AU2002222684A1 - Method and apparatus for treatment of decomposing atoms in incineration ash by diffusion to detoxify them - Google Patents

Method and apparatus for treatment of decomposing atoms in incineration ash by diffusion to detoxify them

Info

Publication number
AU2002222684A1
AU2002222684A1 AU2002222684A AU2268402A AU2002222684A1 AU 2002222684 A1 AU2002222684 A1 AU 2002222684A1 AU 2002222684 A AU2002222684 A AU 2002222684A AU 2268402 A AU2268402 A AU 2268402A AU 2002222684 A1 AU2002222684 A1 AU 2002222684A1
Authority
AU
Australia
Prior art keywords
detoxify
decomposing
diffusion
atoms
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002222684A
Inventor
Kazuko Iwasaki
Toru Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002222684A1 publication Critical patent/AU2002222684A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • F23G5/006—General arrangement of incineration plant, e.g. flow sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/20—Dewatering by mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/80—Shredding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/101—Combustion in two or more stages with controlled oxidant supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/30—Solid combustion residues, e.g. bottom or flyash
AU2002222684A 2000-12-18 2001-12-18 Method and apparatus for treatment of decomposing atoms in incineration ash by diffusion to detoxify them Abandoned AU2002222684A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000383337A JP2002177924A (en) 2000-12-18 2000-12-18 Detoxification treatment process of incineration ash by diffusing and decomposing incineration ash atoms and equipment for the same process
JP2000-383337 2000-12-18
PCT/JP2001/011085 WO2002049780A1 (en) 2000-12-18 2001-12-18 Method and apparatus for treatment of decomposing atoms in incineration ash by diffusion to detoxify them

Publications (1)

Publication Number Publication Date
AU2002222684A1 true AU2002222684A1 (en) 2002-07-01

Family

ID=18851010

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222684A Abandoned AU2002222684A1 (en) 2000-12-18 2001-12-18 Method and apparatus for treatment of decomposing atoms in incineration ash by diffusion to detoxify them

Country Status (6)

Country Link
JP (1) JP2002177924A (en)
KR (1) KR20030065513A (en)
CN (1) CN1478000A (en)
AU (1) AU2002222684A1 (en)
TW (1) TW512077B (en)
WO (1) WO2002049780A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101053215B1 (en) * 2009-08-28 2011-08-01 한국지질자원연구원 Efficient Screening Method of Iron Oxide in Thermal Power Plant Floor
CN102657925B (en) * 2012-04-12 2018-01-05 广东省生态环境技术研究所 The method of heavy metal thermal curing agents and its curing heavy metal based on clay
CN103042022B (en) * 2012-12-05 2015-11-25 广东德诚环保科技有限公司 A kind of flyash treatment method
JP5983849B2 (en) * 2014-12-10 2016-09-06 栗田工業株式会社 Automatic sampling apparatus and automatic sampling method for fly ash
CN107413815A (en) * 2017-05-11 2017-12-01 深圳泛科环保产业发展有限公司 A kind of dechlorination method of chloride material
CN108526200B (en) * 2018-04-08 2021-07-23 成都中节能再生能源有限公司 Step-by-step fly ash solidification process
CN109570185B (en) * 2018-10-19 2020-11-27 同济大学 Waste incineration fly ash reduction dechlorination method and device based on water vapor induction
CN111495520A (en) * 2019-07-19 2020-08-07 河北燕岛环保科技股份有限公司 Waste incineration flue gas treatment device
CN111359136A (en) * 2020-04-03 2020-07-03 连云港新江环保材料有限公司 Dioxin detoxification chelating agent for fly ash and preparation method thereof
CN114074107A (en) * 2020-08-07 2022-02-22 朱清华 Waste treatment device and method
KR102318504B1 (en) 2021-02-02 2021-10-29 (주)현대에스엔티 Processing apparatus of harmlessness

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151430A (en) * 1996-11-22 1998-06-09 Pollution Sci Kenkyusho:Kk Treatment for detoxifying harmful substance contained in ash discharged from incinerator
JP4150801B2 (en) * 1998-04-24 2008-09-17 株式会社Ｊｋサポート Processing method and apparatus for detoxifying and recycling incineration ash
JP2000005730A (en) * 1998-04-24 2000-01-11 Sato Tsutomu Treatment for detoxifying/recycling of incinerate ash and device therefor
JP3108061B2 (en) * 1998-06-24 2000-11-13 株式会社日本環境システム Method and apparatus for treating incinerated ash
JP2000051816A (en) * 1998-08-07 2000-02-22 Mitsui Eng & Shipbuild Co Ltd Method and apparatus for treating fly ash
JP2000126716A (en) * 1998-10-28 2000-05-09 Mitsubishi Heavy Ind Ltd Apparatus for dioxin decomposition

Also Published As

Publication number Publication date
CN1478000A (en) 2004-02-25
WO2002049780A1 (en) 2002-06-27
JP2002177924A (en) 2002-06-25
KR20030065513A (en) 2003-08-06
TW512077B (en) 2002-12-01

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