IT999580B - Procedimento per il ricupero di rame e zinco da rottami - Google Patents

Procedimento per il ricupero di rame e zinco da rottami

Info

Publication number
IT999580B
IT999580B IT6980173A IT6980173A IT999580B IT 999580 B IT999580 B IT 999580B IT 6980173 A IT6980173 A IT 6980173A IT 6980173 A IT6980173 A IT 6980173A IT 999580 B IT999580 B IT 999580B
Authority
IT
Italy
Prior art keywords
scrap
zinc
recovery
copper
procedure
Prior art date
Application number
IT6980173A
Other languages
English (en)
Original Assignee
Albright & Wilson
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 Albright & Wilson filed Critical Albright & Wilson
Application granted granted Critical
Publication of IT999580B publication Critical patent/IT999580B/it

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/14—Complexes with ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT6980173A 1972-09-25 1973-09-24 Procedimento per il ricupero di rame e zinco da rottami IT999580B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4422272 1972-09-25

Publications (1)

Publication Number Publication Date
IT999580B true IT999580B (it) 1976-03-10

Family

ID=10432334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6980173A IT999580B (it) 1972-09-25 1973-09-24 Procedimento per il ricupero di rame e zinco da rottami

Country Status (3)

Country Link
DE (1) DE2348005A1 (it)
FR (1) FR2200200A1 (it)
IT (1) IT999580B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564401A3 (en) * 1992-03-30 1994-06-01 Dowa Iron Powder Co Ltd Method of selective recovery of ferrous and nonferrous metals from industrial wastes and scrap home electric appliances
FI115638B (fi) * 2002-12-05 2005-06-15 Outokumpu Oy Menetelmä kuonan käsittelemiseksi

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695842A (en) * 1951-09-04 1954-11-30 Chemical Construction Corp Recovery of copper from leach liquors containing zinc and lead

Also Published As

Publication number Publication date
FR2200200B1 (it) 1978-12-08
DE2348005A1 (de) 1974-07-25
FR2200200A1 (en) 1974-04-19

Similar Documents

Publication Publication Date Title
IT999625B (it) Procedimento per il trattamento di leohe rame nichel stagno e prodotto ottenuto
IT1008220B (it) Procedimento idrometallurgico per il recupero di zinco rame e cadmio dai loro ferriti
IT1016878B (it) Procedimento per ricuperare zinco e rame da rottami di ottone
IT997407B (it) Apparecchiatura perimetrale per la rivelazione di intrusioni
IT980767B (it) Procedimento per l attacco chimico del rame e leghe di rame
IT992710B (it) Apparecchiatura per il raffred damento di materiale metallico
IT1054653B (it) Procedimento per l estrazione consolventi di rame da soluzioni am moniacali acquose
IT939862B (it) Procedimento per la produzione di ossido di rame
IT987908B (it) Apparecchiatura e procedimento per la fusione e l affinazione di metalli
IT999580B (it) Procedimento per il ricupero di rame e zinco da rottami
IT976178B (it) Ugello per l applicazione elettrica di metalli
ZA73954B (en) Extraction of copper from metallic materials
IT1011314B (it) Procedimento per il recupero di metalli
ZM4073A1 (en) Recovery of metals
IT978654B (it) Procedimento per l estrazione di metalli
ZM3973A1 (en) Recovery of copper
SU467126A1 (ru) Сплав на основе меди
IT1000036B (it) Procedimento per la formatura di metalli
IT970128B (it) Apparecchiatura di sgombro
IT1046246B (it) Procedimento e dispositivo per la fusione di rottami metallici
SE395288B (sv) Plastiskt bearbetad fenico-legering
IT985175B (it) Apparecchiatura di filtrazione
IT1035152B (it) Procedimento per la produzione di commutatori di rame o dilega di rame
IT1025692B (it) Procedimento di decolorazione di leghe di rame
SU463735A1 (ru) Сплав на основе ниоби