文献类型： 外文期刊
第一作者： Yan, Xu
作者： Yan, Xu;Zhang, Qicai;Rao, Qinxiong;Chen, Shanshan;Wang, Xianli;Song, Wei;Cheng, Lin;Guan, Shuhui;Song, Weiguo;Yan, Xu;Zhang, Qicai;Rao, Qinxiong;Chen, Shanshan;Wang, Xianli;Song, Wei;Cheng, Lin;Guan, Shuhui;Song, Weiguo
作者机构：
关键词： adsorption; 4-nonylphenol; magnesium silicate; kinetic model; isotherm model
期刊名称：MATERIALS （ 影响因子：3.748； 五年影响因子：4.042 ）
ISSN：
年卷期： 2022 年 15 卷 13 期
页码：
收录情况： SCI
摘要： Nonylphenol (NP) is considered to be an environmentally toxic, endocrine-disrupting chemical that affects humans and ecosystems. Adsorption is one of the most promising approaches for the removal of nonylphenol contamination from water. Herein, in order to design an adsorbent with high adsorption capacity, magnesium silicate with different Mg/Si ratios was successfully synthesized by a sol-gel method at 60 degrees C. Magnesium silicate with a Mg/Si ratio of 1:6 was found to possess the best adsorption performance, with maximum 4-NP sorption 30.84 mg/g under 25 degrees C and 0.2 g/L adsorbent dose. The adsorption was negatively affected by increasing adsorbent dose and temperature. The kinetics and isotherm of 4-NP adsorption by Mg/Si were well described by the pseudo-second-order and Sips model, respectively, and behavior was proven to be physisorption-enhanced by a chemical effect. Detailed characterization by XRD, BET, and SEM confirmed that the magnesium silicate possesses an amorphous, mesoporous structure. The study will contribute to the applicability of cheap magnesium silicate for removal of NP contamination in water.
分类号：
- 相关文献
作者其他论文 更多>>
-
Boosted antibiotic elimination over 2D/2D mesoporous CeO2/BiOCl S-scheme photocatalyst
作者：Tang, Huiling;Wang, Xuesheng;Zhang, Zhijie;Hengchao, E.;Zhou, Jiaxin;Song, Wei
关键词：S-scheme heterojunction; CeO2; BiOCl; Photocatalyst; Antibiotics
-
A Characterization of the RNA Modification Response to Starvation under Low Temperatures in Large Yellow Croaker (Larimichthys crocea)
作者：Ji, Qun;Li, Lizhen;Han, Xulei;Song, Wei;Ji, Qun;Li, Lizhen;Song, Wei;Xie, Zhengli
关键词：cold stress; fasting; Larimichthys crocea; MeRIP-seq; N6-methyladenosine
-
Assessing Seasonal Effects on Identification of Cultivation Methods of Short-Growth Cycle Brassica chinensis L. Using IRMS and NIRS
作者：Liu, Xing;Fan, Kai;Lu, Yangyang;Zhao, Hong;Rao, Qinxiong;Geng, Hao;Chen, Yijiao;Song, Weiguo;Liu, Xing;Fan, Kai;Lu, Yangyang;Zhao, Hong;Rao, Qinxiong;Geng, Hao;Chen, Yijiao;Song, Weiguo;Rogers, Karyne Maree;Rogers, Karyne Maree
关键词：Brassica chinensis L.; seasonal effect; stable isotope; NIRS; cultivation method; PLS-DA
-
Rapid and Repeated Climate Adaptation Involving Chromosome Inversions following Invasion of an Insect
作者：Ma, Li-Jun;Cao, Li-Jun;Chen, Jin-Cui;Tang, Meng-Qing;Song, Wei;Yang, Fang-Yuan;Shen, Xiu-Jing;Ren, Ya-Jing;Wei, Shu-Jun;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Tang, Meng-Qing;Ren, Ya-Jing;Li, Hu;Yang, Qiong;Hoffmann, Ary Anthony
关键词：climate change; population genomics; local adaption; phenotypic variation; structure variation
-
Exploiting genomic tools for genetic dissection and improving the resistance to Fusarium stalk rot in tropical maize
作者：Song, Junqiao;Wang, Chunping;Song, Junqiao;Liu, Yubo;Guo, Rui;Pacheco, Angela;Munoz-Zavala, Carlos;Song, Wei;Wang, Hui;Cao, Shiliang;Hu, Guanghui;Dhliwayo, Thanda;San Vicente, Felix;Zhang, Xuecai;Song, Junqiao;Liu, Yubo;Wang, Hui;Zheng, Hongjian;Guo, Rui;Song, Wei;Cao, Shiliang;Hu, Guanghui;Prasanna, Boddupalli M.;Zhang, Xuecai;Zhang, Xuecai
关键词：
-
A novel, low-cost, and efficient separation strategy based on S-doped C3N4 for the analysis of PCDD/Fs and dioxin-like PCBs
作者：Luo, Yanli;Luo, Yanli;Liu, Chengbin;Wang, Xianli;Zhang, Qicai;Yao, Chunxia;Huang, Di;Liu, Xing;Lu, Yangyang;Song, Wei;Chen, Shanshan;Zhou, Jiaxin;Rao, Qinxiong;Song, Weiguo;Liu, Chengbin;Wang, Xianli;Zhang, Qicai;Yao, Chunxia;Huang, Di;Liu, Xing;Lu, Yangyang;Song, Wei;Chen, Shanshan;Zhou, Jiaxin;Rao, Qinxiong;Liu, Chengbin;Wang, Xianli;Zhang, Qicai;Yao, Chunxia;Huang, Di;Liu, Xing;Lu, Yangyang;Song, Wei;Chen, Shanshan;Zhou, Jiaxin;Rao, Qinxiong
关键词：PCDD/Fs; Dl-PCBs; Carbon nitride; Separation; Analysis
-
Cryoprotective Activity of Different Characterized Fractions Isolated from Enzymatic Hydrolysates of Croceine Croaker (Pseudosciaena crocea)
作者：Xu, Zhe;Cao, Shengao;Zhao, Shuang;Zhang, Lijuan;Guan, Shuang;Xu, Yikun;Yan, Xu;Zhu, Zhixuan;Li, Tingting;Xu, Zhe;Tan, Zhijian;Cui, Na;Zhang, Rui
关键词：cryoprotective; isolation; anti-freezing; trypsin hydrolysates; myofibrillar protein
