EA201201124A1 - Извлечение алюминия из материала металлолома с алюминиевым покрытием - Google Patents

Извлечение алюминия из материала металлолома с алюминиевым покрытием

Info

Publication number
EA201201124A1
EA201201124A1 EA201201124A EA201201124A EA201201124A1 EA 201201124 A1 EA201201124 A1 EA 201201124A1 EA 201201124 A EA201201124 A EA 201201124A EA 201201124 A EA201201124 A EA 201201124A EA 201201124 A1 EA201201124 A1 EA 201201124A1
Authority
EA
Eurasian Patent Office
Prior art keywords
metal
aluminum
controller
metallomol
scrap
Prior art date
Application number
EA201201124A
Other languages
English (en)
Inventor
Рифат Ал Чалаби
Офнэйл Хенри Перри
Original Assignee
Рифат Ал Чалаби
Офнэйл Хенри Перри
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 Рифат Ал Чалаби, Офнэйл Хенри Перри filed Critical Рифат Ал Чалаби
Publication of EA201201124A1 publication Critical patent/EA201201124A1/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
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Предложена система повторного использования металла и способ повторного использования металла из материала металлолома. Система имеет печь (12) и контроллер (106) для регулирования работы системы. Контроллер (106) управляет работой системы повторного использования металла в первом режиме работы, в котором печь (12) работает при первой температуре в пределах от 350 до 550°С, для выжигания загрязняющих примесей и выведения летучих органических соединений (VOC) из материала металлолома без плавления металла. Контроллер (106) управляет работой системы повторного использования металла в последующем режиме работы, в котором печь (12) работает при другой, более высокой температуре для плавления металла в указанном металлоломе с целью повторного его использования.
EA201201124A 2010-02-11 2011-02-04 Извлечение алюминия из материала металлолома с алюминиевым покрытием EA201201124A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201002299A GB2477753B (en) 2010-02-11 2010-02-11 Metal recovery process
PCT/GB2011/000140 WO2011098750A1 (en) 2010-02-11 2011-02-04 Aluminium recovery from coated aluminium scrap material

Publications (1)

Publication Number Publication Date
EA201201124A1 true EA201201124A1 (ru) 2013-03-29

Family

ID=42110548

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201201124A EA201201124A1 (ru) 2010-02-11 2011-02-04 Извлечение алюминия из материала металлолома с алюминиевым покрытием

Country Status (9)

Country Link
US (1) US8845777B2 (ru)
EP (1) EP2534272A1 (ru)
CN (1) CN102834532A (ru)
BR (1) BR112012020054A2 (ru)
CA (1) CA2789519A1 (ru)
EA (1) EA201201124A1 (ru)
GB (1) GB2477753B (ru)
MX (1) MX2012009371A (ru)
WO (1) WO2011098750A1 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2559514T3 (es) * 2012-12-20 2016-02-12 Fundación Tecnalia Research & Innovation Proceso de reciclado para el reciclado de materiales metálicos granulados que contienen impurezas superficiales
US9702022B2 (en) * 2014-08-13 2017-07-11 Industrial Furnace Company Process and system for de-coating of aluminum scrap contaminated with organic coatings
CN104404266A (zh) * 2014-10-29 2015-03-11 广西来宾银海铝材股份有限公司 一种熔炉设备
CN104404257B (zh) * 2014-12-15 2017-06-16 湖南省加嘉锑业科技有限公司 一种重金属处理控制方法及系统
RS56767B1 (sr) * 2015-06-19 2018-04-30 Fecs Partecipazioni S P A Postupak i postrojenje za obradu i topljenje metala
CA3080162A1 (en) * 2017-11-20 2019-05-23 Arconic Technologies Llc Methods for recovering machining scrap

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000259A1 (en) * 1985-06-28 1987-01-15 Aluminum Company Of America Process and apparatus for removing volatiles from metal
EP0400925B1 (en) * 1989-05-29 1995-04-26 Alcan International Limited Process and apparatus for melting contaminated metalliferous scrap material
US5364443A (en) * 1993-12-01 1994-11-15 Alcan International Limited Process for combined decoating and melting of aluminum scrap contaminated with organics
CA2116249A1 (en) * 1994-02-23 1995-08-24 Han Spoel Method and apparatus for recovery of non-ferrous metals from scrap and dross
CN1045627C (zh) 1996-07-18 1999-10-13 财团法人工业技术研究院 从废铝箔包回收铝箔的方法及其装置
FI103582B1 (fi) 1997-12-19 1999-07-30 Valtion Teknillinen Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsittelemiseksi, johon sisältyy metallin erotus
GB0014800D0 (en) * 2000-06-19 2000-08-09 Perry Ophneil H Batch operatating de-coating apparatus
CN100457930C (zh) * 2001-04-24 2009-02-04 克里斯铝业费尔德有限公司 回收金属包覆废料的方法
GB0506033D0 (en) * 2005-03-24 2005-04-27 Perry Ophneil H Apparatus and method for thermally removing coatings and/or impurities
FR2866656B1 (fr) * 2004-02-25 2006-05-26 Air Liquide Procede de traitement d'aluminium dans un four rotatif ou reverbere
DE602005008994D1 (de) * 2005-11-29 2008-09-25 Linde Ag Kontrolle eines Schmelzprozesses

Also Published As

Publication number Publication date
WO2011098750A8 (en) 2011-09-15
CN102834532A (zh) 2012-12-19
US8845777B2 (en) 2014-09-30
EP2534272A1 (en) 2012-12-19
WO2011098750A1 (en) 2011-08-18
GB2477753B (en) 2012-04-18
GB201002299D0 (en) 2010-03-31
GB2477753A (en) 2011-08-17
CA2789519A1 (en) 2011-08-18
US20130199338A1 (en) 2013-08-08
BR112012020054A2 (pt) 2017-01-31
MX2012009371A (es) 2012-10-01

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