韩小彦,林冠宇,高鹏远.制备CuFe2O4/Ac用于微波降解TBBPA[J].中南民族大学学报自然科学版,2017,(3):14-17
制备CuFe2O4/Ac用于微波降解TBBPA
Preparation of CuFe2O4/Ac for Degradation of TBBPA under Microwave Irradiation
  
DOI:
中文关键词: CuFe2O4/Ac  微波  低温水热  高温煅烧  四溴双酚A  降解
英文关键词: CuFe2O4/Ac  microwave irradiation  low temperature hydrothermal  high temperature calcination  TBBPA  degradation
基金项目:中央高校基本科研业务费专项(CZQ14008,CZW15064);湖北省自然科学基金计划资助项目(2014CFC1119)
作者单位
韩小彦,林冠宇,高鹏远 中南民族大学 化学与材料科学科学学院武汉 430074 
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中文摘要:
      通过低温水热反应加高温煅烧的方法制备了CuFe2O4/Ac,利用XRD、FESEM对其进行了表征,研究了制备的CuFe2O4/Ac在微波辅助条件下对四溴双酚A(TBBPA)的降解性能.结果表明:随着煅烧温度的升高材料的结晶性提高,400℃煅烧所得CuFe2O4/Ac/Ac样品的降解性能最佳.对于21.7 mg/L的TBBPA,催化剂CuFe2O4/Ac用量为0.5 g,微波功率500 W,辐射时间10 min,四溴双酚A几乎可完全除去,辐照时间2 min可除去85%的四溴双酚A.
英文摘要:
      CuFe2O4/Ac were prepared by low temperature hydrothermal method followed by high temperature calcination. The samples were characterized by XRD and FESEM. The degradation performances of the prepared CuFe2O4/Ac for the degradation of TBBPA under microwave irradiation were investigated. The results showed that the crystallization of the samples increased with the calcination temperature. Samples calcined at 400℃ demonstrated the best degradation performance. The use of 0.5 g catalyst CuFe2O4/Ac under microwave power 400 W yielded a nearly complete removal of TBBPA (21.7 mg/L) in 10 min and 85% removal of TBBPA in 2 min irradiation.
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