-
公开(公告)号：US20100105147A1
公开(公告)日：2010-04-29
申请号：US12531528
申请日：2008-03-19
申请人： Gerardus Johannes Maria Gruter , Roelandus Hendrikus Wilhelmus Moonen , Jan Peter de Jong , David Michael Knowles
发明人： Gerardus Johannes Maria Gruter , Roelandus Hendrikus Wilhelmus Moonen , Jan Peter de Jong , David Michael Knowles
CPC分类号： G01N17/002
摘要： A laboratory degradation test system for testing degradation of a test specimen in a test fluid flow includes a reactor assembly, which reactor assembly comprises: a reactor vessel, the reactor vessel having a reaction space, an inlet and an outlet and a specimen holder for retaining a test specimen inside the reactor vessel, a heater for heating the reactor vessel, a fluid circulation system generating a test fluid flow over the test specimen, which fluid circulation system comprises: a circulation line which extends between the outlet of the reactor vessel and the inlet of the reactor vessel, which circulation line is arranged outside the reactor vessel, a pump for providing fluid circulation through the circulation line and the reactor vessel, which pump is arranged in the circulation line. The volume available to the test fluid inside the reaction space after insertion of the degradation test specimen is less than or equal to 10 ml.
摘要翻译： 用于测试测试流体流中的测试样品的降解的实验室降解测试系统包括反应器组件，该反应器组件包括：反应器容器，具有反应空间的反应器容器，入口和出口以及用于保持 反应器容器内的试样，用于加热反应容器的加热器，在试样上产生测试流体流体的流体循环系统，该流体循环系统包括：循环管线，其在反应堆容器的出口和 反应器容器的入口，该循环管线布置在反应器容器的外部，用于通过循环管线和反应器容器提供流体循环的泵，该泵布置在循环管线中。 插入降解试样后反应空间内的测试液体的体积可以小于或等于10毫升。
-
公开(公告)号：US08084267B2
公开(公告)日：2011-12-27
申请号：US12531528
申请日：2008-03-19
申请人： Gerardus Johannes Maria Gruter , Roelandus Hendrikus Wilhelmus Moonen , Jan Peter de Jong , David Michael Knowles
发明人： Gerardus Johannes Maria Gruter , Roelandus Hendrikus Wilhelmus Moonen , Jan Peter de Jong , David Michael Knowles
CPC分类号： G01N17/002
摘要： A laboratory degradation test system for testing degradation of a test specimen in a test fluid flow includes a reactor assembly, which reactor assembly comprises: a reactor vessel, the reactor vessel having a reaction space, an inlet and an outlet and a specimen holder for retaining a test specimen inside the reactor vessel, a heater for heating the reactor vessel, a fluid circulation system generating a test fluid flow over the test specimen, which fluid circulation system comprises: a circulation line which extends between the outlet of the reactor vessel and the inlet of the reactor vessel, which circulation line is arranged outside the reactor vessel, a pump for providing fluid circulation through the circulation line and the reactor vessel, which pump is arranged in the circulation line. The volume available to the test fluid inside the reaction space after insertion of the degradation test specimen is less than or equal to 10 ml.
