氰废水 meaning in Chinese
cyanide waste
Examples
- Treatment of highly concentrated cn - contained wastewater with chlorine dioxide
二氧化氯处理高浓度含氰废水的试验研究 - Research on the treatment of phenol and cyanide wastewater by heterogeneous catalytic oxidation
多相催化氧化法处理酚氰废水的研究 - In order to strength the adsorption performance of fiber to metals cyanide ions in bearing cyanide wastewater , ultrasonic wave is used in adsorption process of ion exchange fiber through static experiment methods
摘要为了强化纤维对于含氰废水中氰阴离子的吸附性能，采用静态实验研究方法，把功率超声用于离子交换纤维的吸附过程。 - Experimental result shows that cavitation can destroy metal cyanogen preparation and chemical property of bearing cyanide wastewater is changed ; it intensify the fiber ' s adsorption progress and reduce the time of adsorption equilibrium , the general cyanide adsorption rate is increased 5 % or so , but it strength the different effect on different metal - cyanide negative ions ; strengthen effect of copper cyanide complex is stronger than zinc and iron cyanide complex , so ultrasonic wave may strength the fiber ' s adsorption processes
实验结果表明，功率超声的空化作用能破坏金属氰配合物键，从而改变含氰废水的化学性质，另外也可缩短吸附平衡时间，强化纤维的吸附过程，使总氰的吸附率可提高5 %左右；功率超声对不同金属氰配合物离子的强化效果是不同的，对铜氰络离子的强化效果要强于铁氰、锌氰络离子，所以功率超声可以强化纤维的吸附过程。 - Abstract : yingdongpo gold mine as an example of gold mine , it ' s oredressing wastewater quality was investigated . alkali chlorinating process being adopted for treating the oredressing wastewater of yingdongpo gold mine , it has achieved good result in removing the cyanide and heavy metal . after analyzing the experimental result for the affecting factors , the project that using the method of intermittence reaction to treat the cyanide wastewater is proposed
文摘:以银洞坡金矿为例，对选矿厂含氰废水进行了水质调查，采用碱性氯化法处理银洞坡金矿尾矿库的含氰废水，在去除氰化物和重金属方面都取得了较好的效果，提出了采用间歇式方法处理含氰废水工艺方案。