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Patent Searching and Data


Title:
QUALITY IMPROVEMENT FOR HEAVY CRUDE OIL
Document Type and Number:
Japanese Patent JPS60223894
Kind Code:
A
Abstract:
Heavy crudes are demetalized with low solids rejection by sequential oxidation, mild coking and deasphalting.

Inventors:
RIRIAN AN RANKERU
POORU SHIYUU
Application Number:
JP6408585A
Publication Date:
November 08, 1985
Filing Date:
March 29, 1985
Export Citation:
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Assignee:
MOBIL OIL CORP
International Classes:
C10G27/00; C10G51/00; C10G55/04; (IPC1-7): C10G55/04
Attorney, Agent or Firm:
Michiteru Soga