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AU619979B2 - Depression of the flotation of silica or siliceous gangue in mineral flotation - Google Patents
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AU619979B2 - Depression of the flotation of silica or siliceous gangue in mineral flotation - Google Patents

Depression of the flotation of silica or siliceous gangue in mineral flotation

Info

Publication number
AU619979B2
AU619979B2 AU54774/90A AU5477490A AU619979B2 AU 619979 B2 AU619979 B2 AU 619979B2 AU 54774/90 A AU54774/90 A AU 54774/90A AU 5477490 A AU5477490 A AU 5477490A AU 619979 B2 AU619979 B2 AU 619979B2
Authority
AU
Australia
Prior art keywords
flotation
depression
silica
mineral
siliceous gangue
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.)
Ceased
Application number
AU54774/90A
Other versions
AU5477490A (en
Inventor
Basil S. Fee
Robert D. Hansen
Richard R. Klimpel
Donald E. Leonard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
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 AU5477490A publication Critical patent/AU5477490A/en
Application granted granted Critical
Publication of AU619979B2 publication Critical patent/AU619979B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B03D1/012—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
    • 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
    • B03D1/01—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
    • 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
    • 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
AU54774/90A 1990-04-19 1990-05-07 Depression of the flotation of silica or siliceous gangue in mineral flotation Ceased AU619979B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002014882A CA2014882C (en) 1990-04-19 1990-04-19 Depression of the flotation of silica or siliceous gangue in mineral flotation
EP90304633A EP0453677B1 (en) 1990-04-19 1990-04-27 Depression of the flotation of silica or siliceous gangue in mineral flotation
ZA903531A ZA903531B (en) 1990-04-19 1990-05-09 Depression of the flotation of silica or siliceous gangue in mineral flotation
CN90102733A CN1056445A (en) 1990-04-19 1990-05-11 The method that suppresses silica or siliceous gangue flotation in the mineral floating process

Publications (2)

Publication Number Publication Date
AU5477490A AU5477490A (en) 1991-11-07
AU619979B2 true AU619979B2 (en) 1992-02-06

Family

ID=36763181

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54774/90A Ceased AU619979B2 (en) 1990-04-19 1990-05-07 Depression of the flotation of silica or siliceous gangue in mineral flotation

Country Status (7)

Country Link
EP (1) EP0453677B1 (en)
CN (1) CN1056445A (en)
AU (1) AU619979B2 (en)
CA (1) CA2014882C (en)
DE (1) DE69021553D1 (en)
FR (1) FR2661844B1 (en)
ZA (1) ZA903531B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244155A (en) * 1991-06-24 1993-09-14 The Dow Chemical Company Solid-solid separations utilizing alkanol amines
AUPR009300A0 (en) * 2000-09-13 2000-10-05 Mintech Chemical Industries Pty Ltd Aqueous copper composition
CN101264467B (en) * 2007-03-13 2011-04-13 金堆城钼业股份有限公司 Molybdenite flotation foaming agent
CN102476075B (en) * 2010-11-22 2014-03-19 何建庭 Combined organic sodium sulfonate salt flotation agent
CN103551253B (en) * 2013-11-08 2016-08-17 湖南华麒资源环境科技发展有限公司 A kind of manufacturing technique method of zinc hydrometallurgy acid leaching ore pulp silver floatation
CN103831171A (en) * 2014-03-27 2014-06-04 北京矿冶研究总院 Phosphorite flotation collector and preparation method thereof
CN103920596B (en) * 2014-04-25 2017-02-15 中蓝连海设计研究院 Collophanite combination flotation collector and preparation method and application thereof
CN104226487A (en) * 2014-08-08 2014-12-24 西北矿冶研究院 Silicate gangue mineral combination inhibitor
CN104588216B (en) * 2015-02-02 2017-02-22 山东建筑大学 Combined collector capable of increasing iron grade and decreasing silicon content and preparation method and application thereof
WO2016162344A1 (en) * 2015-04-09 2016-10-13 Akzo Nobel Chemicals International B.V. Collector composition for reverse flotation
CN104888968B (en) * 2015-07-03 2017-07-11 武汉工程大学 A kind of preparation method of reverse flotation amphoteric collector of phosphate rock
CN105251621B (en) * 2015-10-19 2018-03-30 湖北富邦科技股份有限公司 A kind of method of reverse flotation zinc silicate
CN106391324B (en) * 2016-12-07 2018-06-19 广西大学 A kind of preparation method of Mo-bearing Iron Ores inhibitor
CN106824544B (en) * 2017-01-16 2019-02-05 北京矿冶研究总院 Hematite reverse flotation inhibitor and use method thereof
CN108816521B (en) * 2018-05-22 2019-10-08 中南大学 Application of Trihydroxybenzene and Its Derivatives as Bismuth Inhibitors in Flotation Process
CN109261364A (en) * 2018-08-17 2019-01-25 昆明理工大学 Deactivation and activation method of pyrite in copper-sulfur separation
CN110124873B (en) * 2019-04-04 2024-02-02 太原睿孚特选煤技术有限公司 Sectional type mechanical stirring forced mineralization flotation equipment
CN110013917B (en) * 2019-05-15 2021-04-27 中南大学 Inhibitor for inhibiting X sulfide in flotation process and use method thereof
CN110614165A (en) * 2019-08-22 2019-12-27 贵州大学 Inhibitor for effectively inhibiting calcium-containing and silicon-containing minerals in barite ore
CN110773325A (en) * 2019-11-08 2020-02-11 南昌航空大学 Application of amine collecting agent
CN113333173B (en) * 2021-05-13 2022-06-21 西北矿冶研究院 A kind of beneficiation agent for flotation of tin from tin ore and preparation method thereof
CN113699374A (en) * 2021-08-25 2021-11-26 信丰华锐钨钼新材料有限公司 Method for enriching tin in low-concentration mixed tungsten ore containing tin
CN113800930B (en) * 2021-11-08 2023-05-16 瑞泰科技股份有限公司 Preparation method for recycling zirconia corundum reclaimed materials
CN114471959B (en) * 2021-12-20 2024-05-24 中南大学 Method for improving ilmenite floatation by utilizing titanium white waste liquid
CN114656425A (en) * 2022-04-07 2022-06-24 昆明理工大学 Collecting agent applied to cassiterite flotation, synthetic method and application
CN115400881B (en) * 2022-08-26 2025-03-07 广东邦普循环科技有限公司 A method for purifying and whitening phosphogypsum
CN115672538A (en) * 2022-11-24 2023-02-03 中蓝连海设计研究院有限公司 A kind of beneficiation method of refractory phosphate rock containing hematite
CN116637726B (en) * 2023-04-07 2025-09-26 云南驰宏锌锗股份有限公司 A combined inhibitor of lead-zinc oxide ore in lead-zinc sulfide tailings and its application
CN116393263B (en) * 2023-04-24 2026-02-17 北京依依星科技有限公司 A method for beneficiation and purification of black talc and its products
CN116532242B (en) * 2023-06-14 2025-08-22 云南驰宏锌锗股份有限公司 A method for preparing zinc oxide ore flotation agent
CN119565780B (en) * 2024-12-09 2025-10-17 中南大学 Composite collector, composite reagent and application thereof in scheelite flotation
CN119733625B (en) * 2025-01-10 2025-10-17 昆明理工大学 A full-size flotation method for muddy zinc oxide ore

