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1. 发明授权

US09656865B2 Use of storage-stable aqueous solutions of chlorine dioxide to generate pure chlorine dioxide gas for decontamination 有权
公开(公告)号：US09656865B2
公开(公告)日：2017-05-23
申请号：US12296051
申请日：2007-04-05
申请人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Madhu Anand , John Peter Hobbs
发明人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Madhu Anand , John Peter Hobbs
IPC分类号： A61L2/20 , C01B11/02 , A61L2/22
CPC分类号： C01B11/022 , A61L2/20 , A61L2/22
摘要： New methods are disclosed for decontaminating surfaces and enclosures that avoid problems such as salt deposits, corrosion and condensation that accompany the use of known methods. The methods involve the use of chlorine dioxide solutions prepared by passing dilute chlorine gas over solid granular sodium chlorite to produce chlorine dioxide gas which is then collected to form a solution with very low levels of impurities. The chlorine dioxide gas can be introduced into an enclosure and used to disinfect a portion of the contents of the enclosure.

2. 发明授权

US09302911B2 Storage-stable aqueous solutions of chlorine dioxide and methods for preparing and using them 有权
标题翻译：储存稳定的二氧化氯水溶液及其制备和使用方法
公开(公告)号：US09302911B2
公开(公告)日：2016-04-05
申请号：US12296049
申请日：2006-11-14
申请人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
发明人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
IPC分类号： A61K33/00 , A61P31/04 , A61P31/10 , A61P31/12 , A61P17/02 , B32B27/32 , B32B17/00 , B65D25/00 , C09K3/00 , C01B11/02
CPC分类号： C01B11/024 , A01N59/00 , A61K33/00 , B65B63/00 , C01B11/022 , C01B11/028 , Y10T428/13 , Y10T428/131 , Y10T428/1334 , Y10T428/1352
摘要： The present invention is for extremely pure solutions of chlorine dioxide, methods for making such solutions and to compositions and methods for storing, shipping and using such solutions. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 2500 ppm or less of total impurities. The chlorine dioxide solution can be prepared by passing dilute highly pure chlorine gas through a bed of substantially solid sodium chlorite and contacting the resulting chlorine dioxide gas with a liquid.
摘要翻译：本发明是用于二氧化氯的非常纯的溶液，制备这种溶液的方法以及用于储存，运输和使用这些溶液的组合物和方法。通常，本发明的二氧化氯溶液是含有约2500ppm或更少的总杂质的水溶液。二氧化氯溶液可以通过将稀释的高纯氯气通过基本上固体的亚氯酸钠床并使所得的二氧化氯气体与液体接触来制备。

3. 发明申请

US20160058013A1 STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND METHODS FOR PREPARING AND USING THEM 审中-公开
标题翻译：二氧化氯的储存稳定的水溶液及其制备和使用方法
公开(公告)号：US20160058013A1
公开(公告)日：2016-03-03
申请号：US14824548
申请日：2015-08-12
申请人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
发明人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand , John Peter Hobbs
IPC分类号： A01N59/00 , A61K33/00 , B65B63/00 , C01B11/02
CPC分类号： C01B11/024 , A01N59/00 , A61K33/00 , B65B63/00 , C01B11/022 , C01B11/028 , Y10T428/13 , Y10T428/131 , Y10T428/1334 , Y10T428/1352
摘要： The present invention is for extremely pure solutions of chlorine dioxide, methods for making such solutions and to compositions and methods for storing, shipping and using such solutions. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 2500 ppm or less of total impurities. The chlorine dioxide solution can be prepared by passing dilute highly pure chlorine gas through a bed of substantially solid sodium chloride and contacting the resulting chlorine dioxide gas with a liquid.
摘要翻译：本发明是用于二氧化氯的非常纯的溶液，制备这种溶液的方法以及用于储存，运输和使用这些溶液的组合物和方法。通常，本发明的二氧化氯溶液是含有约2500ppm或更少的总杂质的水溶液。通过将稀释的高纯氯气通过基本上固体的氯化钠床并使所得的二氧化氯气体与液体接触来制备二氧化氯溶液。

