Antialgal compositions comprising diphenylethers and sodium hypochlorite
    2.
    发明公开
    Antialgal compositions comprising diphenylethers and sodium hypochlorite 失效
    Diphenylätherund bestimmte Handelsbiozide enthaltende Antialgenmittel。

    公开(公告)号:EP0505025A2

    公开(公告)日:1992-09-23

    申请号:EP92300965.8

    申请日:1992-02-05

    Abstract: Synergistic antialgal compositions comprising substituted fluoroalkyl diphenylethers and a material selected from the group consisting of sodium hypochlorite, halodialkylhydantoin, n-alkyl dimethyl benzylammonium chloride, 2,2-dibromo-3-nitrilopropionamide, 2-bromo-2-nitro-1,3-propanediol, poly[oxyethylene(dimethylimino)ethylene(dimethylimino)ethylene dichloride], 3-iodo-2-propynylbutylcarbamate, sodium N-methyldithiocarbamate, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, N-(phosphonomethvl)glycine and salts thereof, zinc bis(dimethyldithiocarbamate), p-tolyldiiodomethylsulfone and fatty acid salt in ratios to each other which exhibit synergism are disclosed. Particularly effective combinations are based on oxyfluorfen as the diphenylether for use in protecting aqueous systems, such as latices and cooling water systems, from algal growth.

    Abstract translation: 包含取代的氟代烷基二苯基醚和选自次氯酸钠,卤代二烷基乙内酰脲,正烷基二甲基苄基氯化铵,2,2-二溴-3-硝基丙酰胺,2-溴-2-硝基-1,3-丙二醇的协同增效组合物, 丙二醇,聚[氧乙烯(二甲基亚氨基)乙烯(二甲基亚氨基)二氯乙烯],3-碘-2-丙炔基丁基氨基甲酸钠,N-甲基二硫代氨基甲酸钠,3-(3,4-二氯苯基)-1,1-二甲基脲,N-(膦酰基甲基) 甘氨酸及其盐,双(二甲基二硫代氨基甲酸锌)锌,对甲苯二碘甲基砜和脂肪酸盐的比例相互显示出协同作用。 特别有效的组合是基于氟氟芬作为二苯基醚用于保护水系统,如胶乳和冷却水体系,从藻类生长。

    Method of detoxifying industrial discharge waters
    4.
    发明公开
    Method of detoxifying industrial discharge waters 失效
    阿尔瓦斯森(Verwahren zur Verminderung desToxitätvon instriellenAbwässern)

    公开(公告)号:EP0744382A1

    公开(公告)日:1996-11-27

    申请号:EP96401063.1

    申请日:1996-05-14

    CPC classification number: C02F1/50 C02F1/54

    Abstract: A method of detoxifying biocide which is toxic to aquatic life comprising contacting said biocide with a water soluble organic thiol compound. Applications of the method are primarily for biocide spills or for industrial effluents which comprise biocide and must be detoxified prior to release into the environment, and must pass a photoluminescent bacterial assay. Kits are also disclosed.

    Abstract translation: 一种对水生生物有毒的杀菌剂的解毒方法,包括使所述杀生物剂与水溶性有机硫醇化合物接触。 该方法的应用主要用于杀生物剂泄漏或用于包含杀生物剂的工业废水,并且必须在释放到环境中之前解毒,并且必须通过光致发光细菌测定。 套件也被披露。

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