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popusm.com/article/detail/368.html 2022-12-07
在超純水制造工藝中,傳統(tǒng)預處理方式是“多介質過濾器+活性炭過濾器”。采用新預處理工藝“粗過濾器+超濾裝置”的預處理方式,具有以下優(yōu)勢。
popusm.com/article/detail/367.html 2022-11-15
1.壓縮空氣為多介質過濾器反洗提供動力超純水系統(tǒng)的多介質機械過濾器需要定期反洗。當石英砂過濾器、活性炭過濾器在運行一段時間后,罐體內(nèi)攔截的污染物逐漸飽和,此時產(chǎn)水壓差逐漸增大,產(chǎn)水量變小,為了恢復石英砂活性炭的功能能,此時需要利用壓縮空氣進行反...
popusm.com/article/detail/365.html 2022-11-11
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