羧甲基葡聚糖的快速沉降法阻垢特性研究

张浩,赵宇,徐志明,李晋辉

Study on scale inhibition characteristics of carboxymethyl dextran by fast controlled precipitation method

Hao ZHANG,Yu ZHAO,Zhiming XU,Jinhui LI

表2 pH及电阻率曲线显示的成核结束的时间点

Table 2 The time point of the end of nucleation shown by the pH and resistivity curves

C/(mg/L) 时间点/min pH 电阻率 0 48 46 0.5 59 60 1 65 66 2 87 89 4 — —