<dl id="fvrr3"><delect id="fvrr3"><font id="fvrr3"></font></delect></dl>
<dl id="fvrr3"></dl>
<noframes id="fvrr3"><dl id="fvrr3"><output id="fvrr3"></output></dl>
<dl id="fvrr3"><dl id="fvrr3"><output id="fvrr3"></output></dl></dl><dl id="fvrr3"></dl><dl id="fvrr3"><output id="fvrr3"></output></dl>
<dl id="fvrr3"><delect id="fvrr3"><meter id="fvrr3"></meter></delect></dl>
<video id="fvrr3"><output id="fvrr3"><font id="fvrr3"></font></output></video>
<dl id="fvrr3"></dl>
<video id="fvrr3"><output id="fvrr3"><delect id="fvrr3"></delect></output></video><video id="fvrr3"><output id="fvrr3"><font id="fvrr3"></font></output></video><video id="fvrr3"><dl id="fvrr3"><delect id="fvrr3"></delect></dl></video><output id="fvrr3"></output>
<video id="fvrr3"><delect id="fvrr3"><font id="fvrr3"></font></delect></video>
<dl id="fvrr3"></dl>
<dl id="fvrr3"><delect id="fvrr3"><font id="fvrr3"></font></delect></dl>
<dl id="fvrr3"><meter id="fvrr3"><noframes id="fvrr3">
<video id="fvrr3"><output id="fvrr3"><delect id="fvrr3"></delect></output></video>
<dl id="fvrr3"><delect id="fvrr3"></delect></dl>
<video id="fvrr3"></video><dl id="fvrr3"><output id="fvrr3"></output></dl>
<dl id="fvrr3"></dl>
<dl id="fvrr3"><output id="fvrr3"></output></dl>
<dl id="fvrr3"></dl>
<video id="fvrr3"><output id="fvrr3"></output></video>
<video id="fvrr3"></video>
<dl id="fvrr3"></dl><output id="fvrr3"><delect id="fvrr3"><meter id="fvrr3"></meter></delect></output>
<delect id="fvrr3"></delect>
<dl id="fvrr3"></dl>
<noframes id="fvrr3">
<dl id="fvrr3"><output id="fvrr3"></output></dl>
行業新聞
臭氧發生器中的臭氧濃度怎么計算?

臭氧發生器的規格是按照臭氧發生器產生的重量單位劃分的。


1、臭氧產量的單位是mg/h或g/h(毫克/小時,克/小時),即臭氧發生器工作1小時產生的臭氧重量。


1-210Q916353K91.jpg

2、臭氧在空氣中的濃度單位是ppm或mg/m;臭氧在水中的濃度單位是ppm或mg/L。臭氧在空氣中時1ppm=2.14mg/m;臭氧在水中時1ppm=1mg/L


3、我國規定的居住環境,臭氧濃度超過16mg/m時會構成空氣污染;在作業環境中,臭氧濃度超過2mg/m會構成污染


相關文章
611aa亚洲综合影院|亚洲精品v欧美精品动漫精品|26uuupp欧美日本|蝌蚪窝一个释放的麻豆精品国产好吊妞