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1. 发明授权

US06630568B1 Method for purification of aromatic polyethers 有权
标题翻译：芳香族聚醚的纯化方法
公开(公告)号：US06630568B1
公开(公告)日：2003-10-07
申请号：US09815583
申请日：2001-03-23
申请人： Norman Enoch Johnson , Raul Eduardo Ayala , Thomas Joseph Fyve , Amy Rene Freshour , David Winfield Woodruff , Peter David Phelps , Ganesh Kailasam
发明人： Norman Enoch Johnson , Raul Eduardo Ayala , Thomas Joseph Fyve , Amy Rene Freshour , David Winfield Woodruff , Peter David Phelps , Ganesh Kailasam
IPC分类号： G08F616
CPC分类号： C08G73/12 , C08G65/48 , C08G73/1046 , C08G75/23
摘要： Aromatic polyethers are prepared by displacement polymerization reaction in the presence of a water-immiscible solvent with density ratio to water in a range of between about 0.9:1 and about 1.1:1 measured at a temperature in a range of between about 20° C. and about 25° C. The polyethers are purified by processes comprising aqueous extraction, or filtration, or a combination thereof.
摘要翻译：芳族聚醚通过置换聚合反应在与水的密度比为约0.9:1至约1.1:1之间的水不混溶溶剂存在下在约20℃的温度下测量来制备。约25℃。通过包括水提取或过滤或其组合的方法纯化聚醚。

2. 发明授权

US09481838B2 Capture and storage of emissions from a gasifier 有权
标题翻译：捕获和储存气化炉排放物
公开(公告)号：US09481838B2
公开(公告)日：2016-11-01
申请号：US13526370
申请日：2012-06-18
申请人： Judeth Brannon Corry , Raul Eduardo Ayala , Tiffany Elizabeth Pinard Westendorf
发明人： Judeth Brannon Corry , Raul Eduardo Ayala , Tiffany Elizabeth Pinard Westendorf
IPC分类号： G01N35/08 , C10J3/72 , C10J3/82 , C10J3/84 , C10K1/00 , C10K1/10
CPC分类号： C10J3/726 , C10J3/721 , C10J3/82 , C10J3/84 , C10J2300/1693 , C10J2300/1823 , C10K1/003 , C10K1/10 , Y02E20/16 , Y02E20/18
摘要： A system includes a capture system, a storage system, and a return system. The capture system is configured to receive an outlet gas from a gasification system and to extract a component gas of the outlet gas using a regenerable material during a start-up operation of the gasification system. The storage system is coupled to the capture system and is configured to store the component gas extracted by the capture system. The return system is configured to return the component gas from the storage system to the gasification system during a normal operation of the gasification system.
摘要翻译：系统包括捕获系统，存储系统和返回系统。捕集系统被配置为从气化系统接收出口气体并且在气化系统的启动操作期间使用可再生材料提取出口气体的组分气体。存储系统耦合到捕获系统并且被配置为存储由捕获系统提取的组分气体。返回系统被配置为在气化系统的正常操作期间将组分气体从储存系统返回到气化系统。

3. 发明授权

US07901646B2 System and method for sulfur recovery 有权
标题翻译：硫回收系统和方法
公开(公告)号：US07901646B2
公开(公告)日：2011-03-08
申请号：US12535740
申请日：2009-08-05
申请人： Raul Eduardo Ayala , Harish Radhakrishna Acharya
发明人： Raul Eduardo Ayala , Harish Radhakrishna Acharya
IPC分类号： B01D53/48 , B01D53/74 , C01B17/02
CPC分类号： B01D53/228 , B01D53/507 , B01D53/508 , B01D53/523 , B01D2251/402 , B01D2251/404 , B01D2251/408 , B01D2251/602 , B01D2252/2023 , B01D2252/204 , B01D2255/20723 , B01D2255/20738 , B01D2255/20753 , B01D2255/20761 , B01D2255/20776 , B01D2255/20784 , B01D2255/20792 , B01D2255/2094 , C01B17/021 , C01B17/04 , C01B17/76
摘要： Disclosed herein are various types of systems and methods for the efficient production of sulfur from a sulfur-laden gas. The system described herein includes a desulfurization unit, a regenerator receiving sulfurized mass from the desulfurization unit, a sulfur recovery unit, a sulfur track in fluid communication with the regenerator and the sulfur recovery unit, and a sulfur concentrator on a sulfur track. The sulfur stream coming out of the regenerator is concentrated using the sulfur concentrator and converted into a sulfur product at the sulfur recovery unit.
摘要翻译：本文公开了用于从含硫载气有效生产硫的各种类型的系统和方法。本文所述的系统包括脱硫单元，从脱硫单元接收硫化物质的再生器，硫回收单元，与再生器和硫回收单元流体连通的硫轨道，以及硫轨道上的硫浓缩器。使用硫浓缩器浓缩从再生器出来的硫流，并在硫回收单元处转化成硫产物。