4. 发明申请

US20090142226A1 USE OF STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE TO GENERATE PURE CHLORINE DIOXIDE GAS FOR DECONTAMINATION 有权
标题翻译：使用二氧化氯储存稳定的水溶液生成纯二氧化氯气体，用于去除
公开(公告)号：US20090142226A1
公开(公告)日：2009-06-04
申请号：US12296051
申请日：2007-04-05
申请人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Madhu Anand , John Peter Hobbs
发明人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Madhu Anand , John Peter Hobbs
IPC分类号： A01N59/00 , A61L9/04 , A61L9/12
CPC分类号： C01B11/022 , A61L2/20 , A61L2/22
摘要： New compositions and methods are disclosed for decontaminating surfaces and enclosures that avoid problems such as salt deposits, corrosion and condensation that accompany the use of known methods. The process involves the use of chlorine dioxide solutions prepared by passing dilute chlorine gas over solid granular sodium chlorite to produce chlorine dioxide gas which is then collected in solution. The chlorine dioxide gas can be introduced into an enclosure and used to disinfect a portion of the contents of the enclosure.
摘要翻译：公开了用于净化表面和外壳的新组合物和方法，其避免了使用已知方法的问题，例如盐沉积，腐蚀和冷凝。该方法包括使用通过将稀氯气通过固体颗粒状亚氯酸钠制备的二氧化氯溶液，以产生二氧化氯气体，然后将其收集在溶液中。可以将二氧化氯气体引入外壳中，并用于消毒外壳内容物的一部分。

5. 发明申请

US20100209528A1 STORAGE-STABLE AQUEOUS SOLUTIONS OF CHLORINE DIOXIDE AND METHODS FOR PREPARING AND USING THEM 有权
标题翻译：二氧化氯的储存稳定的水溶液及其制备和使用方法
公开(公告)号：US20100209528A1
公开(公告)日：2010-08-19
申请号：US12296049
申请日：2006-11-14
申请人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand
发明人： Thomas Ellsworth McWhorter , Aaron Rosenblatt , Robert Shay , Barzin Keramati , Peter Kazlas , Madhu Anand
IPC分类号： A61K33/00 , A61P31/04 , A61P31/10 , A61P31/12 , A61P17/02 , B32B27/32 , B32B17/00 , B65D25/00 , C09K3/00
CPC分类号： C01B11/024 , A01N59/00 , A61K33/00 , B65B63/00 , C01B11/022 , C01B11/028 , Y10T428/13 , Y10T428/131 , Y10T428/1334 , Y10T428/1352
摘要： The present invention is for extremely pure solutions of chlorine dioxide, methods for making such solutions and to compositions and methods for storing, shipping and using such solutions. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 2500 ppm or less of total impurities. The chlorine dioxide solution can be prepared by passing dilute highly pure chlorine gas through a bed of substantially solid sodium chlorite and contacting the resulting chlorine dioxide gas with a liquid.
摘要翻译：本发明是用于二氧化氯的非常纯的溶液，制备这种溶液的方法以及用于储存，运输和使用这些溶液的组合物和方法。通常，本发明的二氧化氯溶液是含有约2500ppm或更少的总杂质的水溶液。二氧化氯溶液可以通过将稀释的高纯氯气通过基本上固体的亚氯酸钠床并使所得的二氧化氯气体与液体接触来制备。

