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1. 发明授权

US06194541B1 Centrifugal method and apparatus for devolatilizing polymers 失效
标题翻译：用于脱挥发聚合物的离心方法和设备
公开(公告)号：US06194541B1
公开(公告)日：2001-02-27
申请号：US09307113
申请日：1999-05-07
申请人： Dan Tirtowidjojo , George J. Quarderer, Jr. , Clark J. Cummings , Eugene R. Moore
发明人： Dan Tirtowidjojo , George J. Quarderer, Jr. , Clark J. Cummings , Eugene R. Moore
IPC分类号： C08F600
CPC分类号： C08F6/005 , B01D19/0005 , B01D19/0052 , B01J10/002 , B01J10/005 , B01J19/0066 , B01J19/0073 , B01J19/18 , B01J19/28 , B01J2219/00121 , B01J2219/00159 , C08F6/28 , Y02P20/149
摘要： A method for devolatilization of a thermoplastic polymer containing at least one volatile component which includes the following three steps: heating the thermoplastic polymer so that the thermoplastic polymer is a heated liquid or molten thermoplastic polymer, flowing the heated liquid thermoplastic polymer through a packed bed liquid-gas contactor by centrifugal force, and flowing a stripping gas through the packed bed countercurrent to the flow of the heated liquid thermoplastic polymer so that the volatile component volatilizes into the stripping gas from the heated liquid thermoplastic polymer by gas-liquid contacting in the packed bed; and an apparatus therefor.
摘要翻译：一种用于使包含至少一种挥发性组分的热塑性聚合物脱挥发分的方法，其包括以下三个步骤：加热热塑性聚合物使得热塑性聚合物是加热液体或熔融的热塑性聚合物，使加热的液体热塑性聚合物流过填充床液体通过离心力将气体接触器流动，并将汽提气体与加热的液体热塑性聚合物的流动逆流流动，使得挥发性组分从加热的液体热塑性聚合物中通过气 - 液接触包装而挥发成汽提气体床; 及其装置。

2. 发明授权

US08501034B2 Process and apparatus for purification of industrial brine 有权
标题翻译：工业卤水净化工艺及设备
公开(公告)号：US08501034B2
公开(公告)日：2013-08-06
申请号：US12671176
申请日：2008-08-18
申请人： Bruce Hook , Dan Tirtowidjojo , Anil Mehta
发明人： Bruce Hook , Dan Tirtowidjojo , Anil Mehta
IPC分类号： C02F1/58 , C02F1/00 , B61D37/00 , C25B1/26 , C25B1/16 , C25B1/34
CPC分类号： C25B1/16 , B01D9/0031 , B01D9/004 , B01D9/0059 , B01J19/00 , C01D3/14 , C01D3/16 , C25B1/26
摘要： Processes and apparatus for purifying brine are provided including (1) providing an aqueous brine solution comprising one or more inorganic salts and one or more organic compounds and (2) conducting at least one unit operation for removing organic compounds from the brine solution to obtain a purified brine solution.
摘要翻译：提供了用于净化盐水的方法和设备，包括（1）提供包含一种或多种无机盐和一种或多种有机化合物的盐水水溶液，和（2）进行至少一个单元操作，以从盐水溶液中除去有机化合物，从而获得纯化盐水溶液。

3. 发明授权

US08343328B2 Brine purification 失效
标题翻译：盐水净化
公开(公告)号：US08343328B2
公开(公告)日：2013-01-01
申请号：US12670020
申请日：2008-08-18
申请人： Bruce Hook , Dan Tirtowidjojo , Frank Koester , Sunil K. Chaudhary , Anil Mehta , Jean Chauvel, Jr. , Christopher P Christenson , Timothy Frank , Celio Lume Pereira , Steve Gluck , Glenn Lord , David West , Christine Lundstroem , Annett Horn , Istvan Lengyel
发明人： Bruce Hook , Dan Tirtowidjojo , Frank Koester , Sunil K. Chaudhary , Anil Mehta , Jean Chauvel, Jr. , Christopher P Christenson , Timothy Frank , Celio Lume Pereira , Steve Gluck , Glenn Lord , David West , Christine Lundstroem , Annett Horn , Istvan Lengyel
IPC分类号： C25B1/34
CPC分类号： C02F9/00 , B01D9/0031 , B01D9/004 , C01D3/14 , C01D3/16 , C02F1/265 , C02F1/283 , C02F1/4674 , C02F1/72 , C02F3/02 , C02F3/34 , C02F2101/30 , C02F2209/02 , C02F2209/06 , C02F2209/20 , C25B1/46 , C25B15/08 , Y02W10/15
摘要： Process and apparatus for reducing organic content of brine comprising subjecting a brine solution to at least two purification treatments selected from electrochemical treatment, chlorinolysis, or other chemical oxidation treatment, carbon adsorption, extraction, biological treatment and chrystallizing treatment; wherein the organic content of purified brine is sufficiently low to enable sense of the purified brine in an industrial process.
摘要翻译：用于降低盐水有机含量的方法和设备包括将盐水溶液经受选自电化学处理，氯解或其它化学氧化处理，碳吸附，提取，生物处理和结晶处理的至少两种纯化处理; 其中纯化的盐水的有机含量足够低，以使得能够在工业过程中感知纯化的盐水。

