1) limited oxygen concentration
限氧浓度
1.
As for the oxygen concentration of top gas of carbonation tower exceeds the limited oxygen concentration(LOC),it offer the suggestion to control its flammable gas concentration strictly.
针对碳化塔顶气中氧气浓度已经超过限氧浓度值,提出了必须严格控制碳化塔顶气中的可燃气体浓度的建议。
2) lower limit of oxygen concentration
下限氧浓度
1.
Calculating method is deduced to gain lower limit of oxygen concentration and range of oxidation zone from heat-transfer and chemical kinetics theory.
:根据传热学和化学动力学理论 ,推导出采空区下限氧浓度和氧化带宽度的计算方法 ,并分析了煤自燃与氧浓度、氧化带宽度与漏风强度的关系 在此基础上 ,对采空区注氮后相关参数的变化规律进行了定量研究 根据理论推导 ,确定出防治采空区浮煤自燃的最佳注氮参数 ,为采空区注氮后自燃火灾的预测及防治提供了理论依据 参
3) limiting oxygen content
极限氧浓度
1.
Based on the international standard the system for determining the limiting oxygen content(LOC) was established.
论文根据国际标准建立了转炉煤气的极限氧浓度测试系统,利用分压法配制了多种不同组分的转炉煤气样气并进行了爆炸测试,得到转炉煤气的极限氧浓度为6。
4) threshold concentration
极限浓度
1.
The threshold concentration (or minimum substrate, S min ) is discussed in this article.
讨论了有关有机物生物降解极限浓度 (Smin)的定义 ,介绍了热力学测定方法、动力学测定方法和扩散测定方法等 3种测定极限浓度的方法。
2.
This paper provided a method to evaluate the kinet ic threshold concentration of phenol biodegradation.
从动力学和热力学角度研究表明 ,有机物的生物降解存在极限浓度 ( Smin)。
5) limiting concentration
极限浓度
1.
Study on limiting concentration of non-uniform particle flow;
不均匀高浓度颗粒流动的极限浓度研究
2.
A numeric method for computing limiting concentration of light component in the distillate of binary batch distillation under constant reflux ratio and hold-up in the column is introduced.
介绍了采用恒回流比操作方法,在塔顶、塔板持液时,间歇精馏二元理想混合物,馏出液中轻组分极限浓度的数值计算方法。
6) limit concentration
极限浓度
1.
In this paper,the main factors influencing sediment dry density were analyzed,and it was pointed out that the limit concentration of slurry is one of the important indexes affecting sediment dry density.
分析了干容重的主要影响因素,指出浆体的极限浓度是影响干容重的重要指标之一。
2.
The influencing factors of dry density and the angle of repose are emphatically analyzed;and from the correlation between slurry limit concentration and the angle of repose, a calculation formula of dry density is deduced.
分析泥沙干容重及水下休止角的影响因素,并且从极限浓度和干容重的关系出发,推导出干容重的计算公式。
补充资料：溶氧浓度
分子式：
CAS号：
性质：是衡量培养液中所含溶氧大小的指标。溶氧浓度的单位有绝对量：mg/L、mmol/L，和相对量：饱和浓度的百分量。设饱和氧浓度为100%，浓氧浓度可用溶氧电极来测定。微生物对溶氧的响应类似于其他营养，在低浓度下细胞比生长速率随溶氧增加而增加，达到一定溶氧浓度，比生长速率不再随溶氧增加而增加。
CAS号：
性质：是衡量培养液中所含溶氧大小的指标。溶氧浓度的单位有绝对量：mg/L、mmol/L，和相对量：饱和浓度的百分量。设饱和氧浓度为100%，浓氧浓度可用溶氧电极来测定。微生物对溶氧的响应类似于其他营养，在低浓度下细胞比生长速率随溶氧增加而增加，达到一定溶氧浓度，比生长速率不再随溶氧增加而增加。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条