公开(公告)号：US20120330081A1

公开(公告)日：2012-12-27

申请号：US13604039

申请日：2012-09-05

申请人： Linda Shi Cheng ,  Jack Hurst

发明人： Linda Shi Cheng ,  Jack Hurst

IPC分类号： C07C7/12

CPC分类号： B01D15/185 ,  B01J20/183 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/28071 ,  B01J20/28085 ,  B01J20/3028 ,  B01J29/20 ,  C01B39/22 ,  C07C7/13 ,  C07C15/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2529/08 ,  Y02P20/52

摘要： Binderless BaKX zeolitic adsorbents, methods for their production, and processes for their use in a liquid phase adsorptive separation process are provided. An adsorbent includes a binder-converted zeolite portion formed from x wt % kaolin clay binder and (100−x) wt % unconverted Zeolite X with a silica:alumina molar ratio of about 2.5. The kaolin clay binder is in the range of about 10 to about 20 wt %. Ba and K occupy cationic exchangeable sites within the adsorbent. K is in the range of about 0.25 to about 0.9% by weight and Ba is greater than about 31.6% by weight of the binderless BaKX zeolitic adsorbent. Cornstarch may be added to the Zeolite X and kaolin clay binder to increase adsorbent macro-porosity and pore volume. Productivity of the adsorbent is improved decreasing process operating costs. The mechanical strength of the adsorbent is also improved.

摘要翻译： 提供无粘结BaKX沸石吸附剂，其生产方法及其在液相吸附分离过程中的应用。 吸附剂包括由xwt％高岭土粘土粘合剂和（100-x）wt％未转化的沸石X形成的粘合剂转化的沸石部分，二氧化硅：氧化铝摩尔比为约2.5。 高岭粘土粘合剂在约10至约20重量％的范围内。 Ba和K在吸附剂中占据阳离子交换位点。 K在约0.25至约0.9重量％的范围内，并且Ba大于无粘合剂的BaKX沸石吸附剂的约31.6重量％。 可以将玉米淀粉加入到沸石X和高岭土粘土中以增加吸附剂的大孔隙率和孔体积。 提高吸附剂的生产率降低了工艺操作成本。 吸附剂的机械强度也得到改善。

公开(公告)号：US20090326308A1

公开(公告)日：2009-12-31

申请号：US12165329

申请日：2008-06-30

申请人： Santi Kulprathipanja ,  Richard Willis ,  Dorothy Kuechl ,  Jim Priegnitz ,  Jack Hurst ,  Scott Commissaris ,  Linda Cheng

发明人： Santi Kulprathipanja ,  Richard Willis ,  Dorothy Kuechl ,  Jim Priegnitz ,  Jack Hurst ,  Scott Commissaris ,  Linda Cheng

IPC分类号： C07C7/12 ,  B01J20/18

CPC分类号： B01J20/186 ,  B01J20/183 ,  B01J20/28007 ,  B01J2220/42 ,  B82Y30/00 ,  C07C7/12 ,  C07C15/08

摘要： Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise nano-size zeolite X having an average crystallite size of less than about 500 nanometers. The adsorbents provide both improved capacity and mass transfer, which is especially advantageous for improving productivity in low temperature, low cycle time adsorptive separation operations in a simulated moving bed mode.

摘要翻译： 描述了从含有至少一种其它C 8芳族烃（例如邻二甲苯，间二甲苯，对二甲苯和乙苯的混合物）的混合物吸附分离对二甲苯的吸附剂和方法。 合适的吸附剂包括平均微晶尺寸小于约500纳米的纳米尺寸沸石X. 吸附剂提供改进的容量和质量传递，这特别有利于在模拟移动床模式中提高低温，低循环时间吸附分离操作的生产率。

公开(公告)号：US4094407A

公开(公告)日：1978-06-13

申请号：US765502

申请日：1977-02-04

申请人： Jack Hurst

发明人： Jack Hurst

IPC分类号： B65D1/26 ,  B65D25/14 ,  B65D81/00

CPC分类号： B65D15/18 ,  B65D25/14

摘要： A filled, plastic container of hydrocarbon lubricating oil having a reduced tendency to panel is provided by fabricating a widemouth cylindrical container from an ethylene polymer having a density of at least about 0.950 g/ml. A concentration of about 10-1,000 ppm of carbon black is incorporated into at least the inner surface of the container. A concentration of at least about 1.0 weight % TiO.sub.2 is included throughout the body of the container.

