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公开(公告)号：US20020071974A1
公开(公告)日：2002-06-13
申请号：US09450778
申请日：1999-11-30
IPC分类号： H01M008/04 , G05D023/00
CPC分类号： C01B3/323 , B01J19/0006 , B01J2219/00063 , B01J2219/00069 , B01J2219/00204 , B01J2219/00216 , B01J2219/00231 , C01B3/583 , C01B2203/044 , C01B2203/047 , H01M2250/20 , Y02T90/32
摘要： A fuel reforming apparatus has a heating device, a reformer, and a CO oxidizing device. The heating device has a burning device for oxidizing fuel for burning with air and a vaporizing device for vaporizing the raw fuel. The control device for the fuel reforming apparatus has a raw fuel quantity determinator and a target temperature setting means for setting the target temperature of the raw fuel. The raw fuel quantity determinator determines a quantity of raw fuel supplied to the heating device. On the basis of the quantity of raw fuel supplied to the heating device by the determination of the raw fuel quantity determinator, the target temperature setting means sets a target temperature of the raw fuel. The heating device then heats the raw fuel to the predetermined target temperature by the control of the abovementioned control device.
摘要翻译： 燃料重整装置具有加热装置，重整器和CO氧化装置。 加热装置具有用于氧化用于燃烧空气的燃料的燃烧装置和用于蒸发原燃料的汽化装置。 用于燃料重整装置的控制装置具有用于设定原燃料的目标温度的原燃料量确定器和目标温度设定装置。 原燃料量确定器确定供给到加热装置的原料燃料量。 根据原料燃料量判定装置的判定，基于供给加热装置的原料燃料量，目标温度设定装置设定原料燃料的目标温度。 加热装置然后通过上述控制装置的控制将原料燃料加热到预定的目标温度。
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公开(公告)号：US3676653A
公开(公告)日：1972-07-11
申请号：US3676653D
申请日：1970-08-28
发明人： ARENS JAMES L , STATEN HI W
CPC分类号： G06G7/56 , B01J19/0013 , B01J2219/0006 , B01J2219/00069 , B01J2219/00094 , B01J2219/00198 , B01J2219/00202 , B01J2219/00204 , B01J2219/0022 , B01J2219/00234
摘要： A batch reactor is controlled by measuring heat transfer from the reactor and integrating the measured signal. The computation is based on the flow of coolant and measured temperatures. When the integrated signal reaches a preselected value, the reaction is terminated. The integrated signal can also be used to control introduction of a reactant.
摘要翻译： 间歇式反应器通过测量来自反应器的热传递并对测量信号进行积分来控制。 计算基于冷却液流量和测量温度。 当积分信号达到预选值时，反应终止。 积分信号也可用于控制反应物的引入。
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公开(公告)号：US09394218B2
公开(公告)日：2016-07-19
申请号：US14903619
申请日：2014-07-23
申请人： Oxea Bishop LLC
发明人： Heinz Strutz , Donald K. Raff , Guido D. Frey , Norman Nowotny , Marcos Schroeder , Fred Gaytan , Tracy Kevin Hung , William E. Slinkard
CPC分类号： C07C29/38 , B01F5/0615 , B01F2005/0633 , B01F2005/0637 , B01J19/006 , B01J19/2405 , B01J19/242 , B01J2219/0004 , B01J2219/0006 , B01J2219/00094 , B01J2219/00159 , B01J2219/00204 , B01J2219/00238 , B01J2219/00772 , B01J2219/00777 , B01J2219/24 , C07C31/22
摘要： A multistage tubular reaction system and method for preparing methylol derivatives of an aldehyde includes a tubular reaction system with a plurality of successive reactor stages provided with a formaldehyde containing feed stream. The system includes multiple feed ports for the staged addition of C2 or higher condensible aldehyde and/or base to the formaldehyde containing stream at a plurality of successive feed points to provide a production stream, which is progressively provided with additional reactants as the production stream advances through the successive reaction stages. Advantages include better temperature control and reduced byproduct formation.
