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1.发明授权
公开(公告)号：US4003832A
公开(公告)日：1977-01-18
申请号：US634874
申请日：1975-11-24
CPC分类号： B01D21/0057 , B01D21/0012 , B01D21/0045 , B01D21/0069 , B01D21/2427 , B01D21/283 , C02F1/36 , C02F1/5236 , C02F1/5281 , C02F1/54 , C02F1/78 , C02F9/00 , Y10S261/42 , Y10S261/48
摘要： A tertiary waste water treatment system wherein the waste water is subjected to physical chemical processes. The waste water is treated with a coagulating agent, a polyelectrolyte and then is clarified in a lamina preferably of unique design. The clarified waste water is then filtered and passed through an ozonation-sonication chamber wherein the liquid flows counter to the ozone. Within the tower, the liquid is subjected to substantial levels of sonication, enough to cause cavitation, either simultaneously with or prior to encountering large concentrations of ozone. After the ozonation-sonication treatment, the effluent may be discharged or it may be passed through an ozone contact chamber.
摘要翻译： 三废水处理系统，其中废水经受物理化学过程。 废水用凝结剂，聚电解质处理，然后以优选的独特设计在层中澄清。 然后将澄清的废水过滤并通过臭氧化超声处理室，其中液体与臭氧相反。 在塔内，液体经受相当程度的超声处理，足以在遇到大量臭氧的同时或之前引起空化。 在臭氧化处理超声处理之后，流出物可以排出或者可以通过臭氧接触室。
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公开(公告)号：US3963624A
公开(公告)日：1976-06-15
申请号：US431013
申请日：1974-01-07
CPC分类号： B01D21/0003 , B01D21/0006 , B01D21/0045 , B01D21/0057 , B01D21/02 , B01D21/24 , B01D21/2427
摘要： A clarifier including a lamina comprising a plurality of substantially parallel spaced apart plates extending at an angle to the vertical. The parameters of the lamina are optimized in accordance with disclosed mathematical relationships depending on whether the tank is circular or rectangular. Means for equalizing the flow of the tank are described, as well as means for supplementary removal of additional particulates after the liquid has passed through the lamina.
摘要翻译： 一种澄清器，包括层板，其包括与垂直方向成一角度延伸的多个基本上平行的间隔开的板。 根据所公开的数学关系，根据罐是圆形还是矩形来优化层的参数。 描述了用于均衡罐的流动的装置，以及用于在液体已经通过层之后辅助除去附加颗粒的装置。
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