1) CODcr method
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CODcr法
2) BOD 5/COD cr numerical way
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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) COD_(Cr)
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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。
4) chemical oxygen demand
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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。
5) COD Cr
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CODCr
1.
The result showed that the removal rates of COD Cr, TP, NH 3-N could reach relatively high level.
用内电解法处理混合污水后 ,结果表明 :其CODCr、TP、NH3 N的去除率能达到较高水平 ,效果良
2.
To counter the difficult problem about which COD cr and colour of printing & dyeing wastewater can not reach our National Effluent Standard after secondary treatment.
针对印染废水经二级处理后CODcr和色度不达标的难题 ,本文采用“以废治废”的方法 ,即采用制药厂的废弃AC ,简单再生后深度处理经过二级生物处理的印染废水。
3.
It was found that there was a linear relationship between chemistry oxygen demand (COD Cr ) and suspended substance (SS).
找出了化学需氧量 (简称CODCr)与悬浮物 (简称 SS)之间的线性关系 ,建立了回归方程 ,从而得出利用测定 SS的量来预报CODCr的简便方法。
6) COD_(cr) fast measuring method
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CODcr快速测定法
补充资料:法性属法为法性土
【法性属法为法性土】
谓真如法性之理,譬如虚空,遍一切处,乃是法身所证之体,即为所依之土,故名法性属法,为法性土。
谓真如法性之理,譬如虚空,遍一切处,乃是法身所证之体,即为所依之土,故名法性属法,为法性土。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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