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51. 发明申请

US20100305357A1 Optimized Liquid-Phase Oxidation 有权
标题翻译：优化液相氧化
公开(公告)号：US20100305357A1
公开(公告)日：2010-12-02
申请号：US12846411
申请日：2010-07-29
申请人： Marcel de Vreede , Alan George Wonders , Robert Lin
发明人： Marcel de Vreede , Alan George Wonders , Robert Lin
IPC分类号： C07C51/255
CPC分类号： B01J4/002 , B01F3/04248 , B01F3/04496 , B01F2003/04361 , B01J8/008 , B01J8/1818 , B01J8/22 , B01J8/228 , B01J2208/003 , B01J2208/00539 , B01J2208/0061 , C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
摘要翻译：公开了一种用于更有效和经济地进行可氧化化合物的液相氧化的优化方法和装置。这种液相氧化在气泡塔反应器中进行，其在相对低的温度下提供高效反应。当氧化的化合物是对二甲苯并且来自氧化反应的产物是粗对苯二甲酸（CTA）时，可以通过更经济的技术将这种CTA产物纯化和分离，如果CTA通过常规的高温氧化过程。

52. 发明申请

US20100145095A1 OPTIMIZED LIQUID-PHASE OXIDATION 有权
标题翻译：优化液相氧化
公开(公告)号：US20100145095A1
公开(公告)日：2010-06-10
申请号：US12703331
申请日：2010-02-10
申请人： Alan George Wonders , Robert Lin , Lee Reynolds Partin , Marcel de Vreede , Wayne Scott Strasser
发明人： Alan George Wonders , Robert Lin , Lee Reynolds Partin , Marcel de Vreede , Wayne Scott Strasser
IPC分类号： C07C51/265
CPC分类号： C07C51/16 , C07C51/21 , C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.
摘要翻译：公开了一种用于更有效和经济地进行可氧化化合物的液相氧化的优化方法和装置。这种液相氧化在气泡塔反应器中进行，其在相对低的温度下提供高效反应。当氧化的化合物是对二甲苯并且来自氧化反应的产物是粗对苯二甲酸（CTA）时，可以通过更经济的技术将这种CTA产物纯化和分离，如果CTA通过常规的高温氧化过程。

53. 发明申请

US20100113824A1 Dicarboxylic Acid Production with Self-Fuel Oxidative Destruction 有权
标题翻译：自燃氧化破坏的二羧酸生产
公开(公告)号：US20100113824A1
公开(公告)日：2010-05-06
申请号：US12556099
申请日：2009-09-09
申请人： Raymond Elbert Fogle, III , Ronald Buford Sheppard , Timothy Alan Upshaw , Alan George Wonders
发明人： Raymond Elbert Fogle, III , Ronald Buford Sheppard , Timothy Alan Upshaw , Alan George Wonders
IPC分类号： C07C51/16
CPC分类号： C07C51/265 , C07C63/26 , C07C63/15
摘要： The invention provides improved energy content in and shaft power recovery from off-gas from xylene oxidation reactions while at the same time minimizing wastewater treatment cost. More shaft power is produced using off-gas than is required to drive the main air compressor, even with preferred, relatively low oxidation temperatures. Simultaneously, an amount of wastewater greater than byproduct water from oxidation of xylene is kept in vapor form and treated along with off-gas pollutants in a self-sustaining (self-fueling) gas-phase thermal oxidative destruction unit. Optionally, off-gas is combined from multiple xylene oxidation reactors, comprising primary and/or secondary oxidation reactors and forming TPA and/or IPA. Optionally, air compressor condensate and caustic scrubber blowdown are used in a TPA process or as utility water, effectively eliminating normal flow of liquid wastewater effluent from a TPA plant. Optionally, PET off-gas containing the water of PET formation is treated in a shared thermal oxidative destruction unit, effectively eliminating normal flow of liquid wastewater effluent from a combined pX-to-TPA-to-PET plant.
摘要翻译：本发明提供了来自二甲苯氧化反应的废气的改进的能量含量和轴功率回收，同时使废水处理成本最小化。即使使用优选的相对低的氧化温度，也可以使用除了驱动主空气压缩机所需的废气以外的更多的轴功率。同时，大量来自二氧化碳氧化的副产物水的废水保持蒸气形式，并在自持（自燃）气相热氧化破坏装置中与废气污染物一起处理。任选地，废气从包括初级和/或二级氧化反应器并形成TPA和/或IPA的多个二甲苯氧化反应器组合。任选地，空气压缩机冷凝物和苛性碱洗涤器排污用于TPA方法或作为效用水，有效地消除了来自TPA设备的液体废水流出物的正常流动。任选地，在共同的热氧化破坏单元中处理含有PET形成水的PET废气，有效地消除了从组合的pX到TPA到PET植物的液体废水流出物的正常流动。

