Yan-bin TONG, Zhi-li HE, Fan-kun MENG, Jin-jun DENG, Li ZHAO, Hong-sheng LIU, Min SHANG, Shu-zhe GONG, Jun-ying JIA. The Preparation of Fe3O4/Attapulgite/PVA Composites and its Treatment for the Phenol Solution[J]. Polymer Bulletin, 2015,28(12):87-91.
Yan-bin TONG, Zhi-li HE, Fan-kun MENG, Jin-jun DENG, Li ZHAO, Hong-sheng LIU, Min SHANG, Shu-zhe GONG, Jun-ying JIA. The Preparation of Fe3O4/Attapulgite/PVA Composites and its Treatment for the Phenol Solution[J]. Polymer Bulletin, 2015,28(12):87-91. DOI: 10.14028/j.cnki.1003-3726.2015.12.010.
/attapulgite/polyvinylalcohol composites were successfully prepared by the method of coprecipitation. Scanning Electron Microscope
FT-IR
XRD were used to make characterizations of properties. The composites had the ability to treat phenol effectively. The best heating temperature was 35℃. With the increase of H
2
O
2
and the prolonging of the laying time
the absorbance decreased. When the dosage of H
2
O
2
was 16mL
and the laying time was 64 h
the efficiency of treatment was 88.3%. At magnetic field
Fe
3
O
4
/attapulgite/polyvinylalcohol composites were separated and secondary pollution was decreased.