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1. 发明申请

US20190202720A1 Method for purifying food and meat processing facility liquids and process or waste waters by using a combination of metal salts and a flocculant to coagulate and then flocculate contaminants from a contaminated liquid 审中-公开
公开(公告)号：US20190202720A1
公开(公告)日：2019-07-04
申请号：US15858551
申请日：2017-12-29
申请人： Jim Duffy , David Owen , Andrew Kim , Paul Juranek , Phil McKenna
发明人： Jim Duffy , David Owen , Andrew Kim , Paul Juranek , Phil McKenna
IPC分类号： C02F1/52
CPC分类号： C02F1/5245 , C02F2101/16 , C02F2101/32 , C02F2103/32
摘要： A method for purifying contaminated liquids, especially waste water with high TKN/BOD concentrations, by first introducing, into the contaminated liquid, an acidic coagulant such as a metal salt and then introducing a second alkaline coagulant, into the contaminated liquid which dramatically increases the speed and effectiveness of subsequent coagulation and flocculation and thereby removal of TKN/BOD. By comparing the total (molar amount of acidic coagulant cation+alkaline coagulant cation) with an equal molar amount of the acidic cation, superior removal of TKN/BOD are achieved due to a synergy between the acidic and alkaline coagulant versus using just an acidic metal coagulant.

2. 发明申请

US20050066418A1 RETRACTABLE HAT TETHER DEVICE 有权
标题翻译：可折叠帽套装置
公开(公告)号：US20050066418A1
公开(公告)日：2005-03-31
申请号：US10626109
申请日：2003-07-23
申请人： Jim Duffy , Bill Brauner
发明人： Jim Duffy , Bill Brauner
IPC分类号： A42B7/00
CPC分类号： A42B7/00
摘要： A retractable hat tether apparatus for a hat having a cap portion. The tether apparatus includes a guide base movably mounted to the cap portion for movement thereof along a fixed path between a first position and a second position. A flexible tether includes a first end and an opposite second end thereof mounted to the guide base. A clip device is configured for releasable attachment to a user's clothing. The clip device is mounted to the first end such that, when the guide base moves along the fixed path between the first position and the second position, the tether and the clip device move between a retracted condition, positioning the tether substantially along the fixed path, and an extended condition, positioning the tether at an exterior of the cap portion to enable the clip device to be mounted to the user's clothing.
摘要翻译：一种用于帽子的可伸缩帽系绳装置，其具有帽部分。系链装置包括可移动地安装到帽部分的引导基座，用于沿第一位置和第二位置之间的固定路径移动。柔性系链包括安装到导向基座的第一端和相对的第二端。剪辑装置被配置为可释放地附接到用户的衣服。夹具装置安装到第一端，使得当引导基座沿着第一位置和第二位置之间的固定路径移动时，系绳和夹具装置在缩回状态之间移动，基本上沿固定路径和延伸状态，将系绳定位在帽部分的外部，以使得夹具装置能够安装到使用者的衣服上。

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