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21. 发明授权

US06514468B2 Catalyst system using flow-through radiation shielding 有权
标题翻译：催化剂系统采用流通辐射屏蔽
公开(公告)号：US06514468B2
公开(公告)日：2003-02-04
申请号：US09828752
申请日：2001-04-09
申请人： Michael Stanley DeCourcy , Michel Gene Woody , Karen Ann Shaw , Joy Lyndon Mendoza
发明人： Michael Stanley DeCourcy , Michel Gene Woody , Karen Ann Shaw , Joy Lyndon Mendoza
IPC分类号： B01D5334
CPC分类号： B01J8/0285 , B01J8/008 , B01J12/007 , B01J19/0053 , B01J2208/00495 , B01J2208/0053 , B01J2208/00628 , C01C3/0216 , C01C3/0225
摘要： This invention relates to an improved catalyst system utilizing flow through radiation shielding of the reaction zone and to processes for using the catalyst system for the production of hydrogen cyanide. The process has decreased methane usage while maintaining yield of cyanide.
摘要翻译：本发明涉及利用流过反应区的辐射屏蔽的改进的催化剂体系和使用催化剂体系来生产氰化氢的方法。该方法降低了甲烷的使用量，同时保持了氰化物的产率。

22. 发明授权

US06499412B2 Method of firebox temperature control for achieving carbon monoxide emission compliance in industrial furnaces with minimal energy consumption 有权
标题翻译：用于实现最小能耗的工业炉中一氧化碳排放一致性的火炉温度控制方法
公开(公告)号：US06499412B2
公开(公告)日：2002-12-31
申请号：US09940318
申请日：2001-08-28
申请人： Mayra Rodriguez Cochran , Charles Anthony Dafft , Michael Stanley DeCourcy , James Edward Elder , John Edward Henderson , Frederick Paul Fendt
发明人： Mayra Rodriguez Cochran , Charles Anthony Dafft , Michael Stanley DeCourcy , James Edward Elder , John Edward Henderson , Frederick Paul Fendt
IPC分类号： F23B700
CPC分类号： F23G5/50 , F23G2207/103 , F23G2207/104 , F23G2207/112 , F23G2900/55003 , F23G2900/55011 , F23N5/003 , F23N5/02 , F23N2021/10 , F23N2025/16 , F23N2041/18
摘要： The present invention provides a novel method of controlling the incineration temperature of industrial waste incineration processes such that the incineration emissions products comply with governmental regulations and operating and capital costs are minimal. Modifying the incineration temperature in response to changes in the emission products and the waste streams results in optimal and reliable control of the incineration process and the resultant incineration emissions. Capital and operating costs are reduced significantly as a result.
摘要翻译：本发明提供了一种控制工业废物焚烧处理焚烧温度的新方法，使得焚烧排放产物符合政府法规，运行和资本成本最低。根据排放产物和废物流的变化来修改焚烧温度，可以最佳可靠地控制焚烧过程和最终的焚烧排放。因此，资本和运营成本显着下降。

23. 发明授权

US08044238B2 Method for production of purified (meth)acrylic acid 有权
标题翻译：纯化（甲基）丙烯酸的生产方法
公开(公告)号：US08044238B2
公开(公告)日：2011-10-25
申请号：US12455371
申请日：2009-06-01
申请人： Keith F. Briegel , Michael Stanley DeCourcy , James Elder , James Jerrick Juliette , Joy Lydon Mendoza
发明人： Keith F. Briegel , Michael Stanley DeCourcy , James Elder , James Jerrick Juliette , Joy Lydon Mendoza
IPC分类号： C07C51/42
CPC分类号： C07C51/46 , B01D3/36 , C07C51/50 , C07C57/04
摘要： The present invention relates to reducing corrosion of distillation equipment during azeotropic distillation of (meth)acrylic acid in the presence of dissolved copper, by providing aqueous (meth)acrylic acid having not more than 0.1% by weight formaldehyde, based on the total weight of the aqueous (meth)acrylic acid. The source of the copper may, for example, be copper-based polymerization inhibitors added to the aqueous (meth)acrylic acid and/or distillation equipment.
摘要翻译：本发明涉及在溶解的铜存在下，在（甲基）丙烯酸共沸蒸馏期间减少蒸馏设备的腐蚀，通过提供不超过0.1重量％甲醛的（甲基）丙烯酸，以（甲基）丙烯酸水溶液。铜的来源可以是加入到（甲基）丙烯酸水溶液和/或蒸馏设备中的铜基聚合抑制剂。

