高稳定性 Zr(IV)-基卟啉金属-有机骨架作为吸附剂，用于有效去除水溶液中的加替沙星。

Highly Stable Zr(IV)-Based Porphyrinic Metal-Organic Frameworks as an Adsorbent for the Effective Removal of Gatifloxacin from Aqueous Solution.

机构信息

Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China.

出版信息

Molecules. 2018 Apr 18;23(4):937. doi: 10.3390/molecules23040937.

Water stable Zr-metal−organic framework nanoparticles (PCN-224 NPs, PCN refers to porous coordination network) have been solvothermally synthesized. PCN-224 NPs show spherical shape with smooth surface and particle size of approximately 200 nm. PCN-224 NPs can be stable in acid and aqueous solutions, as confirmed by powder X-ray diffraction. Gatifloxacin (GTF) adsorption measurements showed that PCN-224 NPs exhibit a high adsorption capacity of 876 mg·g. Meanwhile, the adsorption factors, adsorption characteristics, and mechanisms of GTF were investigated in batch adsorption experiments.