BE856829A - HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF SULPHIDE COMPOUNDS CONTAINING LEAD - Google Patents

HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF SULPHIDE COMPOUNDS CONTAINING LEAD

Info

Publication number
BE856829A
BE856829A BE179358A BE179358A BE856829A BE 856829 A BE856829 A BE 856829A BE 179358 A BE179358 A BE 179358A BE 179358 A BE179358 A BE 179358A BE 856829 A BE856829 A BE 856829A
Authority
BE
Belgium
Prior art keywords
treatment
compounds containing
containing lead
sulphide compounds
hydrometallurgic
Prior art date
Application number
BE179358A
Other languages
French (fr)
Inventor
J M Demarthe
A Georgeaux
B 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 BE856829A publication Critical patent/BE856829A/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)
BE179358A 1976-07-20 1977-07-14 HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF SULPHIDE COMPOUNDS CONTAINING LEAD BE856829A (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 (1)

Publication Number Publication Date
BE856829A true BE856829A (en) 1978-01-16

Family

ID=27250650

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179358A BE856829A (en) 1976-07-20 1977-07-14 HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF SULPHIDE COMPOUNDS 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)

Cited By (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

Cited By (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

Also Published As

Publication number Publication date
CA1108867A (en) 1981-09-15
AU2717377A (en) 1979-01-25
DE2732817A1 (en) 1978-01-26
ZA774362B (en) 1978-06-28
AU516246B2 (en) 1981-05-28
JPS5314613A (en) 1978-02-09
MX146692A (en) 1982-07-30
JPS602371B2 (en) 1985-01-21
IE45861B1 (en) 1982-12-15
GB1560053A (en) 1980-01-30
ES460890A1 (en) 1978-12-01
YU179977A (en) 1982-05-31
IT1081027B (en) 1985-05-16
PT66825A (en) 1977-08-01
PL111098B1 (en) 1980-08-30
PT66825B (en) 1978-12-27
PL199743A1 (en) 1978-04-10
IE45861L (en) 1978-01-20
GR66043B (en) 1981-01-14
PH17756A (en) 1984-11-27
DE2732817C2 (en) 1985-06-05

Similar Documents

Publication Publication Date Title
FR2325651A1 (en) PROCESS FOR THE PREPARATION OF ORGANOSILICIC COMPOUNDS CONTAINING SULFUR
BE825226A (en) PROCESS FOR THE PREPARATION OF ORGANOSILICIC COMPOUNDS CONTAINING SULFUR
PT65029B (en) HYDROMETALLURGICAL PROCESS FOR THE TREATMENT OF MINERALSULFIDES
BE830459A (en) PROCESS FOR THE ENRICHMENT OF TITANIUM ORE
RO72419A (en) PROCESS FOR THE TREATMENT OF DIPHANYLOLPROPANE MANUFACTURING WASTE
FR2346484A1 (en) PRODUCT FOR TREATMENT OF ETOFFES
BE868544A (en) COMPOSITION CONTAINING DITHRANOL FOR THE TREATMENT OF PSORIASIS
BE850383A (en) IMPROVED PROCESS FOR THE DETERMINATION OF ALCOHOLMIA
BE877195A (en) PROCESS FOR THE SELECTIVE ELIMINATION OF IMPURITIES
FR2316247A1 (en) PROCESS FOR ISOLATING 3-HYDROXYSTEROIDS AND 3-OXOSTEROIDS FROM MIXTURES CONTAINING THESE COMPOUNDS
BE828426A (en) PROCESS FOR THE ELIMINATION OF HYDROGEN SULFIDE FROM THE EFFLUENTS
BE878492A (en) PROCESS FOR THE TREATMENT OF SOLUTIONS CONTAINING AMMONIUM NITRATE
RO68500A (en) PROCESS FOR THE PREPARATION OF 4-HYDROXY-2H-NAPHTO (2,1-E) -1,2-THIAZINE-3-CARBOXAMIDE 1,1-DIOXIDES
FR2348177A1 (en) PROCESS FOR ORTHOALCOYLATION OF PHENOLS
FR2278668A1 (en) PROCESS FOR THE MANUFACTURE OF ALKYLACETOPHENONES
OA05548A (en) Advanced process for the enrichment of unsulfurized ores.
FR2334623A1 (en) PROCESS FOR THE PREPARATION OF SULFUR
BE856829A (en) HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF SULPHIDE COMPOUNDS CONTAINING LEAD
FR1450068A (en) Process for the production of lump iron sponge containing bound charcoal
BE860035A (en) PROCESS FOR THE PRODUCTION OF CAST IRON CONTAINING SILICON
BE841083A (en) BLOOD PLATELET AGGREGATION INHIBITION PROCESS
FR2332250A1 (en) PROCESS FOR THE ELIMINATION OF MONOCHLOROACETYLENE FROM CHLORINATED HYDROCARBONS
FR2293412A1 (en) PROCESS FOR THE ENRICHMENT OF HALOANTHRAQUINONES
BE890636A (en) PROCESS FOR THE TREATMENT OF COPPER SULFIDE ORES TO PRODUCE COPPER CHLORIDE
BE823608A (en) PROCESS FOR THE PURIFICATION OF CYANOGENIC CHLORIDE AND CYANOGENIC CHLORIDE THUS OBTAINED

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. MINIERE ET METALLURGIQUE DE PENARROYA

Effective date: 19920731