ES2159263B1 - 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. - Google Patents

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.

Info

Publication number
ES2159263B1
ES2159263B1 ES009902777A ES9902777A ES2159263B1 ES 2159263 B1 ES2159263 B1 ES 2159263B1 ES 009902777 A ES009902777 A ES 009902777A ES 9902777 A ES9902777 A ES 9902777A ES 2159263 B1 ES2159263 B1 ES 2159263B1
Authority
ES
Spain
Prior art keywords
zinc
primary
high purity
raw materials
electrolytic production
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.)
Expired - Fee Related
Application number
ES009902777A
Other languages
English (en)
Other versions
ES2159263A1 (es
Inventor
San Lorenzo Daniel Martin
Nogueira Gustavo Diaz
Leon Miguel A Garcia
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.)
Tecnicas Reunidas SA
Original Assignee
Tecnicas Reunidas 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8310970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2159263(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tecnicas Reunidas SA filed Critical Tecnicas Reunidas SA
Priority to ES009902777A priority Critical patent/ES2159263B1/es
Priority to EP00979685A priority patent/EP1258535B1/en
Priority to PCT/ES2000/000458 priority patent/WO2001044520A1/es
Priority to MXPA02005934A priority patent/MXPA02005934A/es
Priority to CA2394658A priority patent/CA2394658C/en
Priority to CNB008179468A priority patent/CN1271224C/zh
Priority to AT00979685T priority patent/ATE246735T1/de
Priority to EA200200567A priority patent/EA004600B1/ru
Priority to DE60004406T priority patent/DE60004406T2/de
Priority to AU17087/01A priority patent/AU780362B2/en
Publication of ES2159263A1 publication Critical patent/ES2159263A1/es
Publication of ES2159263B1 publication Critical patent/ES2159263B1/es
Application granted granted Critical
Priority to US10/170,134 priority patent/US6869520B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Proceso para la producción electrolítica de zinc o de compuestos de zinc de alta pureza a partir de materias primas primarias y secundarias de zinc. Consta de las siguientes etapas: a) si la materia prima es un sólido, lixiviación de esta materia prima con una disolución acuosa ácida para conseguir la disolución del zinc, b) opcionalmente una separación sólido-líquido, c) neutralización de la disolución acuosa cuando la materia prima que contiene zinc esté en forma líquida, d) separación sólido/líquido de la disolución rica en zinc de los sólidos precipitados en la etapa de la neutralización. e) extracción del zinc mediante un solvente orgánico ácido. f) purificación del solvente orgánico procedente de etapa de extracción g) reextracción del zinc del solvente orgánico mediante una disolución acuosa ácida.
ES009902777A 1999-12-17 1999-12-17 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. Expired - Fee Related ES2159263B1 (es)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES009902777A ES2159263B1 (es) 1999-12-17 1999-12-17 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.
AT00979685T ATE246735T1 (de) 1999-12-17 2000-12-01 Verfahren zur elektrolytischen herstellung von hochreinem zink oder zinkverbindungen aus primärem oder sekundärem zinkrohmaterial
DE60004406T DE60004406T2 (de) 1999-12-17 2000-12-01 Verfahren zur elektrolytischen herstellung von hochreinem zink oder zinkverbindungen aus primärem oder sekundärem zinkrohmaterial
MXPA02005934A MXPA02005934A (es) 1999-12-17 2000-12-01 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.
CA2394658A CA2394658C (en) 1999-12-17 2000-12-01 Process for the continuous production of high purity electrolytic zinc or zinc compounds from zinc primary or secondary raw materials
CNB008179468A CN1271224C (zh) 1999-12-17 2000-12-01 连续制造高纯度电解锌或含锌化合物的方法
EP00979685A EP1258535B1 (en) 1999-12-17 2000-12-01 Process for electrolytic production of highly pure zinc or zinc compounds from primary and secondary zinc raw materials
EA200200567A EA004600B1 (ru) 1999-12-17 2000-12-01 Способ производства цинка или цинковых соединений путем электролиза из первичных или вторичных цинксодержащих сырьевых материалов
PCT/ES2000/000458 WO2001044520A1 (es) 1999-12-17 2000-12-01 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
AU17087/01A AU780362B2 (en) 1999-12-17 2000-12-01 Process for electrolytic production of highly pure zinc or zinc compounds from primary and secondary zinc raw materials
US10/170,134 US6869520B1 (en) 1999-12-17 2002-06-12 Process for the continuous production of high purity electrolytic zinc or zinc compounds from zinc primary or secondary raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902777A ES2159263B1 (es) 1999-12-17 1999-12-17 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.

Publications (2)

Publication Number Publication Date
ES2159263A1 ES2159263A1 (es) 2001-09-16
ES2159263B1 true ES2159263B1 (es) 2002-04-16

Family

ID=8310970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902777A Expired - Fee Related ES2159263B1 (es) 1999-12-17 1999-12-17 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.

