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1. 发明授权

US06328880B1 Process for hydrotreating hydrocarbon oil 失效
标题翻译：加氢处理烃油的工艺
公开(公告)号：US06328880B1
公开(公告)日：2001-12-11
申请号：US08704773
申请日：1996-09-23
申请人： Mitsuru Yoshita , Nobuyuki Ohta , Ryuichiro Iwamoto , Takao Nozaki , Satoshi Matsuda , Toshihisa Konishi
发明人： Mitsuru Yoshita , Nobuyuki Ohta , Ryuichiro Iwamoto , Takao Nozaki , Satoshi Matsuda , Toshihisa Konishi
IPC分类号： C10G4504
CPC分类号： C10G65/12 , C10G45/02 , C10G65/16
摘要： Disclosed herein is a process for efficiently and stably producing high-quality kerosene and gas oil from crude oil or crude oil from which naphtha fraction is removed through the hydrotreatment of the crude oil by using a specific hydrotreatment catalyst; a process capable of prolonging the service life of the catalyst; a process capable of extending the continuous operation period of the process equipment; a process simplifying a petroleum refinery equipment; and the like. There are used, as hydrotreatment catalysts in the hydrotreatment of a hydrocarbon oil, the metals each belonging to any of the groups 6, 8, 9 and 10 of the Periodic Table which metals are supported on a carrier composed of alumina/boria, metal-containing aluminosilicate, alumina/an alkaline earth metal compound, alumina/phosphorus, alumina/titania or alumina/zirconia.
摘要翻译：本文公开了一种通过使用特定的加氢处理催化剂通过原油的加氢处理从原油或原油高效稳定地生产高品质煤油和瓦斯油的方法，其中石脑油馏分通过原油的加氢处理被除去; 能延长催化剂使用寿命的方法; 能够延长加工设备的连续运转期间的工序; 简化炼油设备的过程; 等等。作为烃油加氢处理中的加氢处理催化剂，使用属于元素周期表第6,8,9和10族中的任何一种的金属，金属负载在由氧化铝/氧化硼，金属 - 含铝硅酸盐，氧化铝/碱土金属化合物，氧化铝/磷，氧化铝/二氧化钛或氧化铝/氧化锆。

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