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公开(公告)号：EP1396531B2
公开(公告)日：2016-11-30
申请号：EP03396079.0
申请日：2003-09-05
申请人： Neste Oil Oyj
发明人： Jakkula, Juha , Niemi, Vesa , Nikkonen, Jouko , Purola, Veli-Matti , Myllyoja, Jukka , Aalto, Pekka , Lehtonen, Juha , Alopaeus, Ville
IPC分类号： C10G3/00
CPC分类号： C10G65/043 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/50 , C10G45/08 , C10G45/10 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/1037 , C10G2300/4081 , C10G2400/04 , Y02P30/20
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公开(公告)号：EP1741768A1
公开(公告)日：2007-01-10
申请号：EP05014428.6
申请日：2005-07-04
申请人： Neste Oil Oyj
发明人： Myllyoja, Jukka , Aalto, Pekka , Savolainen, Pekka , Grönqvist, Johan , Purola, Veli-Matti , Alopaeus, Ville
CPC分类号： C10G45/08 , C10G3/46 , C10G3/47 , C10G3/50 , C10G45/02 , C10G45/10 , C10G45/58 , C10G45/64 , C10G65/043 , C10G2300/1014 , C10G2300/1018 , C10G2300/802 , C10G2400/04 , 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.
摘要翻译： 本发明涉及一种制造柴油范围烃的方法，其中原料在加氢处理步骤中加氢处理并在异构化步骤中异构化，并且包含含有超过5重量％游离脂肪酸的新鲜原料和至少一种稀释 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，并且稀释剂/新鲜进料的比例为5-30:1。
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公开(公告)号：EP1741768B1
公开(公告)日：2015-07-22
申请号：EP05014428.6
申请日：2005-07-04
申请人： Neste Oil Oyj
发明人： Myllyoja, Jukka , Aalto, Pekka , Savolainen, Pekka , Grönqvist, Johan , Purola, Veli-Matti , Alopaeus, Ville
CPC分类号： C10G45/08 , C10G3/46 , C10G3/47 , C10G3/50 , C10G45/02 , C10G45/10 , C10G45/58 , C10G45/64 , C10G65/043 , C10G2300/1014 , C10G2300/1018 , C10G2300/802 , C10G2400/04 , 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.
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公开(公告)号：EP1396531B1
公开(公告)日：2007-03-14
申请号：EP03396079.0
申请日：2003-09-05
申请人： Neste Oil Oyj
发明人： Jakkula, Juha , Niemi, Vesa , Nikkonen, Jouko , Purola, Veli-Matti , Myllyoja, Jukka , Aalto, Pekka , Lehtonen, Juha , Alopaeus, Ville
IPC分类号： C10G3/00
CPC分类号： C10G65/043 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/48 , C10G3/50 , C10G45/08 , C10G45/10 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/1037 , C10G2300/4081 , C10G2400/04 , Y02P30/20
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公开(公告)号：EP1640437A1
公开(公告)日：2006-03-29
申请号：EP05396013.4
申请日：2005-04-05
申请人： Neste Oil Oyj
发明人： Koskinen, Matti , Lindqvist, Petri , Järvelin, Harri , Purola, Veli-Matti , Pyhälahti, Antti , Nurminen, Matti
CPC分类号： C10L1/023
摘要： A process for producing alkyl ethers, by etherification of tertiary C 4-7 olefins with an alkanol, comprising carrying out the etherification in reactor train system primarily configured for dimerization of isoolefins. In the etherification, the ratio of alkanol-to-olefin is 0.5 to 2, calculated from the amount of tertiary C 4-7 olefins of the fresh feedstock. The invention makes it possible to change the product of the process from dimer to ether and vice versa merely by adjusting specific flows within the process. The present kind of process is therefore readily adaptable to fluctuating market demands for various gasoline octane-boosters (isooctane or MTBE).
摘要翻译： 通过用烷醇醚化叔C 4-7烯烃来制备烷基醚的方法，包括在主要配置为异烯烃二聚的反应器系统系统中进行醚化。 在醚化中，由新鲜原料的叔C 4-7烯烃的量计算，链烷醇与烯烃的比例为0.5至2。 本发明使得可以通过调节该过程中的特定流量将该方法的产物从二聚体改变为醚，反之亦然。 因此，目前这种方法很容易适应各种汽油辛烷值增量剂（异辛烷或MTBE）对市场需求的波动。
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