摘要翻译： 用于制备醛的羟甲基衍生物的多级管状反应体系和方法包括具有多个连续的反应器级的管状反应体系，其提供含甲醛的进料流。 该系统包括多个进料口，用于在多个连续的进料点分阶段加入C2或更高的可缩合醛和/或碱至含甲醛的料流，以提供生产流，随着生产流的进展，其逐渐提供有额外的反应物 通过连续的反应阶段。 优点包括更好的温度控制和副产物的形成。
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公开(公告)号：US20150080533A1
公开(公告)日：2015-03-19
申请号：US14031183
申请日：2013-09-19
申请人： Thanh T. Nguyen , Ralph Romig , Carolyn Lehman , Joel Mutchler
发明人： Thanh T. Nguyen , Ralph Romig , Carolyn Lehman , Joel Mutchler
CPC分类号： C08F2/001 , B01J19/0006 , B01J19/002 , B01J19/1837 , B01J19/1862 , B01J2219/00063 , B01J2219/00065 , B01J2219/00094 , B01J2219/00162 , B01J2219/002 , B01J2219/00204 , B01J2219/00211 , B01J2219/00231 , B01J2219/00236 , B01J2219/00259 , B01J2219/0027 , B01J2219/00272 , C08F2/01 , C08L23/06 , C08F10/00
摘要： A polyolefin manufacturing system and method including polymerizing olefin in a first reactor to form a polyolefin, transferring the polyolefin to a second reactor, polymerizing olefin in the second reactor, and discharging a product polyolefin from the second reactor. The system and method including operating the first reactor with a first reactor pressure relief system and the second reactor with a second reactor pressure relief system, both pressure relief systems to discharge to a flare system, and wherein a relief instrumented system (RIS) is configured to direct at least one process interlock that mitigates an excess reaction scenario as an overpressure relief scenario.
摘要翻译： 一种聚烯烃制造系统和方法，包括在第一反应器中聚合烯烃以形成聚烯烃，将聚烯烃转移到第二反应器中，在第二反应器中聚合烯烃，以及从第二反应器中排出产物聚烯烃。 该系统和方法包括使用第一反应器压力释放系统操作第一反应器，而第二反应器具有第二反应器压力释放系统，两个压力释放系统，以排放到火炬系统，并且其中配置释放装置系统（RIS） 指导至少一个过程互锁，以减轻过度的反应情况作为超压救济情景。
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公开(公告)号：US08491862B2
公开(公告)日：2013-07-23
申请号：US12659468
申请日：2010-03-10
申请人： Wataru Saiki , Taner Akbay
发明人： Wataru Saiki , Taner Akbay
IPC分类号： C01B33/107
CPC分类号： C01B33/1071 , B01J19/002 , B01J2219/0006 , B01J2219/00108 , B01J2219/00123 , B01J2219/00186 , B01J2219/00204 , B01J2219/00238 , B01J2219/00254
摘要： An apparatus and a method for producing trichlorosilane are provided, which effectively suppresses the reaction converting trichlorosilane to tetrachlorosilane and the formation of polymers, thereby achieving a high recovery ratio of trichlorosilane. The apparatus for producing trichlorosilane includes: a converter reactor for converting a raw material gas containing tetrachlorosilane and hydrogen into a reaction product gas; a cooler for cooling the reaction product gas fed from the converter reactor; and a plurality of provided in the cooler for spraying cooling liquids. Average droplet diameters of the cooling liquids sprayed from a plurality of the nozzles are different from each other, and a cooling liquids volume sprayed from each of the plurality of nozzles is able to be individually adjusted.
