Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory

›› 2008, Vol. 16 ›› Issue (2): 209-213.

Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory

苗晶^1,2, 李玲玲³, 陈国华⁴, 高从堦⁴, 董声雄¹

1. College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China;
2. School of Environmental Science and Engineering, Ocean University of China, Qingdao 266003, China;
3. School of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China;
4. School of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003, China

收稿日期:2006-11-24 修回日期:2007-09-11 出版日期:2008-04-28 发布日期:2008-04-28
通讯作者: MIAO Jing,E-mail:miaojing9986@yahoo.com.cn
基金资助:
the Special Funds for Major State Basic Research Program of China(2003CB615706)

Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory

MIAO Jing^1,2, LI Lingling³, CHEN Guohua⁴, GAO Congjie⁴, DONG Shengxiong¹

1. College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China;
2. School of Environmental Science and Engineering, Ocean University of China, Qingdao 266003, China;
3. School of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China;
4. School of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003, China

Received:2006-11-24 Revised:2007-09-11 Online:2008-04-28 Published:2008-04-28
Supported by:
the Special Funds for Major State Basic Research Program of China(2003CB615706)

摘要/Abstract

摘要： N,O-carboxymethyl chitosan(NOCC)composite nanofiltration(NF)membranes were prepared by coating and cross-linking.The fermentation effluent from a wine factory was treated with the resulting NOCC/polysulfone(PSF)composite NF membranes.The permeate flux and the removal efficiencies of the resulting NF membranes for the color,chemical oxygen demand(COD_Cr),total organic carbon(TOC),and conductivity of the fermentation effluent were investigated in relation to the driving pressure,the feed flow,and the operation time.The permeate flux and the removal efficiencies were found to increase with the increase of the driving pressure or the feed flow.At 0.40 MPa and ambient temperature the removal efficiencies were 95.5%,70.7%,72.6%, and 31.6%for color,COD_Cr,TOC,and conductivity,respectively.The membrane was found to be stable over a 10h operation for the fermentation effluent treatment.

关键词: N,O-carboxymethyl chitosan, composite nanofiltration membranes, fermentation effluent, removal efficiencies

Abstract: N,O-carboxymethyl chitosan(NOCC)composite nanofiltration(NF)membranes were prepared by coating and cross-linking.The fermentation effluent from a wine factory was treated with the resulting NOCC/polysulfone(PSF)composite NF membranes.The permeate flux and the removal efficiencies of the resulting NF membranes for the color,chemical oxygen demand(COD_Cr),total organic carbon(TOC),and conductivity of the fermentation effluent were investigated in relation to the driving pressure,the feed flow,and the operation time.The permeate flux and the removal efficiencies were found to increase with the increase of the driving pressure or the feed flow.At 0.40 MPa and ambient temperature the removal efficiencies were 95.5%,70.7%,72.6%, and 31.6%for color,COD_Cr,TOC,and conductivity,respectively.The membrane was found to be stable over a 10h operation for the fermentation effluent treatment.

Key words: N,O-carboxymethyl chitosan, composite nanofiltration membranes, fermentation effluent, removal efficiencies

苗晶, 李玲玲, 陈国华, 高从堦, 董声雄. Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory[J]. , 2008, 16(2): 209-213.

MIAO Jing, LI Lingling, CHEN Guohua, GAO Congjie, DONG Shengxiong. Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory[J]. , 2008, 16(2): 209-213.

参考文献

1 van der Host, H.C., Timmer, J.M.K., Robbertsen, T., Leenders, J., “Use of nanofiltration for concentration and demineralization in dairy industry: Model for mass transport”, J. Membr. Sci., 104, 205-218 (1995).
2 Timmer, J.M.K., Kromkamp, J., Robbertsen, T., “Lactic acid separation from fermentation broths by reverse osmosis and nanofiltration”, J. Membr. Sci., 92, 185-197 (1994).
3 Zhu, A., Zhu, W.P., Wu, Z., Jing, Y., “Recovery of clindamycin from fermentation wastewater with nanofiltration membranes”, Water Res., 37 (15), 3718-3732 (2003).
4 Chmiel, H., Kaschek, M., Blocher, C., Noronha, M., Mavrov, V., “Concepts for the treatment of spent process water in the food and beverage industries”, Desalination, 152, 307-314 (2002).
5 Lopes, C.N., Petrus, J.C.C., Riella, H.G., “Color and COD retention by nanofiltration membranes”, Desalination, 172, 77-83 (2005).
6 Rautenbach, R., Groeschl, A., “Separation potential of nanofiltration membranes”, Desalination, 77, 73-84 (1990).
7 Koyuncu, I., “An advanced treatment of high-strength opium alkaloid processing industry wastewaters with membrane technology: Pretreatment, fouling and retention characteristics of membranes”, Desalination, 155, 263-275 (2003).
8 Rozzi, A., Malpei, F., Bonomo, L., Bianchi, R., “Textile wastewater reuse in Northern Italy (COMO)”, Water Sci. Tech., 39, 121-128 (1999).
9 Ahn, K.H., Song, K.G., Cha, H.Y., Park, E.S., Yeom, I.T., “Application of nanofiltration for recycling of paper regeneration wastewater and characterization of filtration resistance”, Desalination, 119, 169-176 (1998).
10 Hayes, E.R., “N, O-carboxymethyl chitosan and preparative method”, U.S. Pat., 4619995 (1986).
11 Zhao, Z.P., Wang, Z., Wang, S.C., “Formation, charged characteristic and BSA adsorption behavior of carboxymethyl chitosan/PES composite MF membrane”, J. Membr. Sci., 217, 151-158 (2003).
12 Lee, Y.M., “Modified chitosan membranes for pervaporation”, Desalination, 90 (1-3), 277-290 (1993).
13 Song, Y.J., Liu, F., Zhao, C.Y., “Preparation and characterization of the composite nanofiltration membrane”, J. Beijing Univ. Chem. Tech., 26 (3), 38-45 (1999).
14 Chen, L.Y., Tian, Z.G., Du, Y.M., “Synthesis and pH sensitivity of carboxymethyl chitosan-based polyampholyte hydrogels for protein carrier matrices”, Biomaterials, 25 (17), 3725-3732 (2004).
15 Wei, Y.X., Li, S., “The preparation of NOCC and a preliminary study of its effect on the storage life of strawberry”, Marine Sciences (Chinese), 2, 3-5(1998).
16 Liu, C.X., “An improved preparation method for chitosan, carboxymethyl chitosan and chitosan salts and their quality analysis”, M.S. Thesis, Ocean University of China, Qingdao (2003).
17 Van Wagenen, R.A., Andrade, J.D., “Flat plate streaming potential investigations: hydrodynamics and electrokinetic theory”, J. Colloid Interface Sci., 76, 305-314 (1980).
18 Mo, J., Liu, S., “Theory experiment method and result of streaming potential”, Technol. Water Treat. (Chinese) , 17, 153-161 (1991).
19 Peeters, J.M.M., Mulder, M.H.V., Strathmann, H., “Streaming potential measurements as a characterization method for nanofiltration membranes”, Colloids Surf. A, 150, 247-259 (1999).
20 Wang, X.L., Wang, W.N., Wang, D.X., “Experimental investigation on separation performance of nanofiltration membranes for inorganic electrolyte solutions”, Desalination, 145, 115-122 (2002).

Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory

Preparation of N,O-carboxymethyl Chitosan Composite Nanofiltration Membrane and Its Rejection Performance for the Fermentation Effluent from a Wine Factory

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 0

编辑推荐

Metrics

本文评价