摘要翻译： 用于测试测试流体流中的测试样品的降解的实验室降解测试系统包括反应器组件，该反应器组件包括：反应器容器，具有反应空间的反应器容器，入口和出口以及用于保持 反应器容器内的试样，用于加热反应容器的加热器，在试样上产生测试流体流体的流体循环系统，该流体循环系统包括：循环管线，其在反应堆容器的出口和 反应器容器的入口，该循环管线布置在反应器容器的外部，用于通过循环管线和反应器容器提供流体循环的泵，该泵布置在循环管线中。 插入降解试样后反应空间内的测试液体的体积可以小于或等于10毫升。
-
公开(公告)号：US07518014B2
公开(公告)日：2009-04-14
申请号：US11285436
申请日：2005-11-21
申请人： Barbara Kimmich , Leslie E. Wade , Tao Wang , André Harmen Sijpkes , Roelandus Hendrikus Wilhelmus Moonen
发明人： Barbara Kimmich , Leslie E. Wade , Tao Wang , André Harmen Sijpkes , Roelandus Hendrikus Wilhelmus Moonen
IPC分类号： C07C67/00
CPC分类号： B01J23/682 , B01J21/063 , B01J21/066 , B01J21/08 , B01J23/44 , B01J23/52 , B01J23/58 , B01J23/63 , B01J23/648 , B01J37/0207 , B01J37/16 , B01J2219/00745 , B01J2219/00747 , C07C67/055 , C40B30/08 , C40B40/18 , C07C69/01 , C07C69/15 , C07C69/24
摘要： The present invention relates to a method of producing a catalyst or pre-catalyst suitable for assisting in the production of alkenyl alkanoates. The method includes contacting a modifier precursor to a support material to form a modified support material. One or more catalytic component precursors (palladium or gold) may be contacted to the modified support material. The atomic ratio of gold to palladium is preferably in the range of about 0.3 to about 0.90. The support materials with the catalytic component may then be reduced using a reducing environment. A composition for catalyzing the production of an alkenyl alkanoates including a modified support material with palladium and gold is also included within the invention. Catalysts of the present invention may be used to produce alkenyl alkanoates in general and vinyl acetate in particular and are useful to produce low EA/VA ratios while maintaining or improving CO2 selectivity.
摘要翻译： 本发明涉及一种制备适于辅助生产链烷酸链烯酯的催化剂或预催化剂的方法。 该方法包括使改性剂前体与载体材料接触以形成改性的载体材料。 一种或多种催化组分前体（钯或金）可以与改性的载体材料接触。 金与钯的原子比优选在约0.3至约0.90的范围内。 然后可以使用还原环境来减少具有催化组分的载体材料。 用于催化生产含钯和金的改性载体材料的链烷酸酯的组合物也包括在本发明内。 本发明的催化剂通常可用于制备烯基链烷酸酯，特别是乙酸乙烯酯，并且可用于在保持或提高CO 2选择性的同时产生低的EA / VA比。
-
4.发明申请FLOW CONTROLLER ASSEMBLY FOR MICROFLUIDIC APPLICATIONS AND SYSTEM FOR PERFORMING A PLURALITY OF EXPERIMENTS IN PARALLEL 审中-公开用于微流控应用的流量控制器组件和并行执行多项实验的系统公开(公告)号：US20120003122A1
公开(公告)日：2012-01-05
申请号：US13255154
申请日：2010-03-16
CPC分类号： G05D7/0694 , F15C1/04 , F16K99/0001 , F16K99/0021 , F16K99/0032 , F16K99/0036 , F16K2099/0084 , Y10T137/6416
摘要： A flow controller assembly for microfluidic applications includes at least one microfluidic flow controller, which includes a microfluidic chip, a thermal energy transmitter, a flow sensor for measuring the flow rate of a fluid running through the flow controller and a data control unit. The data control unit, which is connected to the flow sensor by a first data connection which allows the data control unit to receive flow rate measurement data from the flow sensor, and which is also connected to the thermal energy transmitter by a second data connection allows the data control unit to influence the thermal output of the thermal energy transmitter, includes a data processing unit that determines the difference between the measured flow rate and a preset desired flow rate and to regulate the thermal output of the thermal energy transmitter in order to obtain or maintain the desired flow rate.
