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- Volatile suspended solids
揮發(fā)性懸浮固體 - This course demonstrate the important sorts of wastewater analysis , it includes chemical oxygen demand ( cod ) , biochemical oxygen demand ( bod ) , suspended solids ( ss ) , volatile suspended solids ( vss ) , ammonia nitrogen , organic nitrogen , nitrite nitrogen , nitrate nitrogen , orthophosphate , total phosphate , sulfate , and sulfide
本課程包含污水分析重要項(xiàng)目的原理解說(shuō)及實(shí)驗(yàn)分析,分析項(xiàng)目包括:化學(xué)需氧量、生化需氧量、懸浮固體物、揮發(fā)性懸浮固體物、氨氮、有機(jī)氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。