摘要
滆湖水源受到污染，自来水出现异味。投加高锰酸钾、折点加氯未能消除。经臭氧氧化、颗粒活性炭吸附处理，可有效去除异味，同时降低ＣＯＤ、ＵＶ２５４吸光值。经臭氧氧化、活性炭吸附处理，每吨水的制水成本增加０．２４元。
As the water source in the Gehu Lake was polluted, abnormal taste and odor were found in the drinking water. The use of potassium permanganate and break - point chlorination did not eliminate the abnormal odor and taste, while ozone oxidation and GAC adsorption worked effectively with simultaneous reduction of COD and UV254 absorption value. The cost of water production was increased by 0. 24 yuan / ton because of the treat- ment by ozone oxidation and GAC adsorption.
出处
《工业用水与废水》
CAS
2001年第5期10-12,共3页
Industrial Water & Wastewater
