
Microbiology 9th Edition by Laura Black, Jacquelyn Black
النسخة 9الرقم المعياري الدولي: 9781118934753
Microbiology 9th Edition by Laura Black, Jacquelyn Black
النسخة 9الرقم المعياري الدولي: 9781118934753 تمرين 23
Which of the following wastewater treatments is most likely to produce carcinogens as a by-product?
(a) Chlorination
(b) Ozonation
(c) Ultraviolet (UV) light
(d) Sand filtration
(e) Carbon filtration
(a) Chlorination
(b) Ozonation
(c) Ultraviolet (UV) light
(d) Sand filtration
(e) Carbon filtration
التوضيح
The process of waste water treatment has...
Microbiology 9th Edition by Laura Black, Jacquelyn Black
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