ZA97573B - Biologically degradable esterquats as flotation aids - Google Patents

Biologically degradable esterquats as flotation aids

Info

Publication number
ZA97573B
ZA97573B ZA97573A ZA97573A ZA97573B ZA 97573 B ZA97573 B ZA 97573B ZA 97573 A ZA97573 A ZA 97573A ZA 97573 A ZA97573 A ZA 97573A ZA 97573 B ZA97573 B ZA 97573B
Authority
ZA
South Africa
Prior art keywords
esterquats
flotation
acyl
alkyl
biologically degradable
Prior art date
Application number
ZA97573A
Other languages
English (en)
Inventor
Dieter Koeppl
Claus-Peter Herold
Bohuslav 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
Publication of ZA97573B publication Critical patent/ZA97573B/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
    • B03D1/0043—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
    • 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
    • B03D1/011—Quaternary ammonium 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
    • B03D1/02—Froth-flotation processes
    • B03D1/025—Froth-flotation processes adapted for the flotation of fines
    • 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
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Detergent Compositions (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA97573A 1996-01-26 1997-01-23 Biologically degradable esterquats as flotation aids ZA97573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19602856A DE19602856A1 (de) 1996-01-26 1996-01-26 Biologisch abbaubare Esterquats als Flotationshilfsmittel

Publications (1)

Publication Number Publication Date
ZA97573B true ZA97573B (en) 1997-07-28

Family

ID=7783797

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA97573A ZA97573B (en) 1996-01-26 1997-01-23 Biologically degradable esterquats as flotation aids

Country Status (10)

Country Link
EP (2) EP1025908B1 (xx)
KR (1) KR19990067053A (xx)
AT (2) ATE215404T1 (xx)
AU (1) AU708335B2 (xx)
BR (1) BR9707082A (xx)
DE (3) DE19602856A1 (xx)
ES (2) ES2174784T3 (xx)
MX (1) MX9805334A (xx)
WO (1) WO1997026995A1 (xx)
ZA (1) ZA97573B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1156780A1 (de) * 1999-02-25 2001-11-28 Chaperon, Rémy A. Hydrophobe, rheologisch wirksame mittel, verfahren zu ihrer herstellung und ihre verwendung
SE514435C2 (sv) 1999-04-20 2001-02-26 Akzo Nobel Nv Kvartära ammoniumföreningar för skumflotation av silikater från järnmalm
EP2012930B1 (en) * 2006-04-21 2011-07-06 Akzo Nobel N.V. Reverse froth flotation of calcite ore
EP1944088A1 (en) 2007-01-12 2008-07-16 Omya Development Ag Process of purification of minerals based on calcium carbonate by flotation in the presence of quaternary imidazollum methosulfate
EP1949964A1 (en) * 2007-01-26 2008-07-30 Cognis IP Management GmbH Process for the flotation of non-sulfidic minerals and ores
ES2354119T5 (es) * 2007-01-26 2014-05-16 Cognis Ip Management Gmbh Uso de esterquats poliméricos para la flotación de minerales y menas no sulfurosos
DE102008056338B4 (de) * 2008-11-07 2012-02-16 Clariant International Ltd. Flotationsreagenz für silikathaltige Mineralien
DE102009055379A1 (de) 2009-12-29 2011-06-30 Yara International Asa Abwasserbehandlungsmittel zur Fettbeseitigung und Verfahren zur Abwasserbehandlung
DE102010004893A1 (de) * 2010-01-19 2011-07-21 Clariant International Limited Flotationsreagenz für magnetit- und/oder hämatithaltige Eisenerze
CN102933310B (zh) * 2010-05-28 2014-04-16 阿克佐诺贝尔化学国际公司 季铵化合物在泡沫浮选法中作为促集剂的用途
EP2679311A1 (en) * 2012-06-30 2014-01-01 Clariant S.A., Brazil Foam prevention in the reverse flotation process for purifying calcium carbonate
CN104646186A (zh) * 2015-01-30 2015-05-27 武汉理工大学 一种三酯基季铵盐阳离子捕收剂及其制备方法和应用
FR3047675B1 (fr) 2016-02-16 2018-02-16 Arkema France Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai
FR3047674B1 (fr) 2016-02-16 2018-02-16 Arkema France Utilisation d'amines alkoxylees en tant qu'agents collecteurs pour l'enrichissement de minerai
EP3208315A1 (en) 2016-02-16 2017-08-23 Omya International AG Process for manufacturing white pigment containing products
EP3208314B1 (en) 2016-02-16 2018-08-15 Omya International AG Process for manufacturing white pigment containing products
EP3444036A1 (en) 2017-08-16 2019-02-20 Omya International AG Indirect flotation process for manufacturing white pigment containing products
MA51595A (fr) 2018-01-16 2021-04-21 Clariant Int Ltd Esterquats pour la flottation de minéraux et minerais non sulfurés et procédé de flottation
BR112021021501A2 (pt) * 2019-06-06 2021-12-21 Basf Se Polieteramina modificada, uso de uma polieteramina modificada, processo de flotação reversa para a preparação de minerais não sulfídicos e minérios não sulfídicos, e, método

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177985A (en) * 1938-03-09 1939-10-31 Benjamin R Harris Ore dressing
SU1461514A1 (ru) * 1986-11-18 1989-02-28 Институт минеральных ресурсов Способ обогащени железосодержащих руд
DE4224714A1 (de) * 1992-07-27 1994-02-03 Henkel Kgaa Schäumende Detergensgemische
SE501623C2 (sv) * 1993-05-19 1995-04-03 Berol Nobel Ab Sätt att flotera kalciumkarbonatmalm samt ett flotationsreagens därför

Also Published As

Publication number Publication date
BR9707082A (pt) 1999-04-13
ES2174784T3 (es) 2002-11-16
AU708335B2 (en) 1999-08-05
AU1443197A (en) 1997-08-20
MX9805334A (es) 1998-10-31
EP0876222B1 (de) 2004-08-25
EP1025908B1 (de) 2002-04-03
DE59706919D1 (de) 2002-05-08
ES2227665T3 (es) 2005-04-01
WO1997026995A1 (de) 1997-07-31
KR19990067053A (ko) 1999-08-16
EP1025908A1 (de) 2000-08-09
DE59711869D1 (de) 2004-09-30
DE19602856A1 (de) 1997-07-31
EP0876222A1 (de) 1998-11-11
ATE215404T1 (de) 2002-04-15
ATE274377T1 (de) 2004-09-15

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