Country Status (11)

Country Link
US (1) US6869520B1 (es)
EP (1) EP1258535B1 (es)
CN (1) CN1271224C (es)
AT (1) ATE246735T1 (es)
AU (1) AU780362B2 (es)
CA (1) CA2394658C (es)
DE (1) DE60004406T2 (es)
EA (1) EA004600B1 (es)
ES (1) ES2159263B1 (es)
MX (1) MXPA02005934A (es)
WO (1) WO2001044520A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1361296B1 (en) * 2001-02-16 2006-07-26 Tecnicas Reunidas, S.A. Method for electrolytic production of ultra-pure zinc or zinc compounds from zinc primary and secondary raw materials
US7455715B2 (en) 2001-07-13 2008-11-25 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc
CA2353002C (en) 2001-07-13 2009-12-01 Teck Cominco Metals Ltd. Heap bioleaching process for the extraction of zinc
ES2266612T3 (es) 2002-11-28 2007-03-01 Tecnicas Reunidas, S.A. Metodo y dispositivo de la mezcla de sedimentacion en procesos de extraccion con disolventes para la recuperacion de productos de gran pureza.
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.
CN101831545B (zh) * 2010-05-28 2013-03-13 北京科技大学 一种氧化锌矿的碱浸出方法
BE1020491A3 (fr) 2012-02-03 2013-11-05 Zincox Ressources Plc Procede de production de zinc metal.
CN102978421B (zh) * 2012-12-31 2014-04-30 株洲冶炼集团股份有限公司 一种富含亚铁的氧化锌酸上清的萃取提铟方法
PE20160728A1 (es) 2013-09-27 2016-07-23 Tecn Reunidas S A Procedimiento para la recuperacion selectiva de plomo y plata
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
EP4593128A3 (en) 2018-05-18 2026-02-11 California Institute of Technology Process to convert reduced sulfur species and water into hydrogen and sulfuric acid
CN109371244B (zh) * 2018-11-07 2020-06-12 江西理工大学 一种利用锌粉净化渣从湿法炼锌浸出液中富集和开路杂质的方法
KR20220058908A (ko) 2019-08-13 2022-05-10 캘리포니아 인스티튜트 오브 테크놀로지 칼슘 보유 암석 및 광물로부터 칼슘 산화물 또는 일반 포틀랜드 시멘트를 제조하는 방법
HRP20220300T1 (hr) * 2019-10-14 2022-05-13 Técnicas Reunidas, S.A. Poboljšani postupak dobivanja cinka iz sirovina koje sadrže cink
CN113562918B (zh) * 2021-08-09 2023-04-18 天俱时工程科技集团有限公司 含锰的高浓度有机废水的处理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509537A (en) * 1974-09-13 1978-05-04 Cominco Ltd Treatment of zinc plant residues
US3905882A (en) * 1974-09-25 1975-09-16 Harold G Hudson Electrolytic zinc salvaging method
CA1090143A (en) * 1976-01-26 1980-11-25 Hans Reinhardt Method of recovering zinc from a material containing zinc and iron
DE2854151A1 (de) * 1978-12-15 1980-07-03 Basf Ag Verfahren zur herstellung von copolymerisaten des aethylens
ES8204696A1 (es) * 1981-07-24 1982-05-16 Martin San Lorenzo Daniel Procedimiento para la produccion de cinc electrolitico o de sales de cinc de alta pureza a partir de materias primas se-cundarias de cinc
FR2544750B1 (fr) * 1983-04-25 1988-09-16 Minemet Rech Sa Procede de traitement d'une solution de purge notamment destinee a un procede d'extraction de zinc par voie electrolytique
LU85385A1 (fr) * 1984-05-28 1986-01-29 Mines Fond Zinc Vieille Procede de lixiviation de sulfures contenant du zinc et du fer
US4572771A (en) * 1985-01-31 1986-02-25 Amax Inc. Zinc recovery from steel plant dusts and other zinciferous materials
US4552629A (en) 1985-01-31 1985-11-12 Amax, Inc. Electrogalvanizing utilizing primary and secondary zinc sources
ES2012817A6 (es) * 1987-04-22 1990-04-16 Tecnicas Reunidas S A Procedimiento para la limpieza de concentrados de cobre mediante beneficio de zinc
JPH0254729A (ja) * 1988-08-19 1990-02-23 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk Ｚｎイオンを含有する硫酸の中和方法
DE3836731A1 (de) * 1988-10-28 1990-05-03 Henkel Kgaa Verfahren zur abtrennung von stoerelementen aus wertmetall-elektrolytloesungen
WO1995006140A1 (fr) * 1993-08-27 1995-03-02 N.V. Union Miniere S.A. Procede d'extraction de zinc de concentres sulfures
WO1998014623A1 (en) * 1996-10-02 1998-04-09 International Curator Resources Limited Hydrometallurgical extraction of copper, zinc and cobalt from ores containing manganese dioxide
FR2775004B1 (fr) * 1998-02-18 2000-04-28 Rvx Procede et installation de traitement de dechets contenant du zinc

Also Published As

Publication number Publication date
DE60004406T2 (de) 2004-06-09
AU780362B2 (en) 2005-03-17
EA004600B1 (ru) 2004-06-24
EA200200567A1 (ru) 2002-12-26
CN1271224C (zh) 2006-08-23
CA2394658A1 (en) 2001-06-21
ES2159263A1 (es) 2001-09-16
ATE246735T1 (de) 2003-08-15
AU1708701A (en) 2001-06-25
US6869520B1 (en) 2005-03-22
MXPA02005934A (es) 2002-10-23
EP1258535A1 (en) 2002-11-20
DE60004406D1 (de) 2003-09-11
WO2001044520A1 (es) 2001-06-21
CA2394658C (en) 2010-10-26
EP1258535B1 (en) 2003-08-06
CN1415022A (zh) 2003-04-30

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