A (en) | Process for flotation of non-sulfide ores | |
| US3960715A (en) | Cationic froth flotation process | |
| US4139481A (en) | Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores | |
| US3302785A (en) | Phosphate matrix beneficiation process | |
| US4054442A (en) | Method for recovering scheelite from tungsten ores by flotation | |
| US4192739A (en) | Process for beneficiation of non-sulfide ores | |
| US4207178A (en) | Process for beneficiation of phosphate and iron ores | |
| US4139482A (en) | Combination of a fatty acid and an N-sulfodicarboxylic acid asparate as collectors for non-sulfide ores | |
| US3331505A (en) | Flotation process for reagent removal | |
| US2364777A (en) | Concentration of oxidized iron ores | |
| US4090972A (en) | Effective promoter extender for conventional fatty acids in non-sulfide mineral flotation | |
| US2383467A (en) | Flotation of iron ores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |