BE893936A - Procede de production de zinc electrolytique ou de sels de zinc de haute purete au depart de matieres zinciferes secondaires - Google Patents

Procede de production de zinc electrolytique ou de sels de zinc de haute purete au depart de matieres zinciferes secondaires

Info

Publication number
BE893936A
BE893936A BE0/208672A BE208672A BE893936A BE 893936 A BE893936 A BE 893936A BE 0/208672 A BE0/208672 A BE 0/208672A BE 208672 A BE208672 A BE 208672A BE 893936 A BE893936 A BE 893936A
Authority
BE
Belgium
Prior art keywords
high purity
zinc
producing electrolytic
zinciferous materials
zinc salts
Prior art date
Application number
BE0/208672A
Other languages
English (en)
Original Assignee
Martin San Lorenzo Daniel
Regife Vega Jose Manuel
Diaznogueira Eduardo
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 Martin San Lorenzo Daniel, Regife Vega Jose Manuel, Diaznogueira Eduardo filed Critical Martin San Lorenzo Daniel
Publication of BE893936A publication Critical patent/BE893936A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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
    • 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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BE0/208672A 1981-07-24 1982-07-26 Procede de production de zinc electrolytique ou de sels de zinc de haute purete au depart de matieres zinciferes secondaires BE893936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES504250A ES504250A0 (es) 1981-07-24 1981-07-24 Procedimiento para la produccion de cinc electrolitico o de sales de cinc de alta pureza a partir de materias primas se-cundarias de cinc

Publications (1)

Publication Number Publication Date
BE893936A true BE893936A (fr) 1982-11-16

Family

ID=8482751

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208672A BE893936A (fr) 1981-07-24 1982-07-26 Procede de production de zinc electrolytique ou de sels de zinc de haute purete au depart de matieres zinciferes secondaires

Country Status (7)

Country Link
US (1) US4401531A (fr)
AU (1) AU555953B2 (fr)
BE (1) BE893936A (fr)
CA (1) CA1198290A (fr)
DE (1) DE3227240A1 (fr)
ES (1) ES504250A0 (fr)
ZA (1) ZA825286B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047809C (zh) * 1993-11-27 1999-12-29 Sms舒路曼-斯玛公司 借助含酸液态电解液溶解锌的设备

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572771A (en) * 1985-01-31 1986-02-25 Amax Inc. Zinc recovery from steel plant dusts and other zinciferous materials
DE4204892A1 (de) * 1992-02-19 1993-08-26 Wiegel Verwaltung Gmbh & Co Verfahren zur trennung von eisen- und zinksalze enthaltende salzsauerer beizloesung
US5441712A (en) * 1993-10-15 1995-08-15 Bhp Minerals International Inc. Hydrometallurgical process for producing zinc oxide
ES2159263B1 (es) * 1999-12-17 2002-04-16 Tecn Reunidas S A Proceso para la produccion electrolitica de zinc o de compuestos de zinc de alta pureza a partir de materias primas primarias y secundarias de zinc.
GB0031413D0 (en) * 2000-12-21 2001-02-07 Aea Technology Plc Electrochemical processing
WO2002066708A1 (fr) * 2001-02-16 2002-08-29 Tecnicas Reunidas, S.A. Procede de production electrolytique de zinc ou de composes de zinc a haute purete a partir de matieres brutes primaires et secondaires de zinc
US7455715B2 (en) * 2001-07-13 2008-11-25 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc
CA2353002C (fr) 2001-07-13 2009-12-01 Teck Cominco Metals Ltd. Processus de biolixiviation en tas pour extraire le zinc
MXPA05005650A (es) 2002-11-28 2005-07-26 Tecn Reunidas S A Metodo y dispositivo de mezcla y sedimentacion en procesos de extraccion con disolventes para la recuperacion de productos de pureza elevada.
FI117389B (fi) * 2004-12-28 2006-09-29 Outokumpu Oy Menetelmä useampia arvometalleja sisältävän sulfidirikasteen hydrometallurgiseksi käsittelemiseksi
ES2268969A1 (es) * 2005-07-06 2007-03-16 Española Del Zinc, S.A. Procedimiento para la recuperacion de zinc en forma de sulfato, partiendo de residuos ricos de oxidos de zinc.
CN100473617C (zh) * 2007-03-23 2009-04-01 长沙矿冶研究院 锌电解冲洗废水循环利用的处理方法
CN102080236B (zh) * 2010-12-20 2015-11-25 湘西自治州矿产与新材料技术创新服务中心 一种生产高纯锌的电解液除杂方法
CA2852984A1 (fr) * 2011-10-18 2013-04-25 Pyrogenesis Canada Inc. Recuperation sans sel ecoenergetique de metal a partir d'ecume
BE1020491A3 (fr) 2012-02-03 2013-11-05 Zincox Ressources Plc Procede de production de zinc metal.
CN104404247B (zh) * 2014-10-29 2017-09-05 昆明理工大学 一种从氧化锌矿中回收锌的浸出方法
NL2018962B1 (en) 2017-05-22 2018-12-04 Elemetal Holding B V Process for metal recovery by ammonia leaching and solvent extraction with gas desorption and absorption
US11359260B2 (en) * 2019-09-04 2022-06-14 Korea Resources Corporation Method of inhibiting degradation of extractant by anhydrous environment avoiding and metal stripping

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992894A (en) * 1957-10-01 1961-07-18 Kerr Mc Gee Oil Ind Inc Process for concentrating copper and zinc values present in aqueous solution
US3853981A (en) * 1972-06-26 1974-12-10 Cyprus Mines Corp Liquid ion exchange process for the recovery of metals
FR2323766A1 (fr) * 1975-04-21 1977-04-08 Penarroya Miniere Metallurg Procede hydrometallurgique pour traiter des minerais sulfures
US3989607A (en) * 1975-08-21 1976-11-02 Bush Philip D Solvent extraction and electrowinning of zinc and copper from sulfate solution
CA1090143A (fr) * 1976-01-26 1980-11-25 Hans Reinhardt Methode pour recuperer du zinc a partir de materiaux contenant du zinc et du fer
FI773588A (fi) * 1977-11-28 1979-05-29 Outokumpu Oy Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller
DE2935793A1 (de) * 1979-09-05 1981-03-19 Fried. Krupp Gmbh, 4300 Essen Verfahren zur entfernung von dreiwertigem eisen aus organischen loesungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047809C (zh) * 1993-11-27 1999-12-29 Sms舒路曼-斯玛公司 借助含酸液态电解液溶解锌的设备

Also Published As

Publication number Publication date
DE3227240A1 (de) 1983-02-10
US4401531A (en) 1983-08-30
ZA825286B (en) 1983-06-29
DE3227240C2 (fr) 1989-03-16
ES8204696A1 (es) 1982-05-16
AU555953B2 (en) 1986-10-16
ES504250A0 (es) 1982-05-16
CA1198290A (fr) 1985-12-24
AU8635682A (en) 1983-01-27

Similar Documents

Publication Publication Date Title
BE893936A (fr) Procede de production de zinc electrolytique ou de sels de zinc de haute purete au depart de matieres zinciferes secondaires
FR2515203B1 (fr) Procede de distillation pour la production d'ethanol deshydrate
FR2488803B1 (fr) Procede pour la production d'erythropoietine humaine
FR2501673B1 (fr) Procede continu de production d'acide terephtalique
PT74827A (fr) Procede de phosphatation de metaux utilizable au pre-traitement pour la cataphorese surtout pour la cataphorese cathodique
FR2575182B1 (fr) Procede pour la production de rhamnose de haute purete a partir de la gomme arabique
ZA863327B (en) A method for the production of metals by electrolysis
FR2561265B1 (fr) Procede de production de poudres fines et ultrafines de zinc par electrolyse en milieu basique
PT77516B (fr) Procede de fabrication de chlorosulfates basiques d'aluminium
IT1165978B (it) Metodo per il controllo del deposito elettrolitico di zinco
RO74430A (fr) Procede ameliore pour la fabrication de 2-ethylhexanol
BE887170A (fr) Procede aqueux de recuperation electrolytique de metaux
FR2529886B1 (fr) Procede de preparation d'arylalcanoates a partir de 1-halogenalkylarylcetals catalyses par des carboxylates de zinc
FR2457911B1 (fr) Procede de production de glycol a partir de formaldehyde par electrolyse
MA19257A1 (fr) Nouveau procede de separation selective de cobalt de solutions aqueuses .
FR2518551B1 (fr) Procede de preparation de sels de metal alcalin de la carboxymethylcellulose
FR2511035B1 (fr) Procede de production de l-lysine par fermentation
FR2499984B1 (fr) Procede pour la preparation de disulfures de thiurame
PT74758B (fr) Procede de preparation de dithioacides organiques utilisables comme collecteurs de la flottation des minerais
EP0044497A3 (en) Process for the production of heterocyclic substituted derivatives of 4-oxyphenoxy-alkane-carbonic acid
MA20651A1 (fr) Procede pour la production de sulfate de potassium
FR2305501A1 (fr) Procede pour la production de matieres utiles a partir de schlamms de minerais hydrothermaux
IT1165307B (it) Processo per la produzione di sali di clorozinco di azocoloranti tiazolici
FR2528839B1 (fr) Nouveau procede de production de derives de l'acide 2-(2-aminothiazol-4-yl) glyoxylique ou d'un de ses sels, les intermediaires necessaires a la synthese de ces derniers, et le procede de production desdits intermediaires
BE896362A (fr) Procede nouveau de production de l'aspartame

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DIAZNOGUEIRA EDUARDO

Effective date: 19880731

Owner name: MARTIN SAN LORENZO DANIEL

Effective date: 19880731

Owner name: REGIFE VEGA JOSE M.

Effective date: 19880731