CA2166153A1 - Procede pour la separation par flottation du molybdene et du cuivre - Google Patents

Procede pour la separation par flottation du molybdene et du cuivre

Info

Publication number
CA2166153A1
CA2166153A1 CA002166153A CA2166153A CA2166153A1 CA 2166153 A1 CA2166153 A1 CA 2166153A1 CA 002166153 A CA002166153 A CA 002166153A CA 2166153 A CA2166153 A CA 2166153A CA 2166153 A1 CA2166153 A1 CA 2166153A1
Authority
CA
Canada
Prior art keywords
hydrophilic groups
substituted
carbon atoms
aliphatic hydrocarbon
formula
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.)
Abandoned
Application number
CA002166153A
Other languages
English (en)
Inventor
Robert Bigmore
Gerhard Edelmann
Gernot Kremer
Alexander Glembotsky
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of CA2166153A1 publication Critical patent/CA2166153A1/fr
Abandoned 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
    • B03D1/012—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
    • B03D2201/06—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

  • Manufacture And Refinement Of Metals (AREA)
CA002166153A 1994-12-28 1995-12-27 Procede pour la separation par flottation du molybdene et du cuivre Abandoned CA2166153A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4446924A DE4446924A1 (de) 1994-12-28 1994-12-28 Verfahren zur Trennung von Molybdän- und Kupfermineralien durch Flotation
DEP4446924.1 1994-12-28

Publications (1)

Publication Number Publication Date
CA2166153A1 true CA2166153A1 (fr) 1996-06-29

Family

ID=6537334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002166153A Abandoned CA2166153A1 (fr) 1994-12-28 1995-12-27 Procede pour la separation par flottation du molybdene et du cuivre

Country Status (3)

Country Link
CN (1) CN1133756A (fr)
CA (1) CA2166153A1 (fr)
DE (1) DE4446924A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055126C1 (de) * 2000-11-07 2002-05-23 Clariant Internat Ltd Muttenz Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung
CN101530829B (zh) * 2009-04-16 2013-07-03 北京矿冶研究总院 一种钼铋硫化矿物的分离方法
CN101972706B (zh) * 2010-09-08 2012-12-19 广西大学 一种分离铜钼矿物的抑制剂及其制备方法和应用
CN103184334A (zh) * 2011-12-30 2013-07-03 北京有色金属研究总院 一种处理含钼氧硫铜混合矿的选冶联合工艺
CN105413854B (zh) * 2015-12-23 2018-02-13 中国地质科学院矿产综合利用研究所 一种高氧化率铜钼共生矿的选矿方法
CN105665149B (zh) * 2016-01-15 2018-04-20 中南大学 一种非钼硫化矿物浮选抑制剂的制备方法及其应用
CN106748938B (zh) * 2016-11-21 2018-06-29 中南大学 一种肼衍生物及其制备方法和作为硫化矿表面活性剂的应用

Also Published As

Publication number Publication date
DE4446924A1 (de) 1996-07-04
CN1133756A (zh) 1996-10-23

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Legal Events

Date Code Title Description
FZDE Dead