ATE183115T1 - Verfahren zum drücken nichtsulfidischer silikatischer gangarten - Google Patents

Verfahren zum drücken nichtsulfidischer silikatischer gangarten

Info

Publication number
ATE183115T1
ATE183115T1 AT96915590T AT96915590T ATE183115T1 AT E183115 T1 ATE183115 T1 AT E183115T1 AT 96915590 T AT96915590 T AT 96915590T AT 96915590 T AT96915590 T AT 96915590T AT E183115 T1 ATE183115 T1 AT E183115T1
Authority
AT
Austria
Prior art keywords
silicate
sulfidic
gates
pressing non
pressing
Prior art date
Application number
AT96915590T
Other languages
German (de)
English (en)
Inventor
Samuel S Wang
D R Nagaraj
James S Lee
Lino Magliocco
Original Assignee
Cytec Tech Corp
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
Priority claimed from US08/475,161 external-priority patent/US5507395A/en
Priority claimed from US08/473,422 external-priority patent/US5525212A/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Application granted granted Critical
Publication of ATE183115T1 publication Critical patent/ATE183115T1/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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular 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
    • B03D1/008—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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
AT96915590T 1995-06-07 1996-05-07 Verfahren zum drücken nichtsulfidischer silikatischer gangarten ATE183115T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/475,161 US5507395A (en) 1995-06-07 1995-06-07 Method of depressing non-sulfide silicate gangue minerals
US08/473,422 US5525212A (en) 1995-06-07 1995-06-07 Method of depressing non-sulfide silicate gangue minerals

Publications (1)

Publication Number Publication Date
ATE183115T1 true ATE183115T1 (de) 1999-08-15

Family

ID=27044129

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96915590T ATE183115T1 (de) 1995-06-07 1996-05-07 Verfahren zum drücken nichtsulfidischer silikatischer gangarten

Country Status (12)

Country Link
EP (1) EP0830209B1 (ru)
CN (1) CN1186455A (ru)
AT (1) ATE183115T1 (ru)
AU (1) AU693029B2 (ru)
BG (1) BG62124B1 (ru)
BR (1) BR9609098A (ru)
CA (1) CA2222871A1 (ru)
DE (1) DE69603727D1 (ru)
OA (1) OA10640A (ru)
PL (1) PL180626B1 (ru)
RU (1) RU2140329C1 (ru)
WO (1) WO1996040439A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20110527A1 (es) * 2008-07-25 2011-08-08 Cytec Tech Corp Reactivos para flotacion y procedimientos de flotacion que los utilizan
CN101844110B (zh) * 2010-06-11 2013-01-09 中国地质科学院郑州矿产综合利用研究所 一种硫化矿浮选层状硅酸盐矿物抑制剂
CN104399594A (zh) * 2014-11-21 2015-03-11 广西大学 一种锌硫矿物浮选分离抑制剂的制备方法及其应用
CN105537004B (zh) * 2015-12-15 2018-04-06 云南省化工研究院 一种磷石膏浮选捕收剂制备的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740522A (en) * 1953-04-07 1956-04-03 American Cyanamid Co Flotation of ores using addition polymers as depressants
AU502457B2 (en) * 1971-06-02 1979-07-26 Ici Australia Limited Depressants
US4360425A (en) * 1981-09-14 1982-11-23 American Cyanamid Company Low molecular weight copolymers and terpolymers as depressants in mineral ore flotation
EP0117978A1 (en) * 1983-02-07 1984-09-12 American Cyanamid Company Novel process for polymers
US4720339A (en) * 1985-03-15 1988-01-19 American Cyanamid Company Flotation beneficiation process for non-sulfide minerals
US4744893A (en) * 1985-08-28 1988-05-17 American Cyanamid Company Polymeric sulfide mineral depressants

Also Published As

Publication number Publication date
BR9609098A (pt) 1999-02-02
OA10640A (en) 2002-09-16
BG62124B1 (bg) 1999-03-31
DE69603727D1 (de) 1999-09-16
PL180626B1 (pl) 2001-03-30
WO1996040439A1 (en) 1996-12-19
EP0830209A1 (en) 1998-03-25
CA2222871A1 (en) 1996-12-19
CN1186455A (zh) 1998-07-01
EP0830209B1 (en) 1999-08-11
AU693029B2 (en) 1998-06-18
RU2140329C1 (ru) 1999-10-27
PL323918A1 (en) 1998-04-27
BG102113A (en) 1998-06-30
AU5733296A (en) 1996-12-30

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Legal Events

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