NO832183L - Skummingsdempere for flotasjonsprosesser - Google Patents

Skummingsdempere for flotasjonsprosesser

Info

Publication number
NO832183L
NO832183L NO832183A NO832183A NO832183L NO 832183 L NO832183 L NO 832183L NO 832183 A NO832183 A NO 832183A NO 832183 A NO832183 A NO 832183A NO 832183 L NO832183 L NO 832183L
Authority
NO
Norway
Prior art keywords
flotation processes
flotation
foam dampers
choh
hydroxy
Prior art date
Application number
NO832183A
Other languages
English (en)
Other versions
NO159247B (no
NO159247C (no
Inventor
Peter Shaw
Jan Coetzee
Original Assignee
Sentrachem Ltd
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 Sentrachem Ltd filed Critical Sentrachem Ltd
Publication of NO832183L publication Critical patent/NO832183L/no
Publication of NO159247B publication Critical patent/NO159247B/no
Publication of NO159247C publication Critical patent/NO159247C/no

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
    • 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
    • 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
    • B03D2201/04—Frothers
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paper (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NO83832183A 1982-06-17 1983-06-16 Flotasjonsprosess for separering av blandinger av basismetallmineraler. NO159247C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA824283 1982-06-17

Publications (3)

Publication Number Publication Date
NO832183L true NO832183L (no) 1983-12-19
NO159247B NO159247B (no) 1988-09-05
NO159247C NO159247C (no) 1988-12-14

Family

ID=25576135

Family Applications (1)

Application Number Title Priority Date Filing Date
NO83832183A NO159247C (no) 1982-06-17 1983-06-16 Flotasjonsprosess for separering av blandinger av basismetallmineraler.

Country Status (8)

Country Link
US (1) US4657669A (no)
EP (1) EP0097505B1 (no)
AT (1) ATE22019T1 (no)
AU (1) AU555063B2 (no)
CA (1) CA1189863A (no)
DE (1) DE3366057D1 (no)
NO (1) NO159247C (no)
PH (1) PH17941A (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005513259A (ja) * 2001-12-12 2005-05-12 ウラジミール・ラジク 優先浮選剤および浮遊選鉱方法
CN109482354B (zh) * 2018-11-16 2021-02-26 西北矿冶研究院 一种高寒地区选别铜矿石的新型组合捕收起泡剂及应用
CN114632629B (zh) * 2022-01-28 2024-01-30 长春黄金研究院有限公司 一种硫化铜抑制剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1070034A (en) * 1975-06-05 1980-01-15 Richard O. Huch Differential froth flotation of molybdenum sulfide from copper sulfide
SU554887A1 (ru) * 1975-08-18 1977-04-25 Институт Химии Ан Таджикской Сср Собиратель дл флотации свинецсодержащих сульфидных руд
US4268380A (en) * 1978-08-15 1981-05-19 Pennwalt Corporation Froth flotation process
US4329223A (en) * 1980-01-11 1982-05-11 United States Borax & Chemical Corporation Flotation of molybdenite
PH17957A (en) * 1982-05-28 1985-02-20 Phillips Petroleum Co Ore flotation process

Also Published As

Publication number Publication date
CA1189863A (en) 1985-07-02
AU1580383A (en) 1984-01-19
EP0097505B1 (en) 1986-09-10
US4657669A (en) 1987-04-14
DE3366057D1 (en) 1986-10-16
AU555063B2 (en) 1986-09-11
NO159247B (no) 1988-09-05
ATE22019T1 (de) 1986-09-15
EP0097505A1 (en) 1984-01-04
NO159247C (no) 1988-12-14
PH17941A (en) 1985-02-11

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