公开(公告)号：US20150057476A1

公开(公告)日：2015-02-26

申请号：US14477758

申请日：2014-09-04

Applicant: NESTE OIL OYJ

Inventor： Jukka MYLLYOJA ,  Pekka AALTO ,  Pekka SAVOLAINEN ,  Veli-Matti PUROLA ,  Ville ALOPAEUS ,  Johan GRONQVIST

IPC: C07C1/24 ,  C07C5/03 ,  C07C7/12 ,  C07C7/13 ,  C07C5/27 ,  C07C7/10

CPC classification number: 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

Abstract: 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.

Abstract translation: 本发明涉及一种用于制造柴油范围烃的方法，其中进料在加氢处理步骤中加氢处理并在异构化步骤中异构化，并且包含含有大于5重量％游离脂肪酸和至少一个稀释的新鲜原料的进料 在催化剂存在下，在加氢处理反应器中，在200-400℃的反应温度下加氢处理试剂，稀释剂/新鲜进料的比例为5-30:1。

公开(公告)号：US20170145318A1

公开(公告)日：2017-05-25

申请号：US15428080

申请日：2017-02-08

Applicant: NESTE OIL OYJ

Inventor： Jukka MYLLYOJA ,  Pekka AALTO ,  Pekka SAVOLAINEN ,  Veli-Matti PUROLA ,  Ville ALOPAEUS ,  Johan GRONQVIST

IPC: C10G3/00 ,  C10G45/58

CPC classification number: 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

Abstract: 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.