摘要翻译： 提供一种三氯硅烷的制造装置和方法，其有效地抑制了将三氯硅烷转化为四氯硅烷和形成聚合物的反应，从而达到三氯硅烷的高回收率。 三氯硅烷的制造装置包括：将含有四氯硅烷和氢的原料气体转化为反应产物气体的转化器反应器; 用于冷却从转化器反应器供给的反应产物气体的冷却器; 并且设置在冷却器中用于喷射冷却液体的多个。 从多个喷嘴喷射的冷却液的平均液滴直径彼此不同，并且能够单独调节从多个喷嘴中的每一个喷射的冷却液体积。
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16.发明授权Process for improving the devolatilization of polymer slurry produced in a polymerization reactor 失效改进在聚合反应器中产生的聚合物浆料脱挥发分的方法公开(公告)号：US08372923B2
公开(公告)日：2013-02-12
申请号：US12447781
申请日：2007-10-26
IPC分类号： C08F2/00 , C08F210/00 , B01J19/18
CPC分类号： F16L53/002 , B01J8/007 , B01J19/1837 , B01J2219/00006 , B01J2219/00094 , B01J2219/00204 , B01J2219/00238 , C08F2/01 , C08F6/003 , C08F6/24 , C08F10/02 , C08F110/02 , F16L53/32 , Y10T137/6579 , C08L23/04 , C08F2/14
摘要： The present invention relates to a process for improving the devolatilization of polymer slurry produced in an olefin polymerization reactor. The process is characterized in that it involves an adjustment of the temperature of the interior surface of the flash line for periodically transferring polymer slurry from the polymerization reactor to a downstream processing unit. In particular, in accordance with the present process, the temperature of the interior surface of the flash line is adjusted to a temperature which is equal to or higher than the softening temperature of the polymer passing through said flash line whereby said temperature is higher in a first half of the length of the flash line than in the remaining length of the flash line.
摘要翻译： 本发明涉及改进在烯烃聚合反应器中生产的聚合物淤浆的脱挥发分的方法。 该方法的特征在于其包括调整闪光线内表面的温度，以将聚合物浆料从聚合反应器周期性地转移到下游处理单元。 特别地，根据本方法，闪光线的内表面的温度被调节到等于或高于通过所述闪光线的聚合物的软化温度的温度，由此所述温度在 闪光线的长度的前半部分与闪光线的剩余长度相比。
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公开(公告)号：US08017100B2
公开(公告)日：2011-09-13
申请号：US12567864
申请日：2009-09-28
IPC分类号： C01C1/08
CPC分类号： B01J19/26 , B01D2251/2067 , B01D2257/404 , B01J19/2415 , B01J2219/00085 , B01J2219/00094 , B01J2219/00119 , B01J2219/00159 , B01J2219/00202 , B01J2219/00204 , B01J2219/00207 , B01J2219/00218 , B01J2219/00231 , B01J2219/00238 , C01C1/086 , F23J15/003 , Y10S423/05
摘要： The invention provides a system for converting urea into reactants useful for removing NOX from industrial emissions. The system includes a urea inlet, a steam inlet, and a reactor in fluid communication with the urea inlet and the steam inlet. The reactor is configured and adapted to inject urea from the urea inlet into a steam flow from the steam inlet to convert the urea into at least one reactant for NOX reduction within a substantially gaseous mixture. The invention also provides a method of converting urea into reactants for reducing NOX out of industrial emissions. The method includes injecting urea into a steam flow to convert the urea into at least one reactant for NOX reduction within a substantially gaseous mixture.
