BR112019008429A2 - método para recuperação de metais do grupo da platina a partir de catalisadores usados - Google Patents

método para recuperação de metais do grupo da platina a partir de catalisadores usados

Info

Publication number
BR112019008429A2
BR112019008429A2 BR112019008429A BR112019008429A BR112019008429A2 BR 112019008429 A2 BR112019008429 A2 BR 112019008429A2 BR 112019008429 A BR112019008429 A BR 112019008429A BR 112019008429 A BR112019008429 A BR 112019008429A BR 112019008429 A2 BR112019008429 A2 BR 112019008429A2
Authority
BR
Brazil
Prior art keywords
platinum group
group metals
catalyst
recovery
used catalysts
Prior art date
Application number
BR112019008429A
Other languages
English (en)
Other versions
BR112019008429B1 (pt
Inventor
Lubomirsky Igor
Bronshtein Ilya
Kaplan Valery
Original Assignee
Yeda Res & Dev
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 Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of BR112019008429A2 publication Critical patent/BR112019008429A2/pt
Publication of BR112019008429B1 publication Critical patent/BR112019008429B1/pt

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
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/026—Recovery of noble metals from waste materials from spent catalysts
    • 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
    • C22B11/06—Chloridising
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

método para recuperação de metais do grupo da platina a partir de catalisadores usados é descrito um método para recuperação de metais do grupo da platina a partir de um catalisador usado. o método inclui o esmagamento do catalisador usado para obter um material particulado de catalisador incluindo partículas com um tamanho de grão pré-determinado. o método inclui submeter o material particulado de catalisador na zona de reação a uma temperatura pré-determinada por um período de tempo pré-determinado em contato com material sólido contendo cloro e material sólido contendo silício para obter produto de cloreto contendo grupo de platina volátil e resfriamento para converter o produto em materiais contendo metais do grupo da platina em fase sólida.
BR112019008429-0A 2016-10-30 2017-10-30 Método para recuperação de metais do grupo da platina a partir de catalisadores usados BR112019008429B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL248600 2016-10-30
IL248600A IL248600A0 (en) 2016-10-30 2016-10-30 A method for obtaining platinum group metals from spent catalysts
PCT/IL2017/051179 WO2018078632A1 (en) 2016-10-30 2017-10-30 Method for platinum group metals recovery from spent catalysts

Publications (2)

Publication Number Publication Date
BR112019008429A2 true BR112019008429A2 (pt) 2019-07-09
BR112019008429B1 BR112019008429B1 (pt) 2022-11-01

Family

ID=57907610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008429-0A BR112019008429B1 (pt) 2016-10-30 2017-10-30 Método para recuperação de metais do grupo da platina a partir de catalisadores usados

Country Status (7)

Country Link
US (1) US11473168B2 (pt)
EP (1) EP3532646B1 (pt)
CN (1) CN110036122B (pt)
BR (1) BR112019008429B1 (pt)
ES (1) ES2837423T3 (pt)
IL (2) IL248600A0 (pt)
WO (1) WO2018078632A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2782082T3 (es) 2014-06-19 2020-09-10 Yeda Res & Dev Método para la recuperación de metales del grupo platino a partir de los catalizadores gastados

