浓缩比 meaning in Chinese
cocnentration factor
concentration ratio
Examples
- When nals was used as the collector in the process , the optimal conditions were the ph of feed solution 5 . 0 - 6 . 0 , air flow rate 100ml / min , the liquid column depths 20cm , the surfactant concentration determined by its cmc and feed concentration . under this condition , the 3 can be above 20 . also , the optimal ph ( 5 . 0 ) was calculated theoretically for the recovery of the cu ( ii )
对以十二烷基硫酸钠为捕集剂的泡沫吸附分离过程的工艺参数进行了研究，并得出本分离系统所确定的最佳工艺参数为： ph5 . 0 6 . 0 ，气体流量100ml min ，液位高度20cm ，最佳表面活性剂浓度由其临界胶束浓度和原料液浓度确定，此时(浓缩比)可达20以上；同时还从理论上推算出泡沫吸附分离铜的最佳ph值范围为5 . 0左右。