[go: up one dir, main page]

PT83433B - Procede de separation et de recuperation de metaux en melanges de sulfures metalliques tels que les mminerai de plomb - Google Patents

Procede de separation et de recuperation de metaux en melanges de sulfures metalliques tels que les mminerai de plomb

Info

Publication number
PT83433B
PT83433B PT8343386A PT8343386A PT83433B PT 83433 B PT83433 B PT 83433B PT 8343386 A PT8343386 A PT 8343386A PT 8343386 A PT8343386 A PT 8343386A PT 83433 B PT83433 B PT 83433B
Authority
PT
Portugal
Prior art keywords
mminera
mixtures
separating
lead
metal sulfides
Prior art date
Application number
PT8343386A
Other languages
English (en)
Portuguese (pt)
Other versions
PT83433A (fr
Original Assignee
Extramet 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
Application filed by Extramet Sa filed Critical Extramet Sa
Publication of PT83433A publication Critical patent/PT83433A/fr
Publication of PT83433B publication Critical patent/PT83433B/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
PT8343386A 1985-09-27 1986-09-25 Procede de separation et de recuperation de metaux en melanges de sulfures metalliques tels que les mminerai de plomb PT83433B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514325A FR2589885B1 (fr) 1985-09-27 1985-09-27 Procede de separation et de recuperation de metaux, dans des melanges de sulfures metalliques, tels que des minerais de plomb

Publications (2)

Publication Number Publication Date
PT83433A PT83433A (fr) 1986-10-01
PT83433B true PT83433B (fr) 1988-01-08

Family

ID=9323299

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8343386A PT83433B (fr) 1985-09-27 1986-09-25 Procede de separation et de recuperation de metaux en melanges de sulfures metalliques tels que les mminerai de plomb

Country Status (9)

Country Link
EP (1) EP0244433A1 (fr)
JP (1) JPS63501023A (fr)
AU (1) AU586507B2 (fr)
BR (1) BR8606886A (fr)
ES (1) ES2001803A6 (fr)
FR (1) FR2589885B1 (fr)
MA (1) MA20776A1 (fr)
PT (1) PT83433B (fr)
WO (1) WO1987002068A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636939B1 (fr) * 1988-09-06 1991-08-30 Inst Nat Rech Chimique Procede perfectionne d'obtention de composes de ta et (ou) nb exempts d'impuretes a partir de materiaux contenant ces metaux
DE102006006907A1 (de) 2006-02-09 2007-08-16 Siemens Ag Anordnung insbesondere zum Betätigen einer Transportklinke und Spannvorrichtung für einen Federspeicher eines elektrischen Schalters mit einer derartigen Anordnung
IT201800003369A1 (it) * 2018-03-08 2019-09-08 Engitec Tech S P A Procedimento per recuperare il piombo da un pastello di piombo e relativo uso in un procedimento di recupero dei componenti di accumulatori al piombo-acido.
JP6550582B1 (ja) * 2018-11-27 2019-07-31 株式会社ジェーエフシーテック 鉛の製造方法および製造設備
CN111705216B (zh) * 2020-06-16 2021-12-03 云南锡业股份有限公司锡业分公司 一种焊锡电解阳极泥的处理工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320097A (fr) * 1902-04-01 1902-12-01 Betts Perfectionnements dans et relatifs au raffinage électrolytique du plomb et des alliages de plomb
FR1474663A (fr) * 1966-04-06 1967-03-24 Electrolyt Zinc Australasia Procédé d'extraction de métaux
US4026776A (en) * 1970-12-02 1977-05-31 Mitsui Mining & Smelting Co., Ltd. Method for producing high purity lead
US3960681A (en) * 1974-02-21 1976-06-01 Mitsui Mining & Smelting Co., Ltd. Method for producing electrolytic high purity lead using large-sized electrodes
NZ181123A (en) * 1975-06-30 1979-12-11 Univ Melbourne Treatment of mineralcontaining materials with an acid in the presence of fluoride ion
US3972790A (en) * 1975-09-26 1976-08-03 Uop Inc. Production of metallic lead
US4189461A (en) * 1977-11-30 1980-02-19 Kennecott Copper Corporation Metal leaching from concentrates using nitrogen dioxide in acids
FR2446863A1 (fr) * 1979-01-22 1980-08-14 Uop Inc Procede perfectionne de recuperation de plomb
FR2453906A1 (fr) * 1979-04-12 1980-11-07 Uop Inc Procede de preparation hydrometallurgique de plomb a l'aide d'une extraction par voie electrochimique
US4229271A (en) * 1979-05-24 1980-10-21 Rsr Corporation Method of recovering lead values from battery sludge
FR2505876A1 (en) * 1981-05-12 1982-11-19 Noual Patrick Selective winning of lead from sulphide ores - by leaching with hot aq. hydro:fluorosilicic acid soln. contg. hydrogen peroxide and air so only lead is dissolved
JPS60501508A (ja) * 1983-05-25 1985-09-12 オ−ブランド　ピ−テ−ワイ．リミテツド 鉱石からの金属の採収方法
US4500398A (en) * 1984-06-20 1985-02-19 The United States Of America As Represented By The Secretary Of The Interior Production of lead from sulfides

