Title :
Removal of aflatoxins B2 by modified montmorillonite
Author :
Yu, Zhenhua ; Liu, Hongjia ; Na, Ping
Author_Institution :
Sch. of Chem. Eng. & Technol., Tianjin Univ., Tianjin, China
Abstract :
In this paper, the removal of aflatoxins B2 from water is studied and a new adsorbent Cu/PTMAB-MMT is prepared. The change of the microscopic structure of the absorbent before and after adsorption reaction is analyzed by TEM,XRD and EPR. The effect of temperature and PH on the adsorption are studied and also the best temperature and PH are determined.
Keywords :
X-ray diffraction; adsorption; copper compounds; pH; paramagnetic resonance; temperature; transmission electron microscopy; wastewater treatment; EPR; TEM; X-ray diffraction; XRD; adsorbent; adsorption reaction; aflatoxins B2 removal; electron paramagnetic resonance; montmorillonite; pH; temperature; transmission electron microscopy; Chemical engineering; Copper; Educational institutions; Geology; Microscopy; Paramagnetic resonance; X-ray scattering; adsorption; aflatoxin B2; montmorillonite;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5965985
