SE8504015L - Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm - Google Patents

Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm

Info

Publication number
SE8504015L
SE8504015L SE8504015A SE8504015A SE8504015L SE 8504015 L SE8504015 L SE 8504015L SE 8504015 A SE8504015 A SE 8504015A SE 8504015 A SE8504015 A SE 8504015A SE 8504015 L SE8504015 L SE 8504015L
Authority
SE
Sweden
Prior art keywords
foam
ore
making
image composition
propylene oxide
Prior art date
Application number
SE8504015A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8504015D0 (sv
Inventor
R D Hansen
R R Klimpel
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE8504015D0 publication Critical patent/SE8504015D0/xx
Publication of SE8504015L publication Critical patent/SE8504015L/

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
    • 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
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Degasification And Air Bubble Elimination (AREA)
SE8504015A 1984-08-29 1985-08-28 Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm SE8504015L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64633984A 1984-08-29 1984-08-29

Publications (2)

Publication Number Publication Date
SE8504015D0 SE8504015D0 (sv) 1985-08-28
SE8504015L true SE8504015L (sv) 1986-03-01

Family

ID=24592666

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504015A SE8504015L (sv) 1984-08-29 1985-08-28 Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm

Country Status (15)

Country Link
JP (1) JPS6161658A (de)
AU (1) AU559538B2 (de)
BR (1) BR8504175A (de)
CA (1) CA1265265A (de)
ES (1) ES8609493A1 (de)
FI (1) FI77791C (de)
GB (1) GB2163976B (de)
IN (1) IN165633B (de)
NO (1) NO165577C (de)
PH (1) PH22331A (de)
SE (1) SE8504015L (de)
TR (1) TR23747A (de)
YU (1) YU135785A (de)
ZA (1) ZA855733B (de)
ZM (1) ZM5685A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517154A1 (de) * 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4820406A (en) * 1987-05-06 1989-04-11 The Dow Chemical Company Method for the froth flotation of coal
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
RU2198034C2 (ru) * 1999-08-10 2003-02-10 Закрытое акционерное общество "Стример-центр" Пенообразователь для флотации полезных ископаемых и способ его получения
PE20131364A1 (es) * 2010-09-27 2013-11-25 Huntsman Corp Australia Pty Ltd Composicion novedosa para aplicacion como espumante de flotacion
US9415330B2 (en) * 2010-12-02 2016-08-16 Dow Brasil Sudeste Industrial Ltda. Blends of polypropylene polyglycol and phenolic glycol ethers and method of foam control using such blend
EP4204162A1 (de) 2020-08-26 2023-07-05 Ecolab USA, Inc. Verfahren und zusammensetzungen zur verarbeitung von sulfiderzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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
JPS6022953A (ja) * 1983-07-18 1985-02-05 Neos Co Ltd 浮選捕収剤

Also Published As

Publication number Publication date
GB2163976B (en) 1988-09-28
PH22331A (en) 1988-07-29
JPH0139822B2 (de) 1989-08-23
SE8504015D0 (sv) 1985-08-28
TR23747A (tr) 1990-08-01
NO853375L (no) 1986-03-03
ES8609493A1 (es) 1986-07-16
GB8521527D0 (en) 1985-10-02
GB2163976A (en) 1986-03-12
FI77791B (fi) 1989-01-31
ES546467A0 (es) 1986-07-16
NO165577B (no) 1990-11-26
YU135785A (en) 1987-12-31
BR8504175A (pt) 1986-06-24
FI853237A0 (fi) 1985-08-22
NO165577C (no) 1991-03-06
JPS6161658A (ja) 1986-03-29
FI77791C (fi) 1989-05-10
IN165633B (de) 1989-11-25
CA1265265A (en) 1990-01-30
AU559538B2 (en) 1987-03-12
ZM5685A1 (en) 1987-03-27
FI853237L (fi) 1986-03-01
AU4613585A (en) 1986-03-27
ZA855733B (en) 1987-03-25

Similar Documents

Publication Publication Date Title
ES8701706A1 (es) Un procedimiento para prepara un alcoxilato de un alcohol alifatico.
US4853113A (en) Froth Flotation of bastnaesite
SE8504015L (sv) Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm
ES464014A1 (es) Procedimiento para la obtencion de poliuretanos dispersablesen agua.
GB644430A (en) Improved method of manufacturing calcium carbonate
GB646060A (en) Improvements in or relating to air- or gas-containing soap and the production of thesame
DE3930501A1 (de) Verfahren zur herstellung von offenporigem schaum und damit hergestellte schaumprodukte
GB1273205A (en) Artificial mineral fibres
US3983040A (en) Fire-retardant composition and process of producing same
EP0176261A3 (de) Schaumbildende Zusammensetzung und Schaumflotationsverfahren zur Gewinnung hochwertiger Kohle aus Rohkohle
GB1533271A (en) Process for separating non-fibrous material from mineral wool
FR2175174A1 (en) Floatation of metal sulphides - by addition of cationic polymers
US1370366A (en) Flotation of minerals
AU579241B2 (en) Modified alcohol frothers for froth flotation of sulfide ore
GB1514788A (en) Grinding method for cellulose
US2385819A (en) Beneficiation of beryllium ores
US2303345A (en) Process of making predominantly plastic material and tough products thereof from lignocellulose
US2433633A (en) Two-stage amine flotation of glass sands
GB1066588A (en) Improvements in a process for the production of alkali cellulose
US2576464A (en) Froth flotation of siliceous impurities from cellulose
JPS6413046A (en) Polyoxyalkylene derivative and modifying agent composed thereof
SE8003160L (sv) Papperslimningsmedel, forfarande for framstellning derav och anvendning derav for limning av papper
US1322816A (en) Clement l
US3837488A (en) Separation of mica from clay by froth flotation of clay
SU394307A1 (ru) Способ получения хлористого калия

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8504015-2

Effective date: 19910909

Format of ref document f/p: F