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    SYSTEM AND METHODS FOR GENERATING CHLORINE DIOXIDE
    1.
    发明申请
    SYSTEM AND METHODS FOR GENERATING CHLORINE DIOXIDE 有权
    用于生成二氧化氯的系统和方法

    公开(公告)号：US20130015113A1

    公开(公告)日：2013-01-17

    申请号：US13514545

    申请日：2010-12-07

    Applicant: Frederick P. Mussari

    Inventor： Frederick P. Mussari

    IPC: C02F1/76

    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 I: (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I向其输送硫酸和亚氯酸钠：（C1）（F1）= C2，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。

    Chlorine dioxide generation method
    2.
    发明授权
    Chlorine dioxide generation method 有权
    二氧化氯生成法

    公开(公告)号：US07407642B2

    公开(公告)日：2008-08-05

    申请号：US11372464

    申请日：2006-03-10

    Applicant: Frederick P. Mussari ,  David Francis ,  Wilfried Schmitz

    Inventor： Frederick P. Mussari ,  David Francis ,  Wilfried Schmitz

    IPC: C01B11/02

    CPC classification number: C01B11/024

    Abstract: A method generating chlorine dioxide is provided. The method uses sodium chlorite solution and diluted sulfuric acid to generate chlorine dioxide with a significantly higher rate of conversion of chlorite to chorine dioxide than has been previously reported with sulfuric acid/chlorite chlorine dioxide generation.

    Abstract translation: 提供产生二氧化氯的方法。 该方法使用亚氯酸钠溶液和稀硫酸产生二氧化氯，显着较高的亚氯酸盐向二氧化氯的转化率比先前报道的硫酸/亚氯酸二氧化氯生成。

    Wastewater treatment apparatus to achieve class B biosolids using chlorine dioxide
    3.
    发明授权
    Wastewater treatment apparatus to achieve class B biosolids using chlorine dioxide 有权

    公开(公告)号：US10689274B2

    公开(公告)日：2020-06-23

    申请号：US13643663

    申请日：2011-04-27

    Applicant: Frederick P. Mussari ,  Aaron Zahn

    Inventor： Frederick P. Mussari ,  Aaron Zahn

    IPC: C02F1/72 ,  C02F1/76 ,  C02F9/00 ,  C02F11/06 ,  C02F11/122 ,  C02F11/127 ,  C02F1/78 ,  C02F3/00 ,  C02F3/12 ,  C02F3/28 ,  C02F3/30

    Abstract: Disclosed herein are systems and processes for treating a Waste Stream comprising biosolids, the Waste Stream provided at varying flow rates and solids concentrations so as to achieve an SOUR of 1.5 mg O2/g/hr or less and an ORP of at least +300 mV. The system includes a biosolids manipulation device to adjust the volume of suspended solids as a percent of the total volume of the Waste Stream to five (5) percent or less; a chemical oxidant feed device to dose the Waste Stream with an oxidant such as chlorine dioxide, ozone, or similar oxidant, and a treatment vessel associated with said chemical oxidant feed device through which said Waste Stream flows, wherein said chemical oxidant feed device and said treatment device are configured so as to achieve a dose rate between 25 and 200 parts per million of the Waste Stream and substantially complete mixing of the oxidant within 30 seconds of dose delivery in the treatment vessel.

    System and methods for generating chlorine dioxide
    4.
    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。

    CHLORINE DIOXIDE GENERATION
    6.
    发明申请
    CHLORINE DIOXIDE GENERATION 审中-公开
    二氧化氯生成

    公开(公告)号：US20120183469A1

    公开(公告)日：2012-07-19

    申请号：US13266979

    申请日：2009-08-10

    Applicant: Frederick P. Mussari

    Inventor： Frederick P. Mussari

    IPC: C01B11/02

    CPC classification number: C01B11/024

    Abstract: Disclosed herein is an improved method for generating chlorine dioxide that involves reacting a diluted, chilled aqueous solution of sulfuric acid with an aqueous solution of sodium chlorite.

