1) CODCr value
CODCr值
2) BOD 5/COD cr numerical way
BOD5/CODcr值法
1.
The soil simulation method was designed to evaluate the biodegrading degree of lubricant in soil, and BOD 5/COD cr numerical way was adopted to estimate the biodegrading degree of lubricant in water.
分析了润滑油生物降解机理 ,论述了现行的润滑油生物降解试验方法 ,用自行设计的土壤模拟法评估润滑油在土壤中的生物降解程度 ,采用测BOD5/CODcr值法评估润滑油在水中的降解程度。
3) BOD 5/COD Cr
BOD5/CODCr比值
4) BOD5/CODCr value
BOD5/CODCr值
1.
2%,the BOD5/CODCr value raises from 0.
2%,废水的BOD5/CODCr值可由0。
5) COD_(Cr)
CODCr
1.
Based on the data of different industrial departments in 2005,the forty industrial sub-sectors were re-classified,embarking on the water consumption and COD_(Cr) discharge double regulation.
从水资源消耗和CODCr排放双调控出发,利用2005年各工业部门有关统计数据,基于万元产值水资源消耗和CODCr排放强度,将40个工业部门划分为低水资源消耗-低污染工业、高水资源消耗-低污染工业和高水资源消耗-高污染工业3类。
2.
The effect of different degradation technologies,such as photocatalysis,electro_oxidation, photoelectrocatalysis and photoelectrocatalysis/H_2O_2,on the COD_(Cr) removal efficiency of oilfield wastewater was compared.
同时详细研究了采油废水的初始ρ(CODCr),槽电压和溶液pH等对光电催化降解的影响。
3.
Used special Aimed at high cost of determination of COD_(Cr) using instrumental method,determination reagent was improved for reduling cost Determination results were up to requests during expzeriment.
针对仪器法测定CODCr使用的专用试剂成本高,影响正常使用的问题,对测定试剂进行调整改进,降低了测试成本,经实验,检测结果符合要求。
6) chemical oxygen demand
CODCr
1.
The pilot-scale application experimental results showed that DEA technique had remarkable effect on E-SBR wastewater treatment and greatly reduced the load of following biochemical process,for example,only the average droop rate of the chemical oxygen demand(CODCr) in the DEA unit reached 70%.
中试应用结果表明,DEA技术处理效果显著,仅DEA处理单元的化学需氧量(CODCr)下降率均值就高达70%左右,大大降低了后续生化处理的负荷;综合处理后,废水的CODCr,生化需氧量和悬浮固体物含量的下降率分别在95%,95%,70%以上,其水质参数均达到了GB 8978—1996(污水综合排放标准)的一级排放指标,可以在现有装置上实现中水回用。
2.
This work has been carried out to study the interference of chloride ion in Chemical Oxygen Demand determinations under different conditions.
通过实验研究氯离子对CODcr测定的干扰程度,采用硫酸汞掩蔽法、氯离子扣除法、稀释倍数法等方法去除氯离子的干扰,最终确定出处理的最佳方案是在不掩蔽氯离子条件下,对水样中氯离子产生的CODcr值进行扣除,且实验证明此种方法对实际水样同样适用。
3.
Chemical Oxygen Demand, widely used as an indicator to identify the characters of wastewater, could be disturbed by hydrogen peroxide.
化学需氧量(CODcr)作为废水性质的一个重要指标被广泛地应用,会受到无机物质双氧水的干扰。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
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