期刊
JOURNAL OF COLLOID AND INTERFACE SCIENCE
卷 497, 期 -, 页码 193-200出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcis.2017.03.006
关键词
Methadone; Graphene oxide; Optimization; Box-Behnken design; Response surface methodology
资金
- Young Researchers and Elites club, Islamic Azad University, Science and Research Branch
- King Saud University for the Prolific Research Group [PRG-1437-31]
Magnetic graphene oxide (MGO) nanocomposites have been synthesized by the co-precipitation route. The surface structure of MGO nanocomposites were analyzed by XRD, TEM, SEM, VSM and nitrogen adsorption-desorption instrumental technique. Response surface methodology was used to optimize the removal of methadone by MGO nanocomposites in aqueous solution. Experiments were conducted based on Box-Behnken design (BBD). The influence of three parameters on the removal of methadone was examined using the response surface methodological approach. The significance of independent variables and their interactions were tested by analysis of variance (ANOVA). The optimum pH, adsorbent dose and temperature were found to be 6.2, 0.0098 g and 295.7 K, respectively. Under these conditions, removal efficiency of methadone was found to be 87.20 mg/g. (C) 2017 Elsevier Inc. All rights reserved.
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