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    Method and apparatus for treating and disinfecting water and/or wastewater
    1.
    发明专利
    Method and apparatus for treating and disinfecting water and/or wastewater 未知

    公开(公告)号：AU2442397A

    公开(公告)日：1997-12-05

    申请号：AU2442397

    申请日：1997-04-05

    Applicant: MASON JAMES A

    Inventor： MASON JAMES A

    IPC: C01B7/01 ,  C02F1/76

    Abstract: A novel method and apparatus is provided for treating and/or disinfecting water and/or wastewater wherein the contact chamber is sealed and under greater than atmospheric pressure having a detention time of no more than 5 minutes and further providing for generating a mixture containing chlorine dioxide having a product storage chamber connected to a first mixing chamber which is connected to a first storage chamber for storing chlorite, a second storage chamber for storing organic acid, and a third storage chamber for storing water, metering means are provided between all chambers, and means for filling are provided to these chambers. Unreacted constituents are removed from the disinfecting solution. Outlet means is provided from the product storage chamber to the pressurized contact chamber where the disinfecting solution is contacted with the water and/or wastewater.

    METHOD OF PREPARING A MIXTURE OF CHLORINE CONTAINING SUBSTANCES
    3.
    发明专利
    METHOD OF PREPARING A MIXTURE OF CHLORINE CONTAINING SUBSTANCES 未知

    公开(公告)号：CA1317084C

    公开(公告)日：1993-05-04

    申请号：CA549933

    申请日：1987-10-22

    Applicant: MASON JAMES A

    Inventor： MASON JAMES A

    IPC: C01B11/02

    Abstract: 73750-3 Method of Preparing a Mixture of Chlorine Containing Substances The present invention describes a novel method of producing an aqueous solution containing chlorine dioxide. The mixture is produced by mixing an organic hydroxy acid or carboxylic acid, an alkali metal chlorite or alkaline earth metal chlorite and water in specified steps. Very high concentrations of chlorine dioxide may be produced by the method. For example, lactic acid is added to water to form a first solution and mixed. Sodium chlorite is then added to the first solution to form a second solution and mixed resulting in an aqueous solution of chlorine containing substances including chlorine dioxide.

    USE OF CHLOROUS ACID IN OIL RECOVERY
    4.
    发明专利
    USE OF CHLOROUS ACID IN OIL RECOVERY 未知

    公开(公告)号：CA2007218A1

    公开(公告)日：1991-07-05

    申请号：CA2007218

    申请日：1990-01-05

    Applicant: MASON JAMES A

    Inventor： MASON JAMES A

    IPC: C07C59/245 ,  C07C59/265 ,  E21B43/22

    Abstract: The present invention relates to the use of a mixture of a salt of lactic acid and chlorous acid as an improved bactericidal agent in flooding waters used in oil recovery operations wherein the mixture is obtained by reacting lactic acid and sodium chlorite at a temperature ranging from about 60.degree. F to about 80.degree. F. The use of other acids is also disclosed.

    POSTUPAK I UREĐAJ ZA OBRADU VODE I/ILI OTPADNE VODE
    9.
    发明专利
    POSTUPAK I UREĐAJ ZA OBRADU VODE I/ILI OTPADNE VODE 未知

    公开(公告)号：YU57892A

    公开(公告)日：1994-09-09

    申请号：YU57892

    申请日：1992-06-02

    Applicant: MASON JAMES A

    Inventor： MASON JAMES A

    Abstract: POSTUPAK I UREDJAJ ZA OBRADU VODE I/ILI OTPADNE VODE, ovaj pronalazak opisuje novi postupak i uredjaj za obradu i/ili dezinfekciju vode i/ili otpadne vode u kome kontaktni sud (13) može da bude zaptivno zatvoren i može da bude pod pritiskom većim od atmosferskog i može da ima vreme zadržavanja od ne više od 5 minuta.

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