公开(公告)号：US20100317902A1

公开(公告)日：2010-12-16

申请号：US12482245

申请日：2009-06-10

申请人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

发明人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

IPC分类号： C07C29/76

CPC分类号： C07C29/80 ,  C07C31/205 ,  C07C31/207 ,  C07C31/202

摘要： The present invention relates to a process for separation of diols from a mixture comprising diols and polyols, for example, from a reaction mixture obtained from hydrogenolysis of sorbitol. In particular, the present invention relates to separation of diols from the mixture using a combination of a wiped-film evaporator and a molecular evaporator to obtain diols in a high yield.

摘要翻译： 本发明涉及从包含二醇和多元醇的混合物中分离二醇的方法，例如从山梨醇氢解得到的反应混合物。 特别地，本发明涉及使用擦膜蒸发器和分子蒸发器的组合从混合物中分离二醇以高收率得到二醇。

公开(公告)号：US07893305B2

公开(公告)日：2011-02-22

申请号：US12482245

申请日：2009-06-10

申请人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

发明人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

IPC分类号： C07C29/80 ,  C07C27/28

CPC分类号： C07C29/80 ,  C07C31/205 ,  C07C31/207 ,  C07C31/202

摘要： The present invention relates to a process for separation of diols from a mixture comprising diols and polyols, for example, from a reaction mixture obtained from hydrogenolysis of sorbitol. In particular, the present invention relates to separation of diols from the mixture using a combination of a wiped-film evaporator and a molecular evaporator to obtain diols in a high yield.

摘要翻译： 本发明涉及从包含二醇和多元醇的混合物中分离二醇的方法，例如从山梨醇氢解得到的反应混合物。 特别地，本发明涉及使用擦膜蒸发器和分子蒸发器的组合从混合物中分离二醇以高收率得到二醇。

公开(公告)号：US20100084350A1

公开(公告)日：2010-04-08

申请号：US12245961

申请日：2008-10-06

申请人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

发明人： Jing Liu ,  Hongbin Qi ,  Zhouwen Xu

IPC分类号： B01D37/04

CPC分类号： B01J8/006 ,  B01J4/004 ,  B01J8/10 ,  B01J8/222 ,  B01J8/226 ,  B01J19/0066 ,  B01J19/18 ,  B01J2208/0015 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00867 ,  B01J2219/00779 ,  C10G2/342 ,  C10G2300/4056

摘要： The present invention relates to a slurry reactor system suitable for continuous multiphase reaction/separation, as well as a method for continuous reaction/separation of a multiphase reaction in a slurry reactor system. The system includes a reaction vessel, a separation device that includes a separation chamber and a filter element, and an agitation device. The filter element includes a filter, which is in contact with a slurry in the reaction vessel and on the surface of which a solid material from the slurry forms a filter cake in the reaction vessel. The agitation device generates a flow of the slurry in the reaction vessel. A flux of a liquid product from the slurry in the reaction vessel across the filter and into the separation chamber is maintained at a substantially constant level for long term continuous reaction/separation without interruption.

摘要翻译： 本发明涉及适用于连续多相反应/分离的浆料反应器系统，以及在淤浆反应器系统中连续反应/分离多相反应的方法。 该系统包括反应容器，包括分离室和过滤元件的分离装置和搅拌装置。 过滤元件包括过滤器，其与反应容器中的浆料接触，并且其表面上来自浆料的固体材料在反应容器中形成滤饼。 搅拌装置在反应容器中产生浆料流。 来自过滤器中并进入分离室的反应容器中的浆液中的液体产物的流量保持在基本上恒定的水平，用于长期连续反应/分离而不中断。

公开(公告)号：US20100076947A1

公开(公告)日：2010-03-25

申请号：US12205107

申请日：2008-09-05

申请人： Kaushal Kurapat ,  Robert Marshall ,  Kenneth Yung ,  Hongbin Qi ,  Mike Guangyu Cao ,  Alan Wada ,  Ryan Edmund Sue ,  Xuejun Wang

