http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Xingyun Jin,Xiaolong Tang,Huan Li,Xiaoqian Tang,Jian zhang Li,Jun bo Zhong,Shulin Zhang,Dongge Ma 한국공업화학회 2022 Journal of Industrial and Engineering Chemistry Vol.107 No.-
In this paper, distillers’ grains biochar (DGBC) was facilely gained by processing the distillers’ grains producedin Chinese Baijiu brewing, and the DGBC was used to modify BiOCl. The prepared DGBC/BiOCl compositephotocatalysts show elevated visible light-driven catalytic performance. X-ray diffraction (XRD)and scanning electron microscope (SEM) suggest the presence of DGBC affects the crystal growth andmicroscopic morphology of BiOCl. The low-temperature electron paramagnetic resonance (EPR) testaffirms more oxygen vacancies (OVs) exist in the DGBC/BiOCl composite photocatalysts. The 0.75-DGBC/BOC photocatalyst holds the highest efficiency for removal of rhodamine B (RhB), tetracycline(TC) and Cr (VI) compared with BiOCl, commercial TiO2 (P25) and other DGBC/BiOCl composites. Giventhe experimental results, the enhanced visible light responsive performance originates from the richOVs introduced by the modification of BiOCl with DGBC and the higher separation rate of photoexcitedcarriers.