TSS: total suspended solid (105度)总悬浮物固体 TS :total solid (105度)总固体 TDS: total dissolved solid (105度)总溶解性固体 VSS: volatile suspended solid(105度)再(550-600度)可挥发性悬浮固体 MLSS:mixed-liquor suspended solid(105度)混合溶液悬浮固体 MLVSS:mixed-liquor volatile suspend solid(105度)再(550度)混合溶液中的可挥发性悬浮物固体 说明:MLSS的一些要求:typically;2-8000PPM spin test used in freeprt-saves time test takes a specific volume of mixed liquor centrfuge and measure height or volume 水中生物组分分子式可以表示为;(Biomass):C5H7O2NP0.2 TON=(TN)-(NH3-N)-(NO2-)-(NO3-)约等于(TN)-(NH3-N) TON=Total orgaic nitrate=(TKN-NH4+-N)