WO2004015149A1 - Procede de production d'antimoine a partir d'un concentre - Google Patents

Procede de production d'antimoine a partir d'un concentre Download PDF

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Publication number
WO2004015149A1
WO2004015149A1 PCT/RU2003/000300 RU0300300W WO2004015149A1 WO 2004015149 A1 WO2004015149 A1 WO 2004015149A1 RU 0300300 W RU0300300 W RU 0300300W WO 2004015149 A1 WO2004015149 A1 WO 2004015149A1
Authority
WO
WIPO (PCT)
Prior art keywords
leaching
fact
iron
suρmy
antimony
Prior art date
Application number
PCT/RU2003/000300
Other languages
English (en)
Russian (ru)
Inventor
Anatoly Aleksandrovich Rozlovsky
Evgeniy Valentinovich Bondarenko
Vitaliy Evgenevich Dyakov
Yury Fedorovich Zvonkov
Original Assignee
Rozlovsky Anatoly Aleksandrovi
Bondarenko Evgeniy Valentinovi
Vitaliy Evgenevich Dyakov
Yury Fedorovich Zvonkov
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 Rozlovsky Anatoly Aleksandrovi, Bondarenko Evgeniy Valentinovi, Vitaliy Evgenevich Dyakov, Yury Fedorovich Zvonkov filed Critical Rozlovsky Anatoly Aleksandrovi
Publication of WO2004015149A1 publication Critical patent/WO2004015149A1/fr

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
    • 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
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/02—Obtaining antimony
    • 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

Definitions

  • the proposed method is related to the metallurgy of non-ferrous metals and, in particular, to the metallurgy of antim.
  • Anthropic concentrates contain a lot of things, as a rule, in a sulphate form (the main mineral antimony 8b8z).
  • the good metals are often gold and silver.
  • the object iz ⁇ b ⁇ e ⁇ eniya yavlyae ⁇ sya is ⁇ lyuchenie zag ⁇ yazneniya ⁇ uzhayuschey s ⁇ edy se ⁇ s ⁇ de ⁇ zhaschimi vyb ⁇ sami, ⁇ vyshenie extraction su ⁇ my and ⁇ u ⁇ ny ⁇ blag ⁇ dny ⁇ me ⁇ all ⁇ v, reduction za ⁇ a ⁇ ⁇ eagen ⁇ v.
  • Extraction of the earth can be achieved by the secondary leaching of the acidified acid cake (10 - 25 g / l SCC) of the solid iron (by-product electrolyte).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

L'invention relève du domaine de la métallurgie des métaux non ferreux, et se rapporte plus précisément à la production d'antimoine. Le procédé selon l'invention consiste à lessiver un concentré avec une solution acide de chlorure de fer, puis à séparer de la pulpe obtenue après lessivage du soufre, des résidus insolubles contenant des métaux précieux, et une solution d'antimoine, dont l'antimoine est déposé par électrolyse et qui est ensuite lessivée à nouveau. Ledit procédé permet d'augmenter la quantité d'antimoine et de métaux précieux récupérés sous forme de produits indépendants.
PCT/RU2003/000300 2002-08-08 2003-07-09 Procede de production d'antimoine a partir d'un concentre WO2004015149A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002121914 2002-08-08
RU2002121914/02A RU2219267C1 (ru) 2002-08-08 2002-08-08 Способ получения сурьмы из концентрата

Publications (1)

Publication Number Publication Date
WO2004015149A1 true WO2004015149A1 (fr) 2004-02-19

Family

ID=31713231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2003/000300 WO2004015149A1 (fr) 2002-08-08 2003-07-09 Procede de production d'antimoine a partir d'un concentre

Country Status (2)

Country Link
RU (1) RU2219267C1 (fr)
WO (1) WO2004015149A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU396396A1 (ru) * 1964-06-22 1973-08-29 Способ получения сурьмы
SU1138424A1 (ru) * 1983-03-24 1985-02-07 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Способ гидрометаллургического получени сурьмы
SU1167225A1 (ru) * 1983-12-19 1985-07-15 Государственный Научно-Исследовательский Проектно-Конструкторский Институт Гидрометаллургии Цветных Металлов "Гидроцветмет" Способ гидрометаллургической переработки сурьмусодержащих продуктов
SU1585362A1 (ru) * 1988-06-27 1990-08-15 Уральский политехнический институт им.С.М.Кирова Способ гидрометаллургической переработки сурьмусодержащих материалов
EP0806487A1 (fr) * 1996-05-06 1997-11-12 ENGITEC S.p.A. Extraction de l'antimoine par lessivage caustique de minerais sulfurés, séparation de soufre élémentaire et récupération de l'antimoine par électrolyse d'une solution de fluoborate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU396396A1 (ru) * 1964-06-22 1973-08-29 Способ получения сурьмы
SU1138424A1 (ru) * 1983-03-24 1985-02-07 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Способ гидрометаллургического получени сурьмы
SU1167225A1 (ru) * 1983-12-19 1985-07-15 Государственный Научно-Исследовательский Проектно-Конструкторский Институт Гидрометаллургии Цветных Металлов "Гидроцветмет" Способ гидрометаллургической переработки сурьмусодержащих продуктов
SU1585362A1 (ru) * 1988-06-27 1990-08-15 Уральский политехнический институт им.С.М.Кирова Способ гидрометаллургической переработки сурьмусодержащих материалов
EP0806487A1 (fr) * 1996-05-06 1997-11-12 ENGITEC S.p.A. Extraction de l'antimoine par lessivage caustique de minerais sulfurés, séparation de soufre élémentaire et récupération de l'antimoine par électrolyse d'une solution de fluoborate

Also Published As

Publication number Publication date
RU2219267C1 (ru) 2003-12-20

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