BE903040A - Procede pour la recuperation de particules fines valorisables contenues dans les terrils miniers. - Google Patents

Procede pour la recuperation de particules fines valorisables contenues dans les terrils miniers.

Info

Publication number
BE903040A
BE903040A BE2/60761A BE2060761A BE903040A BE 903040 A BE903040 A BE 903040A BE 2/60761 A BE2/60761 A BE 2/60761A BE 2060761 A BE2060761 A BE 2060761A BE 903040 A BE903040 A BE 903040A
Authority
BE
Belgium
Prior art keywords
recovery
fine particles
garbage
mining
particles contained
Prior art date
Application number
BE2/60761A
Other languages
English (en)
Inventor
Marcel Lequertier
Edmond Delorme
Original Assignee
Entpr Gagneraud Pere Et Fils
Fives Cail Babcock
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 Entpr Gagneraud Pere Et Fils, Fives Cail Babcock filed Critical Entpr Gagneraud Pere Et Fils
Publication of BE903040A publication Critical patent/BE903040A/fr

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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)

Abstract

Procédé d'ensemble de traitement des terrils de mine en vue de la récupération de matériaux valorisables. L'invention a pour objet un procédé spécialement adapté pour le traitement et la récupération des particules fines ou schlamms,notamment les fractions valorisables de 70 à 500 microns, grace à une suite de traitements en cyclones à eau schlammeuse, exempts de médium dense, de classification granulométrique des produits lavés par hydrocyclones et de moyens statiques de tamisage.
BE2/60761A 1985-07-26 1985-08-09 Procede pour la recuperation de particules fines valorisables contenues dans les terrils miniers. BE903040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511433A FR2585265B1 (fr) 1985-07-26 1985-07-26 Procede pour la recuperation de particules fines valorisables contenues dans les terrils miniers

Publications (1)

Publication Number Publication Date
BE903040A true BE903040A (fr) 1985-12-02

Family

ID=9321663

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/60761A BE903040A (fr) 1985-07-26 1985-08-09 Procede pour la recuperation de particules fines valorisables contenues dans les terrils miniers.

Country Status (3)

Country Link
BE (1) BE903040A (fr)
FR (1) FR2585265B1 (fr)
NL (1) NL8502247A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316201A1 (fr) * 1987-11-11 1989-05-17 Ryan Investments B.V. Procédé et dispositif pour séparer et obtenir des particules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913177A (en) * 1961-01-09 1962-12-19 Nikex Nehezipari Kulkere Improvements in or relating to the utilization of waste material
US4164467A (en) * 1977-12-14 1979-08-14 Liller Delbert I Coal washing plant employing a feed equalizer and a critically dimensioned deflector surface in the inlet pipes of a plurality of cyclones
HU179603B (en) * 1979-04-11 1982-11-29 Tatabanyai Szenbanyak Method for heavy-media separating coal industrial dead materials and coal produces containing deads
DE3218271A1 (de) * 1981-05-15 1982-12-09 Tatabányai Szénbányák, 2800 Tatabánya Verfahren zum aufbereiten von mineralmaterialien, insbesondere kohle-, vor allem braunkohle- und lignithaltigen, bergbaumaterialien, sowie suspensionsbildende materialien, insbesondere zu seiner durchfuehrung
ZA824192B (en) * 1981-07-01 1983-04-27 J Rich Jr Autogenous heavy medium process and apparatus for separating coal from refuse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316201A1 (fr) * 1987-11-11 1989-05-17 Ryan Investments B.V. Procédé et dispositif pour séparer et obtenir des particules
US4865740A (en) * 1987-11-11 1989-09-12 Ryan Investments, B.V. Method and apparatus for separating and recovering particulate material

Also Published As

Publication number Publication date
FR2585265A1 (fr) 1987-01-30
FR2585265B1 (fr) 1987-10-23
NL8502247A (nl) 1987-02-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIVES-CAIL BABCOCK

Effective date: 19890831

Owner name: ENTREPRISE GAGNERAUD PERE ET FILS

Effective date: 19890831