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Evaluationg ozonation in mitigating drinking water tastes and odors

机译:在减少饮用水的味道和气味方面评估臭氧氧化作用

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Bench-scale treatability studies using ozone, and ozone/peroxide were conducted with both spiked raw water and tastes and odors (T&O) event raw water smaples. Three odorants, geosmin (earthy), MIB (2-methlisoborneol; musty) and IPMP (2-isopropy1-3-methoxy-pyraazine; decaying vegetation/musty) were spiked into raw water taken from the Detroit river and subjected to ozonation (with and without peroxide). Statistical expeirment design was employed to investigate operation variables such as temperature. ozone dose, ozone addition point, odorant spike level, and presence of hydrogen peroxide.
机译:使用加标的原水以及口味和气味(T&O)事件原水红枫进行了使用臭氧和臭氧/过氧化物的基准规模可处理性研究。将三种臭味剂(土臭味素(土),MIB(2-甲基异冰片醇;霉菌)和IPMP(2-异丙基1-3-甲氧基-吡嗪;腐烂的植被/麝香)加标到从底特律河中提取的原水中,并进行臭氧化处理(并且没有过氧化物)采用统计实验设计来研究诸如温度之类的操作变量。臭氧剂量,臭氧添加点,气味峰值浓度和过氧化氢的存在。

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