Inactivation ofGiardia murisUsing Ozone and Ozone-Hydrogen Peroxide
作者:
Charles W. Labatiuk,
M. Belosevic,
Gordon R. Finch,
期刊:
Ozone: Science & Engineering
(Taylor Available online 1994)
卷期:
Volume 16,
issue 1
页码: 67-78
ISSN:0191-9512
年代: 1994
DOI:10.1080/01919519408552381
出版商: Taylor & Francis Group
关键词: Ozone;Ozone-Hydrogen Peroxide;Disinfection;Inactivation;Giardia muriscysts;Infectivity;Animal Model
数据来源: Taylor
摘要:
The disinfection effects of the ozone molecule alone and that of ozone decomposition products when inactivatingGiardia muriscysts were investigated at bench-scale using two different ozone demand-free laboratory buffer systems. The first water was a 0.05 M phosphate buffer with hydrogen peroxide added at a 10:1 weight ratio. The second water was a 0.05 M phosphate – 0.01 M bicarbonate buffer which quickly scavenged radical species from ozone decomposition. The C3H/HeN mouse model was used to assess the infectivity of ozone treated cysts.
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