摘要翻译： 通过从密度为至少约0.950g / ml的乙烯聚合物制造一个多孔圆柱形容器，提供了具有降低的面板倾向的填充的塑料容器。 至少在容器的内表面中并入浓度约为10-1000ppm的炭黑。 至少约1.0重量％TiO 2的浓度包括在容器的整个体内。

公开(公告)号：US08624428B2

公开(公告)日：2014-01-07

申请号：US13283219

申请日：2011-10-27

申请人： Jack Hurst ,  Terry Hurst

发明人： Jack Hurst ,  Terry Hurst

IPC分类号： B60L1/00

CPC分类号： B60L3/0069

摘要： A power controller for electrically connecting recreational vehicles and travel trailers to a power pedestal including a primary circuit and a Ground Fault Circuit Interrupter (GFCI) circuit, and a method for use of the same are disclosed. In one embodiment, the power controller includes an electrical housing configured to be installed in a mobile vehicle. A relay switch located within the power controller operates under the direction of a control circuit and, depending on the load conditions, is configured to switch between (i) a first circuit configuration that delivers power from a first electrical input to a first electrical output, and (ii) a second circuit configuration that delivers power from the first electrical input to the first electrical output and, in isolation, from the second electrical input to the second electrical output.

摘要翻译： 公开了一种用于将娱乐车辆和旅行拖车电连接到包括主电路和接地故障电路断路器（GFCI）电路的电源基座的电力控制器，以及其使用方法。 在一个实施例中，功率控制器包括被配置为安装在移动车辆中的电气外壳。 位于功率控制器内的继电器开关在控制电路的方向下操作，并且根据负载条件被配置为在（i）从第一电输入到第一电输出传递功率的第一电路配置之间切换， 以及（ii）第二电路配置，其将功率从第一电输入传递到第一电输出，并且隔离地从第二电输入传递到第二电输出。

公开(公告)号：US20100076243A1

公开(公告)日：2010-03-25

申请号：US12165359

申请日：2008-09-22

申请人： Linda Shi CHENG ,  Jack HURST

发明人： Linda Shi CHENG ,  Jack HURST

IPC分类号： C07C7/12 ,  B01J20/18

CPC分类号： B01J20/28004 ,  B01J20/18 ,  B01J2220/56 ,  C07C7/13 ,  C07C15/08

摘要： Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise small-crystallite-size zeolite X having an average crystallite size of less than 1.8 microns. The adsorbents may be binderless (e.g., formulated with the substantial absence of an amorphous material that normally reduces selective pore volume) to further improve capacity and mass transfer. These properties are especially advantageous for improving productivity in low temperature, low cycle time adsorptive separation operations in a simulated moving bed mode.

摘要翻译： 描述了从含有至少一种其它C 8芳族烃（例如邻二甲苯，间二甲苯，对二甲苯和乙苯的混合物）的混合物吸附分离对二甲苯的吸附剂和方法。 合适的吸附剂包括平均微晶尺寸小于1.8微米的小晶粒尺寸的沸石X. 吸附剂可以是无粘合剂的（例如，基本上不存在通常降低选择孔体积的无定形材料配制），以进一步提高容量和传质。 这些性能对于提高模拟移动床模式中的低温，低循环时间吸附分离操作的生产率是特别有利的。

公开(公告)号：US08859448B2

公开(公告)日：2014-10-14

申请号：US13604039

申请日：2012-09-05

申请人： Linda Shi Cheng ,  Jack Hurst

发明人： Linda Shi Cheng ,  Jack Hurst

IPC分类号： B01J20/18 ,  C01B39/22 ,  B01D15/18 ,  C07C15/08 ,  B01J20/28 ,  B01J20/30 ,  C07C7/13

CPC分类号： B01D15/185 ,  B01J20/183 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/28071 ,  B01J20/28085 ,  B01J20/3028 ,  B01J29/20 ,  C01B39/22 ,  C07C7/13 ,  C07C15/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2529/08 ,  Y02P20/52

摘要： Binderless BaKX zeolitic adsorbents, methods for their production, and processes for their use in a liquid phase adsorptive separation process are provided. An adsorbent includes a binder-converted zeolite portion formed from x wt % kaolin clay binder and (100−x) wt % unconverted Zeolite X with a silica:alumina molar ratio of about 2.5. The kaolin clay binder is in the range of about 10 to about 20 wt %. Ba and K occupy cationic exchangeable sites within the adsorbent. K is in the range of about 0.25 to about 0.9% by weight and Ba is greater than about 31.6% by weight of the binderless BaKX zeolitic adsorbent. Cornstarch may be added to the Zeolite X and kaolin clay binder to increase adsorbent macro-porosity and pore volume. Productivity of the adsorbent is improved decreasing process operating costs. The mechanical strength of the adsorbent is also improved.

