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1. WO2010002980 - COLLECTORS FOR MINERAL ORE FLOTATION COMPRISING OXIDISED FATTY ACIDS OR MALEATED AND OXIDISED FATTY ACIDS

Publication Number WO/2010/002980
Publication Date 07.01.2010
International Application No. PCT/US2009/049387
International Filing Date 01.07.2009
IPC
B03D 1/008 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
001Flotation agents
004Organic compounds
008containing oxygen
C07C 59/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
59Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, -CHO, keto, ether, groups, groups, or groups
B03D 101/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
101Specified effects produced by the flotation agents
02Collectors
B03D 103/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
103Specified materials treated by the flotation agents
CPC
B03D 1/008
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
1Flotation
001Flotation agents
004Organic compounds
008containing oxygen
B03D 2201/02
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
2201Specified effects produced by the flotation agents
02Collectors
B03D 2203/06
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
2203Specified materials treated by the flotation agents; specified applications
02Ores
04Non-sulfide ores
06Phosphate ores
B03D 2203/10
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
DFLOTATION; DIFFERENTIAL SEDIMENTATION
2203Specified materials treated by the flotation agents; specified applications
02Ores
04Non-sulfide ores
10Potassium ores
Applicants
  • GEORGIA-PACIFIC CHEMICALS LLC [US]/[US] (AllExceptUS)
  • HURD, Phillip, W. [US]/[US] (UsOnly)
  • HINES, John, B. [US]/[US] (UsOnly)
Inventors
  • HURD, Phillip, W.
  • HINES, John, B.
Agents
  • KERNS, Michael
Priority Data
61/077,72502.07.2008US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COLLECTORS FOR MINERAL ORE FLOTATION COMPRISING OXIDISED FATTY ACIDS OR MALEATED AND OXIDISED FATTY ACIDS
(FR) COLLECTEURS
Abstract
(EN)
Collectors for froth flotation including oxidized fatty acid compositions and oxidized and maleated compositions. In particular, use of oxidized tall oil compositions and oxidized and maleated fatty acid compositions are disclosed.
(FR)
La présente invention se rapporte à des collecteurs pour flottation par mousse comprenant des compositions d’acide gras oxydé et des compositions oxydées et modifiées par maléate. L’invention se rapporte en particulier à l’utilisation de compositions d’huile de tall oxydée et de compositions d’acide gras oxydé et modifié par maléate.
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