发明人： Kaushal Kurapat ,  Robert Marshall ,  Kenneth Yung ,  Hongbin Qi ,  Mike Guangyu Cao ,  Alan Wada ,  Ryan Edmund Sue ,  Xuejun Wang

IPC分类号： G06F7/06 ,  G06F17/30 ,  G06F3/048

CPC分类号： G06F17/30864 ,  G06F17/30321

摘要： A method and apparatus is provided for hosting within a search engine, large-scale heterogeneous repositories of searchable and navigable content. Customers of the hosting platform are customers wanting to outsource the management of their searchable content. Content domain experts from each customer independently define a taxonomy of categories and attributes for their structured content that form a hierarchical set of nodes (a directed graph) that are mapped to a common physical search engine infrastructure. The mapping algorithm that maps unique attributes across potentially very different subject domains onto the same physical infrastructure is introduced. Once the physical structure is created, the search engine can use it for searching or navigating just within one customer's domain or users can search across multiple customer domains. When a customer makes changes to the logical structure, each individual change is categorized as compatible and incompatible, and executed in different time frames based on the amount of disruption it will require to the operational system.

摘要翻译： 提供了一种用于在搜索引擎内托管可搜索和可导航内容的大规模异构存储库的方法和装置。 托管平台的客户是想要外包其可搜索内容的管理的客户。 来自每个客户的内容领域专家独立地定义其结构化内容的类别和属性的分类法，其形成映射到通用物理搜索引擎基础设施的分层节点集（有向图）。 介绍了将可能非常不同的主题域的唯一属性映射到同一物理基础架构上的映射算法。 一旦物理结构被创建，搜索引擎可以使用它来搜索或浏览一个客户的域内，或者用户可以搜索多个客户域。 当客户对逻辑结构进行更改时，每个单独的更改都被归类为兼容的和不兼容的，并根据操作系统需要的中断数量在不同的时间框架内执行。

公开(公告)号：US08290923B2

公开(公告)日：2012-10-16

申请号：US12205107

申请日：2008-09-05

申请人： Kaushal Kurapat ,  Robert Marshall ,  Kenneth Yung ,  Hongbin Qi ,  Mike Guangyu Cao ,  Alan Wada ,  Ryan Edmund Sue ,  Xuejun Wang

发明人： Kaushal Kurapat ,  Robert Marshall ,  Kenneth Yung ,  Hongbin Qi ,  Mike Guangyu Cao ,  Alan Wada ,  Ryan Edmund Sue ,  Xuejun Wang

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30321

摘要： A method and apparatus is provided for hosting within a search engine, large-scale heterogeneous repositories of searchable and navigable content. Customers of the hosting platform are customers wanting to outsource the management of their searchable content. Content domain experts from each customer independently define a taxonomy of categories and attributes for their structured content that form a hierarchical set of nodes (a directed graph) that are mapped to a common physical search engine infrastructure. The mapping algorithm that maps unique attributes across potentially very different subject domains onto the same physical infrastructure is introduced. Once the physical structure is created, the search engine can use it for searching or navigating just within one customer's domain or users can search across multiple customer domains. When a customer makes changes to the logical structure, each individual change is categorized as compatible and incompatible, and executed in different time frames based on the amount of disruption it will require to the operational system.

摘要翻译： 提供了一种用于在搜索引擎内托管可搜索和可导航内容的大规模异构存储库的方法和装置。 托管平台的客户是想要外包其可搜索内容的管理的客户。 来自每个客户的内容领域专家独立地定义其结构化内容的类别和属性的分类法，其形成映射到通用物理搜索引擎基础设施的分层节点集（有向图）。 介绍了将可能非常不同的主题域的唯一属性映射到同一物理基础架构上的映射算法。 一旦物理结构被创建，搜索引擎可以使用它来搜索或浏览一个客户的域内，或者用户可以搜索多个客户域。 当客户对逻辑结构进行更改时，每个单独的更改都被归类为兼容的和不兼容的，并根据操作系统需要的中断数量在不同的时间框架内执行。