IT1392725B1 - SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS - Google Patents

SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS

Info

Publication number
IT1392725B1
IT1392725B1 ITPR2008A000082A ITPR20080082A IT1392725B1 IT 1392725 B1 IT1392725 B1 IT 1392725B1 IT PR2008A000082 A ITPR2008A000082 A IT PR2008A000082A IT PR20080082 A ITPR20080082 A IT PR20080082A IT 1392725 B1 IT1392725 B1 IT 1392725B1
Authority
IT
Italy
Prior art keywords
cottage
metals
procedure
production
electric
Prior art date
Application number
ITPR2008A000082A
Other languages
Italian (it)
Inventor
Marco Cesari
Original Assignee
Ghirarduzzi S R L
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 Ghirarduzzi S R L filed Critical Ghirarduzzi S R L
Priority to ITPR2008A000082A priority Critical patent/IT1392725B1/en
Publication of ITPR20080082A1 publication Critical patent/ITPR20080082A1/en
Application granted granted Critical
Publication of IT1392725B1 publication Critical patent/IT1392725B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2045—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2047—Hydrofluoric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2064—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2066—Fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7022—Aliphatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
ITPR2008A000082A 2008-12-10 2008-12-10 SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS IT1392725B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPR2008A000082A IT1392725B1 (en) 2008-12-10 2008-12-10 SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR2008A000082A IT1392725B1 (en) 2008-12-10 2008-12-10 SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS

Publications (2)

Publication Number Publication Date
ITPR20080082A1 ITPR20080082A1 (en) 2010-06-11
IT1392725B1 true IT1392725B1 (en) 2012-03-16

Family

ID=41258886

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPR2008A000082A IT1392725B1 (en) 2008-12-10 2008-12-10 SYSTEM AND PROCEDURE FOR COTTAGE VACUUM FILLING, IN DRY DUST REMOVAL OF FUMES PRODUCED BY ELECTRIC OR COMBUSTION FURNACES FOR THE PRODUCTION OF METALS

Country Status (1)

Country Link
IT (1) IT1392725B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233303C1 (en) * 1992-10-03 1994-01-20 Metallgesellschaft Ag Process for the separation of dioxins and furans from waste gases from incineration plants
DE4344113A1 (en) * 1993-12-23 1995-06-29 Metallgesellschaft Ag Process for cleaning waste gas from incineration
AU7712700A (en) * 1999-09-29 2001-04-30 Merck & Co., Inc. Adsorption powder for removing mercury from high temperature, high moisture gas streams
DE19961691C5 (en) * 1999-12-20 2011-08-18 Bayerisches Institut für Angewandte Umweltforschung und -technik BIfA GmbH, 86167 Process for cleaning flue gas
AU2000268152A1 (en) * 2000-09-11 2002-03-26 Theodor Koch Method for cleaning flue gases behind incinerators
DE102005005818A1 (en) * 2005-02-08 2006-08-17 Grochowski, Horst, Dr. Process for purifying exhaust gases of a sintering process of ores in metal production
AT501149B8 (en) * 2005-03-24 2007-02-15 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR TREATING EXHAUST GASES FROM SINTERING EQUIPMENT

Also Published As

Publication number Publication date
ITPR20080082A1 (en) 2010-06-11

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