54. 发明申请

US20100113736A1 INTEGRATED STEAM HEATING IN POLYESTER PRODUCTION PROCESS 有权
标题翻译：聚酯生产过程中的一体化蒸汽加热
公开(公告)号：US20100113736A1
公开(公告)日：2010-05-06
申请号：US12558003
申请日：2009-09-11
申请人： Alan George Wonders , James Donald Simpson , Bruce Roger DeBruin
发明人： Alan George Wonders , James Donald Simpson , Bruce Roger DeBruin
IPC分类号： C08G63/127
CPC分类号： C08G63/78 , Y02P20/125
摘要： Integrated processes for making polyesters are disclosed, that include the steps of: (a) producing an aromatic polycarboxylic acid in a monomer production facility; (b) producing a polyester in a polyester production facility, wherein the producing of the polyester comprises the substeps of: (i) forming a polyester reaction medium comprising at least a portion of the aromatic polycarboxylic acid from the monomer production facility, (ii) subjecting at least a portion of the polyester reaction medium to one or more chemical reactions to thereby produce the polyester, (iii) heating the polyester reaction medium at one or more locations in the polyester production facility via indirect heat exchange with high-pressure steam, wherein the heating causes at least a portion of the high-pressure steam to condense and thereby provide pressurized condensed water, and (iv) flashing at least a portion of the pressurized condensed water to thereby produce lower-pressure steam; and (c) using at least a portion of the lower-pressure steam to provide thermal energy to the monomer production facility.
摘要翻译：公开了制造聚酯的综合方法，包括以下步骤：（a）在单体生产设备中制备芳族多元羧酸; （b）在聚酯制造设备中制造聚酯，其中聚酯的制造包括以下子步骤：（i）从单体生产设备形成包含至少一部分芳族多元羧酸的聚酯反应介质，（ii）使聚酯反应介质的至少一部分进行一个或多个化学反应从而生产聚酯，（iii）通过与高压蒸汽的间接热交换在聚酯生产设备中的一个或多个位置处加热聚酯反应介质，其中所述加热使得所述高压蒸汽的至少一部分冷凝，从而提供加压的冷凝水，和（iv）使加压冷凝水的至少一部分闪蒸，从而产生低压蒸汽; 和（c）使用至少一部分低压蒸汽来向单体生产设备提供热能。

55. 发明申请

US20090317306A1 Optimized Liquid-Phase Oxidation 有权
公开(公告)号：US20090317306A1
公开(公告)日：2009-12-24
申请号：US12548475
申请日：2009-08-27
申请人： Alan George Wonders , Howard Wood Jenkins, Jr. , Lee Reynolds Partin , Wayne Scott Strasser , Marcel de Vreede
发明人： Alan George Wonders , Howard Wood Jenkins, Jr. , Lee Reynolds Partin , Wayne Scott Strasser , Marcel de Vreede
IPC分类号： B01J19/00
CPC分类号： B01J8/226 , B01J8/1818 , B01J8/1872 , B01J8/222 , B01J19/006 , B01J2219/0004 , C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

