ES368469A1 - Ore flotation process with poly(ethylene-propylene)glycol frothers - Google Patents
Ore flotation process with poly(ethylene-propylene)glycol frothersInfo
- Publication number
- ES368469A1 ES368469A1 ES368469A ES368469A ES368469A1 ES 368469 A1 ES368469 A1 ES 368469A1 ES 368469 A ES368469 A ES 368469A ES 368469 A ES368469 A ES 368469A ES 368469 A1 ES368469 A1 ES 368469A1
- Authority
- ES
- Spain
- Prior art keywords
- propylene
- poly
- ethylene
- ore
- frothers
- 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
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
- B03D1/008—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
- B03D1/0043—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
- 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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S209/00—Classifying, separating, and assorting solids
- Y10S209/901—Froth flotation; copper
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Lubricants (AREA)
- Physical Water Treatments (AREA)
Abstract
Method for concentrating minerals by flotation, from a ore, characterized in that it comprises mixing ground ore with water to form an ore pulp, aerating the pulp in the presence of an effective amount of a foaming agent selected from the group consisting of of poly (ethyl-propylene) glycols and lower alkyl monoesters of poly (ethylene propylene) glycols having an average molecular weight within the range of about 50 to about 2500, each of the foaming agents is prepared from ethylene and propylene oxide, each of the oxides is used in amounts between 5 and 95 mole percent based on the amount of alkylene oxide that is reacted and recover the mineral values of the resulting foam. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73781168A | 1968-06-18 | 1968-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES368469A1 true ES368469A1 (en) | 1971-06-16 |
Family
ID=24965416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES368469A Expired ES368469A1 (en) | 1968-06-18 | 1969-06-18 | Ore flotation process with poly(ethylene-propylene)glycol frothers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3595390A (en) |
DE (1) | DE1930671A1 (en) |
ES (1) | ES368469A1 (en) |
ZM (1) | ZM7069A1 (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710939A (en) * | 1970-06-15 | 1973-01-16 | Dow Chemical Co | Frothing agents for the floatation of ores |
US3923647A (en) * | 1972-05-08 | 1975-12-02 | Vojislav Petrovich | Froth flotation method for recovery of minerals |
US3837489A (en) * | 1972-11-24 | 1974-09-24 | Nalco Chemical Co | Molybdenum disulfide flotation antifoam |
US3865718A (en) * | 1972-12-07 | 1975-02-11 | Dow Chemical Co | Frothers for the flotation of sulfidic ores |
US4040950A (en) * | 1974-08-01 | 1977-08-09 | American Cyanamid Company | Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector |
ZA767089B (en) * | 1976-11-26 | 1978-05-30 | Tekplex Ltd | Froth flotation process and collector composition |
ZA777510B (en) * | 1976-12-27 | 1979-01-31 | Dow Chemical Co | Froth flotation process |
US4368117A (en) * | 1978-06-22 | 1983-01-11 | Outokumpu Oy | Process for the selective froth-flotation of sulfidic, oxidic and salt-type minerals |
US4278533A (en) * | 1980-02-07 | 1981-07-14 | The Dow Chemical Company | Conditioner for flotation of oxidized coal |
US4309282A (en) * | 1980-04-14 | 1982-01-05 | American Cyanamid Company | Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants |
US4308133A (en) * | 1980-06-20 | 1981-12-29 | The Dow Chemical Company | Froth promotor for flotation of coal |
US4424122A (en) | 1982-04-19 | 1984-01-03 | Phillips Petroleum Company | Gold flotation with mercaptan and imidazoline |