    Abstract translation: 本文公开了一种用于产生二氧化氯的改进方法，其包括将稀释的，冷却的硫酸水溶液与亚氯酸钠水溶液反应。

    Sludge treatment process
    7.
    发明授权
    Sludge treatment process 有权
    污泥处理工艺

    公开(公告)号：US07279099B2

    公开(公告)日：2007-10-09

    申请号：US11141273

    申请日：2005-06-01

    Applicant: Robert S. Reimers ,  Frederick P. Mussari ,  Wilfried Schmitz

    Inventor： Robert S. Reimers ,  Frederick P. Mussari ,  Wilfried Schmitz

    IPC: C02F33/00

    CPC classification number: C02F11/04 ,  C02F1/66 ,  C02F1/76 ,  C02F11/00 ,  C02F11/02 ,  C02F2209/04 ,  C02F2303/04 ,  Y02W10/27

    Abstract: A method utilizing chlorine dioxide and nitrous acid or other non-charged chemical species for the treatment of biosolids to destroy pathogens is provided. The method uses chlorine dioxide to modulate the ORP of the matrix, acidification of the sludge (biosolids) to a pH of less than 4.0, and provides for the addition of nitrous acid for enhanced disinfection in a closed system to prevent volitalization.

    Abstract translation: 提供了一种利用二氧化氯和亚硝酸或其他无电荷化学物质来处理生物固体来破坏病原体的方法。 该方法使用二氧化氯调节基质的ORP，将污泥（生物固体）酸化至pH小于4.0，并且在封闭系统中提供亚硝酸以增强消毒以防止挥发。

    WASTEWATER TREATMENT APPARATUS TO ACHIEVE CLASS B BIOSOLIDS USING CHLORINE DIOXIDE
    10.
    发明申请
    WASTEWATER TREATMENT APPARATUS TO ACHIEVE CLASS B BIOSOLIDS USING CHLORINE DIOXIDE 审中-公开
    使用二氧化氯处理B类生物体的废水处理设备

    公开(公告)号：US20130134092A1

    公开(公告)日：2013-05-30

    申请号：US13643663

    申请日：2011-04-27

    Applicant: Frederick P. Mussari ,  Aaron Zahn

    Inventor： Frederick P. Mussari ,  Aaron Zahn

    IPC: C02F1/72

    Abstract: Disclosed herein are systems and processes for treating a Waste Stream comprising biosolids, the Waste Stream provided at varying flow rates and solids concentrations so as to achieve an SOUR of 1.5 mg O2/g/hr or less and an ORP of at least +300 mV. The system includes a biosolids manipulation device to adjust the volume of suspended solids as a percent of the total volume of the Waste Stream to five (5) percent or less; a chemical oxidant feed device to dose the Waste Stream with an oxidant such as chlorine dioxide, ozone, or similar oxidant, and a treatment vessel associated with said chemical oxidant feed device through which said Waste Stream flows, wherein said chemical oxidant feed device and said treatment device are configured so as to achieve a dose rate between 25 and 200 parts per million of the Waste Stream and substantially complete mixing of the oxidant within 30 seconds of dose delivery in the treatment vessel.

    Abstract translation: 本文公开了用于处理包含生物固体的废物流的系统和方法，废物流以不同的流速和固体浓度提供，以达到1.5mg O 2 / g / hr或更低的SOUR和至少+300mV的ORP 。 该系统包括生物固体操纵装置，以将废物流的总体积百分比调整为五（5）％或更少的悬浮固体体积; 化学氧化剂进料装置，用氧化剂如二氧化氯，臭氧或类似氧化剂对废物流进行剂量，以及与所述废物流通过的所述化学氧化剂进料装置相连的处理容器，其中所述化学氧化剂进料装置和所述 处理装置被配置成实现每百万分之一百废弃物流的剂量率和氧化剂在治疗容器中的剂量递送的30秒内的基本完全混合。

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