摘要翻译： 提供无粘结BaKX沸石吸附剂，其生产方法及其在液相吸附分离过程中的应用。 吸附剂包括由xwt％高岭土粘土粘合剂和（100-x）wt％未转化的沸石X形成的粘合剂转化的沸石部分，二氧化硅：氧化铝摩尔比为约2.5。 高岭粘土粘合剂在约10至约20重量％的范围内。 Ba和K在吸附剂中占据阳离子交换位点。 K在约0.25至约0.9重量％的范围内，并且Ba大于无粘合剂的BaKX沸石吸附剂的约31.6重量％。 可以将玉米淀粉加入到沸石X和高岭土粘土中以增加吸附剂的大孔隙率和孔体积。 提高吸附剂的生产率降低了工艺操作成本。 吸附剂的机械强度也得到改善。

公开(公告)号：US08283274B2

公开(公告)日：2012-10-09

申请号：US12505654

申请日：2009-07-20

申请人： Linda Shi Cheng ,  Jack Hurst

发明人： Linda Shi Cheng ,  Jack Hurst

IPC分类号： B01J29/06

CPC分类号： B01D15/185 ,  B01J20/183 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/28071 ,  B01J20/28085 ,  B01J20/3028 ,  B01J29/20 ,  C01B39/22 ,  C07C7/13 ,  C07C15/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2529/08 ,  Y02P20/52

摘要： Binderless BaKX zeolitic adsorbents, methods for their production, and processes for their use in a liquid phase adsorptive separation process are provided. An adsorbent includes a binder-converted zeolite portion formed from x wt % kaolin clay binder and (100-x) wt % unconverted Zeolite X with a silica:alumina molar ratio of about 2.5. The kaolin clay binder is in the range of about 10 to about 20 wt %. Ba and K occupy cationic exchangeable sites within the adsorbent. K is in the range of about 0.25 to about 0.9% by weight and Ba is greater than about 31.6% by weight of the binderless BaKX zeolitic adsorbent. Cornstarch may be added to the Zeolite X and kaolin clay binder to increase adsorbent macro-porosity and pore volume. Productivity of the adsorbent is improved decreasing process operating costs. The mechanical strength of the adsorbent is also improved.

摘要翻译： 提供无粘结BaKX沸石吸附剂，其生产方法及其在液相吸附分离过程中的应用。 吸附剂包括由xwt％高岭土粘土粘合剂和（100-x）wt％未转化的沸石X形成的粘合剂转化的沸石部分，二氧化硅：氧化铝摩尔比为约2.5。 高岭粘土粘合剂在约10至约20重量％的范围内。 Ba和K在吸附剂中占据阳离子交换位点。 K在约0.25至约0.9重量％的范围内，并且Ba大于无粘合剂的BaKX沸石吸附剂的约31.6重量％。 可以将玉米淀粉加入到沸石X和高岭土粘土中以增加吸附剂的大孔隙率和孔体积。 提高吸附剂的生产率降低了工艺操作成本。 吸附剂的机械强度也得到改善。

公开(公告)号：US20120104846A1

公开(公告)日：2012-05-03

申请号：US13283219

申请日：2011-10-27

申请人： Jack Hurst ,  Terry Hurst

发明人： Jack Hurst ,  Terry Hurst

IPC分类号： B60L1/00

CPC分类号： B60L3/0069

摘要： A power controller for electrically connecting recreational vehicles and travel trailers to a power pedestal including a primary circuit and a Ground Fault Circuit Interrupter (GFCI) circuit, and a method for use of the same are disclosed. In one embodiment, the power controller includes an electrical housing configured to be installed in a mobile vehicle. A relay switch located within the power controller operates under the direction of a control circuit and, depending on the load conditions, is configured to switch between (i) a first circuit configuration that delivers power from a first electrical input to a first electrical output, and (ii) a second circuit configuration that delivers power from the first electrical input to the first electrical output and, in isolation, from the second electrical input to the second electrical output.

