JPS5598279A - Treatment for thermal decomposition of waste - Google Patents

Treatment for thermal decomposition of waste

Info

Publication number
JPS5598279A
JPS5598279A JP305379A JP305379A JPS5598279A JP S5598279 A JPS5598279 A JP S5598279A JP 305379 A JP305379 A JP 305379A JP 305379 A JP305379 A JP 305379A JP S5598279 A JPS5598279 A JP S5598279A
Authority
JP
Japan
Prior art keywords
cylinder
fluid bed
carbon
air
thermal decomposition
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
JP305379A
Other languages
Japanese (ja)
Inventor
Yoshihide Nishimoto
Toshiki Furue
Yoji Masumoto
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP305379A priority Critical patent/JPS5598279A/en
Publication of JPS5598279A publication Critical patent/JPS5598279A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To recover usable produced oil and gas with good efficiency without discharging carbon by burning selectively carbon produced in the thermal decomposition of wastes.
CONSTITUTION: The hollow cylinder 9 whose one end has an opening on the fluid bed bottom side and the other end has an opening on the inside of fluid bed is provided uprightly in the fluid bed thermal decomposition furnace 1. Fuidizing air from the air inlet nozzles 3 and 4 is supplied into the furnace 1 and also air from the air jet stream inlet nozzle 5 is sent into the cylinder 9 to form the dilute layer 12 inside the cylinder 9 and also to form the thick layer 11 outside the cylinder 9. The wastes 13 ground to a grain size of 50mm or less are supplied from the supply nozzle 2 into the upper part of the thick layer 11, fluidized inside the thick layer 11 of approx. 550°C and then moved downwards, during which gas and the carbon 14 are formed as long as they reach the bottom of the fluid bed, and the gaseous substance is discharged from the outlet nozzle 6 and cooled to recover gas and formed oil. The carbon 14 is introduced into the cylinder 9 and burned inside the dilute layer 12.
COPYRIGHT: (C)1980,JPO&Japio
JP305379A 1979-01-17 1979-01-17 Treatment for thermal decomposition of waste Pending JPS5598279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP305379A JPS5598279A (en) 1979-01-17 1979-01-17 Treatment for thermal decomposition of waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP305379A JPS5598279A (en) 1979-01-17 1979-01-17 Treatment for thermal decomposition of waste

Publications (1)

Publication Number Publication Date
JPS5598279A true JPS5598279A (en) 1980-07-26

Family

ID=11546571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP305379A Pending JPS5598279A (en) 1979-01-17 1979-01-17 Treatment for thermal decomposition of waste

Country Status (1)

Country Link
JP (1) JPS5598279A (en)

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