The results showed that the removal rate of TN and TP increase with the increase of wastewater concentration. 结果表明,TN、TP的去除率(RR)随污水浓度升高而升高,水培液中TN、TP浓度随污水浓度升高而降低。
In the coagulation experiment, the ferrous ions in ferrous sulfate will affect the chroma removal rate; 在混凝试验中,硫酸亚铁中的二价铁离子影响色度的去除率(RR);
The balance and compositive effects of two steps decide the total removal rate and its surface degree of finish. 这两个步骤的平衡与合成效应决定了总去除率(RR)和表面光洁程度。
The removal rate of Hydroxybenzene was almost to97.6 % with analyzing the LC-MS Spectrum before and after pretreatment. 在对处理前后的废水的液-质联用谱图分析得知,处理后笨酚的去除率(RR)约为97.6%左右。
Study on analysis method and removal rate of the pesticides residue in vegetables 蔬菜中农残分析方法及残留农药去除率(RR)的研究