56. 发明授权

US07608732B2 Optimized liquid-phase oxidation 有权
公开(公告)号：US07608732B2
公开(公告)日：2009-10-27
申请号：US11154163
申请日：2005-06-16
申请人： Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, Jr. , Bryan Wayne Davenport , Marcel de Vreede , Brent Alan Tennant
发明人： Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, Jr. , Bryan Wayne Davenport , Marcel de Vreede , Brent Alan Tennant
IPC分类号： C07C51/16
CPC分类号： C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

57. 发明申请

US20090259069A1 Optimized Liquid-Phase Oxidation 有权
公开(公告)号：US20090259069A1
公开(公告)日：2009-10-15
申请号：US12490441
申请日：2009-06-24
申请人： Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, JR.
发明人： Alan George Wonders , Gino Georges Lavoie , Charles Edwan Sumner, JR.
IPC分类号： C07C51/255
CPC分类号： C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

58. 发明申请

US20090218052A1 DRYER CONFIGURATION FOR PRODUCTION OF POLYESTER PARTICLES 有权
标题翻译：用于生产聚酯颗粒的干燥配置
公开(公告)号：US20090218052A1
公开(公告)日：2009-09-03
申请号：US12394606
申请日：2009-02-27
申请人： Bruce Roger DeBruin , Tommy Ray Maddox, II , Ollie W. Smith, JR. , Duane Alan Hall , Jeremy R. Shuppert , Alan George Wonders , Aaron Grills
发明人： Bruce Roger DeBruin , Tommy Ray Maddox, II , Ollie W. Smith, JR. , Duane Alan Hall , Jeremy R. Shuppert , Alan George Wonders , Aaron Grills
IPC分类号： F26B7/00 , B29B9/10 , B29B9/12
CPC分类号： C08G63/90 , B29B9/065 , B29B9/12 , B29B9/16 , B29B2009/165 , C08J3/122 , C08J2367/02 , F26B5/08 , F26B17/24 , Y10T428/2998
摘要： A dryer system configured for use in a polyester polymer production process. In one embodiment, the dryer system can be utilized in a non-solid-state polymer production process to dry the polymer particles prior to crystallization.
摘要翻译：构造成用于聚酯聚合物生产方法的干燥器系统。在一个实施方案中，干燥器系统可用于非固态聚合物制备方法中以在结晶之前干燥聚合物颗粒。

59. 发明授权

US07572936B2 Optimized liquid-phase oxidation 有权
公开(公告)号：US07572936B2
公开(公告)日：2009-08-11
申请号：US11154396
申请日：2005-06-16
申请人： Alan George Wonders , Lee Reynolds Partin , Wayne Scott Strasser , Marcel de Vreede
发明人： Alan George Wonders , Lee Reynolds Partin , Wayne Scott Strasser , Marcel de Vreede
IPC分类号： C07C51/16
CPC分类号： B01J8/22 , B01J4/002 , B01J8/1818 , B01J8/1872 , B01J8/222 , B01J8/226 , B01J19/006 , B01J2219/00006 , B01J2219/0004 , C07C51/16 , C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

60. 发明授权

US07504535B2 Optimized liquid-phase oxidation 有权
公开(公告)号：US07504535B2
公开(公告)日：2009-03-17
申请号：US11154504
申请日：2005-06-16
申请人： Marcel de Vreede , Alan George Wonders , Robert Lin
发明人： Marcel de Vreede , Alan George Wonders , Robert Lin
IPC分类号： C07C51/16
CPC分类号： B01J4/002 , B01F3/04248 , B01F3/04496 , B01F2003/04361 , B01J8/008 , B01J8/1818 , B01J8/22 , B01J8/228 , B01J2208/003 , B01J2208/00539 , B01J2208/0061 , C07C51/265 , C07C63/26
摘要： Disclosed is an optimized process and apparatus for more efficiently and economically carrying out the liquid-phase oxidation of an oxidizable compound. Such liquid-phase oxidation is carried out in a bubble column reactor that provides for a highly efficient reaction at relatively low temperatures. When the oxidized compound is para-xylene and the product from the oxidation reaction is crude terephthalic acid (CTA), such CTA product can be purified and separated by more economical techniques than could be employed if the CTA were formed by a conventional high-temperature oxidation process.

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