Journal of Jianghan University (Natural Science Edition) ›› 2022, Vol. 50 ›› Issue (2): 32-38.doi: 10.16389/j.cnki.cn42-1737/n.2022.02.004

Previous Articles     Next Articles

Preparation of Iron-titanium Bimetallic MOF Fenton Material and Study on Its Degradation of Halogenated Benzoquinones

LIU Shuai,HU Siqian,ZHU Tianrong*   

  1. Key Laboratory of Optoelectronic Chemical Materials and Devices,Ministry of Education,Jianghan University,Wuhan 430056,Hubei,China
  • Published:2022-03-28
  • Contact: ZHU Tianrong

Abstract: To study the application possibility of iron-based bimetallic MOF material for the degradation of halogenated benzoquinones in water,we successfully synthesized irontitanium bimetallic MOF material using a solvothermal method with isopropyl titanate,iron acetylacetonate,and 2-aminoterephthalic acid as raw materials. We characterized its structure and thermal properties,and disussed its removal rate of 2,6-dichloro-1,4-benzoquinone. The results showed that when the initial concentration of DCBQ was 1. 8 mg/L,the amount of (Fe∶Ti = 0. 6∶2. 0) bimetallic MOF material was 30 mg,and the amount of 3% hydrogen peroxide was 1 mL, the optimal degradation rate was 98. 58%. The results demonstrate that iron-titanium bimetallic MOF has a good effect on the degradation of halogenated benzoquinones in drinking water,and the effect of hydrogen peroxide is better.

Key words: bimetal MOFs, solvothermal method, Fenton-like, halogenated benzoquinones

CLC Number: