Abstract:
It is introduced that the adsorption screening has been carried through by using some kinds of macroporous alkalescent resins for treating H-acid aqueous solution.The macroporous alkalescent resins,ND900 and D301,have the best adsorbing effect.The effect of pH on the capacity of adsorbing H-acid is experimented.The results show that the pH of H-acid aqueous solution has obvious effect on the adsorbing capacity of these two kinds of resins.The adsorbing effect is adverse when the pH is too high or too low
Key words:
macroporous alkalescent resin,
resin adsorption,
H-acid
摘要：
采用几种大孔弱碱性树脂处理H酸水溶液进行吸附筛选实验,筛选出吸附效果最好的ND900和D301两种大孔弱碱性树脂,并进行了pH对树脂吸附H酸性能的影响实验。结果表明,pH对两种树脂吸附处理H酸废水的性能影响较为明显,pH过高和过低都不利于吸附。
关键词:
大孔弱碱性树脂,
树脂吸附,
H酸
CLC Number:
Xiao Yutang, Li Zhihua, Xu Shuangshuang, Zhao Meizi. Research on the effect of pH on the adsorption treatment of H-acid wastewater by macroporous alkalescent resin[J]. INDUSTRIAL WATER TREATMENT, 2010, 30(9): 63-65.
肖羽堂, 李志花, 许双双, 赵美姿. pH对大孔弱碱性树脂吸附处理H酸废水的影响[J]. 工业水处理, 2010, 30(9): 63-65.