WO2013177583A3 - Système et procédé pour éliminer sélectivement les métaux de déchets industriels - Google Patents

Système et procédé pour éliminer sélectivement les métaux de déchets industriels Download PDF

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Publication number
WO2013177583A3
WO2013177583A3 PCT/US2013/042819 US2013042819W WO2013177583A3 WO 2013177583 A3 WO2013177583 A3 WO 2013177583A3 US 2013042819 W US2013042819 W US 2013042819W WO 2013177583 A3 WO2013177583 A3 WO 2013177583A3
Authority
WO
WIPO (PCT)
Prior art keywords
selectively removing
removing metals
industrial waste
extraction process
metals
Prior art date
Application number
PCT/US2013/042819
Other languages
English (en)
Other versions
WO2013177583A2 (fr
Inventor
David Kurt Neumann
Claire Macleod OHMAN
Eric John KLEIN
Jason Kenneth BRASSEUR
Original Assignee
Neumann Systems Group, Inc.
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 Neumann Systems Group, Inc. filed Critical Neumann Systems Group, Inc.
Priority to US14/402,097 priority Critical patent/US20150143954A1/en
Publication of WO2013177583A2 publication Critical patent/WO2013177583A2/fr
Publication of WO2013177583A3 publication Critical patent/WO2013177583A3/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B59/00—Obtaining rare earth metals
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

La présence invention concerne de manière générale un système et un procédé pour éliminer sélectivement des métaux d'une substance contenant un métal, et plus particulièrement un procédé et un système pour extraire sélectivement des métaux de cendres volantes avec un ou plusieurs procédés parmi un procédé d'extraction acide, un procédé d'extraction basique et un procédé d'extraction au dioxyde de carbone supercritique (scCO2) avec un cosolvant. De plus, des coproduits d'un procédé industriel, provenant par exemple d'une centrale thermique à charbon, peuvent être utilisés dans les procédés d'extraction.
PCT/US2013/042819 2012-05-25 2013-05-28 Système et procédé pour éliminer sélectivement les métaux de déchets industriels WO2013177583A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/402,097 US20150143954A1 (en) 2012-05-25 2013-05-28 System and method for selectively removing metals from industrial waste

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261652036P 2012-05-25 2012-05-25
US201261652080P 2012-05-25 2012-05-25
US61/652,036 2012-05-25
US61/652,080 2012-05-25

Publications (2)

Publication Number Publication Date
WO2013177583A2 WO2013177583A2 (fr) 2013-11-28
WO2013177583A3 true WO2013177583A3 (fr) 2014-01-16

Family

ID=49624546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/042819 WO2013177583A2 (fr) 2012-05-25 2013-05-28 Système et procédé pour éliminer sélectivement les métaux de déchets industriels

Country Status (2)

Country Link
US (1) US20150143954A1 (fr)
WO (1) WO2013177583A2 (fr)

