IN2014MN01925A - - Google Patents

Info

Publication number
IN2014MN01925A
IN2014MN01925A IN1925MUN2014A IN2014MN01925A IN 2014MN01925 A IN2014MN01925 A IN 2014MN01925A IN 1925MUN2014 A IN1925MUN2014 A IN 1925MUN2014A IN 2014MN01925 A IN2014MN01925 A IN 2014MN01925A
Authority
IN
India
Prior art keywords
ruthenium
obtaining
gas
hruc1
ruo
Prior art date
Application number
Inventor
Bo Lai
Li Xu
Yiming Han
Qianqian Liu
Dechen Song
Original Assignee
Wuhan Kaidi Eng Tech Res Inst
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 Wuhan Kaidi Eng Tech Res Inst filed Critical Wuhan Kaidi Eng Tech Res Inst
Publication of IN2014MN01925A publication Critical patent/IN2014MN01925A/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
    • C22B11/00—Obtaining noble metals
    • C22B11/06—Chloridising
    • 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
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/048—Recovery of noble metals from waste materials from spent catalysts
    • 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

A method for recovering ruthenium from waste catalyst of aluminum oxide loaded with ruthenium comprises the following steps: drying roasting and cooling the waste catalyst of aluminum oxide loaded with ruthenium; grinding into black powder containing ruthenium oxide; placing the black powder into a fluid bed reactor introducing hydrogen and performing reduction reaction thereby obtaining metal Ru; introducing a mixed gas of oxygen and ozone into the fluid bed reactor and oxidizing the waste catalyst thereby obtaining RuO gas; introducing the RuO gas into sufficient hydrochloric solution to dissolve the RuO gas thereby obtaining an HRuC1 solution; adding excessive oxidant into the HRuC1 solution and promoting the HRuC1 to be fully oxidized thereby generating hexachloro (IV) ruthenium acid; adding excessive NHCl reacting filtering and cleaning filter cake thereby obtaining an ammonium hexachloro (IV) ruthenium solid; and finally performing hydrogen reduction treatment on the ammonium hexachloro (IV) ruthenium solid thereby obtaining the metal ruthenium. The method is simple in operation low in cost short in recovering period and high in recovery ratio.
IN1925MUN2014 2012-03-05 2013-03-04 IN2014MN01925A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2012100558061A CN102560128B (en) 2012-03-05 2012-03-05 Method for recovering ruthenium in alumina supported ruthenium spent catalyst
PCT/CN2013/072114 WO2013131453A1 (en) 2012-03-05 2013-03-04 Method for recovering ruthenium from waste catalyst of aluminum oxide loaded with ruthenium

Publications (1)

Publication Number Publication Date
IN2014MN01925A true IN2014MN01925A (en) 2015-07-10

Family

ID=46406726

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1925MUN2014 IN2014MN01925A (en) 2012-03-05 2013-03-04

Country Status (19)

Country Link
US (1) US9758844B2 (en)
EP (1) EP2824201B1 (en)
JP (1) JP5891316B2 (en)
KR (1) KR101613258B1 (en)
CN (1) CN102560128B (en)
AP (1) AP2014007988A0 (en)
AU (1) AU2013230405B2 (en)
BR (1) BR112014021850B1 (en)
CA (1) CA2866191C (en)
DK (1) DK2824201T3 (en)
HR (1) HRP20181285T1 (en)
HU (1) HUE038818T2 (en)
IN (1) IN2014MN01925A (en)
MX (1) MX342580B (en)
MY (1) MY175018A (en)
RU (1) RU2580580C1 (en)
SG (1) SG11201405385XA (en)
WO (1) WO2013131453A1 (en)
ZA (1) ZA201407148B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102560128B (en) * 2012-03-05 2013-10-09 武汉凯迪工程技术研究总院有限公司 Method for recovering ruthenium in alumina supported ruthenium spent catalyst
DE102015118279A1 (en) * 2015-10-27 2017-04-27 Max-Planck-Institut Für Eisenforschung GmbH Process for recovering precious metals
EP3243914B1 (en) * 2016-05-13 2018-10-17 Heraeus Deutschland GmbH & Co. KG Method of manufacturing particulate ruthenium
WO2018065127A1 (en) * 2016-10-07 2018-04-12 Heraeus Deutschland GmbH & Co. KG Method for removing noble metal from particulate refractory material containing noble metal
CN106282581B (en) * 2016-11-01 2018-02-06 福州大学 A kind of recovery method of ruthenium in activated carbon supported ruthenium catalyst
CN107166403B (en) * 2017-07-04 2019-03-05 于向真 A kind of noble metal C catalyst incinerator and burning process
DE102018208043A1 (en) * 2018-05-23 2019-11-28 Robert Bosch Gmbh Method and apparatus for recovering gold, silver and platinum metals
DE102018208079A1 (en) * 2018-05-23 2019-11-28 Robert Bosch Gmbh Method and apparatus for recovering gold, silver and platinum metals
CN109161698B (en) * 2018-09-13 2020-11-17 陈永福 Method for preferentially absorbing ruthenium in process of enriching platinum group metals and gold
CN111100997B (en) * 2018-10-26 2021-11-05 贵研资源（易门）有限公司 Method for recovering ruthenium from catalyst for preparing chlorine by using spent hydrogen chloride
CN111100999B (en) * 2018-10-26 2021-11-05 贵研资源（易门）有限公司 Method for recovering waste catalyst ruthenium
CN110919019A (en) * 2019-12-02 2020-03-27 河南东微电子材料有限公司 Preparation method of high-purity ruthenium powder
CN111744560A (en) * 2020-07-28 2020-10-09 安徽东至广信农化有限公司 Method for recovering hydrogenation catalyst
DE102020209886A1 (en) * 2020-08-05 2022-02-10 Robert Bosch Gesellschaft mit beschränkter Haftung Process and device for the extraction of gold and/or silver and/or at least one platinum metal
CN116203184B (en) * 2021-12-01 2024-09-24 中国科学院大连化学物理研究所 A method for detecting the content of cobalt and ruthenium in cobalt and ruthenium/alumina catalyst
CN114934180B (en) * 2022-04-12 2023-01-24 中南大学 A method for enriching ruthenium in alumina-based spent ruthenium catalyst
DE102022111440B3 (en) 2022-05-09 2022-08-25 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Process for recovering ruthenium from a ruthenium-containing material
CN117587248A (en) * 2023-12-08 2024-02-23 云南弘盛铂业新材料科技有限公司 A method and device for recovering ruthenium from waste carrier carbon catalyst by microwave radiation heating

