介孔钨铬杂多酸/Go/PANI材料对甲基橙的吸附性能

摘要

The SiW11Cr/GO/PANI as the catalyst to adsorpion of methyl orange in solution were studied.The effects of the initial concentration of the methyl orangethe catalyst SiW11Cr/GO/PANI quantity and the solution pH on adsorption rate of the solution were discussed in detail.The results show the pH is 6.15 mg/L methyl orangewas treated with 10 mg SiW11Cr/GO/PANI ,the adsorption rate of methyl orange achieved 95.11%.%以SiW11Cr/GO/PANI为吸附剂,研究了其对模拟染料废水甲基橙溶液的吸附性能,考察了甲基橙溶液的初始pH值、SiW11Cr/GO/PANI催化剂的用量、甲基橙溶液的初始浓度等对催化剂吸附率和去除率的影响,结果表明:催化剂投加量为10mg、溶液的pH值为6、甲基橙溶液的浓度为15mg/L,染料甲基橙的最大去除率能达到95.11%.