典型文献
Beta-cyclodextrin adsorbents to remove water pollutants—a commentary
文献摘要：
Beta-cyclodextrin-based adsorbent is a promi-sing adsorbent because it has unique characteristics and able to form host-guest complexes with various organic compounds.Adsorption using beta-cyclodextrin-based adsorbent has continuously improved by various prepa-ration strategies and crosslinking agents.This commentary aims to highlight the preparation strategies,properties,and adsorption mechanisms of beta-cyclodextrin-based adsor-bents.The adsorbents can be generally classified according to the preparation methods and display high adsorption capacity especially for dyes.Particularly,composite/nano-composite beta-cyclodextrin-based adsorbents exhibit outstanding adsorption capacity even though the surface area is lower than that of porous and magnetic beta-cyclodextrin-based adsorbents.The beta-cyclodextrin/chi-tosan functionalized graphene oxide hydrogel with specific surface of 17.6 m2·g-1 yields an extraordinarily maximum adsorption capacity of 1499 mg·g-1 methylene blue,while beta-cyclodextrin/chitosan modified with iron(Ⅱ,Ⅲ)oxide nanoparticles displays a much greater maximum adsorp-tion capacity at 2780 mg·g-1.The hydrophobic interaction,functional groups,hydrogen bonding,and electrostatic interaction govern the adsorption to a greater capacity.Although this commentary is not exhaustive,the prepar-ation strategies and illustrated mechanisms provide useful insights into the adsorbent-adsorbate interactions,cost-effective analysis,challenges,and future directions of beta-cyclodextrin-based adsorbents in wastewater treatment.
文献关键词：
中图分类号：
作者姓名：
Fadina Amran;Muhammad Abbas Ahmad Zaini
作者机构：
Centre of Lipids Engineering&Applied Research(CLEAR),Ibnu-Sina Institute for Scientific&Industrial Research(ISI-SIR),Universiti Teknologi Malaysia,Johor,Malaysia;School of Chemical&Energy Engineering,Faculty of Engineering,Universiti Teknologi Malaysia,Johor,Malaysia
文献出处：
引用格式：
[1]Fadina Amran;Muhammad Abbas Ahmad Zaini-.Beta-cyclodextrin adsorbents to remove water pollutants—a commentary)[J].化学科学与工程前沿,2022(09):1407-1423
A类：
adsor,bents,tosan
B类：
Beta,cyclodextrin,adsorbents,remove,pollutants,commentary,promi,because,has,unique,characteristics,able,form,host,guest,complexes,various,organic,compounds,Adsorption,using,beta,continuously,improved,by,strategies,crosslinking,agents,This,aims,highlight,preparation,properties,adsorption,mechanisms,can,generally,classified,according,methods,capacity,especially,dyes,Particularly,composite,exhibit,outstanding,even,surface,area,lower,than,that,porous,magnetic,functionalized,graphene,oxide,hydrogel,specific,yields,extraordinarily,maximum,methylene,blue,while,chitosan,modified,iron,nanoparticles,displays,much,greater,hydrophobic,groups,hydrogen,bonding,electrostatic,govern,Although,this,not,exhaustive,illustrated,provide,useful,insights,into,adsorbate,interactions,cost,effective,analysis,challenges,future,directions,wastewater,treatment
AB值：
0.5052
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