24. 发明申请

US20090299095A1 Method for production of aqueous (meth)acrylic acid 有权
标题翻译：（甲基）丙烯酸水溶液的制备方法
公开(公告)号：US20090299095A1
公开(公告)日：2009-12-03
申请号：US12455361
申请日：2009-06-01
申请人： Keith F. Briegel , Michael Stanley DeCourcy , James Elder , James Jerrick Juliette , Joy Lydon Mendoza
发明人： Keith F. Briegel , Michael Stanley DeCourcy , James Elder , James Jerrick Juliette , Joy Lydon Mendoza
IPC分类号： C07C51/42
CPC分类号： C07C51/42 , C07C51/43 , C07C57/04
摘要： The present invention relates to recovery of aqueous (meth)acrylic acid by condensation of a (meth)acrylic acid-containing stream to produce aqueous (meth)acylic acid having a higher concentration of (meth)acrylic acid and a lower concentration of formaldehyde, i.e., not more than 0.1 weight %, than the aqueous (meth)acrylic acid produced using hithertofore known separation methods. The (meth)acrylic acid-containing stream may be the raw product stream of catalytic oxidation at least one C2-C4 alkane or alkene.
摘要翻译：本发明涉及通过（甲基）丙烯酸流的冷凝来回收（甲基）丙烯酸水溶液，生成具有较高浓度（甲基）丙烯酸和较低甲醛浓度的（甲基）即不超过0.1重量％比使用迄今已知的分离方法生产的（甲基）丙烯酸水溶液。含（甲基）丙烯酸的物流可以是催化氧化至少一种C 2 -C 4烷烃或烯烃的原始产物流。

25. 发明授权

US07556055B2 Prevention of unwanted material accumulations 有权
标题翻译：防止不必要的物质积聚
公开(公告)号：US07556055B2
公开(公告)日：2009-07-07
申请号：US11521803
申请日：2006-09-15
申请人： Michael Stanley DeCourcy , Connie Sue Williams , David Alec Williams
发明人： Michael Stanley DeCourcy , Connie Sue Williams , David Alec Williams
IPC分类号： E06B7/16
CPC分类号： F16K17/16 , B08B5/02 , B08B17/06 , F16K17/00 , F16K27/00 , Y10T137/1714 , Y10T137/4259
摘要： In one embodiment, the invention provides a rupture disk assembly having a rupture disk and a rupture disk holder. The rupture disk holder has a first annular member downstream of the rupture disk, a second annular member upstream of the rupture disk, and an optional third annular member upstream of the second annular member. An outer peripheral portion of the rupture disk is sandwiched between the first and second annular members; and, if a third annular member is present, (a) the second annular member is sandwiched between the outer peripheral portion of the rupture disk and the third annular member, and (b) the third annular member includes a fluid port aimed at the rupture disk. However, if the third annular member is not present, the second annular member includes a fluid port aimed at the rupture disk. In another embodiment, the invention provides an equipment access assembly having an equipment access cover, an equipment access cover mount, and an annular member between the equipment access cover and cover mount. The annular member includes a fluid port aimed at the equipment access cover. In yet another embodiment, the invention provides a valve mounting assembly having a downstream valve mount, an upstream valve mount, a valve intermediate the downstream and upstream valve mounts, and an annular member intermediate the valve and the upstream valve mount. The annular member includes a fluid port aimed at the valve.
摘要翻译：在一个实施例中，本发明提供一种具有破裂盘和破裂盘保持器的破裂盘组件。破裂盘保持器具有在破裂盘下游的第一环形构件，在破裂盘上游的第二环形构件，以及在第二环形构件上游的可选的第三环形构件。破裂盘的外周部分夹在第一和第二环形构件之间; 并且如果存在第三环形构件，（a）第二环形构件被夹在破裂盘的外周部分和第三环形构件之间，并且（b）第三环形构件包括旨在破裂的流体端口磁盘。然而，如果第三环形构件不存在，则第二环形构件包括针对破裂盘的流体端口。在另一个实施例中，本发明提供一种设备进入组件，其具有设备检修盖，设备检修盖安装件和设备检修盖和盖安装件之间的环形构件。环形构件包括针对设备通路盖的流体端口。在另一个实施例中，本发明提供了一种阀安装组件，其具有下游阀安装件，上游阀安装件，位于下游阀和上游阀安装件之间的阀，以及在阀和上游阀座之间的环形元件。环形构件包括针对阀的流体端口。

