1) BOD mensuration
BOD测定
2) BOD analyzer
BOD测定仪
4) differential-pressure metering device of BOD
差压式BOD测定装置
1.
Several factors effecting on BOD in the industrial waste water were studied by using the differential-pressure metering device of BOD,and the corresponding improving methods were put forward.
探讨了利用差压式BOD测定装置测定工业废水中BOD时影响其准确度的几个因素,并提出了相应的改进方法。
5) on-line BOD measurement
BOD在线测量
1.
Finally it is proved that on-line BOD measurement based on respiratory rate is feasible basically by measuring BOD in manual make-up water of glucose as substrate and comparing resul.
首先给出了以活性污泥反应器为载体,基于呼吸速率的BOD在线测量的原理,然后通过呼吸速率方法确定了在线测量过程需要确定的产率系数,给出了饱和常数在线校正的方法,最终通过对葡萄糖人工配水BOD进行了测量。
6) short-term BOD measurement
短期BOD测试
1.
The comparation between the results of the two experiment methods show that,the BCOD obtained by the two methods is quite different and the short-term BOD measurement result was only 40%~60% of the long-term BOD measurement result.
利用自行开发的混合呼吸速率测量仪在接种污泥的条件下对重庆某城市污水处理厂污水进行了呼吸速率测试(短期BOD测试,以呼吸速率测量重新进入内源呼吸阶段为结束);同时应用美国产B I-2000电解质呼吸仪在不接种污泥的条件下对该污水进行了BOD测试(长期BOD测试,理论上以污水中所有有机物矿化为结束)。
补充资料:BOD sensor
分子式:
CAS号:
性质:一种能测定生物耗氧量(BOD)的微生物传感器。BOD传感器氧电极和生物膜两部分组成。生物膜为表面已固定化微生物(如细菌等)的纤维素膜。测定原理基于微生物对有机物的耗氧代谢,导致氧电极输出电流的变化。
CAS号:
性质:一种能测定生物耗氧量(BOD)的微生物传感器。BOD传感器氧电极和生物膜两部分组成。生物膜为表面已固定化微生物(如细菌等)的纤维素膜。测定原理基于微生物对有机物的耗氧代谢,导致氧电极输出电流的变化。
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