摘要
利用分光光度计测定活性炭对亚甲兰吸附平衡液的浓度．应用Ｆｒｅｎｄｌｉｃｈ吸附曲线可精确计算出活性炭亚甲兰脱色力．方法快速、正确。
Determination of concentration of methylene blue solution, which was absorbed in state of equilibrium, by spectrophotometer, activated carbon absorption of methylene blue with Frendlich curve could be calculated.
出处
《浙江林业科技》
北大核心
1994年第1期40-41,共2页
Journal of Zhejiang Forestry Science and Technology
关键词
分光光度法
亚甲兰
活性炭
测定
spectrophotometer
methylen blue
activated carbon
