JPS57178719A - Pyrolysis of organic high polymer using metal powder as heat medium - Google Patents

Pyrolysis of organic high polymer using metal powder as heat medium

Info

Publication number
JPS57178719A
JPS57178719A JP6239881A JP6239881A JPS57178719A JP S57178719 A JPS57178719 A JP S57178719A JP 6239881 A JP6239881 A JP 6239881A JP 6239881 A JP6239881 A JP 6239881A JP S57178719 A JPS57178719 A JP S57178719A
Authority
JP
Japan
Prior art keywords
metal powder
halogen
metal
high polymer
pyrolytic oven
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
JP6239881A
Other languages
Japanese (ja)
Inventor
Sataro Kasugai
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.)
RIKO SOGO KENKYUSHO KK
RIKOU SOUGOU KENKYUSHO KK
Original Assignee
RIKO SOGO KENKYUSHO KK
RIKOU SOUGOU KENKYUSHO 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 RIKO SOGO KENKYUSHO KK, RIKOU SOUGOU KENKYUSHO KK filed Critical RIKO SOGO KENKYUSHO KK
Priority to JP6239881A priority Critical patent/JPS57178719A/en
Publication of JPS57178719A publication Critical patent/JPS57178719A/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
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

PURPOSE: To decompose halogen containing organic substance innoxiously and utilize liberated heat effectively, by making halogen containing organic substance to react with metal powder as a heat transfer medium and converting halogen which is generated at the state of oxygen dilution and 500W800°C and in the coexistence of steam into metal halide immediately.
CONSTITUTION: Chips of raw material are charged into the under part of the pyrolytic oven 3 which has mechanism introducing steam 6 and air or oxygen 5 through a supplying hopper 1 and a feederW2. Said powder of metal mixture forms a fluidized bed in the pyrolytic oven 3 and organic high polymer is thermally decomposed and gasified under said conditions, then generated hydrogen halide or halogen reacts with metal powder instantaneously and reaction of dehydrochlorination etc. occurs. Discharged metal powder is removed as non- combustible matter 12 from the under part. Gas formed by decomposition is led to a cyclone 10 from the upper part of the pyrolytic oven and a cyclone dust is separated and removed.
COPYRIGHT: (C)1982,JPO&Japio
JP6239881A 1981-04-27 1981-04-27 Pyrolysis of organic high polymer using metal powder as heat medium Pending JPS57178719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6239881A JPS57178719A (en) 1981-04-27 1981-04-27 Pyrolysis of organic high polymer using metal powder as heat medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6239881A JPS57178719A (en) 1981-04-27 1981-04-27 Pyrolysis of organic high polymer using metal powder as heat medium

Publications (1)

Publication Number Publication Date
JPS57178719A true JPS57178719A (en) 1982-11-04

Family

ID=13198985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6239881A Pending JPS57178719A (en) 1981-04-27 1981-04-27 Pyrolysis of organic high polymer using metal powder as heat medium

Country Status (1)

Country Link
JP (1) JPS57178719A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004116A1 (en) * 1994-08-05 1996-02-15 Nippo Ltd. Method of decomposing waste plastics and apparatus therefor
WO2007122967A1 (en) * 2006-04-19 2007-11-01 Kusatsu Electric Co., Ltd. Method of decomposing waste plastic/organic substance, decomposition apparatus, and decomposition system
US7776284B2 (en) 2006-04-19 2010-08-17 Kusatsu Electric Co., Ltd. Apparatus of catalyst-circulation type for decomposing waste plastics and organics, and system thereof
US8722958B2 (en) 2008-08-20 2014-05-13 Kusatsu Electric Co., Ltd. Method of decomposing waste plastic/organic material using titanium oxide granule with optimal particle property

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004116A1 (en) * 1994-08-05 1996-02-15 Nippo Ltd. Method of decomposing waste plastics and apparatus therefor
EP0722815A4 (en) * 1994-08-05 1997-04-16 Nippo Sangyo Method of decomposing waste plastics and apparatus therefor
WO2007122967A1 (en) * 2006-04-19 2007-11-01 Kusatsu Electric Co., Ltd. Method of decomposing waste plastic/organic substance, decomposition apparatus, and decomposition system
US7776284B2 (en) 2006-04-19 2010-08-17 Kusatsu Electric Co., Ltd. Apparatus of catalyst-circulation type for decomposing waste plastics and organics, and system thereof
US8722958B2 (en) 2008-08-20 2014-05-13 Kusatsu Electric Co., Ltd. Method of decomposing waste plastic/organic material using titanium oxide granule with optimal particle property

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