MX355206B - Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata. - Google Patents

Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata.

Info

Publication number
MX355206B
MX355206B MX2013015102A MX2013015102A MX355206B MX 355206 B MX355206 B MX 355206B MX 2013015102 A MX2013015102 A MX 2013015102A MX 2013015102 A MX2013015102 A MX 2013015102A MX 355206 B MX355206 B MX 355206B
Authority
MX
Mexico
Prior art keywords
silver
treatment
manganese
recovering
ores containing
Prior art date
Application number
MX2013015102A
Other languages
English (en)
Other versions
MX2013015102A (es
Inventor
Castillo Castillo Pedro
Orrantia Borunda Erasmo
Original Assignee
Centro De Investigacion En Mat Avanzados S C
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 Centro De Investigacion En Mat Avanzados S C filed Critical Centro De Investigacion En Mat Avanzados S C
Priority to MX2013015102A priority Critical patent/MX355206B/es
Priority to US14/242,199 priority patent/US9410224B2/en
Priority to CA2848843A priority patent/CA2848843C/en
Publication of MX2013015102A publication Critical patent/MX2013015102A/es
Publication of MX355206B publication Critical patent/MX355206B/es

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/08—Obtaining noble metals by cyaniding
    • 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
    • C22B47/00—Obtaining manganese
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente invención muestra un tratamiento para recuperar plata a partir de minerales con plata ocluida, pirolusita predominantemente, que incluye un pretratamiento del mineral mangano - argentífero con dióxido de azufre producido mediante la tostación de azufre elemental, generando sulfato de manganeso, con recuperaciones de plata superiores al 90%.
MX2013015102A 2013-12-18 2013-12-18 Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata. MX355206B (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2013015102A MX355206B (es) 2013-12-18 2013-12-18 Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata.
US14/242,199 US9410224B2 (en) 2013-12-18 2014-04-01 Pre-treatment for conventional cyanidation for silver recovering from manganese-argentiferous ores containing occluded silver
CA2848843A CA2848843C (en) 2013-12-18 2014-04-08 Pre-treatment for conventional cyanidation for silver recovering from manganese - argentiferous ores containing occluded silver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2013015102A MX355206B (es) 2013-12-18 2013-12-18 Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata.

Publications (2)

Publication Number Publication Date
MX2013015102A MX2013015102A (es) 2015-06-18
MX355206B true MX355206B (es) 2018-02-21

Family

ID=53477188

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013015102A MX355206B (es) 2013-12-18 2013-12-18 Tratamiento previo a la cianuración convencional para recuperar plata a partir de minerales de mangano- argentíferos que contienen plata.

Country Status (3)

Country Link
US (1) US9410224B2 (es)
CA (1) CA2848843C (es)
MX (1) MX355206B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257629B (zh) * 2019-06-21 2023-06-20 宁夏森源重工设备有限公司 用于锰铁生产的全热装生产线及生产工艺
CN113564344A (zh) * 2021-07-28 2021-10-29 广西锰华新能源科技发展有限公司 一种气体还原软锰矿的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380653A (en) * 1931-11-27 1932-09-22 John Lionel Barber Improvements in the treatment of argentiferous manganese ores

Also Published As

Publication number Publication date
CA2848843C (en) 2018-06-12
US9410224B2 (en) 2016-08-09
US20150275329A1 (en) 2015-10-01
CA2848843A1 (en) 2015-06-18
MX2013015102A (es) 2015-06-18

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