26. 发明申请

US20090084667A1 Process for manufacturing high purity methacrylic acid 审中-公开
标题翻译：制造高纯度甲基丙烯酸的方法
公开(公告)号：US20090084667A1
公开(公告)日：2009-04-02
申请号：US12069193
申请日：2008-02-07
申请人： Keith Frederick Briegel , James Clarence Day , Michael Stanley DeCourcy , Donald Alan Ebert , Jamie Jerrick John Juliette
发明人： Keith Frederick Briegel , James Clarence Day , Michael Stanley DeCourcy , Donald Alan Ebert , Jamie Jerrick John Juliette
IPC分类号： B01D3/16
CPC分类号： C07C51/44 , B01D3/146 , C07C51/50 , Y10S203/09 , Y10S203/20 , Y10S203/22 , C07C57/04
摘要： A process is provided herein for the high yield production of high purity glacial methacrylic acid (“HPMAA”) that is substantially pure, specifically 99% pure or greater with a water content of 0.05% or less. This improved process comprises providing a crude MAA stream and purifying the crude methacrylic acid stream in a series of successive distillation steps
摘要翻译：本文提供了一种高产量生产高纯度冰甲基丙烯酸（“HPMAA”）的方法，其基本上纯，特别是99％纯或更高，水含量为0.05％或更低。该改进的方法包括提供粗MAA流并在一系列连续蒸馏步骤中纯化粗甲基丙烯酸流

27. 发明申请

US20090030165A1 Process for manufacturing reduced water content (meth) acrylic acid 审中-公开
标题翻译：制造减少含水量（甲基）丙烯酸的方法
公开(公告)号：US20090030165A1
公开(公告)日：2009-01-29
申请号：US12220024
申请日：2008-07-21
申请人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
发明人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
IPC分类号： C07C57/04 , C08F20/06 , C08F2/06
CPC分类号： C07C51/44 , C07C51/487 , C07C57/04
摘要： A method is provided herein for purifying (meth)acrylic acid to provide a purified (meth)acrylic acid product having a low aldehyde concentration and not more than 0.2 wt % water. One embodiment of the method includes distilling (meth)acrylic acid in the presence of an aldehyde treating compound. Another embodiment of the method includes also distilling crude (meth)acrylic acid in the presence of a reactive drying agent. (Meth)acrylic acid produced in this manner is especially suitable for use in specialty (meth)acrylic acid polymers, such as for example superabsorbent polymers, binders, and ethylene-(M)AA copolymers.
摘要翻译：本文提供一种纯化（甲基）丙烯酸以提供具有低醛浓度和不超过0.2重量％水的纯化（甲基）丙烯酸产物的方法。该方法的一个实施方案包括在醛处理化合物的存在下蒸馏（甲基）丙烯酸。该方法的另一个实施方案还包括在反应性干燥剂存在下蒸馏粗（甲基）丙烯酸。以这种方式生产的（甲基）丙烯酸特别适用于特种（甲基）丙烯酸聚合物，例如超吸收性聚合物，粘合剂和乙烯 - （M）AA共聚物。

