Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ville Alopaeus0
Veli-Matti Purola0
Pekka Savolainen0
Pekka Aalto0
Jukka Myllyoja0
Johan Gronqvist0
Date of Patent
October 18, 2022
0Patent Application Number
170156390
Date Filed
September 9, 2020
0Patent Primary Examiner
The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.
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