ATE70469T1 - Verfahren zur aufbereitung von kaolinit durch flotation. - Google Patents

Verfahren zur aufbereitung von kaolinit durch flotation.

Info

Publication number
ATE70469T1
ATE70469T1 AT86102193T AT86102193T ATE70469T1 AT E70469 T1 ATE70469 T1 AT E70469T1 AT 86102193 T AT86102193 T AT 86102193T AT 86102193 T AT86102193 T AT 86102193T AT E70469 T1 ATE70469 T1 AT E70469T1
Authority
AT
Austria
Prior art keywords
flotation
kaolinite
water
preparation
pulp
Prior art date
Application number
AT86102193T
Other languages
English (en)
Inventor
Rybinski Wolfgang Dr Von
Holger Dr Tesmann
Bohuslav Prof Dr Dobias
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE70469T1 publication Critical patent/ATE70469T1/de

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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/002—Inorganic 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
    • B03D1/012—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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AT86102193T 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation. ATE70469T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853506808 DE3506808A1 (de) 1985-02-27 1985-02-27 Verfahren zur aufbereitung von kaolinit durch flotation
EP86102193A EP0193109B1 (de) 1985-02-27 1986-02-20 Verfahren zur Aufbereitung von Kaolinit durch Flotation

Publications (1)

Publication Number Publication Date
ATE70469T1 true ATE70469T1 (de) 1992-01-15

Family

ID=6263637

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86102193T ATE70469T1 (de) 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation.

Country Status (4)

Country Link
US (2) US4714544A (de)
EP (1) EP0193109B1 (de)
AT (1) ATE70469T1 (de)
DE (2) DE3506808A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615385A1 (de) * 1985-05-22 1986-11-27 Skw Trostberg Ag, 8223 Trostberg Verfahren zur trennung von mineralien durch flotation
US5411149A (en) * 1992-08-11 1995-05-02 Arch Development Corporation Aqueous biphasic extraction process with pH and particle control
US7250494B2 (en) * 1998-06-15 2007-07-31 Biosynexus Incorporated Opsonic monoclonal and chimeric antibodies specific for lipoteichoic acid of Gram positive bacteria
FR2855829B1 (fr) * 2003-06-06 2005-09-09 Valois Sas Joint de valve et dispositif de distribution de produit fluide comportant un tel joint
CA2605053A1 (fr) 2007-10-02 2009-04-02 Institut National De La Recherche Scientifique (Inrs) Traitement de milieux contamines par des composes organiques hydrophobes et des metaux
EP2343131B1 (de) * 2010-01-08 2016-03-30 Université de Lorraine Flotationsverfahren zur Rückgewinnung von Feldspat aus einem Feldspaterz
DE102019200191A1 (de) 2018-06-08 2019-12-12 Sms Group Gmbh Trockenaufbereitung von Kaolin bei der Herstellung von HPA
CN113231193B (zh) * 2021-05-14 2023-08-15 中国地质科学院郑州矿产综合利用研究所 一种高岭土尾矿制备高纯石英砂的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203968A (en) * 1959-06-03 1965-08-31 Sebba Felix Ion flotation method
US3337048A (en) * 1964-12-02 1967-08-22 Minerals & Chem Philipp Corp Method for beneficiating clay by flotation
US3462013A (en) * 1967-07-19 1969-08-19 Engelhard Min & Chem Method for beneficiating clay by flotation of colored impurities
US3979282A (en) * 1968-03-11 1976-09-07 English Clays Lovering Pochin & Company Limited Flotation of fine-grained materials
US3599879A (en) * 1970-02-17 1971-08-17 English Clays Lovering Pochin Grinding treatment of clay
JPS5220923B1 (de) * 1971-03-10 1977-06-07
US3804243A (en) * 1972-06-26 1974-04-16 Engelhard Min & Chem Separation of mica from clay by froth flotation
US3837488A (en) * 1972-08-01 1974-09-24 Engelhard Min & Chem Separation of mica from clay by froth flotation of clay
US4038179A (en) * 1975-06-02 1977-07-26 Akira Katayanagi Hydrochloric acid flotation process for separating feldspar from siliceous sand
US4501658A (en) * 1982-08-25 1985-02-26 Freeport Kaolin Company Method of conditioning clay for flotation using in situ ferrous activator
US4518491A (en) * 1982-09-13 1985-05-21 Anglo-American Clays Corporation Beneficiation of clays by froth flotation

Also Published As

Publication number Publication date
US4744892A (en) 1988-05-17
DE3506808A1 (de) 1986-08-28
US4714544A (en) 1987-12-22
EP0193109A2 (de) 1986-09-03
DE3682916D1 (de) 1992-01-30
EP0193109A3 (en) 1989-11-08
EP0193109B1 (de) 1991-12-18

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Legal Events

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REN Ceased due to non-payment of the annual fee