Mineral oils: apparatus – Vaporizing – Furnaces and flues
Patent
1994-07-29
1996-12-17
Bhat, Nina
Mineral oils: apparatus
Vaporizing
Furnaces and flues
196114, 196138, 202 96, 202 99, 201 25, 585241, 208427, C10G 700, C10G 102, C10B 900
Patent
active
055849695
ABSTRACT:
A thermal decomposition apparatus for plastics wherein plastics are melted and thermally decomposed, and the resulting decomposition gas is cooled for condensation and recovered in the form of a thermal decomposition oil. The apparatus comprises a thermal decomposition reactor for melting and thermally decomposing the plastics therein, an extraneous matter discharge duct having one end opened in a melt of plastics within the reactor, an extraneous matter collecting container connected to the other end of the discharge duct, and an aspirator for aspirating extraneous matter within the reactor together with the melt through the discharge duct into the container.
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Hama Toshio
Moriyama Tadashi
Nagai Kenichi
Nakanishi Osamu
Sekiguchi Yoshitoshi
Bhat Nina
Hitachi Zosen Corporation
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