摘要翻译： 公开了一种用于将娱乐车辆和旅行拖车电连接到包括主电路和接地故障电路断路器（GFCI）电路的电源基座的电力控制器，以及其使用方法。 在一个实施例中，功率控制器包括被配置为安装在移动车辆中的电气外壳。 位于功率控制器内的继电器开关在控制电路的方向下操作，并且根据负载条件被配置为在（i）从第一电输入到第一电输出传递功率的第一电路配置之间切换， 以及（ii）第二电路配置，其将功率从第一电输入传递到第一电输出，并且隔离地从第二电输入传递到第二电输出。

公开(公告)号：US20110011804A1

公开(公告)日：2011-01-20

申请号：US12505654

申请日：2009-07-20

申请人： Linda Shi Cheng ,  Jack Hurst

发明人： Linda Shi Cheng ,  Jack Hurst

IPC分类号： B01D15/36 ,  B01J29/00

CPC分类号： B01D15/185 ,  B01J20/183 ,  B01J20/186 ,  B01J20/2803 ,  B01J20/28071 ,  B01J20/28085 ,  B01J20/3028 ,  B01J29/20 ,  C01B39/22 ,  C07C7/13 ,  C07C15/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2529/08 ,  Y02P20/52

摘要： Binderless BaKX zeolitic adsorbents, methods for their production, and processes for their use in a liquid phase adsorptive separation process are provided. An adsorbent includes a binder-converted zeolite portion formed from x wt % kaolin clay binder and (100-x) wt % unconverted Zeolite X with a silica:alumina molar ratio of about 2.5. The kaolin clay binder is in the range of about 10 to about 20 wt %. Ba and K occupy cationic exchangeable sites within the adsorbent. K is in the range of about 0.25 to about 0.9% by weight and Ba is greater than about 31.6% by weight of the binderless BaKX zeolitic adsorbent. Cornstarch may be added to the Zeolite X and kaolin clay binder to increase adsorbent macro-porosity and pore volume. Productivity of the adsorbent is improved decreasing process operating costs. The mechanical strength of the adsorbent is also improved.

摘要翻译： 提供无粘结BaKX沸石吸附剂，其生产方法及其在液相吸附分离过程中的应用。 吸附剂包括由xwt％高岭土粘土粘合剂和（100-x）wt％未转化的沸石X形成的粘合剂转化的沸石部分，二氧化硅：氧化铝摩尔比为约2.5。 高岭粘土粘合剂在约10至约20重量％的范围内。 Ba和K在吸附剂中占据阳离子交换位点。 K在约0.25至约0.9重量％的范围内，并且Ba大于无粘合剂的BaKX沸石吸附剂的约31.6重量％。 可以将玉米淀粉加入到沸石X和高岭土粘土中以增加吸附剂的大孔隙率和孔体积。 提高吸附剂的生产率降低了工艺操作成本。 吸附剂的机械强度也得到改善。

公开(公告)号：US20090326309A1

公开(公告)日：2009-12-31

申请号：US12165390

申请日：2008-06-30

申请人： Jim PRIEGNITZ ,  Darryl JOHNSON ,  Linda CHENG ,  Scott COMMISSARIS ,  Jack HURST ,  Mike QUICK ,  Santi KULPRATHIPANJA

发明人： Jim PRIEGNITZ ,  Darryl JOHNSON ,  Linda CHENG ,  Scott COMMISSARIS ,  Jack HURST ,  Mike QUICK ,  Santi KULPRATHIPANJA

IPC分类号： C07C7/12

CPC分类号： B01J20/28007 ,  B01J20/183 ,  B01J20/186 ,  B01J20/28004 ,  B01J2220/42 ,  B82Y30/00 ,  C07C7/13 ,  C07C15/08

摘要： Adsorbents and methods for the adsorptive separation of para-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable binderless adsorbents (e.g., formulated with the substantial absence of an amorphous material that normally reduces selective pore volume), particularly those with a water content from about 3% to about 5.5% by weight, improve capacity and/or mass transfer. These properties are especially advantageous for improving productivity in low temperature, low cycle time adsorptive separation operations in a simulated moving bed mode.

摘要翻译： 描述了从含有至少一种其它C 8芳族烃（例如邻二甲苯，间二甲苯，对二甲苯和乙苯的混合物）的混合物吸附分离对二甲苯的吸附剂和方法。 合适的无粘合剂吸附剂（例如，基本上不存在通常降低选择孔体积的无定形材料配制），特别是含水量为约3重量％至约5.5重量％的那些，改善了容量和/或传质。 这些性能对于提高模拟移动床模式中的低温，低循环时间吸附分离操作的生产率是特别有利的。