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31. 发明授权

US08071834B2 Adsorption process with on-line adsorbent removal 有权
标题翻译：在线吸附剂去除吸附过程
公开(公告)号：US08071834B2
公开(公告)日：2011-12-06
申请号：US12815957
申请日：2010-06-15
申请人： Dana Lynn Pilliod , Katy Conley Randall , Eric Martin Harding
发明人： Dana Lynn Pilliod , Katy Conley Randall , Eric Martin Harding
IPC分类号： C07C7/13
CPC分类号： C10G25/08 , C07C7/13 , C07C15/08
摘要： This invention relates to a process for conversion of hydrocarbon feedstock, comprising the steps of (A) feeding the hydrocarbon feedstock to an adsorption unit; (B) adsorbing the hydrocarbon feedstock in the adsorption unit with a solid particulate adsorbent useful for adsorbing at least one component from the hydrocarbon feedstock under adsorption conditions; (C) withdrawing the adsorbed feedstock from the adsorption unit; (D) desorbing the component(s) from the solid particulate adsorbent; and (E) removing, under the adsorption conditions for a fractional time of step (B), at least a portion of said adsorbent while the feedstock is being fed to the adsorption unit.
摘要翻译：本发明涉及烃原料转化方法，包括以下步骤：（A）将烃原料进料到吸附单元; （B）用吸附条件下从烃原料吸附至少一种成分的固体颗粒吸附剂吸附单元中的烃原料; （C）从吸附单元抽出吸附的原料; （D）从固体颗粒吸附剂中解吸组分; 和（E）在吸附条件下在步骤（B）的分数时间内除去至少一部分所述吸附剂，同时将原料进料到吸附单元。

32. 发明申请

US20090105515A1 Simulated moving bed adsorptive separation process for handling multiple feedstocks 有权
标题翻译：用于处理多种原料的模拟移动床吸附分离过程
公开(公告)号：US20090105515A1
公开(公告)日：2009-04-23
申请号：US12217696
申请日：2008-07-08
申请人： George R. Winter , John M. Stec
发明人： George R. Winter , John M. Stec
IPC分类号： C07C7/12
CPC分类号： B01D15/1807 , B01D15/1828 , C07C7/13 , C10G25/08 , C13B20/165 , C13K13/007 , C07C15/02 , C07C15/24 , C07C15/08
摘要： An improved process for the production capacity and feedstock handling flexibility of a simulated moving bed adsorptive separation process by introducing a second feed stream to the adsorbent chamber comprising a feed material of a different concentration of the desired compound than the concentration of the desired compound in the first feed material stream. The introduction of this second feed material stream may be performed at any location on the adsorbent chamber between (i) a transfer point located immediately upstream of the point of the raffinate material stream withdrawal from the adsorbent chamber to (ii) a transfer point located immediately downstream of the point of extract material stream withdrawal from the adsorbent chamber. A recycle stream may be introduced into the system at a location having a concentration similar to the concentration of the first feed material stream.
摘要翻译：一种改进的模拟移动床吸附分离方法的生产能力和原料处理灵活性的方法，其通过将第二进料流引入吸附剂室，该吸附剂室包含与所需化合物浓度不同的所需化合物浓度的进料第一料料流。引入第二原料流可以在吸附剂室上的任何位置处进行，（i）位于从吸附剂室排出的萃余液物料流的紧邻上游的转移点到（ii）立即定位的转移点提取物料流从吸附剂室排出的下游。可以在具有与第一进料物流的浓度相似的浓度的位置将循环物流引入系统。