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798712A (en) 1955-07-25 1958-07-23 Universal Oil Prod Co Improvements in or relating to recovery of platinum group metal from catalyst
US2828200A (en) 1955-07-25 1958-03-25 Universal Oil Prod Co Method of removing platinum from a composite containing platinum and alumina
US3021209A (en) * 1959-12-08 1962-02-13 Universal Oil Prod Co Recovery of metals
FR2223076B1 (pt) 1973-03-30 1976-11-05 Inst Francais Du Petrole
GB1436622A (en) 1973-06-21 1976-05-19 British Petroleum Co Regeneration of zeolite catalysts
JPS5414571B2 (pt) * 1973-07-23 1979-06-08
GB1486413A (en) 1973-09-11 1977-09-21 Johnson Matthey Co Ltd Metal recovery from catalysts
JPS51123723A (en) 1975-04-23 1976-10-28 Mitsubishi Metal Corp Process for recovery of pt-group elements from used pt-catalyst
US4353740A (en) 1981-09-11 1982-10-12 Dunn Inc Wendell E Chlorine extraction of gold
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
JPH01189348A (ja) * 1988-01-22 1989-07-28 Agency Of Ind Science & Technol 触媒活性成分及び担体の廃触媒からの回収方法
CA2013123A1 (en) 1989-05-05 1990-11-05 Gerald A. Krulik Electrolytic regeneration of alkaline permanganate etching bath
JPH02301528A (ja) * 1989-05-17 1990-12-13 Tanaka Kikinzoku Kogyo Kk 白金族の回収方法
JPH0313532A (ja) 1989-06-08 1991-01-22 Tanaka Kikinzoku Kogyo Kk 白金族の回収方法
US5102632A (en) 1990-12-21 1992-04-07 Metallgesellschaft Aktiengesellschaft Two-step method for recovering dispersed noble metals
FR2705102B1 (fr) 1993-05-12 1995-08-11 Rhone Poulenc Chimie Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.
CA2435779A1 (en) 2003-07-22 2005-01-22 Institut National De La Recherche Scientifique A process for recovering platinum group metals from ores and concentrates
JP3741117B2 (ja) 2003-09-26 2006-02-01 住友金属鉱山株式会社 白金族元素の相互分離方法
GB0423213D0 (en) 2004-10-20 2004-11-24 Orlake Estates Ltd Extraction process
CN100404707C (zh) 2006-08-03 2008-07-23 山东国大黄金股份有限公司 含砷金精矿提取金银方法
DE102007020142A1 (de) 2007-04-26 2008-10-30 Bayer Materialscience Ag Verfahren zur Rückgewinnung von Ruthenium aus einem rutheniumhaltigen geträgerten Katalysatormaterial
KR100959928B1 (ko) 2008-04-11 2010-05-26 주식회사 한힘테크놀러지 염소가스 저장탱크
JP5401497B2 (ja) 2011-04-08 2014-01-29 株式会社日立製作所 希土類元素の分離回収方法
CN102923796B (zh) * 2012-11-05 2014-05-07 中国海洋石油总公司 一种从羰基合成废铑催化剂回收铑制备水合氯化铑的方法
WO2014091456A1 (en) * 2012-12-14 2014-06-19 Fer-Min-Ore (Proprietary) Limited Process for recovering platinum group metals
CN103258730A (zh) 2013-05-08 2013-08-21 中国科学院半导体研究所 Icp干法刻蚀工艺制备剖面为正梯形的台面的方法
ES2782082T3 (es) 2014-06-19 2020-09-10 Yeda Res & Dev Método para la recuperación de metales del grupo platino a partir de los catalizadores gastados
CA2912940C (en) 2014-11-26 2021-09-14 Keith Stuart Liddell Treatment process for extraction of precious, base and rare elements
CN105400962A (zh) 2015-11-18 2016-03-16 金川集团股份有限公司 一种从废催化剂中回收铂族金属的方法

Also Published As

Publication number Publication date
ES2837423T3 (es) 2021-06-30
EP3532646B1 (en) 2020-10-28
BR112019008429B1 (pt) 2022-11-01
WO2018078632A1 (en) 2018-05-03
US11473168B2 (en) 2022-10-18
CN110036122A (zh) 2019-07-19
EP3532646A1 (en) 2019-09-04
IL266304B (en) 2022-12-01
US20190256948A1 (en) 2019-08-22
IL248600A0 (en) 2017-02-01
IL266304B2 (en) 2023-04-01
IL266304A (en) 2019-06-30
CN110036122B (zh) 2021-03-30

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2017, OBSERVADAS AS CONDICOES LEGAIS