Method for disposal of waste synthetic high polymer

Waste synthetic high polymer, especially those containing polyvinyl chloride and the like chlorine-containing synthetic resins are heated at 200 DEG -500 DEG C to thereby form a hot molten bath of fusible materials contained in the waste resin mixture and the chlorine-containing resins are effective...

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Bibliographic Details
Main Authors YAMADA; MAMORU, ITOH; HAYAMI, NOZAKI; YASUO
Format Patent
LanguageEnglish
Published 02.03.1976
Subjects
BLASTING
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
COMPOUNDS THEREOF
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
FUELS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
INORGANIC CHEMISTRY
LIGHTING
LUBRICANTS
MECHANICAL ENGINEERING
METALLURGY
NON-METALLIC ELEMENTS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
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Summary:Waste synthetic high polymer, especially those containing polyvinyl chloride and the like chlorine-containing synthetic resins are heated at 200 DEG -500 DEG C to thereby form a hot molten bath of fusible materials contained in the waste resin mixture and the chlorine-containing resins are effectively decomposed in the molten bath kept at the temperature of 200 DEG -500 DEG C with the generation of hydrogen chloride gas which can be recovered as hydrochloric acid.
Bibliography:Application Number: US19720231532