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    Article for Generating Chlorine Dioxide
    3.
    发明公开
    Article for Generating Chlorine Dioxide 审中-公开

    公开(公告)号：US20230339749A1

    公开(公告)日：2023-10-26

    申请号：US18215655

    申请日：2023-06-28

    Applicant: Sipka Inc.

    Inventor： John Appadurai Thangaraj

    IPC: C01B11/02

    CPC classification number: C01B11/024

    Abstract: An article for generating chlorine dioxide includes a canister containing a chlorine-dioxide generating composition. The articles in accordance with the invention are able to generate chlorine-dioxide gas, chlorine-dioxide solution, and chlorine-dioxide solution with surfactants. The canister includes at least one porous region that places an exterior of the canister in fluidic communication with an interior of the canister. The porous region, which in some embodiments, is realized as a mesh, is characterized by a size in a range of about 20 mesh to about 325 mesh.

    LOW RISK CHLORINE DIOXIDE ONSITE GENERATION SYSTEM
    4.
    发明申请
    LOW RISK CHLORINE DIOXIDE ONSITE GENERATION SYSTEM 审中-公开

    公开(公告)号：US20180273381A1

    公开(公告)日：2018-09-27

    申请号：US15928435

    申请日：2018-03-22

    Applicant: Ecolab USA Inc.

    Inventor： Kun Xiong ,  Felice DiMascio ,  Nicholas Ryan Denny ,  Shawn Dalke

    IPC: C01B11/02 ,  B01J14/00

    CPC classification number: C01B11/024 ,  B01J14/00 ,  C01B11/026

    Abstract: The present disclosure generally relates to producing chloride dioxide. A chlorine dioxide reactor, methods for producing chlorine dioxide, and treating aqueous systems are disclosed. The reactor may include a mixing device, a first feed line in fluid communication with the mixing device, and a second feed line in fluid communication with the mixing device. The reactor may include a proximal portion in fluid communication with the mixing device and a distal portion in fluid communication with a motive water line. The mixing device, the reactor, a portion of the first feed line, and a portion of the second feed line may be positioned within the motive water line.

    SYSTEMS, DEVICES, AND METHODS FOR GENERATING CHLORINE DIOXIDE
    6.
    发明申请
    SYSTEMS, DEVICES, AND METHODS FOR GENERATING CHLORINE DIOXIDE 审中-公开

    公开(公告)号：US20180064836A1

    公开(公告)日：2018-03-08

    申请号：US15690817

    申请日：2017-08-30

    Applicant: TBS Technologies, LLC

    Inventor： Adrienne Clark ,  Paul Sabin

    IPC: A61L2/20 ,  C01B11/02 ,  B01J7/02 ,  A61L2/26

    CPC classification number: A61L2/20 ,  A61L2/26 ,  B01J7/02 ,  C01B3/08 ,  C01B11/024 ,  C01B32/50 ,  Y02E60/36

    Abstract: Methodologies, systems, and devices are disclosed for generating a chemical compound. A reaction chamber holds an amount of a precursor chemical, an activator chamber holds an amount of an activator chemical, and a quenching and neutralizer chamber holds an amount of quenching and neutralizing chemicals. A pump transfers the activator chemical from the activator chamber to the reaction chamber, where the activator chemical reacts with the precursor chemical to form the desired chemical compound. The desired chemical compound is allowed to exit the reaction chamber. Subsequently, the pump transfers the quenching and neutralizing chemicals from the quenching and neutralizer chamber to the reaction chamber, resulting in a quenched and neutralized solution.

    System and methods for generating chlorine dioxide
    9.
    发明授权
    System and methods for generating chlorine dioxide 有权
    产生二氧化氯的系统和方法

    公开(公告)号：US09492804B2

    公开(公告)日：2016-11-15

    申请号：US13514545

    申请日：2010-12-07

    Applicant: Frederick P. Mussari

    Inventor： Frederick P. Mussari

    IPC: C01B11/02 ,  C02F1/68 ,  C02F1/76 ,  B01J10/00 ,  B01J4/00 ,  C02F1/00

    CPC classification number: B01J10/002 ,  B01J4/002 ,  B01J2204/005 ,  B01J2219/00033 ,  B01J2219/00166 ,  C01B11/024 ,  C02F1/008 ,  C02F1/685 ,  C02F1/76

    Abstract: Disclosed herein are embodiments of a chlorine dioxide generating system. The system typically includes a reactor having a reactor volume into which sulfuric acid and sodium chlorite are delivered according to Formula 1: (C1)(F1)=C2, wherein F1=flow rate of delivery of sodium chlorite to the at least one reactor, volume/time, C1=amount of CIO2 produced per amount of sodium chlorite delivered to reactor; and C2=CIO2 output amount/time; and wherein said reactor volume and F1 are such so as to provide a contact time between acidifying agent and sodium chlorite in the range of about 0.5 to about 30 minutes.

    Abstract translation: 本文公开了二氧化氯生成系统的实施方案。 该系统通常包括具有反应器体积的反应器，根据式1：（C1）（F1）= C2，硫酸和亚氯酸钠被输送到其中，其中F1 =亚氯酸钠向至少一个反应器的输送流速， 体积/时间，C1 =输送到反应器中的亚氯酸钠量的CIO2量; C2 = CIO2输出量/时间; 并且其中所述反应器体积和F1使得在约0.5至约30分钟的范围内提供酸化剂和亚氯酸钠之间的接触时间。

    METHODS AND SYSTEMS FOR PRODUCING HIGH PURITY GASEOUS CHLORINE DIOXIDE
    10.
    发明申请
    METHODS AND SYSTEMS FOR PRODUCING HIGH PURITY GASEOUS CHLORINE DIOXIDE 有权
    生产高纯度二氧化氯的方法和系统

    公开(公告)号：US20160251219A1

    公开(公告)日：2016-09-01

    申请号：US14878603

    申请日：2015-10-08

    Applicant: CHEMTREAT, INC.

    Inventor： John RICHARDSON ,  Kevin WHITE ,  Benjamin NIEMASECK ,  Douglas MCILWAINE ,  James WILKINS

    IPC: C01B11/02

    CPC classification number: C01B11/024

    Abstract: Methods and systems for producing high purity gaseous chlorine dioxide are provided. A solid chlorite reactant is contacted with an ozone-containing reactant gas, or a gas containing both ozone and a component that reacts with any hydroxide byproduct (such as carbon dioxide), to produce chlorine dioxide. The reaction can be monitored and controlled to ensure that excess chlorite reactant is provided and to prevent ozone from passing into the product gas.

    Abstract translation: 提供了生产高纯度二氧化氯气体的方法和系统。 将固体亚氯酸盐反应物与含臭氧的反应气体或含有臭氧和与任何氢氧化物副产物（例如二氧化碳）反应的组分的气体）接触以产生二氧化氯。 可以监测和控制反应，以确保提供过量的亚氯酸盐反应物并防止臭氧进入产物气体。

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