Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis

NWIPB OpenIR

	Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis
	Zheng, Pei ; Bai, Bo ; Guan, Weisheng ; Wang, Honglun ; Suo, Yourui
	2016
发表期刊	RSC ADVANCES
摘要	A novel heterogeneous catalyst Fe@Bacillus subtilis has been synthesized though the impregnation method with iron(III) chloride hexahydrate. Field emission scanning electron microscopy (FE-SEM), energy dispersive spectrometry (EDS), energy dispersive X-ray (EDX) mapping, X-ray photoelectron spectroscopy (XPS) and Fourier transform infrared spectroscopy (FT-IR) were used to characterize the materials. The as-prepared materials were employed as a heterogeneous Fenton's reagent with the addition of H2O2 for degradation of tetracycline hydrochloride (TC). This new heterogeneous Fenton-like system resulted in nearly complete elimination of TC and negligible release of iron leaching from the catalyst was achieved. The catalytic performance could be maintained in three consecutive runs without a significant drop. This behavior was attributed to the synergistic structural and functional effect of the combined B. subtilis and iron ions. The FTIR and XPS characterizations of the catalyst before and after the Fenton-like reaction showed that no structural deformation of the particles occurred.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/37819
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Zheng, Pei,Bai, Bo,Guan, Weisheng,et al. Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis[J]. RSC ADVANCES,2016.
APA	Zheng, Pei,Bai, Bo,Guan, Weisheng,Wang, Honglun,&Suo, Yourui.(2016).Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis.RSC ADVANCES.
MLA	Zheng, Pei,et al."Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis".RSC ADVANCES (2016).