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公开(公告)号：US07947168B2
公开(公告)日：2011-05-24
申请号：US12042960
申请日：2008-03-05
Applicant: John Machin , Daniel Rusnell , Paul Won , Monica Morphy , Xin Alex Wu , Brenda Crickmore , Craig McKnight
Inventor： John Machin , Daniel Rusnell , Paul Won , Monica Morphy , Xin Alex Wu , Brenda Crickmore , Craig McKnight
IPC: C10G45/00
CPC classification number: C10G1/002
Abstract: A method for recovering NH3 present in a sour water stream containing odiferous compounds such as pyridines, indoles, ketones and mercaptans produced during an upgrading process for upgrading bitumen from oil sands into synthetic crude comprising treating the sour water stream in a sour water treatment unit to produce a NH3-rich stream and a H2S-rich stream; and hydrotreating the NH3-rich stream in a hydrotreater in the presence of hydrogen to remove the odiferous compounds such as pyridines, indoles, ketones and mercaptans and produce a treated NH3-rich stream.
Abstract translation: 一种用于回收存在于酸性水流中的NH 3的方法，所述酸性水流包含在用于将油砂中的沥青升级成合成粗粒的改质过程中产生的含量化合物如吡啶，吲哚，酮和硫醇，其包括将酸水处理单元中的酸水流处理至 产生富含NH3的流和富含H2S的流; 并在氢气存在下在加氢处理器中加氢处理富含NH 3的流以除去含氧化合物如吡啶，吲哚，酮和硫醇，并产生经处理的富含NH 3的流。
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公开(公告)号：US20110119128A1
公开(公告)日：2011-05-19
申请号：US12619510
申请日：2009-11-16
Applicant: Fang Fang , Steven Hartman , Tim Kaiser , Alex Wu , Weiping Peng
Inventor： Fang Fang , Steven Hartman , Tim Kaiser , Alex Wu , Weiping Peng
IPC: G06Q30/00
CPC classification number: G06Q30/02 , G06Q30/0251
Abstract: An online audience is targeted for advertisement delivery in an advertising exchange system. The method is performed in an advertising exchange system and may include processing a request to delivery at least one message over a network. An audience segment may be stored for a first entity. The audience segment may identify a population of visitors to one or more network locations of the first entity that form a target-group of members based on activity of the visitors at the first entity. The system may retrieve the audience segment for a second entity and the system may deliver a message from the advertising exchange system in response to the request to the target-group of members on behalf of the second entity by using the audience segment to target the target-group of members.
Abstract translation: 在线观众的目标是广告交付系统中的广告投放。 该方法在广告交换系统中执行，并且可以包括处理通过网络递送至少一个消息的请求。 可以为第一实体存储观众段。 观众段可以基于第一实体上的游客的活动来识别形成成员的目标群组的第一实体的一个或多个网络位置的访问者人数。 系统可以检索第二实体的观众段，并且系统可以响应于通过使用观众段来定位目标对第二实体的目标组成员的请求来递送来自广告交换系统的消息 - 成员组。
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