摘要
研究了复合材料α-SiMo11Mn/GO对龙胆紫在不同pH值,不同催化剂用量及不同初始浓度的吸附率的影响。确定了最佳反应条件。结果表明,α-SiMo11Mn/GO吸附龙胆紫的最佳条件为:pH值=9,龙胆紫溶液15mg/L,催化剂用量5mg,最大吸附速率80.52%,最大吸附量70.23mg/g。
The effect of composite α-SiMo 11 Mn/GO on the adsorption rate of gentian violet at different pH values,different catalyst dosage and initial concentration were studied.The results showed that the optimum conditions for α-SiMo 11 Mn/GO adsorption of gentian violet were:pH=9,gentian violet solution 15 mg/L,catalyst dosage 5 mg,maximum adsorption rate 80.52%,themaximum adsorption capacity is 70.23 mg/g.
作者
曹睿
马荣华
Cao Rui;Ma Ronghua(College of Chemistry and Engineering,Qiqihar University,Qiqihar 161000,China)
出处
《山东化工》
CAS
2019年第14期29-30,32,共3页
Shandong Chemical Industry
基金
黑龙江省教育厅基本科研业务专项课题(135309443)
关键词
杂多酸
氧化石墨烯
龙胆紫
heteropoly acid
graphene oxide
gentian violet
