发明名称 Process for treating wastewater
摘要 The present invention entails a composition and process for treating wastewater. The composition is made up of calcium hydroxide, bauxite, and activated carbon. This composition is mixed and continuously fed into a reactor(s) containing wastewater. The composition facilitates the settling and treating of solids for disposal as well as reducing odors and improving the color and quality of the wastewater to make it suitable for subsequent discharge. Additionally, a polymer can be added to promote flocculation and the further settling of suspended solids. An oxidant, such as chlorine gas, may also be added. In the case of chlorine gas, it reacts with ammonia nitrogen to convert the same to hydrochloric acid, water, and elemental nitrogen. Further, the present invention entails a chemical composition provided for reacting with hydrocarbon compounds and breaking them down so as to render them non-toxic and non-hazardous. Basically the chemical composition is an organosilicon that is formed by mixing a carbon source, an alkyl alcohol, an organic salt and a silicon compound and thereafter adjusting the pH of the formed composition to a range of approximately 7-9 pH units.
申请公布号 US6207059(B1) 申请公布日期 2001.03.27
申请号 US19990413330 申请日期 1999.10.12
申请人 ACHEMCO, INC. 发明人 MOORE, III GEORGE A.
分类号 B01D21/01;C02F1/50;C02F1/52;C02F1/56;C02F1/72;(IPC1-7):B01D21/01 主分类号 B01D21/01
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