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    • 9. 发明申请
    • METHOD FOR CLARIFYING INDUSTRIAL WASTEWATER
    • 澄清工业废水的方法
    • US20130075341A1
    • 2013-03-28
    • US13491008
    • 2012-06-07
    • Robert DavisStuart Davis
    • Robert DavisStuart Davis
    • C02F1/54
    • B01D17/048
    • Methods are described for removing contaminates from aqueous industrial wastewater process streams, specifically industrial laundries to yield a less contaminated aqueous effluent for discharge to a sewer and reduce the sludge generated therefrom. A premixed medium/high molecular weight and medium/high charged cationic coagulant solution polymer and an inorganic aluminum species is added to the wastewater, and after at least a two second delay, a high molecular weight highly charged anionic flocculent is injected into the wastewater which reduces sludge generation, while maintaining or exceeding effluent quality. Also, no coagulant, flocculent or sludge aids are needed to attain the results and the sludge can be dewatered in a plate and frame press.
    • 描述了用于从水性工业废水工艺流,特别是工业洗涤物中除去污染物的方法,以产生较少污染的含水废水排放到下水道并减少由其产生的污泥。 向废水中加入预混合的中等/高分子量和中等/高电荷的阳离子凝结剂溶液聚合物和无机铝物质,至少延迟两秒钟后,将高分子量高电荷的阴离子絮凝剂注入废水中 减少污泥产生,同时保持或超过污水质量。 此外,不需要凝结剂,絮凝剂或污泥辅助剂来获得结果,并且污泥可以在板框压机中脱水。
    • 10. 发明申请
    • ANTEGRADE COLONIC INSTILLATION APPARATUS
    • US20110087197A1
    • 2011-04-14
    • US12988672
    • 2008-04-21
    • Bruno MombrinieJeff Brian EidsenCindy Carol EidsenJoe PetersonRobert Davis
    • Bruno MombrinieJeff Brian EidsenCindy Carol EidsenJoe PetersonRobert Davis
    • A61M1/00
    • A61M3/0258A61M3/0208A61M3/022A61M2205/3306A61M2205/3386A61M2205/50A61M2210/1064
    • The present invention provides an apparatus for instilling fluid into a patient having an intestinal stoma so as to administer an antegrade colonic enema. The portable instillation apparatus comprising in combination: a fluid reservoir, a pump assembly, a control module, a fluid delivery tube and an intestinal stoma catheter wherein the control module is operable to automatically deliver a predetermined volume of instillation fluid at a specific flow rate and pressure range suitable for a particular patient. The portable instillation apparatus utilities a gear pump manifold and a robust empty reservoir detection mechanism, facilitating the portability, durability and reliability of the apparatus over-coming the disadvantages of traditional peristaltic pump mechanisms. The portable instillation apparatus maximizes the ease of transport and use of the device while also enabling a method for a patient to self-administer an antegrade colonic enema within a short time period and without intervention.
    • 本发明提供了一种用于将流体滴入患有肠口的患者以便施用顺行性结肠灌肠剂的装置。 便携式滴注装置组合包括:流体储存器,泵组件,控制模块,流体输送管和肠造口导管,其中控制模块可操作以自动地以特定流速输送预定体积的滴注液, 适用于特定患者的压力范围。 便携式滴管装置使用齿轮泵歧管和坚固的空容器检测机构,便于设备的便携性,耐用性和可靠性,从而克服了传统蠕动泵机构的缺点。 便携式滴注装置最大化装置的运输和使用的便利性,同时还使得患者能够在短时间内自主施用顺行性结肠灌肠并且无需干预的方法。