4. 发明申请

US20110033370A1 SYSTEM AND METHOD FOR SULFUR RECOVERY 有权
标题翻译：用于恢复的系统和方法
公开(公告)号：US20110033370A1
公开(公告)日：2011-02-10
申请号：US12535740
申请日：2009-08-05
申请人： Raul Eduardo Ayala , Harish Radhakrishna Acharya
发明人： Raul Eduardo Ayala , Harish Radhakrishna Acharya
IPC分类号： C01B17/04 , B01D53/48
CPC分类号： B01D53/228 , B01D53/507 , B01D53/508 , B01D53/523 , B01D2251/402 , B01D2251/404 , B01D2251/408 , B01D2251/602 , B01D2252/2023 , B01D2252/204 , B01D2255/20723 , B01D2255/20738 , B01D2255/20753 , B01D2255/20761 , B01D2255/20776 , B01D2255/20784 , B01D2255/20792 , B01D2255/2094 , C01B17/021 , C01B17/04 , C01B17/76
摘要： Disclosed herein are various types of systems and methods for the efficient production of sulfur from a sulfur-laden gas. The system described herein includes a desulfurization unit, a regenerator receiving sulfurized mass from the desulfurization unit, a sulfur recovery unit, a sulfur track in fluid communication with the regenerator and the sulfur recovery unit, and a sulfur concentrator on a sulfur track. The sulfur stream coming out of the regenerator is concentrated using the sulfur concentrator and converted into a sulfur product at the sulfur recovery unit.
摘要翻译：本文公开了用于从含硫载气有效生产硫的各种类型的系统和方法。本文所述的系统包括脱硫单元，从脱硫单元接收硫化物质的再生器，硫回收单元，与再生器和硫回收单元流体连通的硫轨道，以及硫轨道上的硫浓缩器。使用硫浓缩器浓缩从再生器出来的硫流，并在硫回收单元处转化成硫产物。

5. 发明申请

US20080023405A1 Water filtration systems and methods 审中-公开
标题翻译：水过滤系统和方法
公开(公告)号：US20080023405A1
公开(公告)日：2008-01-31
申请号：US11638006
申请日：2006-12-13
申请人： James Rulon Young Rawson , Shane Alan Gernand , Brian Christopher Moore , Raul Eduardo Ayala , Philip Mathew Rolchigo
发明人： James Rulon Young Rawson , Shane Alan Gernand , Brian Christopher Moore , Raul Eduardo Ayala , Philip Mathew Rolchigo
IPC分类号： C02F1/42
CPC分类号： C02F1/28 , C02F1/281 , C02F1/288 , C02F2001/425 , C02F2101/20 , C02F2201/003 , C02F2201/006
摘要： A filter for removing soluble and insoluble lead from water supplied by a water source includes at least one charged filter medium configured to facilitate removing at least one of soluble lead and insoluble colloidal lead from the water.
摘要翻译：用于从水源供应的水中除去可溶性和不溶性铅的过滤器包括至少一个带电过滤介质，其被配置为便于从水中去除可溶性铅和不溶性胶体铅中的至少一种。

6. 发明授权

US06790934B2 Method for purification of aromatic polyethers 有权
标题翻译：芳香族聚醚的纯化方法
公开(公告)号：US06790934B2
公开(公告)日：2004-09-14
申请号：US10034866
申请日：2001-12-21
申请人： Norman Enoch Johnson , Raul Eduardo Ayala , Thomas Joseph Fyvie , Amy Rene Freshour , David Winfield Woodruff , Peter David Phelps , Ganesh Kailasam , Paul Edward Howson , Elliott West Shanklin , Lioba Maria Kloppenburg , David Bruce Hall , Pradeep Jeevaji Nadkarni , Daniel Joseph Brunelle
发明人： Norman Enoch Johnson , Raul Eduardo Ayala , Thomas Joseph Fyvie , Amy Rene Freshour , David Winfield Woodruff , Peter David Phelps , Ganesh Kailasam , Paul Edward Howson , Elliott West Shanklin , Lioba Maria Kloppenburg , David Bruce Hall , Pradeep Jeevaji Nadkarni , Daniel Joseph Brunelle
IPC分类号： C08G606
CPC分类号： C08G73/12 , C08G65/48 , C08G73/1046 , C08G75/23
摘要： Aromatic polyethers are prepared by displacement polymerization reaction in the presence of a water-immiscible solvent with boiling point at atmospheric pressure of greater than 110° C. and a density ratio to water of greater than 1.1:1 at 20-25° C. The polyethers are purified by processes comprising aqueous extraction, or filtration, or a combination thereof.
摘要翻译：在大气压大于110℃的沸点和水分密度比大于1.1：1的水不混溶溶剂存在下，通过置换聚合反应制备芳族聚醚。聚醚通过包括水提取或过滤或其组合的方法纯化。

