CODMn

基本解釋

The results arrived as DO in summer is 3.98 mg/L,BOD average is 4.98 mg/L over the year,CODMn average is 4.59 mg/L,TIN average is 1.37 mg/L and TP average is 0.209 mg/L.
研究表明;?韜??逑募?O爲(wèi)3.;98 mg/L、生化需氧量年均值爲(wèi)4
The results demonstrated that removing rates of CODMn, UV254, BDOC and AOC by O3-BAC were 21%, 37.28%, 10% and 26.4% higher than that of single BAC process respectively.
結(jié)果表明;臭氧生物活性炭工藝對(duì)CODMn、UV254、BDOC和AOC的去除率比生物活性炭工藝分別高出21%25、37.;28%25、10%25和26
The results showed that the removal rate of TOC, UV254, CODMn and AOC were 25.4%, 29%, 21.6% and 54% respectively by ceramic fitter, so it reduced effectively loading of the subsequent process.
結(jié)果表明;陶粒濾池對(duì)TOC、UV254、CODMn和AOC的去除率分別是25.;4%25、29%25、21
Through the centralized sampling and analysis all over Dianchi Lake, the spatial variation rule of five days biochemical oxygendemand (BOD5 ) and permenganate index of oxygen demand (CODMn) in Dianchi Lake waters were revealed.
通過(guò)對(duì)滇池進(jìn)行全湖集中採(cǎi)樣和分析;揭示了滇池水躰五日生化需氧量(BOD5)和高錳酸鹽指數(shù)(CODMn)的空間變化槼律.
Influence of Humic Substance in Solids on CODMn of the Yellow River
黃河泥沙中的腐殖質(zhì)對(duì)高錳酸鹽指數(shù)測(cè)定的影響