Title:
TREATMENT OF POLYMERIC MATERIAL
Document Type and Number:
Japanese Patent JP3260436
Kind Code:
B2
Abstract:
PURPOSE: To simply and inexpensively produce and recover useful components from waste of a high molecular material comprising hydrocarbons as the main components by treating the polymeric material together with a heavy hydrocarbon oil in a coker.
CONSTITUTION: A high molecular material comprising hydrocarbons as the main components is treated together with a heavy hydrocarbon oil in a coker wherein the heavy hydrocarbon oil is thermally cracked into lower-boiling hydrocarbons and coke. The coker to be used is equipment for conversion of a heavy hydrocarbon oil into lower-boiling hydrocarbons and coke through thermal cracking of the former. This equipment is used in the production of needle coke, fuel coke, crude oil improved in quality by reducing the weight of shell oil, tar sand oil, etc., and gasoline, kerosine and gas oil from a heavy oil fraction.
Inventors:
Toshiaki Hisamitsu
Kyouji Yano
Katsumori Tanabe
Kyouji Yano
Katsumori Tanabe
Application Number:
JP23464992A
Publication Date:
February 25, 2002
Filing Date:
September 02, 1992
Export Citation:
Assignee:
Japan Energy Co., Ltd.
International Classes:
C10B53/07; C10B53/00; C10B55/00; C10B57/04; (IPC1-7): C10B53/00; C10B55/00; C10B57/04
Domestic Patent References:
| JP54159472A | ||||
| JP4843075A | ||||
| JP56103278A | ||||
| JP4990784A | ||||
| JP5276304A |
Attorney, Agent or Firm:
Hidetake Komatsu (2 outside)
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