ITUA20163138A1 - PROCEDURE FOR COPPER TREATMENT. - Google Patents

PROCEDURE FOR COPPER TREATMENT.

Info

Publication number
ITUA20163138A1
ITUA20163138A1 ITUA2016A003138A ITUA20163138A ITUA20163138A1 IT UA20163138 A1 ITUA20163138 A1 IT UA20163138A1 IT UA2016A003138 A ITUA2016A003138 A IT UA2016A003138A IT UA20163138 A ITUA20163138 A IT UA20163138A IT UA20163138 A1 ITUA20163138 A1 IT UA20163138A1
Authority
IT
Italy
Prior art keywords
procedure
copper treatment
copper
treatment
Prior art date
Application number
ITUA2016A003138A
Other languages
Italian (it)
Inventor
Franco Falcone
Anastasios Vergani
Original Assignee
C I E Compagnia Italiana Ecologia S R L
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 C I E Compagnia Italiana Ecologia S R L filed Critical C I E Compagnia Italiana Ecologia S R L
Priority to ITUA2016A003138A priority Critical patent/ITUA20163138A1/en
Publication of ITUA20163138A1 publication Critical patent/ITUA20163138A1/en

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
    • 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
    • C22B7/007—Wet processes by acid leaching
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/10—Sulfates
    • 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
ITUA2016A003138A 2016-05-04 2016-05-04 PROCEDURE FOR COPPER TREATMENT. ITUA20163138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUA2016A003138A ITUA20163138A1 (en) 2016-05-04 2016-05-04 PROCEDURE FOR COPPER TREATMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003138A ITUA20163138A1 (en) 2016-05-04 2016-05-04 PROCEDURE FOR COPPER TREATMENT.

Publications (1)

Publication Number Publication Date
ITUA20163138A1 true ITUA20163138A1 (en) 2017-11-04

Family

ID=56894066

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003138A ITUA20163138A1 (en) 2016-05-04 2016-05-04 PROCEDURE FOR COPPER TREATMENT.

Country Status (1)

Country Link
IT (1) ITUA20163138A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400027A (en) * 1965-04-28 1968-09-03 Fmc Corp Crystallization recovery of spent hydrogen peroxide etchants
WO1997016379A1 (en) * 1995-10-30 1997-05-09 Chemasol Spol.S.R.O. A method for producing copper sulphate monohydrate
JP3008596B2 (en) * 1991-09-24 2000-02-14 凸版印刷株式会社 Chemical polishing equipment
CN102510669A (en) * 2011-11-09 2012-06-20 金悦通电子（翁源）有限公司 Method for chemically cleaning copper surface of substrate
CN104445101A (en) * 2014-11-26 2015-03-25 阳谷祥光铜业有限公司 Method for extracting copper and tellurium from copper telluride residues
RU2578882C2 (en) * 2013-12-12 2016-03-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Leaching of metal copper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400027A (en) * 1965-04-28 1968-09-03 Fmc Corp Crystallization recovery of spent hydrogen peroxide etchants
JP3008596B2 (en) * 1991-09-24 2000-02-14 凸版印刷株式会社 Chemical polishing equipment
WO1997016379A1 (en) * 1995-10-30 1997-05-09 Chemasol Spol.S.R.O. A method for producing copper sulphate monohydrate
CN102510669A (en) * 2011-11-09 2012-06-20 金悦通电子（翁源）有限公司 Method for chemically cleaning copper surface of substrate
RU2578882C2 (en) * 2013-12-12 2016-03-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Leaching of metal copper
CN104445101A (en) * 2014-11-26 2015-03-25 阳谷祥光铜业有限公司 Method for extracting copper and tellurium from copper telluride residues

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