SU727117A3 - Способ обогащени сульфидных свинецсодержащих руд - Google Patents
Способ обогащени сульфидных свинецсодержащих руд Download PDFInfo
- Publication number
- SU727117A3 SU727117A3 SU762314104A SU2314104A SU727117A3 SU 727117 A3 SU727117 A3 SU 727117A3 SU 762314104 A SU762314104 A SU 762314104A SU 2314104 A SU2314104 A SU 2314104A SU 727117 A3 SU727117 A3 SU 727117A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lead
- flotation
- soon
- sulfide
- containing ore
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims description 4
- 238000005188 flotation Methods 0.000 claims abstract description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 4
- 239000011707 mineral Substances 0.000 claims abstract description 4
- 150000003512 tertiary amines Chemical class 0.000 claims abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 241000566515 Nedra Species 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000008396 flotation agent Substances 0.000 abstract 2
- 238000009291 froth flotation Methods 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 1
- 229940056932 lead sulfide Drugs 0.000 description 2
- 229910052981 lead sulfide Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 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
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0043—Organic compounds modified so as to contain a polyether group
-
- 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
-
- 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
- Manufacture And Refinement Of Metals (AREA)
- Paper (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7500421A SE386083B (sv) | 1975-01-15 | 1975-01-15 | Forfarande for flotation av bly-, uran- och sellsynta jordartsmineral ur malmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU727117A3 true SU727117A3 (ru) | 1980-04-05 |
Family
ID=20323416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762314104A SU727117A3 (ru) | 1975-01-15 | 1976-01-13 | Способ обогащени сульфидных свинецсодержащих руд |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4070276A (enExample) |
| AT (1) | AT343070B (enExample) |
| CA (1) | CA1040756A (enExample) |
| DE (1) | DE2601068C2 (enExample) |
| FI (1) | FI61643C (enExample) |
| FR (1) | FR2313126A1 (enExample) |
| IT (1) | IT1055780B (enExample) |
| NO (1) | NO142472C (enExample) |
| SE (1) | SE386083B (enExample) |
| SU (1) | SU727117A3 (enExample) |
| ZA (1) | ZA76187B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA80388B (en) * | 1979-01-25 | 1981-08-26 | Dow Chemical Co | Alkanolamine-tall oil fatty acid condensate conditioner for flotation of coal |
| FR2497467A1 (fr) * | 1981-01-05 | 1982-07-09 | Ceca Sa | Procede d'enrichissement par flottation de minerais a gangues carbonatees et/ou silicatees par des collecteurs amphoteres |
| OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
| FR2515986A1 (fr) * | 1981-11-09 | 1983-05-13 | Ceca Sa | Procede de traitement de minerai de cassiterite |
| BR8401432A (pt) * | 1983-03-29 | 1984-11-06 | Albright & Wilson | Flotacao de minerios |
| SE452120B (sv) * | 1984-04-04 | 1987-11-16 | Berol Kemi Ab | Forfarande for skumflotation samt flotationsmedel herfor |
| US4822483A (en) * | 1984-09-13 | 1989-04-18 | The Dow Chemical Company | Collector compositions for the froth flotation of mineral values |
| US4797202A (en) * | 1984-09-13 | 1989-01-10 | The Dow Chemical Company | Froth flotation method |
| US4789392A (en) * | 1984-09-13 | 1988-12-06 | The Dow Chemical Company | Froth flotation method |
| US4701257A (en) * | 1986-02-06 | 1987-10-20 | The Dow Chemical Company | Fatty esters of alkanolamine hydroxyalkylates as oxidized coal conditioner in froth flotation process |
| DE102006010939A1 (de) * | 2006-03-09 | 2007-09-13 | Clariant International Limited | Flotationsreagenz für Silikate |
| DE102006019561A1 (de) * | 2006-04-27 | 2007-10-31 | Clariant International Limited | Flotationsreagenz für silikathaltige Mineralien |
| WO2014059461A2 (en) | 2012-10-17 | 2014-04-24 | Marenica Energy Limited | Beneficiation process for low grade uranium ores |
| CN113333155B (zh) * | 2021-06-18 | 2022-03-11 | 核工业北京化工冶金研究院 | 一种从稀土矿中回收铀的选矿方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1952907A (en) * | 1928-11-01 | 1934-03-27 | American Cyanamid Co | Method of flotation of oxidized ores |
