Title:
PRODUCTION OF LOW-BOILING HYDROCARBON OIL AND APPARATUS FOR PRODUCTION
Document Type and Number:
Japanese Patent JP2988508
Kind Code:
B2
Abstract:
PURPOSE: To prolong the life of an alkaline adsorbent and reduce the total chlorine content (T-Cl) contained in a residue in a pyrolytic tank or a low- boiling hydrocarbon oil.
CONSTITUTION: This method for producing a low-boiling hydrocarbon oil is to simultaneously carry out a melting process for feeding a plastic P in a state at normal temperatures to a melting tank 11, melting the plastic, circulating and keeping the resultant melt at a suitable temperature in the tank for an adequate time and a pyrolytic process for pyrolyzing the melt previously led from the melting tank 11 into a pyrolytic tank 12, lead the melt in the melting tank 11 to the pyrolytic tank 12 after completing the melting and return a part of the melt in the pyrolytic tank 12 to the melting tank 11.
Inventors:
MACHITORI HIDEKI
SUGYAMA MAKOTO
SHINOZUKA KATSUYA
SUGYAMA MAKOTO
SHINOZUKA KATSUYA
Application Number:
JP17934794A
Publication Date:
December 13, 1999
Filing Date:
August 01, 1994
Export Citation:
Assignee:
KUBOTA KK
International Classes:
C08J11/12; C10G1/10; B09B3/00; (IPC1-7): C10G1/10; B09B3/00; C08J11/12
Domestic Patent References:
| JP7102264A | ||||
| JP665582A |
Attorney, Agent or Firm:
Yoshihiro Morimoto
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