摘要翻译： 用于微流体应用的流量控制器组件包括至少一个微流体流量控制器，其包括微流体芯片，热能发射器，用于测量流过流量控制器的流体的流量的流量传感器和数据控制单元。 通过允许数据控制单元从流量传感器接收流量测量数据并且还通过第二数据连接连接到热能发射器的第一数据连接连接到流量传感器的数据控制单元允许 用于影响热能发射器的热输出的数据控制单元包括数据处理单元，该数据处理单元确定所测量的流量与预设的所需流量之间的差异，并调节热能发射器的热输出以获得 或保持所需的流速。
-
5.发明授权System and method for measuring flow rates of fluid flows to parallel reactors 有权用于测量流向并联反应器的流体流量的系统和方法公开(公告)号：US09080706B2
公开(公告)日：2015-07-14
申请号：US13823133
申请日：2011-10-03
CPC分类号： F16L41/02 , B01J19/0046 , B01J2219/00286 , B01J2219/00389 , B01J2219/00585 , B01J2219/00594 , B01J2219/00698 , B01J2219/00747 , C40B60/12 , Y10T137/87265
摘要： A system for measuring flow rates of fluid flows to parallel reactors includes a common feed line, a plurality of reactor feed lines for receiving a reactor fluid flow, a measurement line, and a valve system. The valve system includes one or more valves and a valve control unit for controlling the one or more valves, the valve system being arranged and/or adapted such that it can assume a measurement setting in which the valves redirect one of the reactor feed flows such that it flows through the measurement line.
摘要翻译： 用于测量流向并联反应器的流体流量的系统包括公共进料管线，用于接收反应器流体流的多个反应器进料管线，测量管线和阀门系统。 阀系统包括一个或多个阀和用于控制一个或多个阀的阀控制单元，该阀系统被布置和/或适配成使得其可以采取测量设置，其中阀将反应器进料流中的一个重新定向到 它流经测量线。
-
公开(公告)号：US20080153692A1
公开(公告)日：2008-06-26
申请号：US12041769
申请日：2008-03-04
申请人： Barbara Kimmich , Leslie E. Wade , Tao Wang , Andre Harmen Sijpkes , Roelandus Hendrikus Wilhelmus Moonen
发明人： Barbara Kimmich , Leslie E. Wade , Tao Wang , Andre Harmen Sijpkes , Roelandus Hendrikus Wilhelmus Moonen
IPC分类号： B01J21/06 , B01J23/02 , B01J23/10 , B01J23/44 , B01J21/00 , B01J23/48 , B01J23/28 , B01J23/20
CPC分类号： B01J23/682 , B01J21/063 , B01J21/066 , B01J21/08 , B01J23/44 , B01J23/52 , B01J23/58 , B01J23/63 , B01J23/648 , B01J37/0207 , B01J37/16 , B01J2219/00745 , B01J2219/00747 , C07C67/055 , C40B30/08 , C40B40/18 , C07C69/01 , C07C69/15 , C07C69/24
摘要： The present invention relates to a method of producing a catalyst or pre-catalyst suitable for assisting in the production of alkenyl alkanoates. The method includes contacting a modifier precursor to a support material to form a modified support material. One or more catalytic component precursors (palladium or gold) may be contacted to the modified support material. The atomic ratio of gold to palladium is preferably in the range of about 0.3 to about 0.90. The support materials with the catalytic component may then be reduced using a reducing environment. A composition for catalyzing the production of an alkenyl alkanoates including a modified support material with palladium and gold is also included within the invention. Catalysts of the present invention may be used to produce alkenyl alkanoates in general and vinyl acetate in particular and are useful to produce low EA/VA ratios while maintaining or improving CO2 selectivity.