Also Published As

Publication number Publication date
EP0244433A1 (fr) 1987-11-11
AU586507B2 (en) 1989-07-13
ES2001803A6 (es) 1988-06-16
FR2589885A1 (fr) 1987-05-15
FR2589885B1 (fr) 1988-01-15
PT83433A (fr) 1986-10-01
MA20776A1 (fr) 1987-04-01
WO1987002068A1 (fr) 1987-04-09
BR8606886A (pt) 1987-11-03
AU6405186A (en) 1987-04-24
JPS63501023A (ja) 1988-04-14

Similar Documents

Publication Publication Date Title
RO95694A (fr) Procede pour la recuperation des metaux non ferreux
FR2574092B1 (fr) Procede d'extraction d'or de minerais rebelles
DE3661939D1 (en) Process for the recovery of gold from a precious metal bearing sludge concentrate
FR2499101B1 (fr) Procede de recuperation de metaux precieux
GB2210386B (en) Process for recovery of metals from metal/plastics waste
PT83433B (fr) Procede de separation et de recuperation de metaux en melanges de sulfures metalliques tels que les mminerai de plomb
ZA864993B (en) Solvent extraction process for separation of precious metals
GB2048309B (en) Method of recovering non-ferrous metals from their sulphide ores
FR2613246B1 (fr) Procede de separation de metaux capable de former des oxy-ions en solution aqueuse
FR2604699B1 (fr) Procede de precipitation et de separation de metaux
GB2181722B (en) Method for the recovery of precious metals from ores
MA19883A1 (fr) Procede de separation selective de sulfures et d'oxydes de metaux de base contenus dans un minerais.
FR2608462B3 (fr) Procede de recuperation des metaux non ferreux contenus dans les minerais sulfures pyrrhotiniferes
NO844505L (no) Metode for separasjon og utluting av verdimetallene i metallsulfidiske materialer
BE892470A (fr) Procede et appareil pour la recuperation et la concentration de matieres non ferreuses
FR2512699B1 (fr) Procede de separation des dechets d'ebauches cylindriques laminees
ZA897718B (en) Process for recovery of valuable metals
HUT39635A (en) Method and apparatus for separating into two phases sludge contains granules of various size
FR2584092B1 (fr) Procede de separation des terres rares et de l'uranium d'un concentre d'uf4 et de leur valorisation
BE895913A (fr) Procede de separation d'hydrocarbures par extraction liquide-liquide
FR2560188B1 (fr) Procede de separation de la phenylalanine et de l'acide cinnamique
FR2467835B1 (fr) Procede de separation et d'epuration de l'anthracene de l'huile d'anthracene
GB2128973B (en) Sinter method and plant for separating non-ferrous metals
RO93870A2 (fr) Procede de separation et de hydrophobisation des argiles montmorylonitiques de minerais de potassium
PL268282A1 (en) Method of separating and reclaiming metals and metaloides from sulfide sludges