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PE20221565A1 - Proceso para recuperacion selectiva de elementos del grupo calcofilo - Google Patents

Proceso para recuperacion selectiva de elementos del grupo calcofilo

Info

Publication number
PE20221565A1
PE20221565A1 PE2022000749A PE2022000749A PE20221565A1 PE 20221565 A1 PE20221565 A1 PE 20221565A1 PE 2022000749 A PE2022000749 A PE 2022000749A PE 2022000749 A PE2022000749 A PE 2022000749A PE 20221565 A1 PE20221565 A1 PE 20221565A1
Authority
PE
Peru
Prior art keywords
cpm
group
elements
selective recovery
calcofilo
Prior art date
Application number
PE2022000749A
Other languages
English (en)
Inventor
Jacobus Johannes Eksteen
Elsayed Abdelrady Oraby
Original Assignee
Mining and Process Solutions Pty Ltd
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=56879920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20221565(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AU2015900865A external-priority patent/AU2015900865A0/en
Application filed by Mining and Process Solutions Pty Ltd filed Critical Mining and Process Solutions Pty Ltd
Publication of PE20221565A1 publication Critical patent/PE20221565A1/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
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Un proceso para la recuperacion selectiva de por lo menos un Elemento del Grupo Calcofilo ("CPM") como se define aqui a partir de un material que contiene el CPM y uno o mas Elementos del Grupo no Calcofilo ("NCE") como se define aqui, donde dicho proceso incluye: poner en contacto el material con una solucion alcalina que contiene un lixiviante que comprende un aminoacido o derivado del mismo con el fin de lixiviar selectivamente el CPM a partir del material para producir un lixiviado que contiene CPM y un residuo que contiene NCE; y recuperar el CPM a partir del lixiviado.
PE2022000749A 2015-03-11 2016-03-11 Proceso para recuperacion selectiva de elementos del grupo calcofilo PE20221565A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2015900865A AU2015900865A0 (en) 2015-03-11 Process for selective recovery of chalcophile group elements
PCT/AU2016/050171 WO2016141438A1 (en) 2015-03-11 2016-03-11 Process for selective recovery of chalcophile group elements

Publications (1)

Publication Number Publication Date
PE20221565A1 true PE20221565A1 (es) 2022-10-06

Family

ID=56879920

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2022000749A PE20221565A1 (es) 2015-03-11 2016-03-11 Proceso para recuperacion selectiva de elementos del grupo calcofilo
PE2017001519A PE20171743A1 (es) 2015-03-11 2016-03-11 Proceso para recuperacion selectiva de elementos del grupo calcofilo

Family Applications After (1)

Application Number Title Priority Date Filing Date
PE2017001519A PE20171743A1 (es) 2015-03-11 2016-03-11 Proceso para recuperacion selectiva de elementos del grupo calcofilo

Country Status (10)

Country Link
EP (2) EP3719150A1 (es)
CN (1) CN107532228A (es)
AU (3) AU2016228967B2 (es)
BR (1) BR112017019262B1 (es)
CA (1) CA2976958A1 (es)
EA (2) EA202090560A1 (es)
MX (2) MX2017011653A (es)
PE (2) PE20221565A1 (es)
WO (1) WO2016141438A1 (es)
ZA (1) ZA201706791B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111850294A (zh) 2015-04-17 2020-10-30 不列颠哥伦比亚大学 用具有硫代羰基官能团的试剂浸出金属硫化物的工艺
CA3127820C (en) 2016-10-19 2022-03-01 The University Of British Columbia Process for leaching metal sulfides with reagents having thiocarbonyl functional groups
CN107138286A (zh) * 2017-06-22 2017-09-08 刘秀云 L‑半胱氨酸及其盐在金属硫化矿物浮选分离中的应用
CA3072115A1 (en) * 2017-08-14 2019-02-21 Curtin University Recovery of precious and chalcophile metals
CA3075894A1 (en) * 2017-09-14 2019-03-21 Lixivia, Inc. Methods and compositions for isolation of copper group metals
AU2018340866B2 (en) * 2017-09-27 2024-07-11 Mining and Process Solutions Pty Ltd Process for acidic leaching of precious and chalcophile metals
DE102019113198B3 (de) * 2018-06-22 2019-10-24 Bernd Kunze Auslaugungsverfahren für Edelmetalle aus verbrauchten Katalysatoren
US12247266B2 (en) 2020-09-18 2025-03-11 Jetti Resources, Llc Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent
CA3130427A1 (en) 2020-09-18 2022-03-18 The University Of British Columbia Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent
CN114540635B (zh) * 2022-01-25 2023-11-07 中南大学 一种催化硫代硫酸盐提金的方法
CN115261619B (zh) * 2022-08-29 2024-06-25 安徽省地质矿产勘查局321地质队 一种利用石榴石促进黄铜矿微生物浸出的方法
WO2025102113A1 (en) * 2023-11-15 2025-05-22 Mining and Process Solutions Pty Ltd Process for producing a concentrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101748410A (zh) * 2008-12-11 2010-06-23 长沙铂鲨环保设备有限公司 一种溶解金属的溶液
CN102242262A (zh) * 2011-04-02 2011-11-16 中南大学 一种弱碱性氨基酸盐体系处理低品位氧化锌矿的方法
US9150942B2 (en) * 2011-08-15 2015-10-06 Her Majesty The Queen In Righat Of Canada As Represented By The Minister Of Natural Resources Canada Process of leaching precious metals
HUE061453T2 (hu) 2013-09-04 2023-07-28 Mining and Process Solutions Pty Ltd Eljárás réz/vagy nemesfém visszanyerésére
CN103805778B (zh) * 2014-02-17 2016-04-20 上海电力学院 利用氨基酸加强微生物对黄铜矿中金属铜浸出的方法
CN105087924B (zh) * 2015-10-11 2017-12-29 江西理工大学 一种用于强化浸取离子型稀土矿的助浸剂及其浸取方法

Also Published As

Publication number Publication date
AU2023204595A1 (en) 2023-08-03
AU2021202669A9 (en) 2023-01-05
CA2976958A1 (en) 2016-09-15
AU2021202669B2 (en) 2023-04-13
AU2016228967B2 (en) 2021-03-11
AU2021202669A1 (en) 2021-05-27
CN107532228A (zh) 2018-01-02
EA202090560A1 (ru) 2020-06-30
EP3268501A4 (en) 2018-10-17
WO2016141438A1 (en) 2016-09-15
MX2023014027A (es) 2023-12-11
ZA201706791B (en) 2020-01-29
EA035793B1 (ru) 2020-08-11
BR112017019262A2 (pt) 2018-05-02
BR112017019262B1 (pt) 2022-01-25
AU2016228967A1 (en) 2017-08-31
MX2017011653A (es) 2018-02-09
PE20171743A1 (es) 2017-12-05
EP3268501A1 (en) 2018-01-17
EA201791914A1 (ru) 2018-03-30
EP3719150A1 (en) 2020-10-07

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