4. 发明申请

US20100219372A1 BRINE PURIFICATION 失效
标题翻译：净水
公开(公告)号：US20100219372A1
公开(公告)日：2010-09-02
申请号：US12670020
申请日：2008-08-18
申请人： Bruce Hook , Dan Tirtowidjojo , Frank Koester , Sunil K. Chaudhary , Anil Mehta , Jean Chauvel, JR. , Chris Christenson , Timothy Frank , Celio Lume Pereira , Steve Gluck , Glenn Lord , David West , Christine Lundstroem , Annett Horn , Istvan Lengyel
发明人： Bruce Hook , Dan Tirtowidjojo , Frank Koester , Sunil K. Chaudhary , Anil Mehta , Jean Chauvel, JR. , Chris Christenson , Timothy Frank , Celio Lume Pereira , Steve Gluck , Glenn Lord , David West , Christine Lundstroem , Annett Horn , Istvan Lengyel
IPC分类号： B01D9/00 , C02F3/00 , C02F1/76 , C02F1/46 , B01D15/04 , C02F1/461 , C25B1/16 , C25B9/00 , C09K3/00
CPC分类号： C02F9/00 , B01D9/0031 , B01D9/004 , C01D3/14 , C01D3/16 , C02F1/265 , C02F1/283 , C02F1/4674 , C02F1/72 , C02F3/02 , C02F3/34 , C02F2101/30 , C02F2209/02 , C02F2209/06 , C02F2209/20 , C25B1/46 , C25B15/08 , Y02W10/15
摘要： Process and apparatus for reducing organic content of brine comprising subjecting a brine solution to at least two purification treatments selected from electrochemical treatment, chlorinolysis, or other chemical oxidation treatment, carbon adsorption, extraction, biological treatment and chrystallizing treatment; wherein the organic content of purified brine is sufficiently low to enable sense of the purified brine in an industrial process.
摘要翻译：用于降低盐水有机含量的方法和设备包括将盐水溶液经受选自电化学处理，氯解或其它化学氧化处理，碳吸附，提取，生物处理和结晶处理中的至少两种纯化处理; 其中纯化的盐水的有机含量足够低，以使得能够在工业过程中感知纯化的盐水。

5. 发明申请

US20100193732A1 PROCESS AND APPARATUS FOR PURIFICATION OF INDUSTRIAL BRINE 有权
标题翻译：工业净化工艺及装置
公开(公告)号：US20100193732A1
公开(公告)日：2010-08-05
申请号：US12671176
申请日：2008-08-18
申请人： Bruce Hook , Dan Tirtowidjojo , Anil Mehta
发明人： Bruce Hook , Dan Tirtowidjojo , Anil Mehta
IPC分类号： C09K3/00 , B01D9/00 , B01J19/00 , B01J8/00
CPC分类号： C25B1/16 , B01D9/0031 , B01D9/004 , B01D9/0059 , B01J19/00 , C01D3/14 , C01D3/16 , C25B1/26
摘要： Processes and apparatus for purifying brine are provided including (1) providing an aqueous brine solution comprising one or more inorganic salts and one or more organic compounds and (2) conducting at least one unit operation for removing organic compounds from the brine solution to obtain a purified brine solution.
摘要翻译：提供了用于净化盐水的方法和设备，包括（1）提供包含一种或多种无机盐和一种或多种有机化合物的盐水水溶液，和（2）进行至少一个单元操作，以从盐水溶液中除去有机化合物，从而获得纯化盐水溶液。

6. 发明授权

US08586802B2 Multi-stage process and apparatus for recovering dichlorohydrins 失效
标题翻译：用于回收二氯丙醇的多级方法和装置
公开(公告)号：US08586802B2
公开(公告)日：2013-11-19
申请号：US12935303
申请日：2009-03-18
申请人： Bruce D. Hook , Andrei Merenov , Dan Tirtowidjojo
发明人： Bruce D. Hook , Andrei Merenov , Dan Tirtowidjojo
IPC分类号： C07C29/78 , B01J8/00
CPC分类号： C07C29/82 , B01D3/14 , B01D3/36 , C07C31/36
摘要： A process and apparatus for recovering dichlorohydrins from a mixture comprising dichlorohydrins, one or more compounds selected from esters of dichlorohydrins, monochlorohydrins and/or esters thereof, and multihydroxylated-aliphatic hydrocarbon compounds and/or esters thereof, and optionally one or more substances comprising water, chlorinating agents, catalysts and/or esters of catalysts is disclosed. The mixture is distilled or fractionated to separate a lower boiling fraction comprising dichlorohydrin(s) from the mixture to form a higher boiling fraction comprising the residue of the distillation or fractionation. The higher boiling fraction is distilled or fractionated to separate remaining dichlorohydrin(s) from the above mixture to form an even higher boiling fraction comprising the residue of the distillation or fractionation. At least some of the lower boiling fraction and the dichlorohydrin(s) are recovered. Advantages include more efficient recovery of dichlorohydrins for a given distillation column, less waste due to avoiding the conditions conducive to the formation of heavy byproducts, reduced capital investment in recovery equipment, and reduced energy utilization while maintaining the quality of dichlorohydrin product produced and not increasing the amount of undesired byproducts formed.
摘要翻译：一种用于从包含二氯代醇，一种或多种选自二氯丙醇，一氯代醇和/或其酯的酯，以及多羟基化脂族烃化合物和/或其酯的化合物和一种或多种包含水的物质的混合物中回收二氯代醇的方法和装置，公开了氯化剂，催化剂和/或催化剂的酯。将混合物蒸馏或分馏以从混合物中分离包含二氯丙醇的低沸点馏分以形成包含蒸馏或分馏残余物的较高沸点馏分。将较高沸点馏分蒸馏或分馏以从上述混合物中分离剩余的二氯代醇，以形成包含蒸馏或分馏残余物的更高沸点馏分。回收至少一些较低沸点馏分和二氯代丙醇。优点包括对于给定的蒸馏塔更有效地回收二氯代醇，由于避免了有利于形成重质副产物的条件而减少了浪费，减少了回收设备的资本投入，并降低了能源利用率，同时保持了生产的二氯丙醇产品的质量并且不增加形成不希望的副产物的量。

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