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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Oil CorpfiledCriticalNippon Oil Corp
Priority to JP50110912ApriorityCriticalpatent/JPS5235785A/en
Publication of JPS5235785ApublicationCriticalpatent/JPS5235785A/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Catalysts
(AREA)
Abstract
PURPOSE: A catalyst having excelent activity over a long time used in hydrogenation refining of raw material containing hydrocarbon, esp., each fraction obtained by distilling oils, esp., relatively heavy fractions.