ZW4389A1 - Method for the depressing of hydrated silicates - Google Patents

Method for the depressing of hydrated silicates

Info

Publication number
ZW4389A1
ZW4389A1 ZW43/89A ZW4389A ZW4389A1 ZW 4389 A1 ZW4389 A1 ZW 4389A1 ZW 43/89 A ZW43/89 A ZW 43/89A ZW 4389 A ZW4389 A ZW 4389A ZW 4389 A1 ZW4389 A1 ZW 4389A1
Authority
ZW
Zimbabwe
Prior art keywords
depressing
hydrated silicates
silicates
hydrated
Prior art date
Application number
ZW43/89A
Other languages
English (en)
Inventor
John Lewis Norman
Peter Panzer Hans
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 ZW4389A1 publication Critical patent/ZW4389A1/xx

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
ZW43/89A 1988-04-05 1989-04-03 Method for the depressing of hydrated silicates ZW4389A1 (en)

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 (1)

Publication Number Publication Date
ZW4389A1 true ZW4389A1 (en) 1989-11-01

Family

ID=25579222

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW43/89A ZW4389A1 (en) 1988-04-05 1989-04-03 Method for the depressing of hydrated silicates

Country Status (8)

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

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
WO1994023841A1 (en) * 1993-04-16 1994-10-27 University Of Queensland Method of mineral ore flotation by atomised thiol collector
US5507395A (en) * 1995-06-07 1996-04-16 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
US5533626A (en) * 1995-06-07 1996-07-09 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
AU2006221666A1 (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
US8714361B2 (en) * 2010-05-10 2014-05-06 Rsr Technologies, Inc. Process for the separation of materials from recycled electrochemical cells and batteries
US10522883B2 (en) 2010-05-10 2019-12-31 Rsr Technologies, Inc. Recycling electrochemical cells and batteries
MY169140A (en) * 2012-09-04 2019-02-18 Vale Sa Use of modified sugar cane bagasse as depressor in iron ore flotation
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
WO2017173008A1 (en) * 2016-03-31 2017-10-05 Oyj, Kemira Methods of preparing hemicellulose compositions
WO2018053398A1 (en) * 2016-09-19 2018-03-22 Kemira Oyj Agglomerated hemicellulose compositions, methods of preparation thereof, and processes for enriching a desired mineral from an ore
RU2019126921A (ru) * 2017-02-07 2021-03-09 Кемира Ойй Селективные полисахаридные агенты и флокулянты для обогащения минеральных руд

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
US4853114A (en) 1989-08-01
BR8901587A (pt) 1989-11-21
SE8901182L (sv) 1989-10-06
ZA882394B (en) 1988-11-30
AU608430B2 (en) 1991-03-28
RU2014900C1 (ru) 1994-06-30
AU3243589A (en) 1989-10-12
SE8901182D0 (sv) 1989-04-04
CA1319451C (en) 1993-06-22
SE503532C2 (sv) 1996-07-01

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