Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Eneos Corp
Original Assignee
Hitachi Ltd
Nippon Mining Co Ltd
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Filing date
Publication date
Application filed by Hitachi Ltd, Nippon Mining Co LtdfiledCriticalHitachi Ltd
Priority to JP11259075ApriorityCriticalpatent/JPS5237906A/en
Publication of JPS5237906ApublicationCriticalpatent/JPS5237906A/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Abstract
PURPOSE: A process for the hydrodesulfurization of an olefin-rich heavy oil obtained by cracking, keeping the activity of the catalyst for a long term.
COPYRIGHT: (C)1977,JPO&Japio
JP11259075A1975-09-191975-09-19Hydrodesulfurization of heavy oil
PendingJPS5237906A
(en)