The invention discloses a novel cyanobacterial bloom combined treatment method, and relates to the technical field of environmental governance, and the method comprises the following steps: (1) flocculation: calculating the volume of a water body, adding 5-10 ppm of poly-aluminum powder, before the poly-aluminum powder is added, fully mixing with water to completely dissolve the powder, and uniformly spraying along the water surface; (2) stirring: starting the ship, and moving back and forth on the water surface to uniformly mix the added polyaluminum chloride with the lake water; (3) ultrasonic treatment: after standing for a period of time, moving back and forth on the surface of the water body by using a movable ultrasonic treatment device, and carrying out ultrasonic treatment. According to the method, cyanobacterial cells can be rapidly removed, the treatment effect can be maintained for a long time, and the purpose of treating dispersion type cyanobacterial bloom is achieved.

    本发明公开了一种新型蓝藻水华组合式处理方法,涉及环境治理技术领域,包括以下步骤:(1)絮凝:计算水体的体积,按5~10ppm的量加入聚铝粉末,聚铝粉末投加前,需要用水充分混合,让粉末完全溶解,再沿水面均匀喷洒;(2)搅动:启动船只,在水面来回移动,使加入的聚铝与湖水均匀混合;(3)超声波处理:静置一段时间后,使用移动式超声波处理装置,在水体表面来回移动,进行超声处理。本发明可以快速去除蓝藻细胞,且能将治理效果维持较长时间,达到处理弥散型蓝藻水华的目的。


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    Title :

    Novel cyanobacterial bloom combined treatment method


    Additional title:

    一种新型蓝藻水华组合式处理方法


    Contributors:
    LI RENHUI (author) / XIAO PENG (author) / ZHANG HE (author) / YU GONGLIANG (author) / LI JINGXIAN (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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