Removal of heavy metal ions and anionic dyes from aqueous solutions using amide-functionalized cellulose-based adsorbents
文献类型： 外文期刊
作者： Liu, Jing 3 ; Chen, Tai-Wen 3 ; Yang, Ya-Li 3 ; Bai, Zong-Chun 1 ; Xia, Li-Ru 1 ; Wang, Min 1 ; Lv, Xiao-Lan 1 ; Li, Li 1 ;
作者机构： 1.Jiangsu Acad Agr Sci, Inst Agr Facil & Equipment, Nanjing, Jiangsu, Peoples R China
2.Minist Agr, Key Lab Protected Agr Engn Middle & Lower Reaches, Beijing, Peoples R China
3.China Pharmaceut Univ, Dept Pharmaceut Anal, Nanjing, Jiangsu, Peoples R China
4.Jiangsu Univ, Sch Mat Sci & Engn, Nanjing, Jiangsu, Peoples R China
关键词： Cellulose-based adsorbent; Amide-functionalized adsorbent; Chemical cross-linking; Adsorption
期刊名称：CARBOHYDRATE POLYMERS （ 影响因子：9.381； 五年影响因子：8.678 ）
ISSN： 0144-8617
年卷期： 2020 年 230 卷
页码：
收录情况： SCI
摘要： An efficient, ecofriendly, amide-functionalized cellulose-based porous adsorbent was synthesized by a cross-linking reaction between cellulose filament fibers and bisacrylamide at room temperature. This process is simple, fast and inexpensive, and has significant potential for industrial applications. The prepared material has numerous adsorption sites, resulting in the highly efficient removal of anionic dyes and copper ions from aqueous media. The maximum adsorption capacities of this cellulose-based adsorbent for the dyes Acid Black 1 and Acid Red 18 and for copper ions were 751.8, 417.9, and 51.3 mg g(-1), respectively. Regeneration experiments showed that the removal efficiencies for all model pollutants remained above 92 % after five consecutive recycling trials. These results indicate that amide-functionalized cellulose-based adsorbents could possibly be used to treat industrial wastewaters.
- 相关文献
作者其他论文 更多>>
-
Quaternized and boronic acid dual-functional CoAg nanozymes for label-free, stable, sensitive, and rapid quantitation detection of the bacterial total concentration
作者：Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Liu, Jing;Su, Meng-Xiang;Deng, Bin;Li, Shao-Bo;Chen, Jing-Wen;Zhou, Zhong-Kai;Li, Li;Bai, Zong-Chun;Liu, Fang;Wang, Zai-Tian;Zhou, Ji
关键词：Bacterial detection; Dual-functional nanozymes; Long persistent chemiluminescence
-
Global synthesis on the responses of microbial- and plant-derived carbon to conservation tillage
作者：Yu, Yalin;Li, Li;Yang, Jinkang;Zhou, Jie;Li, Feng-Min;Yang, Haishui;Kan, Zheng-Rong;Xu, Yinan;Virk, Ahmad Latif
关键词：Conservation tillage; Soil organic carbon; Microbial-derived C; Plant-derived C; Meta-analysis
-
Boronic acid-functionalized Fe3O4 nanoparticles for activity-preserved enrichment of low-abundance bacteria from real samples
作者：Chen, Jingwen;Li, Shaobo;Deng, Bin;Wang, Hongyuan;Liu, Jing;Chen, Jingwen;Li, Shaobo;Deng, Bin;Wang, Hongyuan;Li, Li;Bai, Zongchun;Sun, Wenkui
关键词：
-
A temperature-responsive regulator that enhances virulence in the kiwifruit canker pathogen Pseudomonas syringae pv. actinidiae
作者：He, Xueting;Zhang, Yifei;Xu, Chenbei;Fu, Kaidi;Zhang, Tiantian;Chen, Tingtao;Murero, Aprodisia;Shao, Xiaolong;Qian, Guoliang;Ding, Yiqing;Ding, Yiqing;Ding, Yiqing;Xu, Yuan;Chen, Cheng;Li, Li;Zhong, Caihong;Huang, Lili;Deng, Xin;Deng, Xin
关键词：Kiwifruit canker disease; Pseudomonas syringae pv. actinidae; Low temperature; Heat shock protein; HrpL; Type III secretion system
-
The interaction between McMLO7b and McCASPL22 regulating the susceptibility to powdery mildews in balsam pear
作者：Liu, Zhiyang;Liu, Jing;Yu, Ning;Xu, Hai;Chen, Longzheng;Liu, Zhenglu;Lian, Huashan
关键词：Balsam pear; Powdery mildew; McMLO7b; Interaction; McCASPL22
-
Laser-Chemical Surface Treatment for Enhanced Anti-Corrosion and Antibacterial Properties of Magnesium Alloy
作者：Xiong, Wei;Fu, Jiajun;Liu, Chao;Zhang, Tairui;Wang, Qinghua;Fu, Jiajun;Liu, Chao;Wang, Qinghua;Li, Li;Wang, Huixin;Li, Li;Wang, Huixin;Zhang, Mingjun;Ge, Zhiqiang
关键词：magnesium alloy; laser surface structuring; stearic acid treatment; superhydrophobicity; corrosion resistance; antibacterial
-
An antibacterial packaging film based on amylose starch with quaternary ammonium salt chitosan and its application for meat preservation
作者：Deng, Bin;Chen, Jingwen;Li, Shaobo;Zhou, Zhongkai;Wang, Huixing;Li, Li;Bai, Zongchun;Deng, Bin;Chen, Jingwen;Li, Shaobo;Liu, Jing;Su, Mengxiang;Qin, Zhu;Su, Mengxiang;Li, Li;Bai, Zongchun
关键词：Packaging film; Amylose starch; Quaternary ammonium salt chitosan; Meat preservation; Antibacterial
