1) high chloride wastewater
高氯废水
1.
Significant errors occur when COD value of high chloride wastewater is determined by the national standard,and the error is increased with the increasing of chloride concentration.
用国标法测定高氯废水的COD时易产生较大误差,且误差随着C l-浓度的增加而增大,为此采用差减法分别测定了含高COD和低COD浓度的高氯废水的COD值,结果表明,含高COD和低COD浓度的高氯废水,分别在C l-<12 500 mg/L和<8 000 mg/L时,测定误差在5%以内,满足国标允许范围,而超出此值时则易产生较大误差。
2) wastewater with high concentration of chloride
含高氯废水
1.
COD fast determination method to obtain COD of wastewater with high concentration of chloride was introduced.
介绍了运用快速消解法测定含高氯废水中COD的研究,通过HgSO4络合法,对含高氯水样辅以稀释法,从而消除氯离子的干扰。
3) high ammonia nitrogen waste water
高氨氯废水
4) high-chlorine organic wastewater
高氯有机废水
1.
Study on fast determination of COD_(Cr) of high-chlorine organic wastewater;
高氯有机废水COD_(Cr)的快速测定方法研究
5) chemical wastewater containing high chlorine
高氯化工废水
6) high chlorine industrial waste water
高氯工业废水
1.
This way shorten the resolution's time,the value of determinimg the chemical oxygen demand is wide scale and it is much fit for determining surface water and high chlorine industrial waste water which is lower in the chemical oxygen demand.
介绍了用催化消解密封法测定工业废水中化学需氧量的过程 ,与经典重铬酸钾法比较 ,此法缩短了消解时间 ,测定化学需氧量 (COD)值范围广 ,更适合测定化学需氧量较低的地表水和高氯工业废
补充资料：焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
焦化厂含酚氰废水处理设计(见含酚氰废水处理设计)
design of phenolic and cyanic waste water treatment for coking plant
J iaohuaehang honfenging feishui ehuli sheji焦化厂含酚氛废水处理设计(design of phe-nolie and eyanie waste water treatment foreoking plant)见含酚氛度水处理设计。
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