摘要
使用回流法合成β_(2)-SiW11Ni/PANI三元复合材料,选用FT-IR、UV-Vis、XRD、SEM多种方法进行表征,并对优化催化条件进行筛选。结果表明:自然光下β_(2)-SiW11Ni/PANI对刚果红的降解率最高可达96.2%。
The ternary composite β_(2)-SiW11Ni/PANI was prepared by the reflux method. The photocatalyst was characterized by Fourier transformation infrared spectra(FT-IR), ultraviolet spectrum(UV-Vis), X-Ray diffraction(XRD), scanning electron microscopy(SEM) and the optimized catalytic conditions were screened. The results showed that under natural light β_(2)-SiW11Ni/PANI could degrade congo red up to 96.2%.
作者
马旭光
MA Xuguang(Qiqihar Ecological Environmental Monitoring Center,Qiqihar 161000,China)
出处
《印染助剂》
CAS
2023年第2期25-29,51,共6页
Textile Auxiliaries
关键词
聚苯胺
取代型杂多酸
光催化剂
降解
刚果红
polyaniline
substituted heteropoly acid
photocatalyst
degradation
congo red