6. 发明授权

US5234678A Method and apparatus for chlorine dioxide manufacture 失效
标题翻译：制造二氧化氯的方法和装置
公开(公告)号：US5234678A
公开(公告)日：1993-08-10
申请号：US875883
申请日：1992-04-29
申请人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
发明人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
IPC分类号： C01B11/02
CPC分类号： C01B11/024
摘要： A method and apparatus for the generation, use, and disposal of chlorine dioxide is disclosed. A solid sodium chlorite composition having impurities, at least one of which is sodium hydroxide, is contacted with an agent to consume essentially all of the sodium hydroxide. Chlorine dioxide gas is then generated by contacting the resultant composition with chlorine in a humidified inert carrier gas. The resultant chlorine dioxide gas mixture may then be treated to remove chlorine gas present therein by contacting the same with soda-lime in particulate form. After using the chlorine dioxide gas mixture in the desired manner, chlorine dioxide present in the spent effluent gas may be substantially removed via the introduction of the effluent gas into an aqueous solution of sodium thiosulfate having a sufficient amount of an inorganic base to maintain the alkalinity of the solution during consumption of thiosulfate by chlorine dioxide.
摘要翻译：公开了用于产生，使用和处理二氧化氯的方法和装置。具有至少一种氢氧化钠的杂质的固体亚氯酸钠组合物与试剂接触以消耗基本上所有的氢氧化钠。然后通过使所得组合物与加湿的惰性载气中的氯接触来产生二氧化氯气体。然后可以将所得二氧化氯气体混合物与颗粒形式的钠钙接触，从而除去其中存在的氯气。以所需方式使用二氧化氯气体混合物后，废弃废气中存在的二氧化氯可以通过将流出气体引入具有足够量的无机碱的硫代硫酸钠水溶液中而基本上除去，以保持碱度在二氧化氯消耗硫代硫酸盐时的溶液。

7. 发明申请

US20070183961A1 Method and Apparatus for Generating Gaseous Chlorine Dioxide-Chlorine Mixtures 审中-公开
标题翻译：用于产生气态二氧化氯 - 氯混合物的方法和装置
公开(公告)号：US20070183961A1
公开(公告)日：2007-08-09
申请号：US11733898
申请日：2007-04-11
申请人： Thomas McWhorter , Aaron Rosenblatt , David Rosenblatt , Barzin Keramati
发明人： Thomas McWhorter , Aaron Rosenblatt , David Rosenblatt , Barzin Keramati
IPC分类号： C01B11/02
CPC分类号： B01J10/002 , B01J7/02 , B01J19/245 , B01J2219/00006 , B01J2219/00182 , B01J2219/00186 , B01J2219/182 , C01B11/025 , C02F1/76 , C02F1/763
摘要： Gaseous mixture of chlorine dioxide and chlorine produced by reacting an inorganic acid with an aqueous solution of an alkali metal chlorate by controlled introduction of the inorganic acid into the aqueous solution of alkali metal chlorate. Inorganic acid passed through a volume of alkali metal chlorate flowing through a horizontal reactor in a plug flow regime results in an enhanced gaseous mixture of chlorine dioxide, chlorine and steam that can be withdrawn as a product stream.
摘要翻译：通过将无机酸与碱金属氯酸盐的水溶液反应，通过将无机酸控制引入碱金属氯酸盐水溶液中而使二氧化氯和氯的气体混合物产生。通过一定量的流过水平反应器的活塞流动状态的碱金属氯酸盐的无机酸导致二氧化氯，氯气和蒸气的气体混合物增强，可以作为产物流被排出。

8. 发明申请

US20070178021A1 Method and Apparatus for Generating Gaseous Chlorine Dioxide-Chlorine Mixtures 审中-公开
公开(公告)号：US20070178021A1
公开(公告)日：2007-08-02
申请号：US11733882
申请日：2007-04-11
申请人： Thomas McWhorter , Aaron Rosenblatt , David Rosenblatt , Barzin Keramati
发明人： Thomas McWhorter , Aaron Rosenblatt , David Rosenblatt , Barzin Keramati
IPC分类号： B01J19/00 , B01J7/00
CPC分类号： B01J10/002 , B01J7/02 , B01J19/245 , B01J2219/00006 , B01J2219/00182 , B01J2219/00186 , B01J2219/182 , C01B11/025 , C02F1/76 , C02F1/763
摘要： Gaseous mixture of chlorine dioxide and chlorine produced by reacting an inorganic acid with an aqueous solution of an alkali metal chlorate by controlled introduction of the inorganic acid into the aqueous solution of alkali metal chlorate. Inorganic acid passed through a volume of alkali metal chlorate flowing through a horizontal reactor in a plug flow regime results in an enhanced gaseous mixture of chlorine dioxide, chlorine and steam that can be withdrawn as a product stream.

