TW200621667A - A method for removing chloride from ashes of an incinerator and a system therefor - Google Patents

A method for removing chloride from ashes of an incinerator and a system therefor

Info

Publication number
TW200621667A
TW200621667A TW094121099A TW94121099A TW200621667A TW 200621667 A TW200621667 A TW 200621667A TW 094121099 A TW094121099 A TW 094121099A TW 94121099 A TW94121099 A TW 94121099A TW 200621667 A TW200621667 A TW 200621667A
Authority
TW
Taiwan
Prior art keywords
ashes
incinerator
system therefor
removing chloride
chloride
Prior art date
Application number
TW094121099A
Other languages
Chinese (zh)
Other versions
TWI278442B (en
Inventor
Jun-Gyo Cheong
Chung-Hee Chang
Kyo-Sung Lee
Seung-Hoon Oh
Original Assignee
Hyundai Eng & Construct 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 Hyundai Eng & Construct Co Ltd filed Critical Hyundai Eng & Construct Co Ltd
Publication of TW200621667A publication Critical patent/TW200621667A/en
Application granted granted Critical
Publication of TWI278442B publication Critical patent/TWI278442B/en

Links

Classifications

    • 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
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
    • B01D11/0265—Applying ultrasound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method for removing chloride from ashes of an incinerator and a system therefor comprises the steps: mixing the ashes of the incinerator with a dissolving water for dissolving the chloride in the dissolving water; and seperating the dissolving water, which contains the chloride, from the ashes of the incinerator.
TW94121099A 2004-12-29 2005-06-24 A method for removing chloride from ashes of an incinerator and a system therefor TWI278442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20040115712A KR100642271B1 (en) 2004-12-29 2004-12-29 Removing method of chlorinated compound included in bottom ash and system using it

Publications (2)

Publication Number Publication Date
TW200621667A true TW200621667A (en) 2006-07-01
TWI278442B TWI278442B (en) 2007-04-11

Family

ID=37168499

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94121099A TWI278442B (en) 2004-12-29 2005-06-24 A method for removing chloride from ashes of an incinerator and a system therefor

Country Status (2)

Country Link
KR (1) KR100642271B1 (en)
TW (1) TWI278442B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI806025B (en) * 2020-03-27 2023-06-21 日商藤田股份有限公司 Treatment methods of incineration fly ash

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102290881B1 (en) * 2020-10-12 2021-08-19 한솔제지 주식회사 Method for manufacturing raw material of paperboard using fly-ash of incinerator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004041895A (en) 2002-07-10 2004-02-12 Taiheiyo Cement Corp Treatment method for incineration ash
JP2004167350A (en) * 2002-11-19 2004-06-17 Taiheiyo Cement Corp Processing method of incineration ash
JP2004358288A (en) 2003-06-02 2004-12-24 Taiheiyo Cement Corp Method for washing/desalting incineration ash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI806025B (en) * 2020-03-27 2023-06-21 日商藤田股份有限公司 Treatment methods of incineration fly ash

Also Published As

Publication number Publication date
KR20060076025A (en) 2006-07-04
KR100642271B1 (en) 2006-11-03
TWI278442B (en) 2007-04-11

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