Synthesis of Novel Phenyl Porous Organic Polymers and Their Excellent Visible Light Photocatalytic Performance on Antibiotics.
The efficient and green removal of residual antibiotics in the environment is an attractive topic. In this work, four different phenyl porous organic polymers (P-POPs) photocatalysts were successfully synthesized, and a series of techniques, such as Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), nitrogen adsorption and desorption experimentation, and solid ultraviolet visible spectroscopy (UV-vis) were conducted to characterize the obtained P-POPs. Moreover, the photocatalytic property of P-POPs in the removal of tetracycline was studied, and the reaction conditions were optimized. Further study indicated that the P-POPs were also efficient for removing other antibiotics, such as chloramphenicol, in a high removal rate of 77%. Furthermore, the separation of the photocatalysts from the solution was easy, and the photocatalysts could be reused at least four times without a considerable loss in catalytic activity.
['Gao|Xiang|X|', 'Liu|Jiao|J|', 'Liu|Zhaopeng|Z|', 'Deng|Yuehua|Y|', 'Nie|Wenjie|W|', 'Zhang|Lei|L|', 'Xie|Zufeng|Z|', 'Chen|Leyuan|L|', 'Zhou|Anning|A|']
phenyl porous organic polymers photocatalytic antibiotics