JPS574279A - Incineration treatment of waste - Google Patents

Incineration treatment of waste

Info

Publication number
JPS574279A
JPS574279A JP7743980A JP7743980A JPS574279A JP S574279 A JPS574279 A JP S574279A JP 7743980 A JP7743980 A JP 7743980A JP 7743980 A JP7743980 A JP 7743980A JP S574279 A JPS574279 A JP S574279A
Authority
JP
Japan
Prior art keywords
waste
combustion
dusts
incineration
waste gas
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.)
Pending
Application number
JP7743980A
Other languages
Japanese (ja)
Inventor
Takaharu Uchida
Chiaki Igarashi
Mitsuo Yusa
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP7743980A priority Critical patent/JPS574279A/en
Publication of JPS574279A publication Critical patent/JPS574279A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To remove the harmful gases and dusts produced during incineration at a low cost by allowing the combustion gas of org. waste to react with alkaline earth metal compounds and treating the dusts and the like in the combustion gas in a steam autoclave.
CONSTITUTION: The greater part of sludge incineration ashes and dusts are conducted together with the combustion waste gas of municipal refuse into an electrical dust precipitator 11 by a flue 24 and is conveyed to a granulator 10 by a conveyor 15, by which they are granulated, after which the granules are subjected to steam treatment in an autoclave 13, whereby they are made into harmless solids of high strength. On the other hand HCl, SOx entrained in the waste gas during combustion of municipal waste are allowed to catalytically react with alkaline earth metals in an incination furnace 1 and a flue 24, whereby they are chemically removed. Thereby, the harmful gases and heavy metals in the waste gas of the incineration furnace are made harmless with good efficiency.
COPYRIGHT: (C)1982,JPO&Japio
JP7743980A 1980-06-09 1980-06-09 Incineration treatment of waste Pending JPS574279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7743980A JPS574279A (en) 1980-06-09 1980-06-09 Incineration treatment of waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7743980A JPS574279A (en) 1980-06-09 1980-06-09 Incineration treatment of waste

Publications (1)

Publication Number Publication Date
JPS574279A true JPS574279A (en) 1982-01-09

Family

ID=13634047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7743980A Pending JPS574279A (en) 1980-06-09 1980-06-09 Incineration treatment of waste

Country Status (1)

Country Link
JP (1) JPS574279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163511A (en) * 1987-05-22 1989-06-27 Evs Energ Versorgungssyst Gmbh Method and device for coupling salt-forming element with solid substance when fossil fuel, dust, etc. are burnt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238716B2 (en) * 1973-09-11 1977-09-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238716B2 (en) * 1973-09-11 1977-09-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01163511A (en) * 1987-05-22 1989-06-27 Evs Energ Versorgungssyst Gmbh Method and device for coupling salt-forming element with solid substance when fossil fuel, dust, etc. are burnt

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