Title:
【発明の名称】炭化水素の変換法
Document Type and Number:
Japanese Patent JPS6041113
Kind Code:
B2
Abstract:
A process is disclosed for catalytically hydroconverting asphalt in a first reactor in the presence of a hydrogenated middle distillate and hydrogen under conditions effecting both hydroconversion of the asphalt and dehydrogenation of said distillate, fractionating the reaction product into at least one distillate fraction and a residual fraction, catalytically hydrogenating the middle distillate fraction in a second reactor and circulating at least part of the second reaction product to the first reactor, and circulating hydrogenation catalyst between the first and second reactors.
Inventors:
FURANSU GOTORIAAN
YAKOBU UAN KURINKEN
YAKOBU UAN KURINKEN
Application Number:
JP5724778A
Publication Date:
September 13, 1985
Filing Date:
May 16, 1978
Export Citation:
Assignee:
SHERU INTERN RISAACHI MAACHATSUPII NV
International Classes:
C10G49/20; C10G65/02; C10G65/04; C10G65/12; C10G69/04; (IPC1-7): C10G49/20; C10G65/02; C10G69/04
Attorney, Agent or Firm:
Kawarada Sachi
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