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1)  microbial apparent yield coefficient
污泥表观产率系数
2)  observed growth yield
表观污泥产率
3)  sludge yield coefficient
污泥产率系数
1.
The sludge yield coefficient,DO,pH,coefficient 0.
对污水生物脱氮工程设计的污泥产率系数、DO、pH、系数0。
4)  sludge observed growth yield
污泥表观增长系数
5)  sludge yield
污泥产率
1.
Bio-film Technology was applied to treat synthetically domestic wastewater,and controllable ecological factors such as DO and F/M were studied to observe their influences on sludge yield.
采用生物膜反应器处理人工配制生活污水,考察了反应器中可控因子溶解氧(DO)、污泥负荷(F/M)对系统污泥产率的影响。
2.
The effects of eight chemicals,including o-chlorophenol(oCP),m-chlorophenol(mCP),2,4-dichlorophenol(DCP),2,4,5-trichlorophenol(TCP),p-nitrophenol(pNP),m-nitrophenol(mNP),2,4-dinitrophenol(DNP) and 3,3′,4′,5-tetrachlorosalicylanilide(TCS),on sludge yields in batch cultures were compared.
研究比较了8种化学物质———邻氯苯酚(oCP),间氯苯酚(mCP),2,4-二氯苯酚(DCP),2,4,5-三氯苯酚(TCP),对硝基苯酚(pNP),间硝基苯酚(mNP),2,4-二硝基苯酚(DNP)和3,3′,4′,5-四氯水杨酰苯胺(TCS)对污泥产率的影响。
3.
During 30d of operation period,the sludge yield was reduced by about 25% and 50% when the mass concentration of TCP was 2.
0 mg/L的污泥产率分别比对照反应下降了约25%和50%,而基质的去除率及出水的氮和磷浓度均未受很大影响,污泥的沉降性能也未受影响。
6)  sludge production rate
污泥产率
1.
The sludge production rates by treatment processes with different coagulants,such as Al_2(SO_4)_3,FeCl_3,PAC and PAFC were compared in detail in the paper during the renovation project of industrial wastewater treatment process of Shenzhen SEG HITACHI Color Display Devices CO.
实例表明,平均污泥产率为1。
补充资料:产率系数
分子式:
CAS号:

性质:按照反应物和产物之间的化学平衡方程式,所计算出的化学理论转化率,称为产率系数。如对于菌体生成可用如下的反应方程表示:CH2O+0.2NH4++e—=CH1.8O0.5N0.2+0.5H2O。式中:CH2O表示碳源,CH1.8O0.5N0.2可以近似代表大多数菌体的分子构成。因此菌体对碳源的产率系数为0.81(g菌体/g碳源)。在生物体中由反应物合成产物时,需要消耗能量。有时这部分能量来自反应物的分解,在这种情况下同化学反应式衡算相比,在生物体中合成同样的产物需要消耗更多的反应物,所得出转化率值要小于产率系数。

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