33. 发明授权

US4859315A Liquid-solid separation process and apparatus 失效
标题翻译：液固分离方法及装置
公开(公告)号：US4859315A
公开(公告)日：1989-08-22
申请号：US116886
申请日：1987-11-05
申请人： David B. Bartholic
发明人： David B. Bartholic
IPC分类号： B01D1/16 , B01J8/08 , B01J8/12 , C10G25/08 , C10G25/09
CPC分类号： C10G25/08 , B01J8/085 , B01J8/12
摘要： A continuous fluidized process for upgrading a heavy liquid hydrocarbon charge-stock containing solid or solid-forming contaminants, e.g., inorganic solids, metals and asphaltenes. The charge is atomized to provide a stream of liquid particles introduced horizontally into a horizontal contacting zone to contact a vertical curtain of fluidized hot solid particles so as to vaporize hydrocarbons in the charge without substantial cracking, the solid particles being solely derived from the contaminants in the charge. The mixture of hydrocarbon vapors and solid particles are rapidly separated, carbon is burned from the separated particles, and the resulting hot solid particles are recycled to the contacting zone. The hydrocarbon vapors are condensed and there is recovered a liquid product having a substantially reduced content of contaminants.

34. 发明授权

US2870088A Adsorbent drying process and apparatus 失效
标题翻译：吸附剂干燥过程和装置
公开(公告)号：US2870088A
公开(公告)日：1959-01-20
申请号：US52109355
申请日：1955-07-11
申请人： SOCONY MOBIL OIL CO INC
发明人： BERGSTROM ERIC V
IPC分类号： B01D15/02 , B01D53/12 , B01J20/34 , C10G25/08
CPC分类号： C10G25/08 , B01D15/02 , B01D53/12 , B01D2215/021 , B01J20/12 , B01J20/3433 , B01J20/3466 , B01J20/3475 , Y10S210/917

35. 发明授权

US2859257A Special solid adsorbent material and process employing the same 失效
标题翻译：特殊固体吸附材料及其应用
公开(公告)号：US2859257A
公开(公告)日：1958-11-04
申请号：US51195255
申请日：1955-05-31
申请人： TEXAS CO
发明人： HESS HOWARD V , CHRISTENSEN EDWARD R
IPC分类号： C10G25/08
CPC分类号： C10G25/08

36. 发明授权

US2771408A Method for washing adsorbents 失效
标题翻译：洗涤吸附剂的方法
公开(公告)号：US2771408A
公开(公告)日：1956-11-20
申请号：US32137152
申请日：1952-11-19
申请人： SOCONY MOBIL OIL CO INC
发明人： PENICK JOE E
IPC分类号： C10G25/08
CPC分类号： C10G25/08

37. 发明授权

US2585490A Continuous adsorption process 失效
公开(公告)号：US2585490A
公开(公告)日：1952-02-12
申请号：US8459049
申请日：1949-03-31
申请人： SUN OIL CO
发明人： OLSEN JOHN L
IPC分类号： B01D15/02 , C10G25/08
CPC分类号： C10G25/08 , B01D15/02 , B01D2215/021

38. 发明授权

US08008536B2 Simulated moving bed adsorptive separation process for handling multiple feedstocks 有权
标题翻译：用于处理多种原料的模拟移动床吸附分离方法
公开(公告)号：US08008536B2
公开(公告)日：2011-08-30
申请号：US12217696
申请日：2008-07-08
申请人： George R. Winter , John M. Stec
发明人： George R. Winter , John M. Stec
IPC分类号： C07C7/12
CPC分类号： B01D15/1807 , B01D15/1828 , C07C7/13 , C10G25/08 , C13B20/165 , C13K13/007 , C07C15/02 , C07C15/24 , C07C15/08
摘要： An improved process for the production capacity and feedstock handling flexibility of a simulated moving bed adsorptive separation process by introducing a second feed stream to the adsorbent chamber comprising a feed material of a different concentration of the desired compound than the concentration of the desired compound in the first feed material stream. The introduction of this second feed material stream may be performed at any location on the adsorbent chamber between (i) a transfer point located immediately upstream of the point of the raffinate material stream withdrawal from the adsorbent chamber to (ii) a transfer point located immediately downstream of the point of extract material stream withdrawal from the adsorbent chamber. A recycle stream may be introduced into the system at a location having a concentration similar to the concentration of the first feed material stream.
摘要翻译：一种改进的模拟移动床吸附分离方法的生产能力和原料处理灵活性的方法，其通过将第二进料流引入吸附剂室，该吸附剂室包含与所需化合物浓度不同的所需化合物浓度的进料第一料料流。引入第二原料流可以在吸附剂室上的任何位置处进行，（i）位于从吸附剂室排出的萃余液物料流的紧邻上游的转移点到（ii）立即定位的转移点提取物料流从吸附剂室排出的下游。可以在具有与第一进料物流的浓度相似的浓度的位置将循环物流引入系统。

