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dc.contributor.authorXiao, Shiyong
dc.contributor.authorXiong, Qizhong
dc.contributor.authorZhou, Hongjian
dc.contributor.authorZhang, Yunxia
dc.contributor.authorWang, Guozhong
dc.contributor.authorZhang, Haimin
dc.contributor.authorZhao, Huijun
dc.date.accessioned2017-10-25T00:55:10Z
dc.date.available2017-10-25T00:55:10Z
dc.date.issued2016
dc.identifier.issn0021-8995
dc.identifier.doi10.1002/app.42950
dc.identifier.urihttp://hdl.handle.net/10072/100091
dc.description.abstractA simple and environmental friendly oxoacetohydrazide functionalization method is developed to convert the straw cellulose into high performance adsorbents for effective Pb(II) removal. The adsorption experimental results demonstrated that the resultant oxoacetohydrazide-modified cellulose (OMC) possesses a dramatically improved Pb(II) adsorption capacity (82.9 mg/g), which is over six times of that for the unmodified celluloses (13.6 mg/g). The mechanistic studies confirm that the markedly enhanced Pb(II) adsorption capability of OMC can be attributed to the formation of N-Pb-N bonds resulting from the strong chelating interactions of Pb(II) with oxoacetohydrazide. Also, the OMC shows an excellent reusability, capable of retain 95% of its original Pb(II) adsorption capacity after three consecutive adsorption cycles. The findings of this work pave a way to transform the agricultural byproducts into high performance functional materials.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherJohn Wiley & Sons
dc.relation.ispartofpagefrom42950-1
dc.relation.ispartofpageto42950-8
dc.relation.ispartofissue5
dc.relation.ispartofjournalJournal of Applied Polymer Science
dc.relation.ispartofvolume133
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchOther chemical sciences not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode349999
dc.subject.fieldofresearchcode40
dc.titleOxoacetohydrazide-functionalized cellulose with enhanced adsorption performance
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorZhao, Huijun


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