摘要翻译： 本发明提供了一种将尿素转化为可用于从工业排放物中去除NOX的反应物的系统。 该系统包括尿素入口，蒸汽入口和与尿素入口和蒸汽入口流体连通的反应器。 反应器被配置并适于将尿素从尿素入口注入来自蒸汽入口的蒸汽流中，以将尿素转化成至少一种用于在基本上气态的混合物中进行NO x还原的反应物。 本发明还提供了一种将尿素转化成反应物以减少工业排放物中的NO x的方法。 该方法包括将尿素注入蒸汽流中以将尿素转化成至少一种用于在基本上气态的混合物中进行NO x还原的反应物。
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18.发明申请Process for Improving the Devolatilization of Polymer Slurry Produced in a Polymerization Reactor 失效改进在聚合反应器中生产的聚合物浆料脱挥发的方法公开(公告)号：US20110098421A1
公开(公告)日：2011-04-28
申请号：US12447781
申请日：2007-10-26
IPC分类号： C08F2/06
CPC分类号： F16L53/002 , B01J8/007 , B01J19/1837 , B01J2219/00006 , B01J2219/00094 , B01J2219/00204 , B01J2219/00238 , C08F2/01 , C08F6/003 , C08F6/24 , C08F10/02 , C08F110/02 , F16L53/32 , Y10T137/6579 , C08L23/04 , C08F2/14
摘要： The present invention relates to a process for improving the devolatilization of polymer slurry produced in an olefin polymerization reactor. The process is characterized in that it involves an adjustment of the temperature of the interior surface of the flash line for periodically transferring polymer slurry from the polymerization reactor to a downstream processing unit. In particular, in accordance with the present process, the temperature of the interior surface of the flash line is adjusted to a temperature which is equal to or higher than the softening temperature of the polymer passing through said flash line whereby said temperature is higher in a first half of the length of the flash line than in the remaining length of the flash line.
摘要翻译： 本发明涉及改进在烯烃聚合反应器中生产的聚合物淤浆的脱挥发分的方法。 该方法的特征在于其包括调整闪光线内表面的温度，以将聚合物浆料从聚合反应器周期性地转移到下游处理单元。 特别地，根据本方法，闪光线的内表面的温度被调节到等于或高于通过所述闪光线的聚合物的软化温度的温度，由此所述温度在 闪光线的长度的前半部分与闪光线的剩余长度相比。
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公开(公告)号：US07906598B2
公开(公告)日：2011-03-15
申请号：US12242108
申请日：2008-09-30
CPC分类号： B01J19/0053 , B01J19/1862 , B01J19/1881 , B01J2219/00006 , B01J2219/0006 , B01J2219/00094 , B01J2219/00191 , B01J2219/00204 , C08F2/01 , C08F2/02 , C08F2/36 , C08F6/006 , C08F220/18 , Y10S526/918
摘要： A process for producing polymer and more particularly adhesive using a recirculating loop reactor. In one embodiment the reactor includes one or more mixers to mix feed stock with the polymerized material recirculating in the reactor. In another embodiment a planetary roller extruder (PRE) may be used for this purpose. In still another embodiment, a combination of one or more static mixers and one or more PREs may be used.
摘要翻译： 使用循环回路反应器制备聚合物并且更具体地粘合剂的方法。 在一个实施方案中，反应器包括一个或多个混合器以将原料与在反应器中再循环的聚合材料混合。 在另一个实施例中，行星辊挤出机（PRE）可用于此目的。 在另一个实施例中，可以使用一个或多个静态混合器和一个或多个PRE的组合。
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公开(公告)号：US07829640B2
公开(公告)日：2010-11-09
申请号：US11845807
申请日：2007-08-28
CPC分类号： C08F6/006 , B01J19/0053 , B01J19/1862 , B01J19/1881 , B01J2219/00006 , B01J2219/0006 , B01J2219/00094 , B01J2219/00191 , B01J2219/00204 , C08F2/01 , C08F2/02 , C08F2/36 , Y10S526/918
摘要： A process for producing polymer and more particularly adhesive using a recirculating loop reactor. In one embodiment the reactor includes one or more mixers to mix feed stock with the polymerized material recirculating in the reactor. In another embodiment a planetary roller extruder (PRE) may be used for this purpose. In still another embodiment, a combination of one or more static mixers and one or more PREs may be used.
摘要翻译： 使用循环回路反应器制备聚合物并且更具体地粘合剂的方法。 在一个实施方案中，反应器包括一个或多个混合器以将原料与在反应器中再循环的聚合材料混合。 在另一个实施例中，行星辊挤出机（PRE）可用于此目的。 在另一个实施例中，可以使用一个或多个静态混合器和一个或多个PRE的组合。
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