| US2103872A (en) * | 1933-12-12 | 1937-12-28 | Ig Farbenindustrie Ag | Higr molecular nitrogenous organic compounds containing carboxylic groups |
| US2267307A (en) * | 1936-12-17 | 1941-12-23 | Armour & Co | Concentrating ores |
| US2287274A (en) * | 1939-11-09 | 1942-06-23 | Armour & Co | Process of separating lead and zinc sulphides |
| US2414199A (en) * | 1943-09-08 | 1947-01-14 | Gutzeit Gregoire | Froth flotation of nonsulfide ores |
| US2407203A (en) * | 1944-05-29 | 1946-09-03 | American Cyanamid Co | Alpha-amino-gamma-alkoxybutyric acids and method of preparing the same |
| US2647629A (en) * | 1950-08-25 | 1953-08-04 | Atomic Energy Commission | Flotation of uranium |
| DE934046C (de) * | 1950-10-24 | 1955-10-13 | Geigy Ag J R | Verfahren zur Herstellung einer aliphatischen, komplexbildenden N, N'-Tetraessigsaeure |
| US3430641A (en) * | 1966-02-16 | 1969-03-04 | Nalco Chemical Co | Method of redispersing deposits |
| BE759533A (fr) * | 1969-11-28 | 1971-04-30 | Colgate Palmolive Co | Compositions detergentes et procede de preparation |
| NL7215766A (enExample) * | 1971-11-30 | 1973-06-04 | ||
| US3834533A (en) * | 1972-09-11 | 1974-09-10 | Continental Oil Co | Concentration of oxide copper ores by flotation separation |
-
1975
- 1975-01-15 SE SE7500421A patent/SE386083B/xx not_active IP Right Cessation
-
1976
- 1976-01-09 US US05/647,676 patent/US4070276A/en not_active Expired - Lifetime
- 1976-01-09 CA CA243,244A patent/CA1040756A/en not_active Expired
- 1976-01-13 NO NO760103A patent/NO142472C/no unknown
- 1976-01-13 FR FR7600720A patent/FR2313126A1/fr active Granted
- 1976-01-13 DE DE2601068A patent/DE2601068C2/de not_active Expired
- 1976-01-13 AT AT17376A patent/AT343070B/de not_active IP Right Cessation
- 1976-01-13 IT IT6706576A patent/IT1055780B/it active
- 1976-01-13 FI FI760064A patent/FI61643C/fi not_active IP Right Cessation
- 1976-01-13 SU SU762314104A patent/SU727117A3/ru active
- 1976-01-13 ZA ZA00760187A patent/ZA76187B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1040756A (en) | 1978-10-17 |
| IT1055780B (it) | 1982-01-11 |
| FI760064A7 (enExample) | 1976-07-16 |
| SE386083B (sv) | 1976-08-02 |
| AT343070B (de) | 1978-05-10 |
| NO760103L (enExample) | 1976-07-16 |
| SE7500421L (sv) | 1976-07-16 |
| FR2313126A1 (fr) | 1976-12-31 |
| ZA76187B (en) | 1976-12-29 |
| FI61643C (fi) | 1982-09-10 |
| FR2313126B1 (enExample) | 1978-11-10 |
| FI61643B (fi) | 1982-05-31 |
| NO142472C (no) | 1980-08-27 |
| DE2601068C2 (de) | 1983-11-24 |
| DE2601068A1 (de) | 1976-07-22 |
| AU1026076A (en) | 1977-07-21 |
| US4070276A (en) | 1978-01-24 |
| ATA17376A (de) | 1977-09-15 |
| NO142472B (no) | 1980-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU727117A3 (ru) | Способ обогащени сульфидных свинецсодержащих руд | |
| CA2273133C (en) | Flotation separation of valuable minerals | |
| FI80835B (fi) | Foerfarande foer selektiv anrikning av kopparmolybdenmalm. | |
| SE8700376D0 (sv) | Nya samlarreagens for selektiv skumflotation av sulfidmineral | |
| Sun et al. | Separation of sulfide lead-zinc-silver ore under low alkalinity condition | |
| SU837310A3 (ru) | Способ разделени сульфидныхМЕдНО-МОлибдЕНОВыХ пРОдуКТОВ | |
| CA2299904A1 (en) | Separation of minerals | |
| SU982810A1 (ru) | Способ обогащени сульфидных руд | |
| US2048370A (en) | Method of froth flotation ore separation | |
| US2316743A (en) | Flotation of molybdenite | |
| US3788467A (en) | Flotation process for recovering molybdenum | |
| RU2135298C1 (ru) | Способ разделения медно-цинковых концентратов | |
| SU833326A1 (ru) | Собиратель дл флотации сульфидныхРуд | |
| US1952907A (en) | Method of flotation of oxidized ores | |
| US1552936A (en) | Concentration of ores | |
| US4466886A (en) | Froth flotation method for recovering minerals | |
| US2278020A (en) | Process of separating chalcocite ore | |
| SU572296A1 (ru) | Модификатор дл флотации несульфидных руд | |
| US1852107A (en) | Method of froth flotation | |
| US2196233A (en) | Method of treating ores | |
| US1483270A (en) | Combined sulphidation and flotation of ores, etc. | |
| RU2096091C1 (ru) | Способ флотационного разделения сульфидных руд и концентратов, содержащих блеклые руды, халькопирит и пирит | |
| US1960459A (en) | Method of ore separation | |
| RU2004981C1 (ru) | Способ флотации медьсодержащих руд | |
| SU1123725A1 (ru) | Способ подготовки редкометальных пегматитов к магнитной сепарации |