SE8901182D0 - Method for the depressing of hydrated silicates - Google Patents

Method for the depressing of hydrated silicates

Info

Publication number
SE8901182D0
SE8901182D0 SE8901182A SE8901182A SE8901182D0 SE 8901182 D0 SE8901182 D0 SE 8901182D0 SE 8901182 A SE8901182 A SE 8901182A SE 8901182 A SE8901182 A SE 8901182A SE 8901182 D0 SE8901182 D0 SE 8901182D0
Authority
SE
Sweden
Prior art keywords
depressing
disclosed
hydrated silicates
mineral
hemicellulose
Prior art date
Application number
SE8901182A
Other languages
English (en)
Other versions
SE503532C2 (sv
SE8901182L (sv
Inventor
N J Lewis
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of SE8901182D0 publication Critical patent/SE8901182D0/sv
Publication of SE8901182L publication Critical patent/SE8901182L/sv
Publication of SE503532C2 publication Critical patent/SE503532C2/sv

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
    • B03D1/016—Macromolecular compounds
    • 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
    • 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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SE8901182A 1988-04-05 1989-04-04 Skumflotationsförfarande SE503532C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA882394A ZA882394B (en) 1988-04-05 1988-04-05 Method for the depressing of hydrous,layered silicates

Publications (3)

Publication Number Publication Date
SE8901182D0 true SE8901182D0 (sv) 1989-04-04
SE8901182L SE8901182L (sv) 1989-10-06
SE503532C2 SE503532C2 (sv) 1996-07-01

Family

ID=25579222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901182A SE503532C2 (sv) 1988-04-05 1989-04-04 Skumflotationsförfarande

Country Status (8)

Country Link
US (1) US4853114A (sv)
AU (1) AU608430B2 (sv)
BR (1) BR8901587A (sv)
CA (1) CA1319451C (sv)
RU (1) RU2014900C1 (sv)
SE (1) SE503532C2 (sv)
ZA (1) ZA882394B (sv)
ZW (1) ZW4389A1 (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011596A (en) * 1990-03-05 1991-04-30 Weyerhaeuser Company Method of depressing readily floatable silicate materials
US5030340A (en) * 1990-06-08 1991-07-09 American Cyanamid Company Method for the depressing of hydrous silicates and iron sulfides with dihydroxyalkyl polysaccharides
ZA931077B (en) * 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
AU681648B2 (en) * 1993-04-16 1997-09-04 University Of Queensland, The Method of mineral ore flotation by atomised thiol collector
BR9406328A (pt) * 1993-04-16 1995-12-26 Univ Queensland Método para processamento de minério mineral de sulfeto e níquel cobre chumbo zinco ou ferro
US5533626A (en) * 1995-06-07 1996-07-09 Cytec Technology Corp. Method of depressing non-sulfide silicate gangue minerals
US5525212A (en) * 1995-06-07 1996-06-11 Cytec Technology Corp. Method of depressing non-sulfide silicate gangue minerals
US5507395A (en) * 1995-06-07 1996-04-16 Cytec Technology Corp. Method of depressing non-sulfide silicate gangue minerals
US5531330A (en) * 1995-06-07 1996-07-02 Cytec Technology Corp. Method of depressing non-sulfide silicate gangue minerals
US5700369A (en) * 1997-01-14 1997-12-23 Guangzhou Institute Of Geochemistry Chinese Academy Of Sciences Process for adsorboaggregational flotation of Carlin type natural gold ore dressing
CA2600829A1 (en) * 2005-03-11 2006-09-14 The Boc Group Inc. Ore beneficiation flotation processes
US20070261998A1 (en) * 2006-05-04 2007-11-15 Philip Crane Modified polysaccharides for depressing floatable gangue minerals
US10522883B2 (en) 2010-05-10 2019-12-31 Rsr Technologies, Inc. Recycling electrochemical cells and batteries
US8714361B2 (en) * 2010-05-10 2014-05-06 Rsr Technologies, Inc. Process for the separation of materials from recycled electrochemical cells and batteries
US9586212B2 (en) * 2012-09-04 2017-03-07 Vale S.A. Depressor in iron ore flotation comprising sugar cane bagasse, use of sugar cane bagasse as depressor in iron ore flotation and process of preparing depressor comprising sugar cane bagasse
UA116361C2 (uk) * 2012-10-01 2018-03-12 Кеміра Ойй Пригнічувачі флотації рудних мінералів
PE20161482A1 (es) * 2014-03-28 2017-01-12 Godavari Biorefineries Ltd Proceso de preparacion de un agente espumante de alto punto de inflamacion
CN104741242A (zh) * 2015-03-24 2015-07-01 新疆星塔矿业有限公司 一种用于金锑分离的浮选药剂
RU2630073C2 (ru) * 2015-08-10 2017-09-05 Акционерное общество "Полюс Красноярск" Способ флотационного обогащения золото-углеродсодержащих руд
CN109843932A (zh) * 2016-03-31 2019-06-04 凯米罗总公司 制备半纤维素组合物的方法
CN109715672A (zh) * 2016-09-19 2019-05-03 凯米罗总公司 附聚半纤维素组合物、其制备方法以及从矿石富集所需矿物的方法
CN110691636A (zh) * 2017-02-07 2020-01-14 凯米拉公司 用于矿石选矿的选择性多糖试剂和絮凝剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771549A (en) * 1927-10-18 1930-07-29 Roscoe H Channing Jr Flotation concentration
US2919802A (en) * 1956-07-18 1960-01-05 Sherritt Gordon Mines Ltd Method of concentrating ores
US3607394A (en) * 1969-05-29 1971-09-21 Felix Joseph Germino Novel pregelatinized starches and process for preparing same
US3862028A (en) * 1971-06-03 1975-01-21 Us Agriculture Flotation-beneficiation of phosphate ores
GB1456392A (en) * 1973-09-13 1976-11-24 Ici Ltd Ore purification process

