ATE22019T1 - Flotationsverfahren, die sinkmittel benutzen. - Google Patents

Flotationsverfahren, die sinkmittel benutzen.

Info

Publication number
ATE22019T1
ATE22019T1 AT83303518T AT83303518T ATE22019T1 AT E22019 T1 ATE22019 T1 AT E22019T1 AT 83303518 T AT83303518 T AT 83303518T AT 83303518 T AT83303518 T AT 83303518T AT E22019 T1 ATE22019 T1 AT E22019T1
Authority
AT
Austria
Prior art keywords
flotation processes
flotation
sinking means
choh
hydroxy
Prior art date
Application number
AT83303518T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE22019T1 publication Critical patent/ATE22019T1/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
    • B03D1/012—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)
  • Thiazole And Isothizaole Compounds (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT83303518T 1982-06-17 1983-06-17 Flotationsverfahren, die sinkmittel benutzen. ATE22019T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA824283 1982-06-17
EP83303518A EP0097505B1 (de) 1982-06-17 1983-06-17 Flotationsverfahren, die Sinkmittel benutzen

Publications (1)

Publication Number Publication Date
ATE22019T1 true ATE22019T1 (de) 1986-09-15

Family

ID=25576135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83303518T ATE22019T1 (de) 1982-06-17 1983-06-17 Flotationsverfahren, die sinkmittel benutzen.

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA007352B1 (ru) * 2001-12-12 2006-10-27 Владимир Раич Флотореагент для селективной флотации и способ флотации
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
US4657669A (en) 1987-04-14
PH17941A (en) 1985-02-11
AU1580383A (en) 1984-01-19
DE3366057D1 (en) 1986-10-16
NO159247B (no) 1988-09-05
EP0097505A1 (de) 1984-01-04
CA1189863A (en) 1985-07-02
NO159247C (no) 1988-12-14
AU555063B2 (en) 1986-09-11
EP0097505B1 (de) 1986-09-10
NO832183L (no) 1983-12-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties