FR2458319A2 - Nouveaux collecteurs pour la flottation des minerais - Google Patents
Nouveaux collecteurs pour la flottation des minerais Download PDFInfo
- Publication number
- FR2458319A2 FR2458319A2 FR7914692A FR7914692A FR2458319A2 FR 2458319 A2 FR2458319 A2 FR 2458319A2 FR 7914692 A FR7914692 A FR 7914692A FR 7914692 A FR7914692 A FR 7914692A FR 2458319 A2 FR2458319 A2 FR 2458319A2
- Authority
- FR
- France
- Prior art keywords
- esp
- thio
- cooh
- collector
- flotation
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 12
- 239000011707 mineral Substances 0.000 title claims abstract description 12
- 238000005188 flotation Methods 0.000 title claims description 14
- 125000004414 alkyl thio group Chemical group 0.000 title 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052951 chalcopyrite Inorganic materials 0.000 claims abstract description 8
- -1 argentite Chemical compound 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 6
- 150000001768 cations Chemical class 0.000 claims abstract description 5
- 229910052949 galena Inorganic materials 0.000 claims abstract description 5
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 3
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 229910003202 NH4 Inorganic materials 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052960 marcasite Inorganic materials 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052683 pyrite Inorganic materials 0.000 description 3
- 239000011028 pyrite Substances 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000008396 flotation agent Substances 0.000 description 2
- KPUXJBYSYFEKKB-UHFFFAOYSA-N hexadecanethioic s-acid Chemical compound CCCCCCCCCCCCCCCC(S)=O KPUXJBYSYFEKKB-UHFFFAOYSA-N 0.000 description 2
- WPNKBSRBPMAEPL-UHFFFAOYSA-N octadecanethioic s-acid Chemical compound CCCCCCCCCCCCCCCCCC(S)=O WPNKBSRBPMAEPL-UHFFFAOYSA-N 0.000 description 2
- QWENMOXLTHDKDL-UHFFFAOYSA-N pentoxymethanedithioic acid Chemical compound CCCCCOC(S)=S QWENMOXLTHDKDL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- LZQSKUQISWIZQS-UHFFFAOYSA-N 2-dodecylsulfanylacetic acid Chemical compound CCCCCCCCCCCCSCC(O)=O LZQSKUQISWIZQS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 150000002023 dithiocarboxylic acids Chemical class 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 150000003566 thiocarboxylic acids Chemical class 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
- B03D1/012—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
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7914692A FR2458319A2 (fr) | 1979-06-08 | 1979-06-08 | Nouveaux collecteurs pour la flottation des minerais |
| SE7905360A SE436000B (sv) | 1978-06-27 | 1979-06-18 | Forfarande for flotation av mineral |
| US06/051,905 US4274950A (en) | 1978-06-27 | 1979-06-25 | Process for the flotation of sulfide ores |
| FI792027A FI66769C (fi) | 1978-06-27 | 1979-06-26 | Foerfarande foer flotation av sulfidmineraler med ett tioorganiskt samlarreagens |
| ES481929A ES481929A1 (es) | 1978-06-27 | 1979-06-26 | Procedimiento para la flotacion de minerales. |
| PT69825A PT69825A (fr) | 1978-06-27 | 1979-06-26 | Procede de flottation des minerais |
| AU48409/79A AU526343B2 (en) | 1978-06-27 | 1979-06-26 | Flotation of ores |
| CA000330630A CA1137656A (fr) | 1978-06-27 | 1979-06-26 | Collecteurs pour la flottation des minerais |
| BR7904101A BR7904101A (pt) | 1978-06-27 | 1979-06-27 | Coletor para a flutuacao dos minerios e processo de flutuacao de minerais |
| ZM61/79A ZM6179A1 (en) | 1979-06-08 | 1979-07-11 | New collectors for the flotation of ores |
