ES374812A1 - Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates - Google Patents

Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates

Info

Publication number
ES374812A1
ES374812A1 ES374812A ES374812A ES374812A1 ES 374812 A1 ES374812 A1 ES 374812A1 ES 374812 A ES374812 A ES 374812A ES 374812 A ES374812 A ES 374812A ES 374812 A1 ES374812 A1 ES 374812A1
Authority
ES
Spain
Prior art keywords
zinc
silver contained
residues obtained
complex concentrates
residues
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
ES374812A
Other languages
Spanish (es)
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.)
Asturiana de Zinc SA
Original Assignee
Asturiana de Zinc SA
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 to BE759986D priority Critical patent/BE759986A/en
Application filed by Asturiana de Zinc SA filed Critical Asturiana de Zinc SA
Priority to ES374812A priority patent/ES374812A1/en
Priority to GB5620770A priority patent/GB1337739A/en
Priority to DE19702060408 priority patent/DE2060408C/en
Priority to AT1104870A priority patent/AT326371B/en
Priority to FR7045216A priority patent/FR2073803A5/fr
Priority to CA100761A priority patent/CA925305A/en
Priority to ZM14470A priority patent/ZM14470A1/en
Priority to NL7018515A priority patent/NL7018515A/xx
Priority to DK645070A priority patent/DK131309B/en
Priority to PL1970145120A priority patent/PL81429B1/pl
Priority to NO4892/70A priority patent/NO125777B/no
Priority to IE1628/70A priority patent/IE34833B1/en
Priority to ZA708603A priority patent/ZA708603B/en
Priority to JP11656070A priority patent/JPS5214205B1/ja
Priority to RO6539270A priority patent/RO63375A/en
Priority to HUAU000234 priority patent/HU162711B/hu
Priority to SE1746470A priority patent/SE372563B/xx
Publication of ES374812A1 publication Critical patent/ES374812A1/en
Expired legal-status Critical Current

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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead 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
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet processes
    • C22B13/045—Recovery from waste materials
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Procedure for the recovery of the lead and silver contained in the residues from the electrolytic obtaining of zinc from zinc concentrates and/or complex concentrates, characterized in that said residues are subjected to leaching with an acidulated chlorides solution, preferably in the presence of substances that promote the oxidation of the sulfides of the metals present in the waste, at a temperature between room temperature and boiling temperature, in one or more stages. (Machine-translation by Google Translate, not legally binding)
ES374812A 1969-12-22 1969-12-22 Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates Expired ES374812A1 (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
BE759986D BE759986A (en) 1969-12-22 PROCESS FOR RECOVERING LEAD AND SILVER FROM THE RESIDUES OF THE ELECTROLYTIC PREPARATION OF ZINC
ES374812A ES374812A1 (en) 1969-12-22 1969-12-22 Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates
GB5620770A GB1337739A (en) 1969-12-22 1970-11-26 Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates
DE19702060408 DE2060408C (en) 1969-12-22 1970-12-08 Process for the recovery of lead and silver from residues of the sulfuric acid leaching of rusted zinc ore concentrates and / or of complex lead-zinc ore concentrates that arise in the course of the electrolytic extraction of zinc
AT1104870A AT326371B (en) 1969-12-22 1970-12-09 PROCESS FOR THE RECOVERY OF LEAD AND SILVER FROM RESIDUES FROM THE RUSTED ZINC CANDLES OR CONCENTRATES PRODUCTION OF ELECTROLYTES FOR ZINC ELECTROLYSIS, FROM WHICH ZINC HAS BEEN REMOVED
FR7045216A FR2073803A5 (en) 1969-12-22 1970-12-15
CA100761A CA925305A (en) 1969-12-22 1970-12-16 Process for leaching lead and silver-bearing residues
ZM14470A ZM14470A1 (en) 1969-12-22 1970-12-16 A process for recovering lead and silver contained in residues from the electrolytic preparation of zinc from zinc and/or complex concentrates
DK645070A DK131309B (en) 1969-12-22 1970-12-18 Process for recovering lead and silver from the residues remaining after leaching with sulfuric acid of ferrites from zinc concentrates and / or pre-roasted composite concentrates.
NL7018515A NL7018515A (en) 1969-12-22 1970-12-18
PL1970145120A PL81429B1 (en) 1969-12-22 1970-12-21
NO4892/70A NO125777B (en) 1969-12-22 1970-12-21
IE1628/70A IE34833B1 (en) 1969-12-22 1970-12-22 Process for recovering lead and silver contained in residues obtained from zinc and/or complex concentrates
ZA708603A ZA708603B (en) 1969-12-22 1970-12-22 Process for recovering lead and silver contained in residues from the electrolytic preparation of zinc from zinc and/or complex concentrates
JP11656070A JPS5214205B1 (en) 1969-12-22 1970-12-22
RO6539270A RO63375A (en) 1969-12-22 1970-12-22 PROCESS FOR THE RECOVERY OF LEAD AND SILVER OF ZINC ELECTROLYTIC EXTRACTION RESIDUES
HUAU000234 HU162711B (en) 1969-12-22 1970-12-22
SE1746470A SE372563B (en) 1969-12-22 1970-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES374812A ES374812A1 (en) 1969-12-22 1969-12-22 Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates

