PT66825B - HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF COMPOSESULFIDES CONTAINING LEAD - Google Patents

HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF COMPOSESULFIDES CONTAINING LEAD

Info

Publication number
PT66825B
PT66825B PT66825A PT6682577A PT66825B PT 66825 B PT66825 B PT 66825B PT 66825 A PT66825 A PT 66825A PT 6682577 A PT6682577 A PT 6682577A PT 66825 B PT66825 B PT 66825B
Authority
PT
Portugal
Prior art keywords
composesulfides
treatment
containing lead
hydrometallurgical process
hydrometallurgical
Prior art date
Application number
PT66825A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT66825A (en
Inventor
Jean-Michel Demarthe
Andre Georgeaux
Bernard Lambert
Original Assignee
Penarroya Miniere Metall
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 FR7622138A external-priority patent/FR2359211A1/en
Priority claimed from FR7628912A external-priority patent/FR2365638A2/en
Priority claimed from FR7711451A external-priority patent/FR2387293A2/en
Application filed by Penarroya Miniere Metall filed Critical Penarroya Miniere Metall
Publication of PT66825A publication Critical patent/PT66825A/en
Publication of PT66825B publication Critical patent/PT66825B/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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet 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

  • 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)
PT66825A 1976-07-20 1977-07-19 HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF COMPOSESULFIDES CONTAINING LEAD PT66825B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7622138A FR2359211A1 (en) 1976-07-20 1976-07-20 Selective dissolution of lead from sulphur cpds. - by contacting within aq. soln. contg. a chloride (SW 7.11.77)
FR7628912A FR2365638A2 (en) 1976-09-24 1976-09-24 Leaching sulphide ore to dissolve lead - which is pptd. as lead chloride and reduced by hydrogen to obtain high purity lead (SW 7.11.77)
FR7711451A FR2387293A2 (en) 1977-04-15 1977-04-15 Lead dissolution from sulphurised cpds. - using copper chloride solns.

Publications (2)

Publication Number Publication Date
PT66825A PT66825A (en) 1977-08-01
PT66825B true PT66825B (en) 1978-12-27

Family

ID=27250650

Family Applications (1)

Application Number Title Priority Date Filing Date
PT66825A PT66825B (en) 1976-07-20 1977-07-19 HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF COMPOSESULFIDES CONTAINING LEAD

Country Status (16)

Country Link
JP (1) JPS602371B2 (en)
AU (1) AU516246B2 (en)
BE (1) BE856829A (en)
CA (1) CA1108867A (en)
DE (1) DE2732817C2 (en)
ES (1) ES460890A1 (en)
GB (1) GB1560053A (en)
GR (1) GR66043B (en)
IE (1) IE45861B1 (en)
IT (1) IT1081027B (en)
MX (1) MX146692A (en)
PH (1) PH17756A (en)
PL (1) PL111098B1 (en)
PT (1) PT66825B (en)
YU (1) YU179977A (en)
ZA (1) ZA774362B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902343A (en) * 1976-07-20 1990-02-20 Societe Miniere Et Metallurgique De Penarroya Hydrometallurgical process for the treatment of sulphidized compounds containing lead

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726258A (en) * 1922-12-04 1929-08-27 Niels C Christensen Process of treating oxidized ores of lead
GB249465A (en) * 1925-03-20 1926-11-24 Consortium Fuer Nassmetallurgi A process for purifying plumbiferous chloride liquors
FR2262698B1 (en) * 1974-02-28 1976-10-08 Penarroya Miniere Metallurg
FR2323766A1 (en) * 1975-04-21 1977-04-08 Penarroya Miniere Metallurg HYDROMETALLURGIC PROCESS FOR TREATING SULPHIDE ORES

Also Published As

Publication number Publication date
PL199743A1 (en) 1978-04-10
BE856829A (en) 1978-01-16
DE2732817C2 (en) 1985-06-05
GB1560053A (en) 1980-01-30
ES460890A1 (en) 1978-12-01
ZA774362B (en) 1978-06-28
AU516246B2 (en) 1981-05-28
JPS602371B2 (en) 1985-01-21
IT1081027B (en) 1985-05-16
YU179977A (en) 1982-05-31
AU2717377A (en) 1979-01-25
GR66043B (en) 1981-01-14
CA1108867A (en) 1981-09-15
PT66825A (en) 1977-08-01
PL111098B1 (en) 1980-08-30
MX146692A (en) 1982-07-30
JPS5314613A (en) 1978-02-09
IE45861B1 (en) 1982-12-15
DE2732817A1 (en) 1978-01-26
IE45861L (en) 1978-01-20
PH17756A (en) 1984-11-27

Similar Documents

Publication Publication Date Title
PT65029B (en) HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF MINERALSULFIDES
RO72150A (en) PROCESS FOR PERFORMING ENDOTHERMIC PROCESSES
BE840397A (en) PRODUCT FOR TREATMENT OF ETOFFES
FR2318945A1 (en) PROCESS AND INSTALLATION FOR TREATMENT OF BATTITURES
BE850248A (en) PROCESS FOR CHEMICAL TREATMENT OF THE SURFACE OF COPPER AND ITS ALLOYS
BE792337A (en) PROCESS FOR THE RECOVERY OF PRECIOUS METALS FROM MATERIALS CONTAINING COPPER
BE856361A (en) PROCESS FOR THE TREATMENT OF ALBUMINOUS WASTEWATER
FR2338050A1 (en) IMMERSION PROCESS FOR TREATMENT OF AQUATIC ANIMALS
RO72419A (en) PROCESS FOR THE TREATMENT OF DIPHANYLOLPROPANE MANUFACTURING WASTE
BE830459A (en) PROCESS FOR THE ENRICHMENT OF TITANIUM ORE
BE852868A (en) PRODUCT FOR TREATMENT OF ETOFFES
OA05208A (en) Process for treating ores containing manganese oxide.
BE868544A (en) COMPOSITION CONTAINING DITHRANOL FOR THE TREATMENT OF PSORIASIS
BE855259A (en) PROCESS FOR THE TREATMENT OF RESIDUES FROM THE LEACHING OF GRILLED ZINC BLENDE
BE842227A (en) PROCESS FOR TREATING WASTEWATER CONTAINING POLYVINYL ALCOHOL
BE756946R (en) PROCESS FOR TREATING SLAGS CONTAINING
PT64703A (en) HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF NICKEL MATTES
FR2320990A1 (en) MINERAL TREATMENT PROCESS FOR THE EXTRACTION OF METALS
BE844351A (en) EFFLUENT TREATMENT PROCESS
BE840402A (en) PRODUCT FOR TREATMENT OF ETOFFES
PT66825B (en) HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF COMPOSESULFIDES CONTAINING LEAD
BE846606A (en) PROCESS FOR THE TREATMENT OF URBAN EFFLUENTS
BE806664A (en) PROCESS AND APPARATUS FOR ELECTROLYTIC LEAD REFINING
BE878492A (en) PROCESS FOR THE TREATMENT OF SOLUTIONS CONTAINING AMMONIUM NITRATE
FR2314169A1 (en) PERFECTED PROCESS FOR ISOLATING ALCOXYACETONES FROM MIXTURES ALSO CONTAINING ALCOXYPROPANOLS