BR112016014806A2 - Processo e aparelho para a reciclagem de sucata de aço contendo asbestos - Google Patents

Processo e aparelho para a reciclagem de sucata de aço contendo asbestos

Info

Publication number
BR112016014806A2
BR112016014806A2 BR112016014806A BR112016014806A BR112016014806A2 BR 112016014806 A2 BR112016014806 A2 BR 112016014806A2 BR 112016014806 A BR112016014806 A BR 112016014806A BR 112016014806 A BR112016014806 A BR 112016014806A BR 112016014806 A2 BR112016014806 A2 BR 112016014806A2
Authority
BR
Brazil
Prior art keywords
asbestos
steel scrap
steel
products
containing asbestos
Prior art date
Application number
BR112016014806A
Other languages
English (en)
Inventor
Jansen Klaas
Original Assignee
Pmc Holding B V
Pmc Int B V
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 Pmc Holding B V, Pmc Int B V filed Critical Pmc Holding B V
Publication of BR112016014806A2 publication Critical patent/BR112016014806A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/0066—Disposal of asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/36—Plugs, connectors, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2100/00—Exhaust gas
    • C21C2100/02—Treatment of the exhaust gas
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2200/00—Recycling of waste material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/20—Combustion to temperatures melting waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/70—Incinerating particular products or waste
    • F23G2900/7005—Incinerating used asbestos
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/103—Intercepting solids by filters ultrafine [HEPA]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/15002—Cleaning fumes by letting them to pass a molten metal bath
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PROCESSO E APARELHO PARA A RECICLAGEM DE SUCATA DE AÇO CONTENDO ASBESTOS. A presente invenção se refere a um método para o processamento da sucata de aço contendo asbestos em produtos úteis, cujos produtos podem ser manipulados de uma maneira segura. De acordo com a presente invenção, a sucata de aço contendo asbestos é fundida em um forno, que resulta na destruição das fibras de asbestos. Verificou-se ser possível realizar tal processo de uma maneira economicamente viável. De acordo com a invenção, o aço contendo asbestos é aquecido até alta temperatura de modo que os fundidos de aço. Como um resultado, os asbestos serão convertidos em material inofensivo, que permite a manipulação e o processamento seguros dos produtos resultantes.
BR112016014806A 2013-12-23 2014-12-23 Processo e aparelho para a reciclagem de sucata de aço contendo asbestos BR112016014806A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2013050950 2013-12-23
PCT/NL2014/050900 WO2015099529A1 (en) 2013-12-23 2014-12-23 Process and apparatus for recycling asbestos-containing steel scrap

Publications (1)

Publication Number Publication Date
BR112016014806A2 true BR112016014806A2 (pt) 2017-08-08

Family

ID=49956327

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016014806A BR112016014806A2 (pt) 2013-12-23 2014-12-23 Processo e aparelho para a reciclagem de sucata de aço contendo asbestos

Country Status (16)

Country Link
US (1) US10400295B2 (pt)
EP (1) EP3089829B1 (pt)
JP (1) JP6599869B2 (pt)
AU (1) AU2014370511B2 (pt)
BR (1) BR112016014806A2 (pt)
CA (1) CA2934498C (pt)
CY (1) CY1122068T1 (pt)
DK (1) DK3089829T3 (pt)
ES (1) ES2742082T3 (pt)
HR (1) HRP20191426T1 (pt)
HU (1) HUE046064T2 (pt)
PL (1) PL3089829T3 (pt)
PT (1) PT3089829T (pt)
RS (1) RS59261B1 (pt)
SI (1) SI3089829T1 (pt)
WO (1) WO2015099529A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025732B1 (fr) * 2014-09-15 2019-05-31 Pyro Green Innovations Procede et installation de vitrification en continu de materiaux fibreux
CL2019003094A1 (es) 2019-10-28 2021-10-15 Método de biodesintegrar chatarra metálica con un consorcio bacteriano adaptado a altas concentraciones de sulfato ferroso y sulfato férrico, acceso rgm xxxx; solución intermedia que lo comprende, útil en eliminar oxidación superficial en estructura metálica; y solución oxidante, útil en la extracción hidrometalúrgica de cobre.
EP3957939B1 (de) 2020-08-20 2023-09-20 ABP Induction Systems GmbH Anlage zum recyceln von kontaminiertem metallschrott