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5478169A (en) * 1968-06-18 1970-11-19 American Cyan Amid Company Ore flotation process
AU581512B2 (en) * 1985-05-11 1989-02-23 Henkel Kommanditgesellschaft Auf Aktien The use of surfactant mixtures as aids in the flotation of non-sulfidic ores
AU611059B2 (en) * 1988-10-11 1991-05-30 Inco Limited Flotation process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019306A (en) * 1934-07-18 1935-10-29 Royal S Handy Concentration of ores
US2070076A (en) * 1935-07-13 1937-02-09 Minerals Separation North Us Separation of molybdenite from copper sulphides
GB1456392A (en) * 1973-09-13 1976-11-24 Ici Ltd Ore purification process
SU649469A1 (en) * 1977-06-14 1979-02-28 Государственный Научно-Исследовательский И Проектный Институт По Обогащению Руд Цветных Металлов Reaction agent for flotation of polymetallic ores containing noble metals
US4213942A (en) * 1978-01-23 1980-07-22 Groupe Minier Sullivan Ltee/Sullivan Mining Group Ltd. Process for the concentration of mineral by flotation process
US4220525A (en) * 1978-12-28 1980-09-02 Vojislav Petrovich Beneficiation of metallic ores by froth flotation using polyhydroxy amine depressants
SU1003431A1 (en) * 1981-08-14 1985-02-07 Предприятие П/Я А-1997 Method of finishing fluorite concentrates
SU1050751A1 (en) * 1982-05-25 1983-10-30 Государственный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Цветных Металлов Frothing agent for non-ferrous metal ore flotation
US4437983A (en) * 1982-09-09 1984-03-20 Vojislav Petrovich Froth flotation method for recovering zirconium minerals
SU1135497A1 (en) * 1983-04-06 1985-01-23 Белорусский Ордена Трудового Красного Знамени Технологический Институт Им.С.М.Кирова Method of benefication of clay-carbonate sludge from sylvinite ores
SU1318302A1 (en) * 1985-10-28 1987-06-23 Ленинградский горный институт им.Г.В.Плеханова Method of flotation of ores

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5478169A (en) * 1968-06-18 1970-11-19 American Cyan Amid Company Ore flotation process
AU581512B2 (en) * 1985-05-11 1989-02-23 Henkel Kommanditgesellschaft Auf Aktien The use of surfactant mixtures as aids in the flotation of non-sulfidic ores
AU611059B2 (en) * 1988-10-11 1991-05-30 Inco Limited Flotation process

Also Published As

Publication number Publication date
CN1056445A (en) 1991-11-27
ZA903531B (en) 1992-01-29
CA2014882C (en) 1996-02-20
EP0453677B1 (en) 1995-08-09
CA2014882A1 (en) 1991-10-19
FR2661844B1 (en) 1993-10-29
AU5477490A (en) 1991-11-07
EP0453677A1 (en) 1991-10-30
FR2661844A1 (en) 1991-11-15
DE69021553D1 (en) 1995-09-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired