BE793574A - Procede de separation des metaux non ferreux a partir de chlorures de ces memes metaux - Google Patents

Procede de separation des metaux non ferreux a partir de chlorures de ces memes metaux

Info

Publication number
BE793574A
BE793574A BE793574DA BE793574A BE 793574 A BE793574 A BE 793574A BE 793574D A BE793574D A BE 793574DA BE 793574 A BE793574 A BE 793574A
Authority
BE
Belgium
Prior art keywords
metals
chlorides
separating non
same
ferrous
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Installations Siderurgiques So
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.)
Publication date
Priority claimed from FR7147490A external-priority patent/FR2161863A1/fr
Priority claimed from FR7213761A external-priority patent/FR2180512A1/fr
Priority claimed from FR7231053A external-priority patent/FR2197992A2/fr
Publication of BE793574A publication Critical patent/BE793574A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE793574D 1971-12-30 Procede de separation des metaux non ferreux a partir de chlorures de ces memes metaux BE793574A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7147490A FR2161863A1 (en) 1971-12-30 1971-12-30 Metals liberated from roasted pyrites - by forming sulphates and cementing
FR7213761A FR2180512A1 (en) 1972-04-19 1972-04-19 Metals liberated from roasted pyrites - by forming sulphates and cementing
FR7231053A FR2197992A2 (en) 1972-09-01 1972-09-01 Metals liberated from roasted pyrites - by forming sulphates and cementing

Publications (1)

Publication Number Publication Date
BE793574A true BE793574A (fr) 1973-04-16

Family

ID=27249747

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793574D BE793574A (fr) 1971-12-30 Procede de separation des metaux non ferreux a partir de chlorures de ces memes metaux

Country Status (4)

Country Link
JP (1) JPS4874403A (enrdf_load_stackoverflow)
BE (1) BE793574A (enrdf_load_stackoverflow)
DE (1) DE2264066A1 (enrdf_load_stackoverflow)
ZM (1) ZM19672A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS4874403A (enrdf_load_stackoverflow) 1973-10-06
ZM19672A1 (en) 1973-09-21
DE2264066A1 (de) 1973-07-05

Similar Documents

Publication Publication Date Title
BE798887A (fr) Procede de separation d'hydrocarbures non satures
BE768915A (fr) Procede d'enlevement de vapeur de mercure a partir de
BE843453A (fr) Procede pour la recuperation et la purification de germanium a partir de minerais de zinc
BE817246A (fr) Procede pour la recuperation et la separation du palladium
BE762518A (fr) Procede de separation de l'acide acrylique d'un acide acryliquebrut aqueux
BE792337A (fr) Procede pour la recuperation de metaux precieux en partant de matieres contenant du cuivre
RO64406A (fr) Procede pour la separation d'isoprene des melanges
BE802736A (fr) Procede de recuperation de metaux a partir de sulfures
BE782417A (fr) Procede pour la separation d'isomeres aromatiques
RO63487A (fr) Procede pour la separation des lactames
BE788016A (fr) Procede de separation de dinitro-anthraquinones pures a partir de melanges de nitration de l'anthraquinone
BE761247A (fr) Procede pour la separation de 2-chloro-1, 3-butadiene
BE799902A (fr) Procede de separation l'un de l'autre de metaux par extraction liquide-liquide,
BE793574A (fr) Procede de separation des metaux non ferreux a partir de chlorures de ces memes metaux
BE802805A (fr) Procede de separation d'un sel de tetra-alkylammonium
YU321174A (en) Process for separating magnesite from impurities thereof
FR2301501A1 (fr) Procede pour separer les produits
BE780203A (fr) Procede de preparation d'articles faconnes a partir de charbons
BE783430A (fr) Procede pour la production de nickel de haute purete a partir de concentres sulfures
BE813983A (fr) Procede pour la recuperation de metaux
RO64224A (fr) Procede pour la separation des hydrocarbures
BE792559A (fr) Procede pour la separation de lactames
CS194165B2 (en) Process for the separation of cobalte from primary products of oxosynthese
BE788453A (fr) Procede continu de recuperation par condensation de l'etat solide de produits sublimables
BE749977A (fr) Procede de separation d'une solution