Publications (1)

Publication Number Publication Date
ES374812A1 true ES374812A1 (en) 1972-02-01

Family

ID=8454619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374812A Expired ES374812A1 (en) 1969-12-22 1969-12-22 Process for recovering lead and silver contained in residues obtained from zinc and or complex concentrates

Country Status (17)

Country Link
JP (1) JPS5214205B1 (en)
AT (1) AT326371B (en)
BE (1) BE759986A (en)
CA (1) CA925305A (en)
DK (1) DK131309B (en)
ES (1) ES374812A1 (en)
FR (1) FR2073803A5 (en)
GB (1) GB1337739A (en)
HU (1) HU162711B (en)
IE (1) IE34833B1 (en)
NL (1) NL7018515A (en)
NO (1) NO125777B (en)
PL (1) PL81429B1 (en)
RO (1) RO63375A (en)
SE (1) SE372563B (en)
ZA (1) ZA708603B (en)
ZM (1) ZM14470A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW22281A1 (en) * 1980-09-29 1981-12-09 Dextec Metallurg Recovery of silver and gold from ores and concentrtes
CH671780A5 (en) * 1987-09-28 1989-09-29 Recytec S A C O Orfigest S A
FI124882B (en) * 2012-10-03 2015-03-13 Outotec Finland Oy Method and apparatus for recovering silver from sulfur-containing zinc extraction residues by selective leaching, and a method and control system for controlling the leaching process and a computer program
CN105463196B (en) * 2015-12-22 2017-11-07 深圳市中金岭南有色金属股份有限公司 A kind of Pb-Zn tailings Roasting And Leaching handling process
EP3822374B1 (en) * 2019-11-18 2023-10-04 Heraeus Deutschland GmbH & Co. KG Method for recovering pure metal

Also Published As

Publication number Publication date
DK131309B (en) 1975-06-23
IE34833L (en) 1971-06-22
CA925305A (en) 1973-05-01
RO63375A (en) 1978-06-15
DE2060408A1 (en) 1971-06-24
JPS5214205B1 (en) 1977-04-20
IE34833B1 (en) 1975-09-03
GB1337739A (en) 1973-11-21
SE372563B (en) 1974-12-23
FR2073803A5 (en) 1971-10-01
NO125777B (en) 1972-10-30
DK131309C (en) 1975-12-22
AT326371B (en) 1975-12-10
ZM14470A1 (en) 1971-08-23
ZA708603B (en) 1971-09-29
BE759986A (en) 1971-05-17
DE2060408B2 (en) 1972-07-27
HU162711B (en) 1973-04-28
PL81429B1 (en) 1975-08-30
ATA1104870A (en) 1975-02-15
NL7018515A (en) 1971-06-24

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