基本信息:
- 专利标题： METHOD OF PRODUCING LIQUID FUEL
- 专利标题（中）：生产液体燃料的方法
- 申请号：US12451158 申请日：2008-04-26
- 公开(公告)号：US20100122935A1 公开(公告)日：2010-05-20
- 发明人： Hiroyuki Seki , Masahiro Higashi , Sumio Saito , Ryuzo Kuroda , Takashi Kameoka
- 申请人： Hiroyuki Seki , Masahiro Higashi , Sumio Saito , Ryuzo Kuroda , Takashi Kameoka
- 申请人地址： JP Tokyo JP Kawasaki-shi, Kanagawa
- 专利权人： NIPPON OIL CORPORATION,JGC CATALYSTS & CHEMICALS LTD.
- 当前专利权人： NIPPON OIL CORPORATION,JGC CATALYSTS & CHEMICALS LTD.
- 当前专利权人地址： JP Tokyo JP Kawasaki-shi, Kanagawa
- 优先权： JP2007-120522 20070501
- 国际申请： PCT/JP2008/058154 WO 20080426
- 主分类号： C10G47/04
- IPC分类号： C10G47/04
摘要：
The present invention provides a method of producing a liquid fuel enabling production of middle distillate at a high yield from a feed oil containing paraffinic hydrocarbons having 20 to 100 carbon atoms as main components without losing the high cracking activity and also enabling provision of high quality gas oil included in the middle distillate.A feed oil containing paraffinic hydrocarbons having 20 to 100 carbon atoms as main components is subjected to hydrotreating in the present of a prespecified hydrotreating catalyst and under the conditions for hydrotreating including a temperature of 200 to 350° C., a liquid hourly space velocity of 0.1 to 5.0 h−1, and a partial pressure of hydrogen of 0.5 to 8 MPa to obtain an effluent oil, and then the effluent oil is fractionated to obtain middle distillate including a gas oil with a cetane number of 75 or over and a pour point of −27.5° C. or below at a yield of 55% or over against a total weight of the feed oil.
摘要（中）：
本发明提供一种液体燃料的制造方法，其能够从含有20〜100个碳原子的链烷烃作为主要成分以高收率生产中间馏分，而不会失去高的裂解活性，并且还能够提供优质的气体 包含在中间馏分油中。 将含有20〜100个碳原子的链烷烃作为主要成分的原料油在预先指定的加氢处理催化剂中进行加氢处理，并在包括温度在200〜350℃的加氢处理条件下进行加氢处理， 0.1〜5.0h-1，氢分压为0.5〜8MPa，得到流出油，然后对流出油进行分馏，得到中间馏分，其中含有十六烷值为75以上的瓦斯油， 点为-27.5℃以下，相对于原料油的总重量为55％以上的收率。
公开/授权文献:
- US08366911B2 Method of producing liquid fuel 公开/授权日：2013-02-05