摘要翻译： 本发明涉及一种制备适于辅助生产链烷酸链烯酯的催化剂或预催化剂的方法。 该方法包括使改性剂前体与载体材料接触以形成改性的载体材料。 一种或多种催化组分前体（钯或金）可以与改性的载体材料接触。 金与钯的原子比优选在约0.3至约0.90的范围内。 然后可以使用还原环境来减少具有催化组分的载体材料。 用于催化生产含钯和金的改性载体材料的链烷酸酯的组合物也包括在本发明内。 本发明的催化剂通常可用于制备烯基链烷酸酯，特别是乙酸乙烯酯，并且可用于产生低EA / VA比，同时保持或改善CO 2选择性。
-
7.发明申请SYSTEM AND METHOD FOR MEASURING FLOW RATES OF FLUID FLOWS TO PARALLEL REACTORS 审中-公开用于测量流体流量与平行反应器的流量的系统和方法公开(公告)号：US20130319554A1
公开(公告)日：2013-12-05
申请号：US13823133
申请日：2011-10-03
IPC分类号： F16L41/02
CPC分类号： F16L41/02 , B01J19/0046 , B01J2219/00286 , B01J2219/00389 , B01J2219/00585 , B01J2219/00594 , B01J2219/00698 , B01J2219/00747 , C40B60/12 , Y10T137/87265
摘要： A system for measuring flow rates of fluid flows to parallel reactors includes a common feed line, a plurality of reactor feed lines for receiving a reactor fluid flow, a measurement line, and a valve system. The valve system includes one or more valves and a valve control unit for controlling the one or more valves, the valve system being arranged and/or adapted such that it can assume a measurement setting in which the valves redirect one of the reactor feed flows such that it flows through the measurement line.
摘要翻译： 用于测量流向并联反应器的流体流量的系统包括公共进料管线，用于接收反应器流体流的多个反应器进料管线，测量管线和阀门系统。 阀系统包括一个或多个阀和用于控制一个或多个阀的阀控制单元，该阀系统被布置和/或适配成使得其可以采取测量设置，其中阀将反应器进料流中的一个重新定向到 它流经测量线。
-
公开(公告)号：US20110108132A1
公开(公告)日：2011-05-12
申请号：US12992436
申请日：2009-05-26
IPC分类号： G05D11/00
CPC分类号： G05D7/0635 , B01J19/0046 , B01J2219/00286 , B01J2219/00306 , B01J2219/00418 , B01J2219/00587 , G05D11/132 , Y10T137/2514
摘要： The invention pertains to reaction systems in which at least one capillary unit is applied. The capillary unit comprises: —a unit inlet for receiving a fluid flow, —a unit outlet for releasing said fluid flow, —a capillary, which capillary is arranged between the unit inlet and the unit outlet such that said fluid flow passes through the capillary, —a heater and/or a cooler for adjusting the temperature of the capillary and therewith influencing the flow rate of the fluid flow passing through said capillary, —a housing for accommodating at least the capillary and heater and/or cooler of said capillary unit, which housing provides thermal insulation of the capillary, —a flow sensor for measuring the flow rate of the fluid flow through the capillary unit, which flow sensor can be arranged either inside or outside the housing, A capillary unit is combined with or further has a flow adjustment unit for adjusting the flow rates of the secondary fluid flows, which flow adjustment unit comprises a temperature control device for individually controlling the heater and/or cooler of each capillary unit in response to the flow rate that is measured by the flow sensor of that capillary unit.
摘要翻译： 本发明涉及应用至少一个毛细管单元的反应系统。 毛细管单元包括： - 用于接收流体流的单元入口， - 用于释放所述流体流的单元出口， - 毛细管，毛细管布置在单元入口和单元出口之间，使得所述流体流通过毛细管 ， - 加热器和/或冷却器，用于调节毛细管的温度并因此影响通过所述毛细管的流体流的流速， - 用于至少容纳所述毛细管单元的毛细管和加热器和/或冷却器的壳体 ，该壳体提供毛细管的热绝缘， - 用于测量流过毛细管单元的流体流量的流量传感器，该流量传感器可以布置在壳体的内部或外部。毛细管单元与 用于调节二次流体流量的流量的流量调节单元，该流量调节单元包括一个温度控制装置，用于单独控制加热器和/或 响应于由该毛细管单元的流量传感器测量的流速，每个毛细管单元的冷却器。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.016 秒)
