IT1008241B - Procedimento per il trattamento di fanghi di cementato di rame - Google Patents

Procedimento per il trattamento di fanghi di cementato di rame

Info

Publication number
IT1008241B
IT1008241B IT48424/74A IT4842474A IT1008241B IT 1008241 B IT1008241 B IT 1008241B IT 48424/74 A IT48424/74 A IT 48424/74A IT 4842474 A IT4842474 A IT 4842474A IT 1008241 B IT1008241 B IT 1008241B
Authority
IT
Italy
Prior art keywords
sludge
procedure
treatment
cemented
copper
Prior art date
Application number
IT48424/74A
Other languages
English (en)
Original Assignee
Duisburger Kupferhuette
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
Priority claimed from DE19732315614 external-priority patent/DE2315614C3/de
Application filed by Duisburger Kupferhuette filed Critical Duisburger Kupferhuette
Application granted granted Critical
Publication of IT1008241B publication Critical patent/IT1008241B/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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet processes
    • 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
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0015—Oxidizing roasting
    • 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
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • 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
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT48424/74A 1973-03-29 1974-02-19 Procedimento per il trattamento di fanghi di cementato di rame IT1008241B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315614 DE2315614C3 (de) 1973-03-29 Verfahren zur Aufarbeitung von Kupferzementatschlämmen

Publications (1)

Publication Number Publication Date
IT1008241B true IT1008241B (it) 1976-11-10

Family

ID=5876283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48424/74A IT1008241B (it) 1973-03-29 1974-02-19 Procedimento per il trattamento di fanghi di cementato di rame

Country Status (7)

Country Link
US (1) US4104055A (it)
AU (1) AU6663674A (it)
BE (1) BE808584A (it)
CA (1) CA1011953A (it)
ES (1) ES424780A1 (it)
IT (1) IT1008241B (it)
NL (1) NL7404247A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234696A (en) * 1985-03-20 1988-04-05 Grigori S. Victorovich Metallurgical process iii
CN107151027B (zh) * 2017-06-12 2018-12-14 中国科学院沈阳应用生态研究所 一种砷酸钙和/或亚砷酸钙的酸解方法
CN109161687B (zh) * 2018-09-11 2020-03-31 山东恒邦冶炼股份有限公司 一种高砷铅阳极泥冶炼烟灰中砷的回收工艺
CN114277245B (zh) * 2021-12-14 2024-04-26 东华大学 一种黑铜泥中砷组分在阳极铜精炼过程中的定向转化与稳态化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316330A (en) * 1941-03-17 1943-04-13 Luz M Hawk Process of treating chromite ores, particularly masinloc ore to obtain therefrom aluminum, chromium, and other products
US2639974A (en) * 1950-04-01 1953-05-26 Alvin H A Ross Method of separating uranium from its ores
US3230071A (en) * 1962-05-25 1966-01-18 Orrin F Marvin Recovery of metal values from complex ores
GB998230A (it) * 1962-07-25 1900-01-01
DE1189720B (de) * 1963-04-23 1965-03-25 Aux De La Ind S A Empresa Verfahren zur Auslaugung von Pyritabbraenden
US3493365A (en) * 1965-03-31 1970-02-03 Electrolyt Zinc Australasia Treatment of zinc plant residue
US3409427A (en) * 1965-04-06 1968-11-05 Siderurgie Fse Inst Rech Method of treating laterites
US3402041A (en) * 1966-05-06 1968-09-17 Interior Usa Process for removing phosphorus from iron ores

Also Published As

Publication number Publication date
NL7404247A (it) 1974-10-01
ES424780A1 (es) 1976-06-16
BE808584A (fr) 1974-03-29
DE2315614A1 (de) 1974-10-03
US4104055A (en) 1978-08-01
AU6663674A (en) 1975-09-18
CA1011953A (en) 1977-06-14
DE2315614B2 (de) 1977-02-10

Similar Documents

Publication Publication Date Title
IT1004938B (it) Impianto per il trattamento di rifiuti
IT7950379A0 (it) Procedimento per il trattamento di acque di scarico
IT1025275B (it) Composizione per il trattamento di tessuti
IL45000A0 (en) Apparatus for the biological treatment of wastewater
IT1007056B (it) Apparecchiatura per il trattamento di pollame
IT1054156B (it) Composizioni per il trattamento di superfici
IT964952B (it) Metodo per il trattamento di acque di rifiuto contenenti metalli
IT945415B (it) Procedimento per il trattamento di acque di scarico
IT1056048B (it) Composizioni per il trattamento di superfici
IT1009777B (it) Procedimento integrale per il trattamento di acque inquinate
IT981244B (it) Degasificatore sottovuoto per fanghi di perforazione
IT1015866B (it) Procedimento per l attivazione di bentoniti
IT979671B (it) Procedimento per il trattamento di acque di rifiuto
IT1026690B (it) Circuito per il raddrizzamento di segnali
IT1105624B (it) Procedimento per il trattamento di fanhiglie di scarico
ZA746372B (en) Device for the treatment of waters
IT986266B (it) Procedimento ed apparecchio per il trattamento di acque di scarico
IT979216B (it) Apparecchio per la preparazione di bavande
IL43455A0 (en) Methods of disinfection
IT1008241B (it) Procedimento per il trattamento di fanghi di cementato di rame
IT1021557B (it) Procedimento per il ricupero di epsilon caprolattame
IT1011314B (it) Procedimento per il recupero di metalli
IT1020392B (it) Circuito per l eliminazione di impulsi
IT1080511B (it) Procedimento per la purificazione di nistatina
IT1028175B (it) Metodo per il trattamento di materiale effluente