7. 发明授权

US5753198A Hot coal gas desulfurization 失效
标题翻译：热煤气脱硫
公开(公告)号：US5753198A
公开(公告)日：1998-05-19
申请号：US774774
申请日：1996-12-30
申请人： Raul Eduardo Ayala , Timothy Leigh Chuck , Venkat Subramaniam Venkataramani
发明人： Raul Eduardo Ayala , Timothy Leigh Chuck , Venkat Subramaniam Venkataramani
IPC分类号： B01D53/04 , B01D53/86 , B01J20/06 , B01J23/00 , B01J23/06 , B01J23/80 , C10K1/32 , B01D47/00 , B01J8/00 , C01B17/16 , B01J8/021
CPC分类号： C10K1/32 , B01D53/02 , B01D53/8612 , B01J20/06 , B01J23/002 , B01J23/06 , B01J23/80 , B01D2253/112 , B01D2253/25 , B01D2256/24 , B01D2257/30 , B01D2258/0208 , B01D53/04 , B01J2523/00
摘要： A method of fuel gas desulfurization comprises the steps of introducing fuel, such as coal, into a gasifier, heating the fuel in the gasifier to a temperature so as to form a gaseous fuel mixture containing sulfur compounds, and conveying the gaseous fuel mixture over a sulfur absorbing and surface-catalyzing zinc-based sorbent that catalyzes an exothermic reaction to locally increase the surface temperature of the sorbents, thereby enhancing the rate of desulfurization. Additionally, in accordance with the instant invention, the sulfur absorbing and surface-catalyzing zinc-based sorbent comprises a chemical composition of a metal selected from the group consisting of iron, cobalt, and molybdenum that catalyzes an exothermic reaction at the sorbent surface and an inert metal selected from the group consisting of titanium, zirconium, cerium and hafnium for desulfurization.
摘要翻译：燃料气体脱硫的方法包括将燃料如煤引入气化器中，将气化器中的燃料加热到一定温度以形成含硫化合物的气态燃料混合物，并将气态燃料混合物输送到硫吸收和表面催化的锌基吸附剂，其催化放热反应以局部增加吸附剂的表面温度，从而提高脱硫速率。此外，根据本发明，硫吸收和表面催化的锌基吸附剂包括选自铁，钴和钼的金属的化学组成，其在吸附剂表面处催化放热反应，选自钛，锆，铈和铪的惰性金属用于脱硫。

8. 发明申请

US20120037002A1 GAS DEHYDRATION SYSTEM WITH DESICCANT TRANSPORTER 有权
标题翻译：气体脱盐系统，带有运输车
公开(公告)号：US20120037002A1
公开(公告)日：2012-02-16
申请号：US12854075
申请日：2010-08-10
申请人： Arnaldo Frydman , Raul Eduardo Ayala , Shailesh Vijay Potnis
发明人： Arnaldo Frydman , Raul Eduardo Ayala , Shailesh Vijay Potnis
IPC分类号： B01D53/02
CPC分类号： B01D53/261 , B01D53/06 , B01D2251/404 , B01D2253/104 , B01D2253/106 , B01D2253/112 , B01D2253/116 , B01D2253/34 , B01D2253/342 , B01D2256/22 , B01D2257/80 , B01D2259/4009
摘要： A gas dehydrator system, including, a desiccant transport wheel configured to rotate a solid desiccant from a first dehydration section to a first regeneration section, a first gas path extending through the first dehydration section, wherein the solid desiccant is configured to collect moisture from a first gas in the first gas path, and a second gas path extending through the first regeneration section, wherein the solid desiccant is configured to release the moisture into a second gas in the second gas path to regenerate the solid desiccant.
摘要翻译：一种气体脱水器系统，包括：干燥剂输送轮，其被配置为将固体干燥剂从第一脱水部分旋转到第一再生部分，延伸穿过第一脱水部分的第一气体路径，其中固体干燥剂构造成从第一气体路径中的第一气体和延伸穿过第一再生部分的第二气体路径，其中固体干燥剂构造成将水分释放到第二气体通道中的第二气体中以再生固体干燥剂。

