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1.发明申请公开(公告)号：US20080277317A1
公开(公告)日：2008-11-13
申请号：US11795551
申请日：2006-01-23
IPC分类号： C10G45/00
CPC分类号： C10G65/04 , C10G2300/1022 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/207
摘要： An improved hydrotreating process for removing sulfur from distillate boiling range feedstreams. This improved process utilizes a two stage hydrotreating process scheme, each stage associated with an acid gas removal zone wherein one of the stages utilizes a rapid cycle pressure swing adsorption zone to increase the concentration of hydrogen in the process.
摘要翻译： 改进的加氢处理方法，用于从馏出物沸程进料流中除去硫。 该改进的方法利用两阶段加氢处理方案，每个阶段与酸性气体去除区相关联，其中一个阶段利用快速循环变压吸附区来增加该过程中氢的浓度。
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2.发明授权公开(公告)号：US08114273B2
公开(公告)日：2012-02-14
申请号：US11795551
申请日：2006-01-23
IPC分类号： C10G45/02
CPC分类号： C10G65/04 , C10G2300/1022 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/207
摘要： An improved hydrotreating process for removing sulfur from distillate boiling range feedstreams. This improved process utilizes a two stage hydrotreating process scheme, each stage associated with an acid gas removal zone wherein one of the stages utilizes a rapid cycle pressure swing adsorption zone to increase the concentration of hydrogen in the process.
摘要翻译： 改进的加氢处理方法，用于从馏出物沸程进料流中除去硫。 该改进的方法利用两阶段加氢处理方案，每个阶段与酸性气体去除区相关联，其中一个阶段利用快速循环变压吸附区来增加该过程中氢的浓度。
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