FR2365637A2 - Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb - Google Patents

Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb

Info

Publication number
FR2365637A2
FR2365637A2 FR7628911A FR7628911A FR2365637A2 FR 2365637 A2 FR2365637 A2 FR 2365637A2 FR 7628911 A FR7628911 A FR 7628911A FR 7628911 A FR7628911 A FR 7628911A FR 2365637 A2 FR2365637 A2 FR 2365637A2
Authority
FR
France
Prior art keywords
lead
reduced
high purity
pptd
hydrogen
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.)
Pending
Application number
FR7628911A
Other languages
English (en)
Inventor
Bernard Lambert
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.)
Societe Miniere et Metallurgique de Penarroya
Original Assignee
Societe Miniere et Metallurgique de Penarroya
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 Societe Miniere et Metallurgique de Penarroya filed Critical Societe Miniere et Metallurgique de Penarroya
Priority to FR7628911A priority Critical patent/FR2365637A2/fr
Priority to IT1277577A priority patent/IT1126252B/it
Publication of FR2365637A2 publication Critical patent/FR2365637A2/fr
Pending 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
    • C22B13/02—Obtaining lead by dry 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
    • 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
    • C22B15/0084—Treating solutions
    • C22B15/0086—Treating solutions by physical methods
    • 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)

Abstract

Perfectionnement au procédé selon la revendication principale. Ce perfectionnement est caractérisé par le fait que le plomb mis en solution est récupéré sous forme de chlorure de plomb cristallisé, lequel chlorure de plomb est ensuite fondu, puis réduit au moyen d'hydrogène. Application à la métallurgie du plomb.
FR7628911A 1976-09-24 1976-09-24 Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb Pending FR2365637A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7628911A FR2365637A2 (fr) 1976-09-24 1976-09-24 Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb
IT1277577A IT1126252B (it) 1976-09-24 1977-09-23 Procedimento idrometallurgico per il trattamento di composti ossigenati componenti del piombo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628911A FR2365637A2 (fr) 1976-09-24 1976-09-24 Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb

Publications (1)

Publication Number Publication Date
FR2365637A2 true FR2365637A2 (fr) 1978-04-21

Family

ID=9178081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628911A Pending FR2365637A2 (fr) 1976-09-24 1976-09-24 Procede hydrometallurgique pour le traitement de composes oxygenes contenant du plomb

Country Status (2)

Country Link
FR (1) FR2365637A2 (fr)
IT (1) IT1126252B (fr)

Also Published As

Publication number Publication date
IT1126252B (it) 1986-05-14

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