WO2013177583A3 - System and method for selectively removing metals from industrial waste - Google Patents

System and method for selectively removing metals from industrial waste 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
French (fr)
Other versions
WO2013177583A2 (en
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/en
Publication of WO2013177583A3 publication Critical patent/WO2013177583A3/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
    • 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

The invention generally relates to a system and method for selectively removing metals from a metal containing substance, and more particularly to a method and system for selectively extracting metals from fly ash with one or more of an acidic extraction process, basic extraction process, and supercritical carbon dioxide (scC02) and a co-solvent extraction process. Moreover, bi-products from an industrial process, e.g., coal fired plant, may be utilized in the extraction processes.
PCT/US2013/042819 2012-05-25 2013-05-28 System and method for selectively removing metals from industrial waste WO2013177583A2 (en)

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
US201261652080P 2012-05-25 2012-05-25
US201261652036P 2012-05-25 2012-05-25
US61/652,080 2012-05-25
US61/652,036 2012-05-25

Publications (2)

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

Family

ID=49624546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/042819 WO2013177583A2 (en) 2012-05-25 2013-05-28 System and method for selectively removing metals from industrial waste

Country Status (2)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105950891B (en) * 2016-05-19 2018-01-02 南昌航空大学 A kind of solvent extraction prepares the technological process of 5N ytterbiums
CN105950890B (en) * 2016-05-19 2017-12-12 南昌航空大学 A kind of technical grade thulium raw material prepares 5N thulium methods
CN105950892B (en) * 2016-05-20 2017-12-12 南昌航空大学 The method that the separation of technical grade lutetium raw material abstraction prepares 5N lutetiums
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 (en) * 2017-11-29 2019-06-21 安徽工业大学 A kind of preparation method of thia crown ether, waste water are except the thia crown ether extract liquor of thallium and its except thallium and the method for recycling thallium
US11149356B2 (en) 2017-12-19 2021-10-19 Battelle Energy Alliance, Llc Methods of forming metals using ionic liquids
CN112088224B (en) * 2018-05-03 2023-05-30 阿拉弗拉资源有限公司 Rare earth recovery method
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 (en) * 2020-11-11 2022-05-20 西南科技大学 Spodumene flotation tailing cement mortar and preparation method thereof
CN112553483B (en) * 2020-12-04 2022-05-17 江西理工大学 Method for leaching rare earth elements in waste fluorescent powder by using chelating agent
IT202100002465A1 (en) * 2021-02-04 2022-08-04 Nanni Marco Nahmias PROCESS FOR THE EXTRACTION OF RESIDUAL CHEMICALS FROM A POLYMER MATRIX.
CN113512652B (en) * 2021-06-29 2022-11-25 眉山顺应循环再生资源有限公司 Method for extracting gallium metal from coal-series solid waste
CN115213207A (en) * 2022-07-07 2022-10-21 中泰莱(江苏)环境有限公司 Utilization method for harmless treatment of fly ash

Citations (6)

* Cited by examiner, † Cited by third party
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1996-10-21 1998-05-12 Kubota Corp Method for heavy metal separation and recovery
US6176895B1 (en) * 1998-11-04 2001-01-23 Desimone Joseph M. Polymers for metal extractions in carbon dioxide

Patent Citations (6)

* Cited by examiner, † Cited by third party
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 (en) 2013-11-28

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