US4556500A (en) * | 1982-06-11 | 1985-12-03 | Phillips Petroleum Company | Flotation reagents |
US4439314A (en) * | 1982-08-09 | 1984-03-27 | Phillips Petroleum Company | Flotation reagents |
US4584095A (en) * | 1984-06-20 | 1986-04-22 | Thiotech, Inc. | Ore flotation method employing phosphorodithio compounds as frother adjuvants |
US4761223A (en) * | 1984-08-29 | 1988-08-02 | The Dow Chemical Company | Frothers demonstrating enhanced recovery of fine particles of coal in froth flotation |
US4606818A (en) * | 1985-01-25 | 1986-08-19 | Sherex Chemical Company, Inc. | Modified alcohol frothers for froth flotation of coal |
DE3517154A1 (en) * | 1985-05-11 | 1986-11-13 | Henkel KGaA, 4000 Düsseldorf | USE OF SURFACTANT MIXTURES AS AUXILIARIES FOR THE FLOTATION OF NON-SULFIDIC ORES |
DE3707034A1 (en) * | 1987-03-05 | 1988-09-15 | Henkel Kgaa | USE OF DERIVATIVES OF TRICYCLO- (5.3.1.0 (UP ARROW) 2 (UP ARROW) (UP ARROW), (UP ARROW) (UP ARROW) 6 (UP ARROW)) - DECENS-3 AS FOAMER IN COAL AND ORE FLOTATION |
US5188809A (en) * | 1989-03-02 | 1993-02-23 | Teledyne Industries, Inc. | Method for separating coke from a feed mixture containing zirconium and radioactive materials by flotation process |
DE4133388A1 (en) * | 1991-10-09 | 1993-04-15 | Henkel Kgaa | METHOD FOR ENRICHMENT AND / OR CLEANING OF COAL AND MINERALS BY FLOTATION |
US5544760A (en) * | 1994-10-20 | 1996-08-13 | Benn; Freddy W. | Flotation of lead sulfides using rapeseed oil |
US5456363A (en) * | 1995-02-06 | 1995-10-10 | University Of Kentucky Research Foundation | Method of removing carbon from fly ash |
US6098810A (en) * | 1998-06-26 | 2000-08-08 | Pueblo Process, Llc | Flotation process for separating silica from feldspar to form a feed material for making glass |
RU2198034C2 (en) * | 1999-08-10 | 2003-02-10 | Закрытое акционерное общество "Стример-центр" | Foaming agent for mineral flotation and method of its production |
AU2002953252A0 (en) * | 2002-12-09 | 2003-01-02 | Huntsman Corporation Australia Pty Ltd | Compositions, Compounds and Methods for their Preparation |
CA2488646A1 (en) * | 2003-11-27 | 2005-05-27 | Procesos Mineros E Industriales Conosur S.A. | A collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc and other contained mineral ores |
US9714371B2 (en) | 2005-05-02 | 2017-07-25 | Trican Well Service Ltd. | Method for making particulate slurries and particulate slurry compositions |
US7482495B2 (en) * | 2005-12-22 | 2009-01-27 | Lyondell Chemical Technology, L.P. | Process for making alkylene glycol ether compositions useful for metal recovery |
CN101675143B (en) | 2007-04-26 | 2013-07-31 | 川汉油田服务有限公司 | Control of particulate entrainment by fluids |
WO2008151447A1 (en) * | 2007-06-13 | 2008-12-18 | Trican Well Service Ltd. | Well service compositions for consolidation of particulates in subterranean coal seams |
US20090266746A1 (en) * | 2008-04-29 | 2009-10-29 | David Henry Behr | Mineral ore flotation aid |
US8362304B2 (en) * | 2009-07-15 | 2013-01-29 | Lyondell Chemical Technology, L.P. | Process for making glycol ether compositions useful for metal recovery |
EA201992696A3 (en) * | 2011-10-18 | 2020-06-30 | Сайтек Текнолоджи Корп. | COMPOSITIONS OF COLLECTORS AND WAYS OF THEIR APPLICATION |
CA2889374A1 (en) | 2014-04-25 | 2015-10-25 | Trican Well Service Ltd. | Compositions and methods for making aqueous slurry |
CA2856942A1 (en) | 2014-07-16 | 2016-01-16 | Trican Well Service Ltd. | Aqueous slurry for particulates transportation |
CA2880646A1 (en) | 2015-01-30 | 2016-07-30 | Trican Well Service Ltd. | Composition and method of using polymerizable natural oils to treat proppants |
