Synthesis and Characterization of Composites Filtration Membranes Based on Chitosan-Poly(Ethylene Glycol)

被引：4
作者：
Khoerunnisa, Fitri [1 ]
Hendrawan [1 ]
Sonjaya, Yaya [1 ]
Putri, Agnes [1 ]
机构：
[1] Indonesia Univ Educ, Dept Chem, Jl Dr Setiabudhi 229, Bandung 40154, Indonesia
来源：
INTERNATIONAL CONFERENCE OF CHEMICAL AND MATERIAL ENGINEERING (ICCME) 2015: GREEN TECHNOLOGY FOR SUSTAINABLE CHEMICAL PRODUCTS AND PROCESSES | 2015年 / 1699卷
关键词：
Chitosan; PEG; membrane composites; filtration; CHITOSAN; CHITIN; FILMS;
D O I：
10.1063/1.4938324
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We have successfully synthesized chitosan-PEG based composite filtration membranes using solvent evaporation method at composition variation of chitosan and PEG of 2:1 and 3:1. The SEM images showed that synthesized membranes have anisotropic surface morphologies with different pore size and distribution. The range pore size were 0.05-0.30 um and 0.05-0.50 um for ratio of 2:1 and 3:1, respectively. The FTIR spectra confirmed the interaction of chitosan and PEG functional groups in membranes composites which mainly occurred through van der Waal interaction and intermolecular hydrogen bonding. Chitosan-PEG membranes composites (ratio of 3:1) showed the flux (permeability) three times higher than that of 2:1, and rejection efficiency close to 100%. Moreover, these composites membranes exhibited good performance on water purification where the turbidity was notably reduced from 411 to 36 NTU.
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页数：6
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共 12 条
  • [1] PEG-grafted chitosan as an injectable thermoreversible hydrogel
    Bhattarai, N
    Matsen, FA
    Zhang, M
    [J]. MACROMOLECULAR BIOSCIENCE, 2005, 5 (02) : 107 - 111
  • [2] Physical, structural and antimicrobial properties of poly vinyl alcohol-chitosan biodegradable films
    Bonilla, J.
    Fortunati, E.
    Atares, L.
    Chiralt, A.
    Kenny, J. M.
    [J]. FOOD HYDROCOLLOIDS, 2014, 35 : 463 - 470
  • [3] Chitosan-A versatile semi-synthetic polymer in biomedical applications
    Dash, M.
    Chiellini, F.
    Ottenbrite, R. M.
    Chiellini, E.
    [J]. PROGRESS IN POLYMER SCIENCE, 2011, 36 (08) : 981 - 1014
  • [4] Preparation and structure of chitosan soluble in wide pH range
    Fan, Min
    Hu, Qiaoling
    Shen, Kai
    [J]. CARBOHYDRATE POLYMERS, 2009, 78 (01) : 66 - 71
  • [5] JIE G, 2015, MATER LETT, V157, P112, DOI DOI 10.1016/j.matlet.2015.05.080
  • [6] Fabrication of Chitosan-Poly(ethylene glycol) Hybrid Hydrogel Microparticles via Replica Molding and Its Application toward Facile Conjugation of Biomolecules
    Jung, Sukwon
    Yi, Hyunmin
    [J]. LANGMUIR, 2012, 28 (49) : 17061 - 17070
  • [7] Kumar MNVR, 2000, REACT FUNCT POLYM, V46, P1
  • [8] Structure-moisture sorption relation in chitosan thin films
    Leceta, I.
    Arana, P.
    Guerrero, P.
    de la Caba, K.
    [J]. MATERIALS LETTERS, 2014, 128 : 125 - 127
  • [9] Composite Membranes Based on a Selective Chitosan-Poly(ethylene glycol) Hybrid Layer: Synthesis, Characterization, and Performance in Oil-Water Purification
    McCloskey, Bryan D.
    Ju, Hao
    Freeman, Benny D.
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (01) : 366 - 373
  • [10] Chitin and chitosan polymers: Chemistry, solubility and fiber formation
    Pillai, C. K. S.
    Paul, Willi
    Sharma, Chandra P.
    [J]. PROGRESS IN POLYMER SCIENCE, 2009, 34 (07) : 641 - 678
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