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
第一作者： Bai, Zong-Chun
作者： Bai, Zong-Chun;Xia, Li-Ru;Wang, Min;Lv, Xiao-Lan;Li, Li;Bai, Zong-Chun;Xia, Li-Ru;Lv, Xiao-Lan;Li, Li;Liu, Jing;Chen, Tai-Wen;Yang, Ya-Li;Lv, Xiao-Lan;Li, Li
作者机构：
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.
分类号：
- 相关文献
作者其他论文 更多>>
-
Integrating processing factors and large-scale cabbage cultivation to understand the fate tendency and health risks of tolfenpyrad using deterministic and probabilistic models
作者：Li, Tong;Li, Suzhen;Wu, Manni;Liu, Fengjiao;Chen, Zenglong;Li, Li;Li, Suzhen;Li, Tong;Cheng, Youpu;Ren, Xin
关键词：Tolfenpyrad; Nationwide trials; Environmental fate; Processing; Health risk
-
Organic Farming Is an Important Way to Achieve Low Accumulation of Heavy Metals in Soil
作者：Shen, Zhijie;Zhang, Mengmeng;Liu, Fenwu;Du, Lianfeng;Shen, Zhijie;Liu, Jing;Zhang, Mengmeng;Ma, Maoting;Kang, Lingyun;Du, Lianfeng
关键词：organic agriculture; heavy metals; potential ecological risk index; random forest model
-
The impact of climate policy uncertainty on urban climate risk: Evidence from 274 cities in China
作者：Zhang, Hanying;Liu, Jing;Guo, Qing;Zhang, Xuan;Hu, Xiangdong
关键词：Climate policy uncertainty; Urban climate risk; Industrial structure; Household deposit balance; Insurance cost
-
Natural variation in ZmNRT2.5 modulates husk leaf width and promotes seed protein content in maize
作者：Wang, Qi;Wang, Min;Wang, Jin-Yu;Tan, Wei-Ming;He, Yan;Xia, Ai-Ai;Wang, Zi;Luo, Jin-Hong;He, Yan;Xu, Tao;Jia, De-Tao;Lu, Ming
关键词：maize; GWAS; husk leaf width; seed protein content;
ZmNRT2.5 -
Long-term effects of nitrogen fertilization and Bradyrhizobium inoculation on diazotrophic community structure and diversity in soybean cultivation
作者：Wei, Wanling;Ma, Mingchao;Jiang, Xin;Fan, Fenliang;Cao, Fengming;Chen, Huijun;Guan, Dawei;Li, Li;Li, Jun;Ma, Mingchao;Jiang, Xin;Cao, Fengming;Li, Li;Li, Jun;Meng, Fangang
关键词：Diazotrophs; Bradyrhizobium; nifH gene; Soil diversity
-
Genome-wide CRISPR screens identify CLC-2 as a drug target for anti-herpesvirus therapy: tackling herpesvirus drug resistance
作者：Yang, Fayu;Wei, Nan;Cai, Shuo;Liu, Jing;Zhang, Hao;Shang, Lu;Wang, Mi;Liu, Yingchun;Zhang, Lifang;Fei, Chenzhong;Tong, Wu;Liu, Changlong;Tong, Guangzhi;Gu, Feng;Yang, Fayu;Wei, Nan;Cai, Shuo;Liu, Jing;Zhang, Hao;Shang, Lu;Wang, Mi;Liu, Yingchun;Zhang, Lifang;Fei, Chenzhong;Gu, Feng;Yang, Fayu;Lan, Qingping;Kuang, Ersheng;Zheng, Bo
关键词：herpesviruses; CRISPR; host-directed therapy; CLC-2; DIDS
-
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
