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公开(公告)号：US06558538B2
公开(公告)日：2003-05-06
申请号：US09845629
申请日：2001-04-30
IPC分类号： C02F150
摘要： The present invention provides a method and device for preventing the formation of deposits in a drainage system (100). The device (10) includes a container (12, 212), connected by a flexible cord (20) to a stopper (22). An antimicrobial composition (24) is placed in the container and the container is inserted into a drain opening (102). The container moves to the bottom of the trap (106) of the drainage system. The container is preferably located at least partially beneath the water or drainage fluid (110) in the bottom of the trap. The cord and stopper prevent the container from moving beyond the trap. The cord and stopper allow for removal of the container from the drainage system, once the composition has been fully dispensed.
摘要翻译： 本发明提供一种用于防止在排水系统（100）中形成沉积物的方法和装置。 装置（10）包括通过软线（20）连接到止动器（22）的容器（12,212）。 将抗微生物组合物（24）放置在容器中，并将容器插入排水开口（102）中。 容器移动到排水系统的收集器（106）的底部。 容器优选地至少部分位于捕集器底部的水或排出流体（110）的下面。 电线和塞子防止容器移动超过陷阱。 一旦组合物完全分配，绳索和塞子就可以从排水系统中取出容器。
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公开(公告)号：US08609398B1
公开(公告)日：2013-12-17
申请号：US13585291
申请日：2012-08-14
IPC分类号： C02F3/34
CPC分类号： C02F3/34 , C02F2101/34 , C02F2103/32 , C02F2103/34
摘要： A process of selectively degrading fatty acids in fat-containing waste materials without significant degradation of triglycerides, thereby converting otherwise economically burdensome waste materials into valuable products, involves contacting a fat-containing waste comprising triglycerides and fatty acids with a bacterial culture comprising Pseudomonas bacteria capable of degrading fatty acids into water and carbon dioxide, and wherein the bacterial culture is substantially free of microorganisms capable of producing extra-cellular lipase in an amount that would cause significant degradation of the triglycerides.
摘要翻译： 将含脂肪的废物中的脂肪酸选择性降解而不会显着降解甘油三酯，从而将经济上繁重的废物转化为有价值的产品的方法包括使包含甘油三酯和脂肪酸的含脂肪废物与含有假单胞菌细菌的细菌培养物接触 将脂肪酸降解成水和二氧化碳，并且其中细菌培养物基本上不含能够产生细胞外脂肪酶的微生物，其量将导致甘油三酸酯显着降解。
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公开(公告)号：US06676842B2
公开(公告)日：2004-01-13
申请号：US10352524
申请日：2003-01-28
IPC分类号： C02F150
摘要： The present invention provides a method and device for preventing the formation of deposits in a drainage system (100). The device (10) includes a container (12, 212), connected by a flexible cord (20) to a stopper (22). An antimicrobial composition (24) is placed in the container and the container is inserted into a drain opening (102). The container moves to the bottom of the trap (106) of the drainage system. The container is preferably located at least partially beneath the water or drainage fluid (110) in the bottom of the trap. The cord and stopper prevent the container from moving beyond the trap. The cord and stopper allow for removal of the container from the drainage system, once the composition has been fully dispensed.
摘要翻译： 本发明提供一种用于防止在排水系统（100）中形成沉积物的方法和装置。 装置（10）包括通过软线（20）连接到止动器（22）的容器（12,212）。 将抗微生物组合物（24）放置在容器中，并将容器插入排水开口（102）中。 容器移动到排水系统的收集器（106）的底部。 容器优选地至少部分位于捕集器底部的水或排出流体（110）的下面。 电线和塞子防止容器移动超过陷阱。 一旦组合物完全分配，绳索和塞子就可以从排水系统中取出容器。
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