Abstract:
:A novel composite film (MCαN) based on microcrystalline cellulose (MCC) and nitrilotriacetic acid anhydride (NTAA) was prepared via casting method for the adsorption of methylene blue (MB) from aqueous solution. FT-IR, XRD, elemental analysis and TGA analysis demonstrated the success of modification. The swelling behavior, mechanical properties and MB adsorption performance of the modified MCαN films were improved obviously. The recycling study illustrated that MC2N film could be recycled and exhibited constant adsorption performance for five successful runs. In addition, mechanism study found that adsorption behavior of the composite films was better consistent with the pseudo-second order kinetic model and the Langmuir model. All the results suggested that the MCαN films could be considered as a promising candidate for dye wastewater treatment.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Shi C,Tao F,Cui Ydoi
10.1016/j.ijbiomac.2018.03.146subject
Has Abstractpub_date
2018-07-15 00:00:00pages
400-407eissn
0141-8130issn
1879-0003pii
S0141-8130(18)30570-1journal_volume
114pub_type
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journal_title:International journal of biological macromolecules
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