CN1186455A - 抑制非硫化物硅酸盐脉石矿物的方法 - Google Patents

抑制非硫化物硅酸盐脉石矿物的方法 Download PDF

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Publication number
CN1186455A
CN1186455A CN96194427A CN96194427A CN1186455A CN 1186455 A CN1186455 A CN 1186455A CN 96194427 A CN96194427 A CN 96194427A CN 96194427 A CN96194427 A CN 96194427A CN 1186455 A CN1186455 A CN 1186455A
Authority
CN
China
Prior art keywords
mineral
inhibitor
pva
polyvinyl alcohol
acrylamide
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.)
Pending
Application number
CN96194427A
Other languages
English (en)
Chinese (zh)
Inventor
S·S·王
D·R·内加拉吉
J·S·李
L·马利奥科
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology 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 Technology Corp filed Critical Cytec Technology Corp
Publication of CN1186455A publication Critical patent/CN1186455A/zh
Pending 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
    • B03D1/001—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)
  • Silicon Compounds (AREA)
  • Paper (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CN96194427A 1995-06-07 1996-05-07 抑制非硫化物硅酸盐脉石矿物的方法 Pending CN1186455A (zh)

Applications Claiming Priority (4)

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 1995-06-07
US08/473,422 US5525212A (en) 1995-06-07 1995-06-07 Method of depressing non-sulfide silicate gangue minerals
US08/475,161 1995-06-07

Publications (1)

Publication Number Publication Date
CN1186455A true CN1186455A (zh) 1998-07-01

Family

ID=27044129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96194427A Pending CN1186455A (zh) 1995-06-07 1996-05-07 抑制非硫化物硅酸盐脉石矿物的方法

Country Status (12)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844110A (zh) * 2010-06-11 2010-09-29 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及其制备方法
CN105537004A (zh) * 2015-12-15 2016-05-04 云南省化工研究院 一种磷石膏浮选捕收剂制备的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011000434A (es) * 2008-07-25 2011-03-01 Cytec Tech Corp Reactivos de flotacion y procesos de flotacion que los utilizan.
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

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 (de) * 1983-02-07 1984-09-12 American Cyanamid Company Polymerisationsverfahren
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844110A (zh) * 2010-06-11 2010-09-29 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及其制备方法
CN105537004A (zh) * 2015-12-15 2016-05-04 云南省化工研究院 一种磷石膏浮选捕收剂制备的方法
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

Also Published As

Publication number Publication date
PL323918A1 (en) 1998-04-27
BR9609098A (pt) 1999-02-02
WO1996040439A1 (en) 1996-12-19
BG62124B1 (bg) 1999-03-31
PL180626B1 (pl) 2001-03-30
DE69603727D1 (de) 1999-09-16
RU2140329C1 (ru) 1999-10-27
AU693029B2 (en) 1998-06-18
OA10640A (en) 2002-09-16
EP0830209B1 (de) 1999-08-11
EP0830209A1 (de) 1998-03-25
CA2222871A1 (en) 1996-12-19
BG102113A (en) 1998-06-30
ATE183115T1 (de) 1999-08-15
AU5733296A (en) 1996-12-30

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