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CY1122068T1 - Διαδικασια για την ανακυκλωση αμιαντουχων απορριμματων χαλυβα - Google Patents

Διαδικασια για την ανακυκλωση αμιαντουχων απορριμματων χαλυβα

Info

Publication number
CY1122068T1
CY1122068T1 CY20191100857T CY191100857T CY1122068T1 CY 1122068 T1 CY1122068 T1 CY 1122068T1 CY 20191100857 T CY20191100857 T CY 20191100857T CY 191100857 T CY191100857 T CY 191100857T CY 1122068 T1 CY1122068 T1 CY 1122068T1
Authority
CY
Cyprus
Prior art keywords
asbestos
steel
recycling
products
waste steel
Prior art date
Application number
CY20191100857T
Other languages
English (en)
Inventor
Klaas Jansen
Original Assignee
PMC International 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 International B.V. filed Critical PMC International B.V.
Publication of CY1122068T1 publication Critical patent/CY1122068T1/el

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
    • B09B3/40—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; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/35—Asbestos
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/20—Arrangements of heating devices
    • 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)
  • Environmental & Geological Engineering (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

Η εφεύρεση αφορά μία μέθοδο για την επεξεργασία αμιαντούχων απορριμμάτων χάλυβα σε χρήσιμα προϊόντα, τα οποία προϊόντα μπορούν να επεξεργαστούν με ασφαλή τρόπο. Σύμφωνα με την παρούσα εφεύρεση τα αμιαντούχα απορρίμματα χάλυβα τήκονται σε φούρνο, ο οποίος οδηγεί σε καταστροφή των ινών αμιάντου. Έχει βρεθεί ότι είναι δυνατόν να πραγματοποιηθεί μια τέτοια διαδικασία με οικονομικά εφικτό τρόπο. Σύμφωνα με την εφεύρεση τα αμιαντούχα απορρίμματα χάλυβα θερμαίνονται σε υψηλή θερμοκρασία, έτσι ώστε ο χάλυβας να λιώσει. Ως αποτέλεσμα ο αμίαντος θα μετατραπεί σε αβλαβείς υλικό, το οποίο επιτρέπει τον ασφαλή χειρισμό και την επεξεργασία των προκυπτόντων προϊόντων.
CY20191100857T 2013-12-23 2019-08-09 Διαδικασια για την ανακυκλωση αμιαντουχων απορριμματων χαλυβα CY1122068T1 (el)

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
CY1122068T1 true CY1122068T1 (el) 2020-11-25

Family

ID=49956327

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20191100857T CY1122068T1 (el) 2013-12-23 2019-08-09 Διαδικασια για την ανακυκλωση αμιαντουχων απορριμματων χαλυβα

Country Status (17)

Country Link
US (1) US10400295B2 (el)
EP (1) EP3089829B1 (el)
JP (1) JP6599869B2 (el)
AU (1) AU2014370511B2 (el)
BR (1) BR112016014806A2 (el)
CA (1) CA2934498C (el)
CY (1) CY1122068T1 (el)
DK (1) DK3089829T3 (el)
ES (1) ES2742082T3 (el)
HR (1) HRP20191426T1 (el)
HU (1) HUE046064T2 (el)
PL (1) PL3089829T3 (el)
PT (1) PT3089829T (el)
RS (1) RS59261B1 (el)
SI (1) SI3089829T1 (el)
SM (1) SMT201900462T1 (el)
WO (1) WO2015099529A1 (el)

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.
ES2962819T3 (es) 2020-08-20 2024-03-21 Abp Induction Systems Gmbh Instalación para el reciclaje de chatarra contaminada

Family Cites Families (19)

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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
EP0714451B1 (de) * 1993-08-25 1998-06-17 Linde Aktiengesellschaft Verfahren zur entsorgung/verwertung von füllmassen enthaltenden gasflaschen
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
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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
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Also Published As

Publication number Publication date
PT3089829T (pt) 2019-08-29
BR112016014806A2 (pt) 2017-08-08
AU2014370511A1 (en) 2016-07-28
ES2742082T3 (es) 2020-02-13
EP3089829A1 (en) 2016-11-09
JP2017502828A (ja) 2017-01-26
JP6599869B2 (ja) 2019-10-30
SI3089829T1 (sl) 2019-10-30
RS59261B1 (sr) 2019-10-31
CA2934498A1 (en) 2015-07-02
PL3089829T3 (pl) 2019-11-29
US10400295B2 (en) 2019-09-03
US20160376673A1 (en) 2016-12-29
HRP20191426T1 (hr) 2019-11-15
HUE046064T2 (hu) 2020-02-28
CA2934498C (en) 2022-03-29
AU2014370511B2 (en) 2018-11-15
SMT201900462T1 (it) 2019-09-09
EP3089829B1 (en) 2019-05-22
DK3089829T3 (da) 2019-08-19
WO2015099529A1 (en) 2015-07-02

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