UA108436C2 - Способ добычи металлов, благородных металлов и редкоземельных металлов из отходов - Google Patents

Способ добычи металлов, благородных металлов и редкоземельных металлов из отходов

Info

Publication number
UA108436C2
UA108436C2 UAA201314281A UAA201314281A UA108436C2 UA 108436 C2 UA108436 C2 UA 108436C2 UA A201314281 A UAA201314281 A UA A201314281A UA A201314281 A UAA201314281 A UA A201314281A UA 108436 C2 UA108436 C2 UA 108436C2
Authority
UA
Ukraine
Prior art keywords
metals
rare earth
scrap
gasifier
waste
Prior art date
Application number
UAA201314281A
Other languages
English (en)
Ukrainian (uk)
Inventor
Томас ШТУМПФ
Леонхард БАУМАНН
Роланд Мьоллер
Original Assignee
Еколуп Гмбх
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 Еколуп Гмбх filed Critical Еколуп Гмбх
Publication of UA108436C2 publication Critical patent/UA108436C2/ru

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
    • C22B5/00—General methods of reducing to 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
    • C10K1/007—Removal of contaminants of metal compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/024—Dust removal by filtration
    • 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
    • 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
    • C22B11/025—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper, or baths
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • 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
    • 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
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Способ предназначен для добычи металлов, благородных металлов и редкоземельных металлов из отходов. Для обеспечения способа, который позволяет осуществить эффективную утилизацию, в том числе электронных отходов, предлагается, что отходы и материалы (А), содержащих углерод, в газогенераторе (2) прямого процесса с подвижным слоем сыпучего материала, который имеет зону (13) восстановление и зону (7) окисления, в присутствии щелочных веществ при восстановительных общих условиях при общем значении лямбды, что составляет менее 1, окисляют газами (11), содержащих кислород. Возникающий при этом синтез-газ отводят в верхней части (16) газогенератора прямого процесса, и металлы, благородные металлы и редкоземельные металлы в форме оксидов и / или в элементарной форме, по крайней мере частично, связывают щелочными веществами, причем их получают из технологического процесса с помощью физических методов разделения в форме обогащенной смеси (в).
UAA201314281A 2011-05-10 2012-05-03 Способ добычи металлов, благородных металлов и редкоземельных металлов из отходов UA108436C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110100995 DE102011100995A1 (de) 2011-05-10 2011-05-10 Verfahren zur Gewinnung von Metallen und Seltenen Erden aus Schrott
PCT/EP2012/001893 WO2012152408A1 (de) 2011-05-10 2012-05-03 Verfahren zur gewinnung von metallen und seltenen erden aus schrott

Publications (1)

Publication Number Publication Date
UA108436C2 true UA108436C2 (ru) 2015-04-27

Family

ID=46197218

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201314281A UA108436C2 (ru) 2011-05-10 2012-05-03 Способ добычи металлов, благородных металлов и редкоземельных металлов из отходов

Country Status (12)

Country Link
US (1) US9322077B2 (ru)
EP (1) EP2707517A1 (ru)
JP (1) JP5815124B2 (ru)
KR (1) KR20140024417A (ru)
CN (1) CN103534368A (ru)
AU (1) AU2012252809A1 (ru)
BR (1) BR112013028324A2 (ru)
CA (1) CA2835166A1 (ru)
DE (1) DE102011100995A1 (ru)
RU (1) RU2013154483A (ru)
UA (1) UA108436C2 (ru)
WO (1) WO2012152408A1 (ru)

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FI123432B (fi) * 2011-12-02 2013-04-30 Jyvaeskylaen En Oy Menetelmä tuhkan, erityisesti lentotuhkan käsittelemiseksi
DE102013012492A1 (de) * 2013-07-26 2015-01-29 Ecoloop Gmbh Verfahren zur Verwertung metallhaltiger Reststoffe
KR101497023B1 (ko) * 2014-04-23 2015-03-04 주식회사 토리컴 인듐 함유 부산물로부터 인듐 산화물을 회수하는 방법
DE102015107435A1 (de) * 2015-05-12 2016-11-17 Outotec (Finland) Oy Verfahren zur partiellen Röstung von kupfer- und/ oder goldhaltigen Konzentraten
US20180318842A1 (en) * 2015-11-09 2018-11-08 Eauterre Consulting, Llc Method and apparatus for separation and size reduction of noble metal containing sources
US9850433B2 (en) 2015-12-31 2017-12-26 Chz Technologies, Llc Multistage thermolysis method for safe and efficient conversion of E-waste materials
US10358694B2 (en) * 2017-10-23 2019-07-23 U.S. Department Of Energy System and method for concentrating rare earth elements from coal byproducts/slag
US10640711B2 (en) 2018-06-05 2020-05-05 Chz Technologies, Llc Multistage thermolysis method for safe and efficient conversion of treated wood waste sources
EP3715482A1 (en) 2019-03-29 2020-09-30 Tata Consultancy Services Limited Method and system for separation of rare earth elements from secondary sources
RU2706261C1 (ru) * 2019-06-26 2019-11-15 Юлия Викторовна Куропаткина Способ переработки золотосодержащих неорганических материалов (варианты)
CN110983073B (zh) * 2019-12-17 2022-03-04 新奥科技发展有限公司 通过煤气化过程富集稀土元素含量较低的稀土矿的方法
KR102562213B1 (ko) 2021-12-10 2023-08-01 주식회사 연화신소재 폐 희토류 자석으로부터 희토류를 분리하기 위한 교환반응기
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Also Published As

Publication number Publication date
JP2014513215A (ja) 2014-05-29
DE102011100995A1 (de) 2012-11-15
WO2012152408A1 (de) 2012-11-15
EP2707517A1 (de) 2014-03-19
RU2013154483A (ru) 2015-06-20
US20140090518A1 (en) 2014-04-03
CA2835166A1 (en) 2012-11-15
JP5815124B2 (ja) 2015-11-17
CN103534368A (zh) 2014-01-22
US9322077B2 (en) 2016-04-26
BR112013028324A2 (pt) 2017-01-10
AU2012252809A1 (en) 2013-12-05
KR20140024417A (ko) 2014-02-28

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