Title:
METHOD OF TREATING PLASTIC WASTE
Document Type and Number:
WIPO Patent Application WO/1995/026127
Kind Code:
A2
Abstract:
The invention relates to the technology of treating industrial and domestic waste and can be applied in the chemical industry as well as in the power generation sector as a way of using plastic and polymer waste. The claimed method involves: melting down the plastic waste in an atmosphere of superheated steam and thermal destruction of the waste at a temperature of 400-500 �C in a multi-layered inert material whose particles diminish in size, layer by layer and in the direction of flow of the melt, from 3.83 to 0.12 mm; and the removal and condensation of the gaseous products.
Inventors:
ZHURAVSKY GENNADY IVANOVICH (BY)
MULYARCHIK VALERY VLADIMIROVIC (BY)
MARCHENKO VLADIMIR ALEXEEVICH (BY)
KUKHAREV ANATOLY VASILIEVICH (BY)
VINOGRADOV LEONID MIKHAILOVICH (BY)
GREBENKOV ANATOLY ZHORESOVICH (BY)
DROZDOV VLADIMIR NIKOLAEVICH (BY)
KONSTANTINOV VALERY GRIGORIEVI (BY)
STETSJURENKO VITALY IVANOVICH (BY)
KHOMICH IVAN IVANOVICH (BY)
CHEMETIEV VALERY VLADIMIROVICH (BY)
MULYARCHIK VALERY VLADIMIROVIC (BY)
MARCHENKO VLADIMIR ALEXEEVICH (BY)
KUKHAREV ANATOLY VASILIEVICH (BY)
VINOGRADOV LEONID MIKHAILOVICH (BY)
GREBENKOV ANATOLY ZHORESOVICH (BY)
DROZDOV VLADIMIR NIKOLAEVICH (BY)
KONSTANTINOV VALERY GRIGORIEVI (BY)
STETSJURENKO VITALY IVANOVICH (BY)
KHOMICH IVAN IVANOVICH (BY)
CHEMETIEV VALERY VLADIMIROVICH (BY)
Application Number:
PCT/BY1995/000002
Publication Date:
October 05, 1995
Filing Date:
March 24, 1995
Export Citation:
Assignee:
SCIENCE TECHNICAL AND PRODUCT (BY)
SMALL STATE ENTERPRISE ECORES (BY)
ZHURAVSKY GENNADY IVANOVICH (BY)
MULYARCHIK VALERY VLADIMIROVIC (BY)
MARCHENKO VLADIMIR ALEXEEVICH (BY)
KUKHAREV ANATOLY VASILIEVICH (BY)
VINOGRADOV LEONID MIKHAILOVICH (BY)
GREBENKOV ANATOLY ZHORESOVICH (BY)
DROZDOV VLADIMIR NIKOLAEVICH (BY)
KONSTANTINOV VALERY GRIGORIEVI (BY)
STETSJURENKO VITALY IVANOVICH (BY)
KHOMICH IVAN IVANOVICH (BY)
CHEMETIEV VALERY VLADIMIROVICH (BY)
SMALL STATE ENTERPRISE ECORES (BY)
ZHURAVSKY GENNADY IVANOVICH (BY)
MULYARCHIK VALERY VLADIMIROVIC (BY)
MARCHENKO VLADIMIR ALEXEEVICH (BY)
KUKHAREV ANATOLY VASILIEVICH (BY)
VINOGRADOV LEONID MIKHAILOVICH (BY)
GREBENKOV ANATOLY ZHORESOVICH (BY)
DROZDOV VLADIMIR NIKOLAEVICH (BY)
KONSTANTINOV VALERY GRIGORIEVI (BY)
STETSJURENKO VITALY IVANOVICH (BY)
KHOMICH IVAN IVANOVICH (BY)
CHEMETIEV VALERY VLADIMIROVICH (BY)
International Classes:
A62D3/20; C10G1/10; A62D101/20; A62D101/22
Foreign References:
| SU1669934A1 | 1991-08-15 | |||
| DE1221440B | 1966-07-21 | |||
| DE3531514C1 | 1987-04-09 | |||
| DE3739157C1 | 1989-06-08 |
Other References:
L. SHTARKE, "Ispolzovanie promyshlennykh i bytovykh otkhodov", 1987, "Khimiya" LO, (Leningrad), pages 148-157, figure 7.7.
See also references of EP 0712886A1
See also references of EP 0712886A1
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