DZ1475A1 - Procédé d'enrichissement de minerai hétérogène. - Google Patents

Procédé d'enrichissement de minerai hétérogène.

Info

Publication number
DZ1475A1
DZ1475A1 DZ900233A DZ900233A DZ1475A1 DZ 1475 A1 DZ1475 A1 DZ 1475A1 DZ 900233 A DZ900233 A DZ 900233A DZ 900233 A DZ900233 A DZ 900233A DZ 1475 A1 DZ1475 A1 DZ 1475A1
Authority
DZ
Algeria
Prior art keywords
enrichment process
ore enrichment
heterogeneous ore
heterogeneous
ore
Prior art date
Application number
DZ900233A
Other languages
English (en)
Original Assignee
Minas De Almaden Y Arrayanes
Sahut Conreur & Cie
Technifert Sa
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 Minas De Almaden Y Arrayanes, Sahut Conreur & Cie, Technifert Sa filed Critical Minas De Almaden Y Arrayanes
Application granted granted Critical
Publication of DZ1475A1 publication Critical patent/DZ1475A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DZ900233A 1990-09-21 1990-12-25 Procédé d'enrichissement de minerai hétérogène. DZ1475A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90402612A EP0476209A1 (fr) 1990-09-21 1990-09-21 Procédé d'enrichissement de minerai hétérogène

Publications (1)

Publication Number Publication Date
DZ1475A1 true DZ1475A1 (fr) 2004-09-13

Family

ID=8205753

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ900233A DZ1475A1 (fr) 1990-09-21 1990-12-25 Procédé d'enrichissement de minerai hétérogène.

Country Status (4)

Country Link
EP (1) EP0476209A1 (fr)
DZ (1) DZ1475A1 (fr)
MA (1) MA21992A1 (fr)
TN (1) TNSN91009A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874467A (zh) * 2015-06-08 2015-09-02 成都利君实业股份有限公司 一种辊压机进料装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337615A1 (de) * 1983-10-15 1985-04-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur zerkleinerung, mahlung und aufbereitung gruben- oder naturfeuchter mineralischer rohstoffe wie erze oder dergleichen
DE3719251A1 (de) * 1987-06-10 1988-12-22 Kloeckner Humboldt Deutz Ag Verfahren und anlage zur kontinuierlichen druckzerkleinerung sproeden mahlgutes
FR2634402B1 (fr) * 1988-07-22 1992-04-03 Cle Procede de broyage et compactage d'une matiere minerale quelconque et installation pour la mise en oeuvre de ce procede

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104874467A (zh) * 2015-06-08 2015-09-02 成都利君实业股份有限公司 一种辊压机进料装置

Also Published As

Publication number Publication date
MA21992A1 (fr) 1991-07-01
EP0476209A1 (fr) 1992-03-25
TNSN91009A1 (fr) 1992-10-25

Similar Documents

Publication Publication Date Title
EP0613873A3 (fr) Procédé d'oligomérisation.
DE3777535D1 (de) Schmelzreduktionsverfahren.
MA22668A1 (fr) Procede de preparation d'oxamides .
FR2620544B1 (fr) Procede d'interpolation
FR2603899B1 (fr) Procede perfectionne pour l'expression de recombinants
EP0656319A3 (fr) Procédé pour production de poudre d'alumine-alpha.
DE69100793D1 (de) Verbessertes Hydrocyanisierungsverfahren.
DE3885996D1 (de) Schmelzspinnverfahren.
OA06823A (fr) Procédé d'élaboration d'acier inoxydable.
DK0441478T3 (da) Separeringsfremgangsmåde
EP0603865A3 (fr) Procédé de production d'alanine.
FR2704548B1 (fr) Procédé pour la production de trialcoxysilanes.
IT1217905B (it) Procedimento per l'imbozzimatura controllata di filato
FR2690357B1 (fr) Procédé d'épuration d'air.
ES2019127B3 (es) Proceso de purificacion destilativa de tetrahidrofurano
FR2694211B1 (fr) Procédé d'élimination de catalyseur.
OA08826A (fr) Procédé de séparation de métaux.
FI913864L (fi) Produktionsprocess.
EP0573070A3 (fr) Procédé pour l'épuration de phénol.
DZ1687A1 (fr) Procédé d'extraction par membrane.
DE3885851D1 (de) Modifizierungsverfahren.
FR2708266B1 (fr) Procédé de préparation d'alcanesulfonamides.
FI900142L (fi) Vattenreningsprocess 2.
OA09798A (fr) "Procédé de désalcoolisation".
FR2659665B1 (fr) Procede d'affinage, notamment de decuivrage, du plomb.