单词	ozonation
释义	ozonation noun ozon·​a·​tion ˌō-(ˌ)zō-ˈnā-shən  : the treatment or combination of a substance or compound with ozone ozonate ˈō-(ˌ)zō-ˌnāt  -zə- transitive verb Example Sentences Recent Examples on the Web The city was among the first in the nation -- and the first in Ohio, in the 1980s -- to employ a process known as ozonation to eliminate pathogens, odor and bad taste. Rich Heileman, cleveland, 7 Aug. 2020 The company has introduced ozonation, an advanced sanitation process, on its buses. Dallas News, 7 May 2020 The city's treatment plant was rebuilt in 2014 to include an ozonation system. Molly Harbarger, OregonLive.com, 4 June 2018 Word History First Known Use 1854, in the meaning defined above
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