WO2017049259A1 (en) * | 2015-09-18 | 2017-03-23 | Thomas Valerio | System and method for recovering metals from electronic scrap and auto shred residue fines |
BR112023002489A2 (en) | 2020-08-12 | 2023-04-04 | Basf Se | METHOD FOR FLOTATION OF AN ORE, AQUEOUS SUSPENSION, AND, USE OF A FIRST FOAMING AGENT AS A COMPONENT OF AN AQUEOUS SUSPENSION |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2174761A (en) * | 1935-04-13 | 1939-10-03 | Ig Farbenindustrie Ag | Condensation products derived from hydroxy compounds and method of producing them |
US2377129A (en) * | 1940-06-20 | 1945-05-29 | American Cyanamid Co | Flotation of phosphate minerals |
US2561251A (en) * | 1945-01-26 | 1951-07-17 | Roger Frederick Powell | Trialkoxy paraffins as froth flotation frothing agents |
NL128245C (en) * | 1951-05-31 | |||
US2965678A (en) * | 1951-12-28 | 1960-12-20 | Gen Aniline & Film Corp | Polyoxyethylene ethers of branched chain alcohols |
US2797808A (en) * | 1954-03-16 | 1957-07-02 | Dow Chemical Co | Flotation of iron oxide and other non-sulfide minerals |
IT549882A (en) * | 1955-03-05 | 1900-01-01 | ||
US3078315A (en) * | 1955-09-02 | 1963-02-19 | Union Carbide Corp | Polyoxyalkylene products |
US3101374A (en) * | 1958-08-19 | 1963-08-20 | Wyandotte Chemicals Corp | Polyoxyalkylene surface active agents having heteric polyoxyethylene solubilizing chains |
-
1968
- 1968-06-18 US US737811A patent/US3595390A/en not_active Expired - Lifetime
-
1969
- 1969-05-14 ZM ZM70/69A patent/ZM7069A1/en unknown
- 1969-06-18 ES ES368469A patent/ES368469A1/en not_active Expired
- 1969-06-18 DE DE19691930671 patent/DE1930671A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3595390A (en) | 1971-07-27 |
ZM7069A1 (en) | 1969-12-17 |
DE1930671A1 (en) | 1970-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES368469A1 (en) | Ore flotation process with poly(ethylene-propylene)glycol frothers | |
EP0124815A3 (en) | Use of polyglycol ethers as foam-depressing additives in cleaning agents producing little foam | |
GB1147106A (en) | Polyol compositions and polyurethane produced therefrom | |
ES442570A1 (en) | Polymer/polyols and polyurethane forms and elastomers therefrom | |
GB1384439A (en) | Cationic conditioning agents for potash flotation | |
US2302338A (en) | Froth flotation | |
ES8900152A1 (en) | Use of surfactant mixtures as flotation agents for non-sulfide ores. | |
GB996220A (en) | Improvements in and relating to ores | |
FI841072A (en) | DISPERGERINGSMEDEL. | |
SE8202878L (en) | PUMPABLE WATER SLOPE OF A SOLID FUEL AND WAY TO PREPARE | |
IE38395B1 (en) | Method of froth flotation | |
FR2175174A1 (en) | Floatation of metal sulphides - by addition of cationic polymers | |
ES2056957T3 (en) | USE OF POLYGLYCOLETERES AS FOAM INHIBITING ADDITIVES FOR CLEANING AGENTS. | |
GB1523333A (en) | Hydraulic fluids | |
GB1236310A (en) | Isocyanurates | |
ES8609493A1 (en) | A frother composition and a froth flotation process for the recovery of mineral values from ore | |
ES8605391A1 (en) | Coal-aqueous slurry. | |
FR2253086A1 (en) | ||
FR2165875A1 (en) | High-boiling brake fluids for motor vehicles - contg borate esters | |
GB1265808A (en) | ||
ES303356A1 (en) | Polyurethane foams and process for their production | |
GB1112908A (en) | Process for splitting emulsions | |
ES365140A1 (en) | A procedure for the benefit of minerals. (Machine-translation by Google Translate, not legally binding) | |
US3059773A (en) | Process for concentrating kainite by means of flotation | |
GB1186906A (en) | Improvements in and relating to the Flotation of Minerals and Ores with a Calcareous and/or Dolomitic Gangue |