ZM1592A1 - Froth flotation of fine coal or mineral particles - Google Patents

Froth flotation of fine coal or mineral particles

Info

Publication number
ZM1592A1
ZM1592A1 ZM15/92A ZM1592A ZM1592A1 ZM 1592 A1 ZM1592 A1 ZM 1592A1 ZM 15/92 A ZM15/92 A ZM 15/92A ZM 1592 A ZM1592 A ZM 1592A ZM 1592 A1 ZM1592 A1 ZM 1592A1
Authority
ZM
Zambia
Prior art keywords
mineral particles
fine coal
froth flotation
froth
flotation
Prior art date
Application number
ZM15/92A
Other languages
English (en)
Original Assignee
Fospur 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 Fospur Ltd filed Critical Fospur Ltd
Publication of ZM1592A1 publication Critical patent/ZM1592A1/xx

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
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • B03D1/006—Hydrocarbons
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/08—Coal ores, fly ash or soot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
ZM15/92A 1986-05-14 1992-03-27 Froth flotation of fine coal or mineral particles ZM1592A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868611747A GB8611747D0 (en) 1986-05-14 1986-05-14 Recovering coal fines

Publications (1)

Publication Number Publication Date
ZM1592A1 true ZM1592A1 (en) 1992-11-30

Family

ID=10597858

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM15/92A ZM1592A1 (en) 1986-05-14 1992-03-27 Froth flotation of fine coal or mineral particles

Country Status (5)

Country Link
EP (1) EP0246105B1 (fr)
DE (1) DE3777448D1 (fr)
ES (1) ES2040251T3 (fr)
GB (3) GB8611747D0 (fr)
ZM (1) ZM1592A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021165A (en) * 1987-06-10 1991-06-04 Conoco Specialty Products Oil and water separating system with hydrocyclone and floatation device
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
US5298167A (en) * 1992-12-10 1994-03-29 Arnold Kenneth E Method for separating immiscible liquid
WO1995028213A1 (fr) * 1994-04-13 1995-10-26 Philips Electronics N.V. Floculation thermique de dispersions aqueuses
CN101578140A (zh) * 2006-12-06 2009-11-11 国际壳牌研究有限公司 用作泡沫浮选捕集剂的具有低芳烃、硫和氮含量的正链烷烃和异链烷烃
CN101823025B (zh) * 2010-04-01 2013-02-13 西安科技大学 一类煤炭浮选剂及其制备方法
CN103394416B (zh) * 2013-08-22 2014-11-26 陕西延长石油矿业有限责任公司 一种煤炭浮选剂及其制备方法
CN105750092A (zh) * 2016-03-10 2016-07-13 徐州工程学院 一种新型选煤捕收剂及其制备方法
CN105728200A (zh) * 2016-03-29 2016-07-06 江苏尧舜机械科技有限公司 一种选煤复合药剂及其制备方法
CN111135960B (zh) * 2020-01-16 2021-11-19 辽宁科技大学 一种实验室用微泡浮选机及其工作方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254791A (fr) * 1959-08-11 1900-01-01
NL254793A (fr) * 1959-08-11 1900-01-01
AU5856080A (en) * 1979-06-01 1980-12-04 Calgon Corporation Flotation circuit additive
US4304573A (en) * 1980-01-22 1981-12-08 Gulf & Western Industries, Inc. Process of beneficiating coal and product
US4466887A (en) * 1983-07-11 1984-08-21 Nalco Chemical Company Polymer collectors for coal flotation
US4532032A (en) * 1984-05-30 1985-07-30 Dow Corning Corporation Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation
US4605420A (en) * 1984-07-02 1986-08-12 Sohio Alternate Energy Development Company Method for the beneficiation of oxidized coal

Also Published As

Publication number Publication date
GB8711401D0 (en) 1987-06-17
EP0246105B1 (fr) 1992-03-18
EP0246105A3 (en) 1989-04-05
GB8924001D0 (en) 1989-12-13
GB2225260B (en) 1990-08-29
EP0246105A2 (fr) 1987-11-19
GB8611747D0 (en) 1986-06-25
GB2225260A (en) 1990-05-30
DE3777448D1 (de) 1992-04-23
GB2190310A (en) 1987-11-18
GB2190310B (en) 1990-10-17
ES2040251T3 (es) 1993-10-16

Similar Documents

Publication Publication Date Title
GB2212418B (en) Froth flotation of mineral fines
EP0106787A3 (en) Promoters for froth flotation of coal
AR242135A1 (es) Un colector de flotacion para la recuperacion de valores metalicos.
PH23458A (en) Collector compositions for the froth flotation of mineral values
PH24537A (en) Collector composition for the froth flotation of mineral values
ZA853129B (en) Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation
ZM1592A1 (en) Froth flotation of fine coal or mineral particles
GB2163975B (en) Froth flotation of coal
GB2254020B (en) Froth flotation of fine particles
ZA856507B (en) Frothers demonstrating enhanced recovery of fine particles of coal in froth flotation
GB2163976B (en) A frother composition and a froth flotation process for the recovery of mineral values from ore
EP0290283A3 (en) Method for the froth flotation of coal
GB2254021B (en) Froth flotation of fine coal or mineral particles
GB8503129D0 (en) Froth flotation of fine coal
ZA883224B (en) Method for the froth flotation of coal
GB2099727B (en) Froth flotation of coal
GB2110958B (en) Froth flotation of coal
ZM6488A1 (en) Froth flotation of minerals fines
GB8413364D0 (en) Recovery of fine mineral particles from slurry