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* Cited by examiner, † Cited by third party
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CN105950891B (zh) * 2016-05-19 2018-01-02 南昌航空大学 一种溶剂萃取法制备5n镱的工艺流程
CN105950890B (zh) * 2016-05-19 2017-12-12 南昌航空大学 一种工业级铥原料制备5n铥方法
CN105950892B (zh) * 2016-05-20 2017-12-12 南昌航空大学 工业级镥原料萃取分离制备5n镥的方法
US10533239B2 (en) * 2016-11-01 2020-01-14 Battelle Energy Alliance, Llc Methods of recovering rare earth elements from a material
US11266926B2 (en) * 2017-08-30 2022-03-08 Cornell University Fluorinated crown ethers and methods and systems for extraction of lithium using same
US11186894B2 (en) 2017-11-20 2021-11-30 Purdue Research Foundation Preparation of rare earth metals and other chemicals from industrial waste coal ash
CN107880018B (zh) * 2017-11-29 2019-06-21 安徽工业大学 一种硫杂冠醚的制备方法、废水除铊的硫杂冠醚萃取液及其除铊和回收铊的方法
US11149356B2 (en) 2017-12-19 2021-10-19 Battelle Energy Alliance, Llc Methods of forming metals using ionic liquids
JP7313430B2 (ja) * 2018-05-03 2023-07-24 アラフラ・リソーシズ・リミテッド 希土類の回収のための方法
US11814299B2 (en) * 2020-05-11 2023-11-14 University Of Wyoming Method for separation of rare earth elements from coal ash using supercritical carbon dioxide
CN112408877B (zh) * 2020-11-11 2022-05-20 西南科技大学 一种锂辉石浮选尾矿水泥胶砂及其制备方法
CN112553483B (zh) * 2020-12-04 2022-05-17 江西理工大学 一种利用螯合剂浸出废弃荧光粉中稀土元素的方法
IT202100002465A1 (it) * 2021-02-04 2022-08-04 Nanni Marco Nahmias Processo per l'estrazione di sostanze chimiche residuali da una matrice polimerica.
CN113512652B (zh) * 2021-06-29 2022-11-25 眉山顺应循环再生资源有限公司 一种从煤系固体废弃物中提取金属镓的方法
CN115213207A (zh) * 2022-07-07 2022-10-21 中泰莱(江苏)环境有限公司 一种对飞灰进行无害化处置的利用方法

Citations (6)

* Cited by examiner, † Cited by third party
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US4898673A (en) * 1987-07-11 1990-02-06 Vitamins, Inc. Dynamic supercritical fluid extraction system
US5011594A (en) * 1987-12-18 1991-04-30 Fried. Krupp Gmbh Process for the continuous extraction of mixtures of organic substances with supercritical solvents
US5965025A (en) * 1991-06-12 1999-10-12 Idaho Research Foundation, Inc. Fluid extraction
US7438756B2 (en) * 2002-03-19 2008-10-21 Minplus B.V. Method of improving material comprising a pozzolanic component
US7686865B2 (en) * 2005-01-18 2010-03-30 Idaho Research Foundation, Inc. Method and system for recovering metal from metal-containing materials
US7850763B2 (en) * 2007-01-23 2010-12-14 Air Products And Chemicals, Inc. Purification of carbon dioxide

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GB1439938A (en) * 1972-10-24 1976-06-16 Clarke Chapman Ltd Waste material treatments
US5730874A (en) * 1991-06-12 1998-03-24 Idaho Research Foundation, Inc. Extraction of metals using supercritical fluid and chelate forming legand
US5518540A (en) * 1995-06-07 1996-05-21 Materials Technology, Limited Cement treated with high-pressure CO2
JPH10118609A (ja) * 1996-10-21 1998-05-12 Kubota Corp 重金属類の分離回収方法
US6176895B1 (en) * 1998-11-04 2001-01-23 Desimone Joseph M. Polymers for metal extractions in carbon dioxide

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US4898673A (en) * 1987-07-11 1990-02-06 Vitamins, Inc. Dynamic supercritical fluid extraction system
US5011594A (en) * 1987-12-18 1991-04-30 Fried. Krupp Gmbh Process for the continuous extraction of mixtures of organic substances with supercritical solvents
US5965025A (en) * 1991-06-12 1999-10-12 Idaho Research Foundation, Inc. Fluid extraction
US7438756B2 (en) * 2002-03-19 2008-10-21 Minplus B.V. Method of improving material comprising a pozzolanic component
US7686865B2 (en) * 2005-01-18 2010-03-30 Idaho Research Foundation, Inc. Method and system for recovering metal from metal-containing materials
US7850763B2 (en) * 2007-01-23 2010-12-14 Air Products And Chemicals, Inc. Purification of carbon dioxide

Also Published As

Publication number Publication date
US20150143954A1 (en) 2015-05-28
WO2013177583A2 (fr) 2013-11-28

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