CA458209A - Traitement de minerais et leurs concentres - Google Patents

Traitement de minerais et leurs concentres

Info

Publication number
CA458209A
CA458209A CA458209A CA458209DA CA458209A CA 458209 A CA458209 A CA 458209A CA 458209 A CA458209 A CA 458209A CA 458209D A CA458209D A CA 458209DA CA 458209 A CA458209 A CA 458209A
Authority
CA
Canada
Prior art keywords
ores
concentrate
produced
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA458209A
Other languages
English (en)
Inventor
B. Wyckoff Lewis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Canada Ltd
Original Assignee
Electro Metallurgical Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA458209A publication Critical patent/CA458209A/fr
Expired legal-status Critical Current

Links

CA458209A Traitement de minerais et leurs concentres Expired CA458209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458209T

Publications (1)

Publication Number Publication Date
CA458209A true CA458209A (fr) 1949-07-19

Family

ID=35576337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458209A Expired CA458209A (fr) Traitement de minerais et leurs concentres

Country Status (1)

Country Link
CA (1) CA458209A (fr)

Similar Documents

Publication Publication Date Title
CA458209A (fr) Traitement de minerais et leurs concentres
CA457618A (fr) Methode de traitement de liquides
CA458210A (fr) Traitement de minerais et leurs concentres
CA458208A (fr) Methode de fabrication de minerais et leurs concentres
CA450288A (fr) Traitement de minerais et concentres produits de cette facon
CA457964A (fr) Traitement de minerai
CA461725A (fr) Procede de traitement de minerais oxydes
CA450776A (fr) Traitement d'une matiere magnetique finement divisee
CA451986A (fr) Traitement des minerais a teneur d'alumine
CA455781A (fr) Traitement de residus de borate
CA460435A (fr) Traitement du nylon
CA458428A (fr) Procede de concentration de minerais
CA457966A (fr) Traitement de minerais au tungstene
AU140709B2 (en) Improvements inthe concentration of ores
CA447582A (fr) Methode de traitement de minerais
CA457412A (fr) Appareil pour le traitement de tissus
AU144178B2 (en) Improvements in methods forthe mechanical treatment of metals
CA454777A (fr) Methode de reduction de minerais et d'oxydes
CA458682A (fr) Traitement de la laine et analogues
CA452736A (fr) Procede de traitement de minerais d'alunite
CA461778A (fr) Methode de traitement et composition pour textiles
AU148516B2 (en) Chromiferous monoazo-dyestuffs and process of making same
AU148776B2 (en) Chromiferous monoazo-dyestuffs and process of making same
CA457367A (fr) Procede de fabrication de heptafluoromonochlorocyclobutane
AU150380B2 (en) Improvements relating tothe treatment of gangue containing lead chloride