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公开(公告)号:US20180320087A1
公开(公告)日:2018-11-08
申请号:US16039210
申请日:2018-07-18
申请人: NEST OYJ
发明人: Jukka MYLLYOJA , Pekka AALTO , Pekka SAVOLAINEN , Veli-Matti PUROLA , Ville ALOPAEUS , Johan GRONQVIST
IPC分类号: C10G3/00 , C07C5/03 , C07C1/24 , C10G65/04 , C10G45/58 , C10G45/64 , C10G45/62 , C10L1/08 , C10G45/02 , C07C7/13 , C07C7/12 , C07C7/10 , C07C5/27
CPC分类号: C10G3/50 , C07C1/24 , C07C5/03 , C07C5/2775 , C07C7/10 , C07C7/12 , C07C7/13 , C07C2529/076 , C10G3/46 , C10G3/47 , C10G45/02 , C10G45/58 , C10G45/62 , C10G45/64 , C10G65/043 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/202 , C10G2300/205 , C10G2300/207 , C10G2300/4006 , C10G2300/4081 , C10G2300/802 , C10G2400/04 , C10L1/08 , Y02E50/13 , Y02P30/20
摘要: 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.