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09227965A (en) * 1996-02-19 1997-09-02 Mitsubishi Materials Corp Purified metal ruthenium powder and method for producing the same
US6458183B1 (en) * 1999-09-07 2002-10-01 Colonial Metals, Inc. Method for purifying ruthenium and related processes
RU2239666C1 (en) * 2003-04-24 2004-11-10 Институт неорганической химии им. А.В. Николаева СО РАН (статус государственного учреждения) Method of preparing rhodium, palladium, and ruthenium concentrates from nitric acid solutions
JP2005272917A (en) * 2004-03-24 2005-10-06 Jfe Steel Kk Method for treating waste catalyst containing Mo
DE102005061954A1 (en) * 2005-12-23 2007-07-05 Basf Ag Recycling of ruthenium from an used ruthenium catalyst comprises treating the catalyst containing ruthenium oxide in a hydrogen stream and treating the carrier material containing ruthenium metal with hydrochloric acid
DE102007020142A1 (en) * 2007-04-26 2008-10-30 Bayer Materialscience Ag Process for the recovery of ruthenium from a ruthenium-containing supported catalyst material
CN101270420A (en) * 2008-05-19 2008-09-24 中国科学院山西煤炭化学研究所 A kind of recovery method of cobalt in cobalt-based Fischer-Tropsch synthesis catalyst
JP5408993B2 (en) * 2008-12-24 2014-02-05 山本貴金属地金株式会社 Method for recovering platinum group elements
JP5642707B2 (en) * 2008-12-30 2014-12-17 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for recovering ruthenium from spent ruthenium oxide containing catalysts
CN101700913B (en) * 2009-11-17 2011-05-18 中南民族大学 Method for preparing high-purity cobalt nitrate by utilizing alumina-supported cobalt-based spent catalyst for Fischer-Tropsch synthesis
CN101797649B (en) * 2010-01-19 2012-09-05 兰州大学 Method and device for preparing high-purity ruthenium
US7935173B1 (en) * 2010-07-23 2011-05-03 Metals Recovery Technology Inc. Process for recovery of precious metals
CN102108444B (en) * 2011-04-01 2013-04-17 开滦能源化工股份有限公司 Method for recycling ruthenium in supported type ruthenium catalyst
CN102560128B (en) * 2012-03-05 2013-10-09 武汉凯迪工程技术研究总院有限公司 Method for recovering ruthenium in alumina supported ruthenium spent catalyst

Also Published As

Publication number Publication date
CA2866191C (en) 2017-01-03
JP5891316B2 (en) 2016-03-22
AU2013230405B2 (en) 2015-11-05
ZA201407148B (en) 2016-01-27
WO2013131453A1 (en) 2013-09-12
KR101613258B1 (en) 2016-04-29
CN102560128A (en) 2012-07-11
EP2824201B1 (en) 2018-05-16
BR112014021850B1 (en) 2019-05-28
SG11201405385XA (en) 2014-11-27
RU2580580C1 (en) 2016-04-10
HUE038818T2 (en) 2018-11-28
EP2824201A1 (en) 2015-01-14
MX342580B (en) 2016-10-03
DK2824201T3 (en) 2018-08-27
AU2013230405A1 (en) 2014-10-16
KR20140130549A (en) 2014-11-10
MY175018A (en) 2020-06-02
AP2014007988A0 (en) 2014-10-31
US9758844B2 (en) 2017-09-12
MX2014010726A (en) 2014-10-13
CN102560128B (en) 2013-10-09
JP2015511885A (en) 2015-04-23
HRP20181285T1 (en) 2018-10-05
CA2866191A1 (en) 2013-09-12
EP2824201A4 (en) 2015-12-09
US20140373682A1 (en) 2014-12-25

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