自愈水凝胶
海藻酸钠
水溶液
污染物
水溶液中的金属离子
材料科学
化学
纳米技术
化学工程
钠
金属
高分子化学
有机化学
工程类
作者
Sourbh Thakur,Bhawna Sharma,Ankit Verma,Jyoti Chaudhary,Sigitas Tamulevičius,Vijay Kumar Thakur
标识
DOI:10.1016/j.jclepro.2018.06.259
摘要
Recently, there is a growing research interest in the applications and development of novel sustainable hydrogel materials in waste water treatment because of radically distinctive chemical and physical characteristics of hydrogels such as hydrophilicity, swell ability and modifiability to name a few. Hydrogels have exposed the hypernym functioning in the removal of a wide range of aqueous pollutants containing toxic dyes and heavy metal ions. A large amount of water gets incorporated in the three dimensional networks of hydrophilic structures of hydrogels. The prime objective of this review article is to render a presentation on the recent advances in the modifications of sodium alginate based hydrogels for the adsorptive removal of toxic pollutants. In addition, article also briefly gives the classification and properties of hydrogels and alginate.
科研通智能强力驱动
Strongly Powered by AbleSci AI