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817414A (en) 1957-03-07 1959-07-29 Nat Res Corp Improvements in or relating to arc-melting furnaces
US5370066A (en) 1989-09-21 1994-12-06 Phoenix Environmental, Ltd. Method for making solid waste material environmentally safe using heat
DE4301977C1 (de) * 1993-01-26 1994-01-05 Ehlert Umwelttechnik Gmbh Dr Verfahren zum Entsorgen von asbesthaltigem Gut
CZ57796A3 (en) * 1993-08-25 1996-07-17 Linde Ag Liquidation/utilization process of gas-containing steel cylinders
DE4407339A1 (de) 1994-03-02 1995-09-07 Robert Zimmermann Verfahren zur Entsorgung von Asbestfasern
US5662050A (en) 1995-05-05 1997-09-02 Angelo, Ii; James F. Process for chemical/thermal treatment without toxic emissions
FR2746037B1 (fr) 1996-03-13 1998-05-15 Procede de traitement par vitrification de dechets amiantiferes, notamment issus du batiment, et installation de mise en oeuvre dudit procede
IT241716Y1 (it) 1996-07-22 2001-05-17 Alfredo Branco Impianto forno fusorio per manufatti voluminosi
DE10133972A1 (de) 2001-07-17 2003-02-27 Mvg Mineralfaser Verwertungs G Verfahren zur thermischen Behandlung von Asbestzementprodukten
JP2003307591A (ja) * 2002-04-15 2003-10-31 Toshiba Corp 金属廃棄物の処理方法および処理装置
AT411818B (de) 2002-06-11 2004-06-25 Worthington Cylinders Gmbh Verfahren zur entsorgung von metallischen druckbehältern und anlage zur durchführung des verfahrens
JP3887599B2 (ja) * 2002-12-24 2007-02-28 新日本製鐵株式会社 建材スクラップの処理方法
JP2004204261A (ja) 2002-12-24 2004-07-22 Nippon Steel Corp スクラップのリサイクル方法
JP2007307548A (ja) 2006-02-02 2007-11-29 Mitsubishi Heavy Ind Ltd アスベスト廃棄物の溶融処理方法及び設備
GB2445420A (en) 2007-01-05 2008-07-09 Tetronics Ltd Hazardous Waste Treatment Process
FR2900354B1 (fr) * 2006-04-28 2008-06-13 Maurice Roulot Procede pour detruire un corps comportant des parties metalliques recouvertes d'amiante
JP2008249220A (ja) 2007-03-29 2008-10-16 Kawasaki Plant Systems Ltd プラズマ溶融炉
JP5633034B2 (ja) 2009-08-07 2014-12-03 中央電気工業株式会社 電気炉における金属精錬とアスベスト処理の同時実施方法

Also Published As

Publication number Publication date
JP2017502828A (ja) 2017-01-26
HUE046064T2 (hu) 2020-02-28
EP3089829B1 (en) 2019-05-22
ES2742082T3 (es) 2020-02-13
AU2014370511B2 (en) 2018-11-15
JP6599869B2 (ja) 2019-10-30
HRP20191426T1 (hr) 2019-11-15
US20160376673A1 (en) 2016-12-29
CY1122068T1 (el) 2020-11-25
EP3089829A1 (en) 2016-11-09
PL3089829T3 (pl) 2019-11-29
PT3089829T (pt) 2019-08-29
DK3089829T3 (da) 2019-08-19
SI3089829T1 (sl) 2019-10-30
CA2934498C (en) 2022-03-29
US10400295B2 (en) 2019-09-03
AU2014370511A1 (en) 2016-07-28
CA2934498A1 (en) 2015-07-02
RS59261B1 (sr) 2019-10-31
WO2015099529A1 (en) 2015-07-02

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: PMC HOLDING B.V. (NL)

B25A Requested transfer of rights approved

Owner name: PMC INTERNATIONAL B.V. (NL)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements