WO2008149683A1 - 還元処理装置及び還元処理方法 - Google Patents

還元処理装置及び還元処理方法 Download PDF

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Publication number
WO2008149683A1
WO2008149683A1 PCT/JP2008/059465 JP2008059465W WO2008149683A1 WO 2008149683 A1 WO2008149683 A1 WO 2008149683A1 JP 2008059465 W JP2008059465 W JP 2008059465W WO 2008149683 A1 WO2008149683 A1 WO 2008149683A1
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WO
WIPO (PCT)
Prior art keywords
waste
reduction
iron oxide
reduction treatment
auxiliary fuel
Prior art date
Application number
PCT/JP2008/059465
Other languages
English (en)
French (fr)
Inventor
Nobuo Ehara
Isshu Tetsuyama
Shigeki Kashio
Yuzuru Satou
Original Assignee
Sumitomo Heavy Industries, Ltd.
Osaka Steel Co., Ltd
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 Sumitomo Heavy Industries, Ltd., Osaka Steel Co., Ltd filed Critical Sumitomo Heavy Industries, Ltd.
Priority to EP08764526A priority Critical patent/EP2169081A4/en
Priority to CN200880018865A priority patent/CN101680044A/zh
Priority to KR1020097024811A priority patent/KR101489526B1/ko
Priority to UAA200913762A priority patent/UA97984C2/ru
Priority to RU2009149315/02A priority patent/RU2470078C2/ru
Priority to BRPI0812585 priority patent/BRPI0812585A2/pt
Publication of WO2008149683A1 publication Critical patent/WO2008149683A1/ja
Priority to US12/630,019 priority patent/US8075665B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • 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
    • 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
    • F23G5/20—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having rotating or oscillating drums
    • 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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • 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
    • F23G7/003—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for used articles
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/006—Layout of treatment plant
    • 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
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • F27D19/00—Arrangements of controlling devices
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2200/00—Recycling of non-gaseous waste material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/50—Devolatilising; from soil, objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/70—Blending
    • F23G2201/701—Blending with additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/70—Blending
    • F23G2201/702—Blending with other waste
    • 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
    • F23J2217/101—Baghouse type
    • 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
    • F23J2217/40—Intercepting solids by cyclones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/80—Quenching
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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

Abstract

　亜鉛含有酸化鉄又は酸化亜鉛又は酸化鉄が供給される還元炉２内に、還元材として効果的であると共に還元に必要な熱量を発生し加熱材として機能する廃棄物であるＡＳＲ、家電シュレッダーダスト、廃プラスチック、廃棄物から得られるＲＤＦ、ＲＰＦ、汚泥、油泥、木くず、繊維くず、ゴムくず、動植物性残渣のうちの少なくとも一つを供給し、これを熱源として助燃料を用いない状態で還元処理を行い、処理コストの低減（助燃料を用いない分のランニングコストの低減）を図りつつ、亜鉛を還元し且つ／又は酸化鉄を還元して金属鉄を得る。
PCT/JP2008/059465 2007-06-04 2008-05-22 還元処理装置及び還元処理方法 WO2008149683A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP08764526A EP2169081A4 (en) 2007-06-04 2008-05-22 REDUCTION TREATMENT DEVICE AND METHOD OF REDUCTION TREATMENT
CN200880018865A CN101680044A (zh) 2007-06-04 2008-05-22 还原处理装置及还原处理方法
KR1020097024811A KR101489526B1 (ko) 2007-06-04 2008-05-22 환원처리장치 및 환원처리방법
UAA200913762A UA97984C2 (ru) 2007-06-04 2008-05-22 Устройство и способ восстановительной обработки для получения металлического железа
RU2009149315/02A RU2470078C2 (ru) 2007-06-04 2008-05-22 Устройство и способ восстановительной обработки
BRPI0812585 BRPI0812585A2 (pt) 2007-06-04 2008-05-22 Aparelho de tratamento de redução e método de tratamento de redução
US12/630,019 US8075665B2 (en) 2007-06-04 2009-12-03 Reduction treatment apparatus and method of reduction treatment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-148492 2007-06-04
JP2007148492A JP5123571B2 (ja) 2007-06-04 2007-06-04 還元処理装置及び還元処理方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/630,019 Continuation US8075665B2 (en) 2007-06-04 2009-12-03 Reduction treatment apparatus and method of reduction treatment

Publications (1)

Publication Number Publication Date
WO2008149683A1 true WO2008149683A1 (ja) 2008-12-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059465 WO2008149683A1 (ja) 2007-06-04 2008-05-22 還元処理装置及び還元処理方法

Country Status (10)

Country Link
US (1) US8075665B2 (ja)
EP (1) EP2169081A4 (ja)
JP (1) JP5123571B2 (ja)
KR (1) KR101489526B1 (ja)
CN (1) CN101680044A (ja)
BR (1) BRPI0812585A2 (ja)
RU (1) RU2470078C2 (ja)
TW (1) TWI391493B (ja)
UA (1) UA97984C2 (ja)
WO (1) WO2008149683A1 (ja)

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JP2010180461A (ja) * 2009-02-06 2010-08-19 Sumitomo Heavy Ind Ltd 亜鉛回収装置
CN103255296A (zh) * 2012-02-16 2013-08-21 姜洪金 回转窑生产氧化锌并综合回收铁铜金银铟节能环保新工艺
EP2545193B1 (de) * 2010-03-10 2016-06-01 Aurubis AG Verfahren und vorrichtung zur aufbereitung von flugstaub

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JP2016090148A (ja) * 2014-11-05 2016-05-23 Ｊｘ金属株式会社 可燃物の処理装置および可燃物の処理方法
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CN114892000A (zh) * 2022-05-20 2022-08-12 北京高创智信冶金科技有限公司 一种以废弃聚氯乙烯为含锌铅冶金粉尘还原挥发剂的共资源化利用方法

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180461A (ja) * 2009-02-06 2010-08-19 Sumitomo Heavy Ind Ltd 亜鉛回収装置
EP2545193B1 (de) * 2010-03-10 2016-06-01 Aurubis AG Verfahren und vorrichtung zur aufbereitung von flugstaub
EP3064601A1 (de) * 2010-03-10 2016-09-07 Aurubis AG Verfahren und vorrichtung zur behandlung von flugstaub
EP3064601B1 (de) 2010-03-10 2022-03-02 Aurubis AG Verfahren und vorrichtung zur behandlung von flugstaub
CN103255296A (zh) * 2012-02-16 2013-08-21 姜洪金 回转窑生产氧化锌并综合回收铁铜金银铟节能环保新工艺
CN103255296B (zh) * 2012-02-16 2015-02-25 姜洪金 回转窑生产氧化锌并综合回收铁铜金银铟节能环保工艺

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KR20100024922A (ko) 2010-03-08
JP5123571B2 (ja) 2013-01-23
TWI391493B (zh) 2013-04-01
RU2009149315A (ru) 2011-07-20
JP2008297623A (ja) 2008-12-11
US20100139456A1 (en) 2010-06-10
US8075665B2 (en) 2011-12-13
RU2470078C2 (ru) 2012-12-20
KR101489526B1 (ko) 2015-02-03
UA97984C2 (ru) 2012-04-10
CN101680044A (zh) 2010-03-24

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