[go: up one dir, main page]

ZA200304930B - Integration process of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides. - Google Patents

Integration process of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides. Download PDF

Info

Publication number
ZA200304930B
ZA200304930B ZA200304930A ZA200304930A ZA200304930B ZA 200304930 B ZA200304930 B ZA 200304930B ZA 200304930 A ZA200304930 A ZA 200304930A ZA 200304930 A ZA200304930 A ZA 200304930A ZA 200304930 B ZA200304930 B ZA 200304930B
Authority
ZA
South Africa
Prior art keywords
zinc
concentrates
treatments
ore
accordance
Prior art date
Application number
ZA200304930A
Other languages
English (en)
Inventor
Adelson Dias De Souza
Original Assignee
Companhia Mineira De Metais
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 Companhia Mineira De Metais filed Critical Companhia Mineira De Metais
Publication of ZA200304930B publication Critical patent/ZA200304930B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA200304930A 2001-11-27 2003-06-25 Integration process of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides. ZA200304930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0106186A BRPI0106186B1 (pt) 2001-11-27 2001-11-27 processos de integração dos tratamentos de concentrados ou minérios de silicatos de zinco e ustulados de zinco sulfetado, cuja integração ocorre na etapa de lixiviação neutra, e/ou na etapa de lixiviação ácida e/ou na etapa de precipitação de ferro/papagoetita

Publications (1)

Publication Number Publication Date
ZA200304930B true ZA200304930B (en) 2004-08-25

Family

ID=3948175

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200304930A ZA200304930B (en) 2001-11-27 2003-06-25 Integration process of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides.

Country Status (6)

Country Link
US (1) US20050069473A1 (fr)
CN (1) CN1571853B (fr)
AU (1) AU2002336830B2 (fr)
BR (1) BRPI0106186B1 (fr)
WO (1) WO2003046232A1 (fr)
ZA (1) ZA200304930B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013202214B2 (en) * 2012-06-26 2016-04-28 Metaleach Limited Method for Leaching Zinc Silicate Ores
CN109097557B (zh) * 2018-08-03 2020-06-16 中南大学 一种从含硅酸锌类锌资源中回收锌的方法
CN110129560B (zh) * 2019-06-19 2021-05-11 个旧兴华锌业有限公司 高硅氧化锌矿与高杂质次氧化锌粉联合提锌锭工艺
CN110560070B (zh) * 2019-08-09 2020-09-25 红河学院 一种用含铁废料制备掺杂纳米铁酸锌的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB145085A (en) * 1920-06-17 1921-09-01 Metallbank & Metallurg Ges Ag Process for treating sal ammoniac skimmings
CN1030258A (zh) * 1988-02-10 1989-01-11 昆明冶金研究所 硅酸锌矿的处理方法
FI88516C (fi) * 1990-02-16 1993-05-25 Outokumpu Oy Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen
FI93660C (fi) * 1993-06-24 1995-05-10 Outokumpu Eng Contract Tapa liuottaa sinkkioksidia ja -silikaattia sisältävää materiaalia
BRPI9904195A2 (pt) * 1999-02-05 2016-09-27 Companhia Mineira De Metais processos de integração dos tratamentos de concentrados, ou minérios, de silicatos de zinco e ustulados de zinco sulfetados

Also Published As

Publication number Publication date
AU2002336830B2 (en) 2007-03-22
WO2003046232A1 (fr) 2003-06-05
HK1071169A1 (en) 2005-07-08
AU2002336830A1 (en) 2003-06-10
CN1571853B (zh) 2010-05-26
BRPI0106186B1 (pt) 2017-04-25
US20050069473A1 (en) 2005-03-31
CN1571853A (zh) 2005-01-26
BR0106186A (pt) 2003-09-23

Similar Documents

Publication Publication Date Title
AU2010211729B2 (en) Method for collecting nickel from acidic sulfuric acid solution
CA2437549C (fr) Production d'oxyde de zinc a partir de concentres de sulfure complexe par traitement au chlore
RU2023728C1 (ru) Способ извлечения цинка, меди, свинца и серебра из цинкжелезосодержащего сульфидного сырья
US9458038B2 (en) Wastewater treatment process
JP2016141839A (ja) スカンジウムの回収方法
CN111647754A (zh) 一种钢铁厂含锌尘泥的综合利用方法
JP2018090844A (ja) イオン交換処理方法、スカンジウムの回収方法
KR102460982B1 (ko) 황철석으로부터 금속의 회수
JPH0625763A (ja) 製錬中間産物の処理方法
AU2002336830B2 (en) Integration processes of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides
US8974753B2 (en) Precipitation of zinc from solution
WO2005012582A1 (fr) Traitement hydrometallurgique ameliore de materiaux contenant du manganese
WO2000046412A1 (fr) Procedes pour integrer les differents traitements de concentres ou de minerais de silicates de zinc et de concentres grilles de sulfures de zinc
RU2353679C2 (ru) Извлечение металлов из сульфидных материалов
CA2881600C (fr) Recuperation de zinc a partir de scories de plomb
AU2010217184A1 (en) Zinc oxide purification
JP2017160496A (ja) 排水の処理方法
EP3074545A1 (fr) Procédé et agencement permettant de séparer l'arsenic de matières premières
CN113136488B (zh) 一种湿法炼锌中铁矾渣的湿法处理工艺
CA1094973A (fr) Extraction du cobalt dans une solution d'electrolyte de zinc, au moyen de zinc en poussiere et d'arsenate de cuivre
CN109913647A (zh) 一种回收铋中矿中铜、锌的湿法处理方法
CN113637856A (zh) 一种从锌冶炼过程中分离富集砷的工艺
KR20170133494A (ko) 철-함유 슬러지의 처리 방법
RU2651017C1 (ru) Способ выщелачивания пиритсодержащего сырья
WO2019163284A1 (fr) Procédé de récupération de scandium