Potential applications of cellulose and chitosan nanoparticles/composites in wastewater treatment: A review

被引：321

作者：

Olivera, Sharon ^{[1
]}

Muralidhara, Handanahally Basavarajaiah ^{[2
]}

Venkatesh, Krishna ^{[2
]}

Guna, Vijay Kumar ^{[2
]}

Gopalakrishna, Keshavanarayana ^{[2
]}

Kumar, Yogesh K. ^{[3
]}

机构：

[1] Jain Univ, CET, Bangalore 562112, Karnataka, India

[2] Jyothy Inst Technol, CIIRC, Off Kanakapura Rd, Bangalore 560082, Karnataka, India

[3] Jain Univ, Sch Engn & Technol, Bangalore 562112, Karnataka, India

来源：

CARBOHYDRATE POLYMERS | 2016年 / 153卷

关键词：

Nanocellulose; Nanochitosan; Nanocomposite; Adsorption; Wastewater treatment; HEAVY-METAL IONS; ACID-MODIFIED CHITOSAN; AQUEOUS-SOLUTIONS; CONGO-RED; ADSORPTION PROPERTIES; DYE REMOVAL; MICROFIBRILLATED CELLULOSE; SURFACE FUNCTIONALIZATION; MAGNETIC NANOPARTICLES; NANOFIBER MEMBRANE;

D O I：

10.1016/j.carbpol.2016.08.017

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This work concerns the investigation of potential candidature of cellulose and chitosan-based nano-sized materials for heavy metals and dyes removal. Cellulose and chitosan being the first two abundant biopolymers in nature offer wide opportunities to be utilized for high-end applications such as water purification. The nano-sized cellulose and nano-sized chitosan present superior adsorption behavior compared to their micro-sized counterparts. This area of research which explores the possible usage of nano-biopolymers is relatively new. The present review article outlines the development history of research in the field of cellulose and chitosan, various methods employed for the functionalization of the biopolymers, current stage of research, and mechanisms involved in adsorption of heavy metals and dyes using nanocellulose and nanochitosan. The significance of research using nano-biopolymers and future prospects are also identified. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：600 / 618

页数：19

共 178 条

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