1) chemical wastewater containing high chlorine
高氯化工废水
2) 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
3) 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。
4) wastewater of chemical industry with high concentrations
高浓度化工废水
5) chloridecontaining wastewater
氯化废水
6) chlorination of wastewater
废水氯化
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