文档介绍：Research on the Treatment for Ozone-ulation
filter from Yellow River
Li Honglan Wang Yonglei, Zhang Kefeng
School of Civil Engineering & Architecture School of Public Works &Environmental Engineering
University of Jinan Shandong Jianzhu University
Jinan,China Jinan,China
Cea_******@ujn.
Abstract—This paper mainly based on the new processes of by the technology of ozone-floating filter, and the ozone
oxidation process.
ozone-floating filter and ozone floatation which were tested in the
water from the Queshan Reservoir. The process of ozone floating Both ozone air floatation and activated carbon filtration are
used jointly in this part. In the floating filter, the ozone
filter stated that little urred when the raw water was oxidation, ulation, floating separation, and filtration of
pre-treated by the ozone. UV254(Ultraviolet Rays)was removed activated carbon are bined together to monitor the
water quality of Queshan Reservoir.
in large amount (%) if the ozone oxidation had been
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adopted. The removal rate could achieve 100% when the air
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flotation and activated carbon filtration were used. Ozone
oxidation has good effects on the removal of COD(Chemical
Oxygen Demand)Mn, the total removal rate was increased %
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in average rather than the technology without ozone, and the
final content in the effluent was