DE3682916D1 - Verfahren zur aufbereitung von kaolinit durch flotation. - Google Patents

Verfahren zur aufbereitung von kaolinit durch flotation.

Info

Publication number
DE3682916D1
DE3682916D1 DE8686102193T DE3682916T DE3682916D1 DE 3682916 D1 DE3682916 D1 DE 3682916D1 DE 8686102193 T DE8686102193 T DE 8686102193T DE 3682916 T DE3682916 T DE 3682916T DE 3682916 D1 DE3682916 D1 DE 3682916D1
Authority
DE
Germany
Prior art keywords
flotation
esp
pref
collector
concn
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.)
Expired - Fee Related
Application number
DE8686102193T
Other languages
English (en)
Inventor
Rybinski Wolfgang Dr Von
Holger Dr Tesmann
Bohuslav Prof Dr Dobias
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co 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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE8686102193T priority Critical patent/DE3682916D1/de
Application granted granted Critical
Publication of DE3682916D1 publication Critical patent/DE3682916D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B03D1/02—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)
DE8686102193T 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation. Expired - Fee Related DE3682916D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686102193T DE3682916D1 (de) 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation.

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
DE8686102193T DE3682916D1 (de) 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation.

Publications (1)

Publication Number Publication Date
DE3682916D1 true DE3682916D1 (de) 1992-01-30

Family

ID=6263637

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853506808 Withdrawn DE3506808A1 (de) 1985-02-27 1985-02-27 Verfahren zur aufbereitung von kaolinit durch flotation
DE8686102193T Expired - Fee Related DE3682916D1 (de) 1985-02-27 1986-02-20 Verfahren zur aufbereitung von kaolinit durch flotation.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853506808 Withdrawn DE3506808A1 (de) 1985-02-27 1985-02-27 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
DE3506808A1 (de) 1986-08-28
EP0193109A2 (de) 1986-09-03
EP0193109B1 (de) 1991-12-18
US4744892A (en) 1988-05-17
US4714544A (en) 1987-12-22
EP0193109A3 (en) 1989-11-08
ATE70469T1 (de) 1992-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee