CAJ | 학술논문

以水为溶剂，在水热反应釜中利用硫酸锌与732型强酸性阳离子树脂(001×7)于80℃进行阳离子交换，反应制备了氧化锌/阳离子交换树脂．研究了反应温度和反应时间对产物的影响，通过 SEM、红外对产品进行了表征．结果表明，在温度为80℃、pH＝9、氧化时间为3h 时，制备的氧化锌/阳离子交换树脂中氧化锌含量最高，且此改性的阳离子树脂对亚甲基蓝具有较好的光催化性能，降解率最好可达93．36％．
이수위용제，재수열반응부중이용류산자여732형강산성양리자수지(001×7)우80℃진행양리자교환，반응제비료양화자/양리자교환수지．연구료반응온도화반응시간대산물적영향，통과 SEM、홍외대산품진행료표정．결과표명，재온도위80℃、pH＝9、양화시간위3h 시，제비적양화자/양리자교환수지중양화자함량최고，차차개성적양리자수지대아갑기람구유교호적광최화성능，강해솔최호가체93．36％．
Zinc oxide/Cation exchange resin was successfully prepared by the reaction of zinc sulfate with 732 cation-exchange resin (001×7)in water in cation exchange reaction vessel at 80 ℃.Zinc oxide/Cat-ion exchange resin can be affected by the reaction time and the reaction temperature .The obtained com-posites were investigated by SEM and IR.The results show that the optimum reaction conditions were as follows:the temperature was 80 ℃,the pH value was 9,the oxidation time was 3 h.It was found that Zinc oxide/Cation exchange resin had good photocatalytic activity in the oxidation of methylene blue with the degradation rate of 93.36%.