期刊论文

Ai, Zhihui

英文

ACS Applied Materials & Interfaces

1944-8244

2015

7

51

28534-28544

10.1021/acsami.5b09919

National Natural Science Funds for Distinguished Young ScholarsNational Natural Science Foundation of China (NSFC)National Science Fund for Distinguished Young Scholars [21425728]; National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21177048, 21477044]; Self-Determined Research Funds of CCNU from the Colleges' Basic Research and Operation of MOE [CCNU14Z01001, CCNU14Z01010]

本校为第一且通讯机构

In this study, we demonstrate that hydrothermally synthesized FeS2 (syn-FeS2) is highly efficient at catalyzing the H2O2 decomposition for alachlor degradation at a wide range of initial pH (3.2-9.2). The alachlor degradation rate of syn-FeS2 heterogeneous Fenton system was almost 55 times that of its commercial pyrite (com-FeS2) counterpart at an initial pH of 6.2. Experimental results revealed that the alachlor oxidation enhancement in the syn-FeS2 Fenton system was attributed to the molecular oxygen activation induced by more surface-bound f...