MX9709179A - Proceso, para utilizar y desechar residuos producidos en cubilotes. - Google Patents

Proceso, para utilizar y desechar residuos producidos en cubilotes.

Info

Publication number
MX9709179A
MX9709179A MX9709179A MX9709179A MX9709179A MX 9709179 A MX9709179 A MX 9709179A MX 9709179 A MX9709179 A MX 9709179A MX 9709179 A MX9709179 A MX 9709179A MX 9709179 A MX9709179 A MX 9709179A
Authority
MX
Mexico
Prior art keywords
disposing
recovering
residues produced
cupola furnaces
wet
Prior art date
Application number
MX9709179A
Other languages
English (en)
Other versions
MXPA97009179A (es
Inventor
Ivo Henych
Karl Keller
Original Assignee
Fischer Georg Disa Eng Ag
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 Fischer Georg Disa Eng Ag filed Critical Fischer Georg Disa Eng Ag
Publication of MX9709179A publication Critical patent/MX9709179A/es
Publication of MXPA97009179A publication Critical patent/MXPA97009179A/es

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
    • C22B7/02—Working-up flue dust
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Se describe un proceso para recuperar y eliminar residuos humedos producidos en cubilotes y los metales contenidos en los mismos, con el polvo siendo capturado por un dispositivo de filtro. El proceso está caracterizado en que los componentes residuales humedos se secan utilizando gases de desperdicio del sistema y se recuperan o convierten a escoria para ser reintroducidos en el horno. Este procedimiento elimina los altos costos de desechos en vertedores de desperdicios y hace más eficiente uso de substancias utiles disponibles y de la energía del gas que se desperdicia.
MXPA/A/1997/009179A 1996-03-27 1997-11-27 Proceso, para utilizar y desechar residuos producidos en cubilotes MXPA97009179A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH789/96 1996-03-27
CH78996 1996-03-27

Publications (2)

Publication Number Publication Date
MX9709179A true MX9709179A (es) 1998-06-28
MXPA97009179A MXPA97009179A (es) 1998-10-30

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228458A1 (fr) 2009-02-27 2010-09-15 Corrugados Azpeitia, S.L. Procédure séquentielle pour la gestion écologique et propre de la scorie blanches des aciéries en état pulvérulent et équipement pour la réalisation de cette procédure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228458A1 (fr) 2009-02-27 2010-09-15 Corrugados Azpeitia, S.L. Procédure séquentielle pour la gestion écologique et propre de la scorie blanches des aciéries en état pulvérulent et équipement pour la réalisation de cette procédure

Also Published As

Publication number Publication date
KR19990022046A (ko) 1999-03-25
JPH10511142A (ja) 1998-10-27
CZ369597A3 (cs) 1999-04-14
AU1764097A (en) 1997-10-17
BR9702154A (pt) 1999-07-20
PL323601A1 (en) 1998-04-14
EP0828859A1 (de) 1998-03-18
CA2223132A1 (en) 1997-10-02
TW344026B (en) 1998-11-01
RU2148663C1 (ru) 2000-05-10
WO1997036012A1 (de) 1997-10-02

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