28. 发明授权

US07393976B2 Process for manufacturing reduced water content (meth)acrylic acid 有权
标题翻译：制造减少含水量（甲基）丙烯酸的方法
公开(公告)号：US07393976B2
公开(公告)日：2008-07-01
申请号：US10978855
申请日：2004-11-01
申请人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
发明人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
IPC分类号： C07C51/42
CPC分类号： C07C51/44 , C07C51/487 , C07C57/04
摘要： A method is provided herein for purifying (meth)acrylic acid to provide a purified (meth)acrylic acid product having a low aldehyde concentration and not more than 0.2 wt % water. One embodiment of the method includes distilling (meth)acrylic acid in the presence of an aldehyde treating compound. Another embodiment of the method includes also distilling crude (meth)acrylic acid in the presence of a reactive drying agent. (Meth)acrylic acid produced in this manner is especially suitable for use in specialty (meth)acrylic acid polymers, such as for example superabsorbent polymers, binders, and ethylene-(M)AA copolymers.
摘要翻译：本文提供一种纯化（甲基）丙烯酸以提供具有低醛浓度和不超过0.2重量％水的纯化（甲基）丙烯酸产物的方法。该方法的一个实施方案包括在醛处理化合物的存在下蒸馏（甲基）丙烯酸。该方法的另一个实施方案还包括在反应性干燥剂存在下蒸馏粗（甲基）丙烯酸。以这种方式生产的（甲基）丙烯酸特别适用于特种（甲基）丙烯酸聚合物，例如超吸收性聚合物，粘合剂和乙烯 - （M）AA共聚物。

29. 发明授权

US06221327B1 Catalyst system using flow-through radiation shielding and a process for producing hydrogen cyanide using the same 有权
公开(公告)号：US06221327B1
公开(公告)日：2001-04-24
申请号：US09270410
申请日：1999-03-16
申请人： Michael Stanley DeCourcy , Michael Gene Woody , Karen Ann Shaw , Joy Lyndon Mendoza
发明人： Michael Stanley DeCourcy , Michael Gene Woody , Karen Ann Shaw , Joy Lyndon Mendoza
IPC分类号： C01C302
CPC分类号： B01J8/0285 , B01J8/008 , B01J12/007 , B01J19/0053 , B01J2208/00495 , B01J2208/0053 , B01J2208/00628 , C01C3/0216 , C01C3/0225
摘要： This invention relates to an improved catalyst system utilizing flow through radiation shielding of the reaction zone and to processes for using the catalyst system for the production of hydrogen cyanide. The process has decreased methane usage while maintaining yield of cyanide.

30. 发明申请

US20110105708A1 PROCESS FOR MANUFACTURING REDUCED WATER CONTENT (METH)ACRYLIC ACID 审中-公开
标题翻译：制备减少水含量（METH）丙烯酸的方法
公开(公告)号：US20110105708A1
公开(公告)日：2011-05-05
申请号：US12914396
申请日：2010-10-28
申请人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
发明人： Abraham Benderly , Michael Stanley DeCourcy , Alan Sopchik
IPC分类号： C08F20/06 , C07C57/04 , C07C51/44
CPC分类号： C07C51/44 , C07C51/487 , C07C57/04
摘要： A method is provided herein for purifying (meth)acrylic acid to provide a purified (meth)acrylic acid product having a low aldehyde concentration and not more than 0.2 wt % water. One embodiment of the method includes distilling (meth)acrylic acid in the presence of an aldehyde treating compound. Another embodiment of the method includes also distilling crude (meth)acrylic acid in the presence of a reactive drying agent. (Meth)acrylic acid produced in this manner is especially suitable for use in specialty (meth)acrylic acid polymers, such as for example superabsorbent polymers, binders, and ethylene-(M)AA copolymers.
摘要翻译：本文提供一种纯化（甲基）丙烯酸以提供具有低醛浓度和不超过0.2重量％水的纯化（甲基）丙烯酸产物的方法。该方法的一个实施方案包括在醛处理化合物的存在下蒸馏（甲基）丙烯酸。该方法的另一个实施方案还包括在反应性干燥剂存在下蒸馏粗（甲基）丙烯酸。以这种方式生产的（甲基）丙烯酸特别适用于特种（甲基）丙烯酸聚合物，例如超吸收聚合物，粘合剂和乙烯 - （M）AA共聚物。

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