Preparation of Mixed Ligand Cd-MOF and Its Photocatalytic Performance

被引：0
|
作者：
Chen Y. [1 ]
Zhai B. [1 ]
Liang Y. [1 ]
Zhang H. [2 ]
机构：
[1] School of Chemistry and Chemical Engineering, Northeast Petroleum University, Key Laboratory of Petroleum and Natural Gas Chemical Industry, Daqing, 163318, Heilongjiang
[2] Daqing Petrochemical Company Refinery, Daqing, 163711, Heilongjiang
来源：
Kuei Suan Jen Hsueh Pao/Journal of the Chinese Ceramic Society | 2019年 / 47卷 / 04期
关键词：
Characterization; Mixed ligand Cd-MOF; Photocatalytic degradation performance; Synthesis;
D O I：
10.14062/j.issn.0454-5648.2019.04.02
中图分类号：
学科分类号：
摘要：
A mixed ligand Cd-MOF hybrid material was prepared by a solvothermal synthesis method using cadmium tetrahydrate tetrahydrate, trimesic acid, lactic acid and N, N-dime-thylformamide as polarizing materials. The as-obtained samples were characterized by polarizing microscopy, X-ray diffraction, scanning electron microscopy and energy dispersive X-ray spectroscopy, Fourier transform infrared spectroscopy, thermogravimetric analysis, N2 absorption-desorption and ultraviolet-visible diffuse reflection spectroscopy. The methylene blue (MB) was used as a model organic pollutant, and the photocatalytic activity of the hybrid material under ultraviolet light at room temperature was examined. The results show that the degradation rate can reach 80% within 2 h when the mixed ligand Cd-MOF is used as a photocatalyst at the amount of 70 mg, the MB initial concentration of 40 mg/L, and the pH values of 8-10. Furthermore, the mixed ligand Cd-MOF can keep its photocatalytic stability after five recycles. © 2019, Editorial Department of Journal of the Chinese Ceramic Society. All right reserved.
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页码：433 / 439
页数：6
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共 26 条
  • [1] Dong C., Lu J., Qiu B., Et al., Developing stretchable and graphene-oxide-based hydrogel for the removal of organic pollutants and metal ions, Appl Catal B, 222, pp. 146-156, (2018)
  • [2] Dayi B., Kyzy A.D., Abduloglu Y., Et al., Investigation of the ability of immobilized cells to different carriers in removal of selected dye and characterization of environmentally friendly laccase of Morchella esculenta, Dyes Pigments, 151, pp. 15-21, (2018)
  • [3] Ghaneian M.T., Ehrampoush M.H., Ehsanzadeh E., Et al., Upgrading secondary wastewater plant effluent by modified coagulation and flocculation, for water reuse in irrigation, J Water Reuse Desal, 7, 3, pp. 298-306, (2017)
  • [4] Maleki A., Hayati B., Naghizadeh M., Et al., Adsorption of hexavalent chromium by metal organic frameworks from aqueous solution, J Ind Eng Chem, 28, pp. 211-216, (2015)
  • [5] Gao L., Dai H., Zhao P., Et al., J Chin Ceram Soc, 45, 10, pp. 1503-1509, (2017)
  • [6] Kamenev I., Viiroja A., Kallas J., Aerobic bio-oxidation with ozonation for recalcitrant wastewater treatment, J Adv Oxid Technol, 11, 2, pp. 338-347, (2016)
  • [7] Teh C.Y., Budiman P.M., Shak K.P.Y., Et al., Recent advancement of coagulation-flocculation and its application in wastewater treatment, Ind Eng Chem Res, 55, 16, pp. 4363-4389, (2016)
  • [8] Asghar A., Raman A.A.A., Daud W.M.A.W., Advanced oxidation processes for in-situ production of hydrogen peroxide/hydroxyl radical for textile wastewater treatment: a review, J Clean Prod, 87, 2, pp. 826-838, (2015)
  • [9] Omorogie M.O., Babalola J.O., Unuabonah E.I., Et al., Efficient chromium abstraction from aqueous solution using a low-cost biosorbent: Nauclea diderrichii, seed biomass waste, J Saudi Chem Soc, 20, 1, pp. 49-57, (2016)
  • [10] Tao L., Zhao Y., Kang W., Et al., J Chin Ceram Soc, 44, 1, pp. 89-94, (2016)
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