39. 发明申请

US20100305381A1 Parex Unit Feed 有权
标题翻译：派雷克斯单位饲料
公开(公告)号：US20100305381A1
公开(公告)日：2010-12-02
申请号：US12774319
申请日：2010-05-05
申请人： Anthony Go , Dana Lynn Pilliod , John R. Porter
发明人： Anthony Go , Dana Lynn Pilliod , John R. Porter
IPC分类号： C07C7/12
CPC分类号： C07C7/13 , B01D15/1807 , B01D15/1821 , B01D15/1828 , B01D15/1835 , B01D2215/023 , C07C7/12 , C10G25/08 , C07C15/08
摘要： A process for separating a product from a multicomponent feedstream to an adsorption apparatus or system. The apparatus or system may comprise a moving-bed or a simulated moving-bed adsorption means. The product comprises at least one organic compound, such as an aryl compound with alkyl substitutes. In embodiments the conduits used to supply the feedstream to the apparatus or system are flushed with media of multiple grades. In embodiments the process achieves improvements in one or more of efficiency of adsorption separation, capacity of adsorption apparatus systems, and purity of product attainable by adsorption process.
摘要翻译：将产物从多组分进料流分离到吸附装置或系统的方法。该装置或系统可包括移动床或模拟移动床吸附装置。产物包含至少一种有机化合物，例如具有烷基取代基的芳基化合物。在实施例中，用于将进料流供应到设备或系统的管道用多个等级的介质冲洗。在实施方案中，该方法实现了吸附分离效率，吸附装置系统的容量和通过吸附过程可获得的产物的纯度中的一种或多种的改进。

40. 发明授权

US07763767B2 Adsorption process with on-line adsorbent removal 有权
标题翻译：在线吸附剂去除吸附过程
公开(公告)号：US07763767B2
公开(公告)日：2010-07-27
申请号：US11122312
申请日：2005-05-04
申请人： Dana Lynn Pilliod , Katy Conley Randall , Eric Martin Harding
发明人： Dana Lynn Pilliod , Katy Conley Randall , Eric Martin Harding
IPC分类号： C07C7/12
CPC分类号： C10G25/08 , C07C7/13 , C07C15/08
摘要： This invention relates to a process for conversion of hydrocarbon feedstock, comprising the steps of (A) feeding the hydrocarbon feedstock to an adsorption unit; (B) adsorbing the hydrocarbon feedstock in the adsorption unit with a solid particulate adsorbent useful for adsorbing at least one component from the hydrocarbon feedstock under adsorption conditions; (C) withdrawing the adsorbed feedstock from the adsorption unit; (D) desorbing the component(s) from the solid particulate adsorbent; and (E) removing, under the adsorption conditions for a fractional time of step (B), at least a portion of said adsorbent while the feedstock is being fed to the adsorption unit.
摘要翻译：本发明涉及烃原料转化方法，包括以下步骤：（A）将烃原料进料到吸附单元; （B）用吸附条件下从烃原料吸附至少一种成分的固体颗粒吸附剂吸附单元中的烃原料; （C）从吸附单元抽出吸附的原料; （D）从固体颗粒吸附剂中解吸组分; 和（E）在吸附条件下在步骤（B）的分数时间内除去至少一部分所述吸附剂，同时将原料进料到吸附单元。

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