9. 发明授权

US5290524A Method and apparatus for chlorine dioxide manufacture 失效
标题翻译：制造二氧化氯的方法和装置
公开(公告)号：US5290524A
公开(公告)日：1994-03-01
申请号：US875884
申请日：1992-04-29
申请人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
发明人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
IPC分类号： B01D53/00 , C01B11/02 , C01B11/10 , B01J7/00
CPC分类号： C01B11/024
摘要： A method and apparatus for the generation, use, and disposal of chlorine dioxide is disclosed. A solid sodium chlorite composition having impurities, at least one of which is sodium hydroxide, is contacted with an agent to consume essentially all of the sodium hydroxide. Chlorine dioxide gas is then generated by contacting the resultant composition with chlorine in a humidified inert carrier gas. The resultant chlorine dioxide gas mixture may then be treated to remove chlorine gas present therein by contacting the same with soda-lime in particulate form. After using the chlorine dioxide gas mixture in the desired manner, chlorine dioxide present in the spent effluent gas may be substantially removed via the introduction of the effluent gas into an aqueous solution of sodium thiosulfate having a sufficient amount of an inorganic base to maintain the alkalinity of the solution during consumption of thiosulfate by chlorine dioxide
摘要翻译：公开了用于产生，使用和处理二氧化氯的方法和装置。具有至少一种氢氧化钠的杂质的固体亚氯酸钠组合物与试剂接触以消耗基本上所有的氢氧化钠。然后通过使所得组合物与加湿的惰性载气中的氯接触来产生二氧化氯气体。然后可以将所得二氧化氯气体混合物与颗粒形式的钠钙接触，从而除去其中存在的氯气。在以所需方式使用二氧化氯气体混合物之后，废弃废气中存在的二氧化氯可以通过将流出气体引入具有足够量无机碱的硫代硫酸钠水溶液中而基本上除去，以维持碱度在二氧化氯消耗硫代硫酸盐时的溶液

10. 发明授权

US5110580A Method and apparatus for chlorine dioxide manufacture 失效
标题翻译：氯化二氧化锰生产方法与装置
公开(公告)号：US5110580A
公开(公告)日：1992-05-05
申请号：US408153
申请日：1989-09-14
申请人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
发明人： Aaron Rosenblatt , David H. Rosenblatt , David Feldman , Joseph E. Knapp , Diane Battisti , Badie Morsi
IPC分类号： B01D53/00 , C01B11/02 , C01B11/10
CPC分类号： C01B11/024
摘要： A method and apparatus for the generation, use, and disposal of chlorine dioxide is disclosed. A solid sodium chlorite composition having impurities, at least one of which is sodium hydroxide, is contacted with an agent to consume essentially all of the sodium hydroxide. Chlorine dioxide gas is then generated by contacting the resultant composition with chlorine in a humidified inert carrier gas. The resultant chlorine dioxide gas mixture may then be treated to remove chlorine gas present therein by contacting the same with sodalime in particulate form. After using the chlorine dioxide gas mixture in the desired manner, chlorine dioxide present in the spent effluent gas may be substantially removed via the introduction of the effluent gas into an aqueous solution of sodium thiosulfate having a sufficient amount of an inorganic base to maintain the alkalinity of the solution during consumption of thiosulfate by chlorine dioxide.
摘要翻译：公开了用于产生，使用和处理二氧化氯的方法和装置。具有至少一种氢氧化钠的杂质的固体亚氯酸钠组合物与试剂接触以消耗基本上所有的氢氧化钠。然后通过使所得组合物与加湿的惰性载气中的氯接触来产生二氧化氯气体。然后可以将所得到的二氧化氯气体混合物与颗粒形式的钠溶液接触，从而除去其中存在的氯气。在以所需方式使用二氧化氯气体混合物之后，废弃废气中存在的二氧化氯可以通过将流出气体引入具有足够量无机碱的硫代硫酸钠水溶液中而基本上除去，以维持碱度在二氧化氯消耗硫代硫酸盐时的溶液。

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