期刊
JOURNAL OF CHEMISTRY
卷 2019, 期 -, 页码 -出版社
HINDAWI LTD
DOI: 10.1155/2019/3017163
关键词
-
资金
- Laboratory of Biochemistry of the Faculty of Medicine and Pharmacy
- Innovation Center, Sidi Mohamed Ben Abdellah University of Fez (Morocco)
This work is concerned with the study of the adsorption in aqueous medium of a three-dye mixture which contains Methylene Blue, Brilliant Green, and Congo Red on the pineapple bark. This adsorbent material has been characterized by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The experimental design methodology, based on the response surface methodology (RSM) by the central composite design (CCD), has been applied for the optimization of the parameters, namely, the temperature, dose of the adsorbent, and pH. The yield reached 98.91% under optimal conditions (T=30 degrees C; adsorbent dose=2.5g L -1; pH=9.8) at an initial concentration of 20mg L -1.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据