专利名称：Curb-inlet storm drain systems for filtering trash and hydrocarbons
速记符号发明人：NAME NOT GIVEN
申请号：AU2869099
申请日：19990217
likewi公开号：AU2869099A
公开日：
考研英语答题卡
朗文词典
19990906明天你是否依然爱我 童安格
造价员考试科目
how do you e
专利内容由知识产权出版社提供
摘要：A modular inrt for curb-inlet storm drains creates a composite collection system for trash and for oil or other hydrocarbons and related chemicals. A hopper contains a multitude of irregular, macroscopic fragments of a hydrophobic, compliant, oil-absorbent, copolymer material having high surface area. Preferably, the material is formed with a binder in a novel extrusion process. The fragments absorb and retain permanently a high quantity of oil and other chemicals passing through the hopper, while permitting a high water flow-through rate. The fragments are held in place by a removable bottom plate, which allows replacement of the filtering fragments, and an internal basket. Trash and debris are collected in the internal basket. The hopper is configured to be suspended in a storm drain adjacent to a curb inlet on a bracket and can be installed or rviced through a conventional manhole entry. The hopper has a side cutout that permit lateral overflow from one of the modular units to an adjacent one.
saurin申请人：ABTECH INDUSTRIES, INC.drugstore
更多信息请下载全文后查看
>profiteer