| IE1201/79A IE48764B1 (en) | 1978-06-27 | 1979-08-08 | Improved agents for the flotation of minerals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7914692A FR2458319A2 (fr) | 1979-06-08 | 1979-06-08 | Nouveaux collecteurs pour la flottation des minerais |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2458319A2 true FR2458319A2 (fr) | 1981-01-02 |
| FR2458319B2 FR2458319B2 (en:Method) | 1982-04-09 |
Family
ID=9226372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7914692A Granted FR2458319A2 (fr) | 1978-06-27 | 1979-06-08 | Nouveaux collecteurs pour la flottation des minerais |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2458319A2 (en:Method) |
| ZM (1) | ZM6179A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521301A (en) * | 1981-04-15 | 1985-06-04 | Societe Nationale Elf Aquitaine (Production) | Process of production of organic dithio-acids and their application |
-
1979
- 1979-06-08 FR FR7914692A patent/FR2458319A2/fr active Granted
- 1979-07-11 ZM ZM61/79A patent/ZM6179A1/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521301A (en) * | 1981-04-15 | 1985-06-04 | Societe Nationale Elf Aquitaine (Production) | Process of production of organic dithio-acids and their application |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458319B2 (en:Method) | 1982-04-09 |
| ZM6179A1 (en) | 1980-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4022686A (en) | Flotation process for copper ores and copper smelter slags | |
| CA1233645A (fr) | Procede d'extraction du gallium a l'aide d'hydroxyquinoleines substituees et de composes organophosphores | |
| CN108722677A (zh) | 一种o-烷基-s-羟烷基黄原酸酯捕收剂及其制备和应用 | |
| US5122289A (en) | Collector composition for use in a froth flotation process for the recovery of minerals | |
| Woods | Chemisorption of thiols on metals and metal sulfides | |
| Perera et al. | Flotation efficiency and surface adsorption mechanism on chalcopyrite and pyrite by a novel cardanol derivative 3-pentadecylphenyl 4-(3, 3-diethylthiouredo-4-oxobutanoate) | |
| FR2458319A2 (fr) | Nouveaux collecteurs pour la flottation des minerais | |
| DE602004005580T2 (de) | Verfahren zur herstellung eines nickel/phosphor-ligand-katalysators | |
| FI61643C (fi) | Foerfarande foer flotation av bly- koppar- uran- och saellsynta jordartsmineral | |
| US3907854A (en) | Dialkyl thionocarbamate method | |
| CA1185263A (fr) | Procede de production de dithioacides organiques et leur application | |
| CN113210134A (zh) | 一种酰基羧基硫氮酯类化合物的制备与应用 | |
| CA1165331A (fr) | Synthese de tetra mercaptides stanniques | |
| EP0107562B1 (fr) | Enrichissement de minerais par flottation et agents collecteurs employés a cet effet | |
| US3975264A (en) | Flotation of copper sulfide ores with improved thionocarbamates | |
| MXPA06013013A (es) | Recolector para minerales sulfidicos. | |
| EP0128833B1 (fr) | Esters mono- et dithioiques, leurs préparation et applications | |
| US3226417A (en) | 2-acyanovinyl alkylxanthates | |
| DE4446924A1 (de) | Verfahren zur Trennung von Molybdän- und Kupfermineralien durch Flotation | |
| DE60112304T2 (de) | Verfahren zur erzeugung von phosphorsäure | |
| US20160107170A1 (en) | Production method for low-sulfur iron ore | |
| US3301400A (en) | Flotation process with 2-cyanovinyl alkylxanthates | |
| DK78886D0 (da) | Fremgangsmaade til fjernelse af kontaminerende svovlholdige forbindelser fra sulfonerede carbonhydrider og anvendelse af forbindelsernei smoeremidler og braendstoffer | |
| DE69108388T2 (de) | Schwefel enthaltende verbindungen, ihre herstellung und ihre verwendung als schmierölzusätze. | |
| US4657669A (en) | Depressants for froth flotation |