文档介绍：Study on the adsorption behavior of Co(II), Pb(II) on modified sodium trititanate
whisker and its application to wastewater
Chang-xun Tian1,Yuan-hong Wang1, Ming-hua Gao2 Duan-li Guo3, Ie Du2, Peng-xiang Xu2, Jun-shuai Shi2
University of Urban Construction 3. Yida Construction and pany of
Pingdingshan , Henan, 467001 Pingdingshan
2. Construction Engineering Quality Supervise Station of Pingdingshan, Henan, 467001
Pingdingshan mmittee E-mail: yuehua198577@
Pingdingshan, Henan, 467001
Abstract—The modification of sodium trititanate whisker surface molybdenum ions are not very satisfactory, thus its surface
was performed by means of impregnation procedure to fabricate needs modifying.
the modified sodium trititanate whisker, which was characterized
by scanning electron microscopy(SEM) and infrared In this paper, modified sodium trititanate whisker was
spectroscopy(IR). Its adsorptive performance for Co(II), Pb(II) prepared by using impregnation method. The adsorption
in a static system was investigated by inductively coupled plasma properties of the sorbent to Co(II), Pb(II) in static system, main
atomic emission spectrometry(ICP-AES). The main factors factors of having an effect on adsorption and desorption,
affecting adsorption and desorption of Co(II), Pb(II), the adsorption isotherms and influence mon existence ions
adsorptive ca