9. 发明授权

US07651663B2 Appliance using a water hardness sensor system and method of operating the same 有权
标题翻译：电器采用水硬度传感器系统及其操作方法
公开(公告)号：US07651663B2
公开(公告)日：2010-01-26
申请号：US11473868
申请日：2006-06-23
申请人： Raul Eduardo Ayala , James Rulon Young Rawson , Todd Vincent Graves , Andrew Michael Leach
发明人： Raul Eduardo Ayala , James Rulon Young Rawson , Todd Vincent Graves , Andrew Michael Leach
IPC分类号： G01N21/00 , D06F33/00 , B01J49/00 , C02F1/00
CPC分类号： C02F1/008 , C02F1/42 , C02F1/441 , C02F2209/005 , C02F2209/055 , C02F2209/40 , Y10S261/46
摘要： An appliance using water including an incoming water valve is provided. The appliance includes a sensor disposed in-line to an incoming flow of water received from the incoming water valve and is configured to sense a degree of hardness in the incoming flow of water. The sensor includes a sensing element disposed on a substrate. The sensing element includes a sensing matrix, an indicator for one or more chemical species in flow of water, and a selectivity component that reacts reversibly with one or more chemical species in the water. The sensor also includes a light source configured to direct light through the substrate and the sensing matrix. The sensor further includes a light detector configured to receive transmitted light from the substrate and the sensing matrix and to generate a signal representative of selective wavelengths of the light indicative of one or more chemical species in flow of water.
摘要翻译：提供了一种使用包括进水阀在内的水的设备。该器具包括传感器，其与从入水阀接收的进入的水流成一直线设置，并且构造成感测进入的水流中的硬度。传感器包括设置在基板上的感测元件。感测元件包括感测矩阵，用于水流中一种或多种化学物质的指示剂，以及与水中的一种或多种化学物质可逆地反应的选择性成分。传感器还包括被配置为引导光通过基板和感测矩阵的光源。传感器还包括光检测器，其被配置为从基板和感测矩阵接收透射光，并产生代表指示水流中一种或多种化学物质的光的选择波长的信号。

10. 发明授权

US5912198A Staged catalytic ammonia decomposition in integrated gasification combined cycle systems 失效
标题翻译：综合气化联合循环系统分阶段催化氨分解
公开(公告)号：US5912198A
公开(公告)日：1999-06-15
申请号：US691084
申请日：1996-08-01
申请人： Alan S. Feitelberg , Raul Eduardo Ayala , Stephen Lan-Sun Hung , David Joseph Najewicz
发明人： Alan S. Feitelberg , Raul Eduardo Ayala , Stephen Lan-Sun Hung , David Joseph Najewicz
IPC分类号： B01D53/58 , B01D53/86 , C01B3/58 , C10J3/00 , C10J1/20
CPC分类号： C01B3/583 , B01D53/58 , B01D53/8634 , C10J3/00 , C10K1/004 , C10K1/101 , C10K1/16 , C10K3/02 , C10K3/04 , C01B2203/044 , C01B2203/047 , C10J2300/165 , C10J2300/1662 , C10J2300/1687 , C10J2300/1861 , Y02E20/16 , Y02E20/18
摘要： The ammonia content of fuel gas in an IGCC power generation system is reduced through ammonia decomposition, thereby reducing the NO.sub.x emissions from the plant. The power generation system includes a gasifier, a gas turbine and at least one catalytic reactor arranged between the gasifier and the gas turbine. The catalytic reactor may be either a three stage or two stage device. The three stage reactor includes a first catalyst which promotes water-gas-shift, a second catalyst which promotes CO methanation, and a third catalyst which promotes ammonia decomposition. The two stage reactor includes a first catalyst which promotes water-gas-shift and CO methanation and a second catalyst which promotes ammonia decomposition. The plural catalytic stages may be disposed in a single vessel or successively disposed in individual vessels, and the catalysts may be in a pelletized form or coated on honeycomb structures. Alternatively, fluidized bed reactors may be used. The reactions are carried out either adiabatically or non-adiabatically. Heat from the water-gas-shift and CO methanation reactions may be used to generate steam, which can be injected downstream or sent to a steam turbine. Preferably, a second catalytic reactor is provided in parallel with the first reactor so that the two reactors can alternately receive fuel gas from the gasifier.
摘要翻译： IGCC发电系统中燃气的氨含量通过氨分解而降低，从而减少了工厂的NOx排放。发电系统包括气化器，燃气轮机和布置在气化器和燃气轮机之间的至少一个催化反应器。催化反应器可以是三级或二级装置。三级反应器包括促进水煤气转移的第一催化剂，促进CO甲烷化的第二催化剂和促进氨分解的第三催化剂。两级反应器包括促进水煤气变换和CO甲烷化的第一催化剂和促进氨分解的第二催化剂。多个催化级可以设置在单个容器中或相继设置在各个容器中，并且催化剂可以是颗粒形式或涂覆在蜂窝结构上。或者，可以使用流化床反应器。反应是绝热的或非绝热的。来自水煤气变换和CO甲烷化反应的热量可用于产生蒸汽，其可以向下游喷射或送到蒸汽轮机。优选地，与第一反应器平行地设置第二催化反应器，使得两个反应器可以交替地从气化器接收燃料气体。

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