JPS5689887A - Method of treating high molecular waste - Google Patents

Method of treating high molecular waste

Info

Publication number
JPS5689887A
JPS5689887A JP16624579A JP16624579A JPS5689887A JP S5689887 A JPS5689887 A JP S5689887A JP 16624579 A JP16624579 A JP 16624579A JP 16624579 A JP16624579 A JP 16624579A JP S5689887 A JPS5689887 A JP S5689887A
Authority
JP
Japan
Prior art keywords
substance
pulverulent
temperature
synthetic polymer
mixed solid
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
JP16624579A
Other languages
Japanese (ja)
Inventor
Hikokusu Kajimoto
Hiroshi Miyamoto
Kikuji Tsuneyoshi
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16624579A priority Critical patent/JPS5689887A/en
Publication of JPS5689887A publication Critical patent/JPS5689887A/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
    • 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
    • Y02W30/20—Waste processing or separation

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PURPOSE: To reduce the charge of transportation, etc., by adding a pulverulent inorganic substance containing an alkaline substance to solid waste containing a synthetic polymer and then by converting the mixture into pulverulent mixed solid matter by heating it at a specific temperature.
CONSTITUTION: To waste containing a synthetic polymer, a pulverulent inorganic substance, such as sand and rebble, and an alkaline substance, such as sodium hydroxide, are added together and the mixture is heated up to a temperature of 120W 450°C and stirred to convert a fused synthetic polymer substance and added inorganic substance into a pulverulent mixed solid substance. In another method, the said pulverulent mixed solid substance is thermally decomposed at a temperature of 350W800°C to collect a hydrocarbon compound (oil component). In this case, vinyl chloride in the waste is decomposed as the temperature rises while hydrogen chloride is produced, bus since it is fixed in a thermal decomposition device, the need for an exhaust gas treatment and desalting and oxidation of the collected hydrocarbon compound is eliminated and the corrosion of the device is evaded.
COPYRIGHT: (C)1981,JPO&Japio
JP16624579A 1979-12-20 1979-12-20 Method of treating high molecular waste Pending JPS5689887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16624579A JPS5689887A (en) 1979-12-20 1979-12-20 Method of treating high molecular waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16624579A JPS5689887A (en) 1979-12-20 1979-12-20 Method of treating high molecular waste

Publications (1)

Publication Number Publication Date
JPS5689887A true JPS5689887A (en) 1981-07-21

Family

ID=15827796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16624579A Pending JPS5689887A (en) 1979-12-20 1979-12-20 Method of treating high molecular waste

Country Status (1)

Country Link
JP (1) JPS5689887A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177187A (en) * 1983-03-25 1984-10-06 Toshiro Watanabe Kneading treatment of waste matter and apparatus therefor
US5814412A (en) * 1994-04-27 1998-09-29 Matsushita Electric Industrial Co., Ltd. Base and solvent-decomposed thermosetting molding with aliphatic polyester
JP2008088285A (en) * 2006-10-02 2008-04-17 Hiroshima Recycle Center:Kk Waste plastic recycling process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177187A (en) * 1983-03-25 1984-10-06 Toshiro Watanabe Kneading treatment of waste matter and apparatus therefor
US5814412A (en) * 1994-04-27 1998-09-29 Matsushita Electric Industrial Co., Ltd. Base and solvent-decomposed thermosetting molding with aliphatic polyester
US5990247A (en) * 1994-04-27 1999-11-23 Matsushita Electric Industrial Co., Ltd. Base and solvent-decomposed molding of thermosetting resin and aliphatic polyester
JP2008088285A (en) * 2006-10-02 2008-04-17 Hiroshima Recycle Center:Kk Waste plastic recycling process

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