يعرض 161 - 180 نتائج من 18,075 نتيجة بحث عن '(( 50 ppm decrease ) OR ((( 50 a decrease ) OR ( 10 ((ng decrease) OR (nn decrease)) ))))', وقت الاستعلام: 0.55s تنقيح النتائج
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    Effects of Membrane Degradation due to Chlorine Exposure on the Removal of Neutral Organic Compounds by Reverse Osmosis for Potable Reuse حسب Carson Odell Lee (17810305)

    منشور في 2024
    "…Compounds that had an initial rejection between 50 and 95% had a rapid decrease in rejection during the first 230 ppm-h of chlorine exposure, whereas compounds with a new membrane rejection of >95% saw little change in rejection until chlorine exposure exceeded 2640 ppm-h. …"
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    TEMPO-Oxidized Microcrystalline Cellulose for Rapid Adsorption of Ammonium حسب Jia Hui Ong (12085606)

    منشور في 2022
    "…Despite a slight decrease in adsorption performance, the material can be regenerated and applied in a real water sample. …"
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