Also Published As

Publication number Publication date
ZW4389A1 (en) 1989-11-01
AU608430B2 (en) 1991-03-28
SE503532C2 (sv) 1996-07-01
CA1319451C (en) 1993-06-22
US4853114A (en) 1989-08-01
BR8901587A (pt) 1989-11-21
SE8901182L (sv) 1989-10-06
AU3243589A (en) 1989-10-12
ZA882394B (en) 1988-11-30
RU2014900C1 (ru) 1994-06-30

Similar Documents

Publication Publication Date Title
SE8901182D0 (sv) Method for the depressing of hydrated silicates
SE7712639L (sv) Forfarande for skumflottation samt for flottationen anvend samlare
ES8700699A1 (es) Un procedimiento para recuperar cantidades valiosas de meta-les a partir de una mena metalica
AU548500B2 (en) Magnetic flotation
ES8800077A1 (es) Un procedimiento para recuperar minerales de sulfuro, que contienen metales, o minerales de oxido sulfurados, que contienen metales, a partir de una mena
DE3566506D1 (en) A process for froth flotation of mineral values from ore
SE8603620L (sv) Polymera tryckningsreagens for flotation av sulfidmineral
CA2163688A1 (en) Base Metal Mineral Flotation Processes
ES475746A1 (es) Procedimiento para la recuperacion selectiva de minerales defosfato y carbonato a partir de menas o concentrados fina- mente divididos de fosfato-carbonato-silicato.
SE8305970D0 (sv) Forfarande for flotation av komplexa metallforeningar
PT82046A (en) Process and compound for the froth flotation beneficiation of iron minerals from iron ores
DE3170374D1 (en) Process of treating a dust which contains zinc and lead and which is derived from an iron or steel making process
SE8300511D0 (sv) Process for recovering hydrocarbon and other values from shale oil rock
SE9501215L (sv) Alkyloxialkanaminer som är användbara såsom katjoniska skumflotationskollektorer (samlarreagens)
GB1519186A (en) Process of tin flotation
GB2163976B (en) A frother composition and a froth flotation process for the recovery of mineral values from ore
ES456147A1 (es) Un procedimiento mejorado de flotacion para recuperar schee-lita de mena de wolframio de baja calidad.
Kelebek Efect of polyamines on mineral separation of nickel-copper ores: chelation equilibria in collectorless flotation with DETA
CA2037464A1 (en) Method of depressing readily floatable silicate materials
EP0290284A3 (en) Method for the froth flotation of coal
ES463382A1 (es) Un metodo para beneficiar un concentrado de espato fluor quecontiene apatita como mineral de ganga.
IL60578A0 (en) Amine oxide promoters for froth flotation of mineral ores
CA2150216A1 (en) Composition for froth flotation of mineral ores comprising amine and frother
UST106002I4 (en) Single float step phosphate ore beneficiation
ZA832484B (en) Composition for mineral recovering by froth flotation

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8901182-9

Format of ref document f/p: F