Ti/Zr复合纳滤膜的制备及其性能

doi:10.11949/j.issn.0438-1157.20141645

化工学报 ›› 2015, Vol. 66 ›› Issue (4): 1600-1606.DOI: 10.11949/j.issn.0438-1157.20141645

• 材料化学工程与纳米技术 • 上一篇下一篇

Ti/Zr复合纳滤膜的制备及其性能

朱瓌之, 郭红林, 姜迁, 漆虹

南京工业大学膜科学技术研究所, 材料化学工程国家重点实验室, 江苏南京 210009

收稿日期:2014-11-03 修回日期:2015-01-13 出版日期:2015-04-05 发布日期:2015-04-05
通讯作者: 漆虹
作者简介:朱瓌之(1988-),男,硕士研究生。
基金资助:
国家自然科学基金项目(21276123);国家高技术研究发展计划项目(2012AA03A606);江苏省“六大人才高峰”项目;江苏高校优势学科建设工程项目。

Fabrication and properties of Ti/Zr composite nanofiltration membrane

ZHU Guizhi, GUO Honglin, JIANG Qian, QI Hong

Membrane Science and Technology Research Center, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, Jiangsu, China

Received:2014-11-03 Revised:2015-01-13 Online:2015-04-05 Published:2015-04-05
Supported by:
supported by the National Natural Science Foundation of China (21276123), the National High Technology Research and Development Program of China (2012AA03A606), the "Summit of the Six Top Talents" Program of Jiangsu Province and the Priority Academic Program Development of Jiangsu Higher Education Institutions.

摘要/Abstract

摘要：

通过聚合溶胶路线制备出稳定的Ti/Zr(摩尔比=1:1)复合溶胶。采用浸浆法,在平均孔径为5～6 nm的片状a-Al₂O₃/g-Al₂O₃载体上制备出完整无缺陷的Ti/Zr复合纳滤膜。详细考察了焙烧温度对Ti/Zr粉体的影响,并考察了Ti/Zr复合纳滤膜的性能。结果表明:在较高烧成温度下(500℃),Ti/Zr粉体依然呈无定形态且保持微孔结构。在400℃烧成温度下制备出孔径为1.49 nm的Ti/Zr复合纳滤膜,该膜的截留分子量(MWCO)为880,纯水通量为4.3 L·m^-2·h^-1·MPa^-1。在pH=6,压力0.8 MPa的条件下,该膜对0.005 mol·L^-1的MgCl₂、CaCl₂的截留率分别为85%和78%。

关键词: 陶瓷纳滤膜, Ti/Zr复合, 离子截留, 溶胶-凝胶法

Abstract:

A stable Ti/Zr composite polymeric sol with Ti:Zr molar ratio of 1:1 was synthesized through the polymeric sol route. Disk a-Al₂O₃ supported mesoporous g-Al₂O₃ membrane with an average pore size of 5-6 nm was used as support for nanofiltration membranes deposition. A defect-free Ti/Zr composite nanofiltration membrane superimposed on the support was fabricated via the dip-coating method followed by drying and calcination. The influence of calcination temperature on Ti/Zr powders was studied. The properties of Ti/Zr composite nanofiltration membrane were also investigated. Ti/Zr powders maintained amorphous state and microporous structure up to a calcination temperature of 500℃. The MWCO, mean pore size and pure water flux of Ti/Zr composite nanofiltration membrane calcined at 400℃ were 880, 1.49 nm and 4.3 L·m^-2·h^-1·MPa^-1, respectively. Under the condition of pH=6 and transmembrane pressure 0.8 MPa, the retention properties of Ti/Zr composite membrane towards 0.005 mol·L^-1MgCl₂ and CaCl₂ solutions were 85% and 78%, respectively.

Key words: ceramic nanofiltration membranes, Ti/Zr composite, ions retention, sol-gel method

中图分类号:

TQ028.5

朱瓌之, 郭红林, 姜迁, 漆虹. Ti/Zr复合纳滤膜的制备及其性能[J]. 化工学报, 2015, 66(4): 1600-1606.

ZHU Guizhi, GUO Honglin, JIANG Qian, QI Hong. Fabrication and properties of Ti/Zr composite nanofiltration membrane[J]. CIESC Journal, 2015, 66(4): 1600-1606.

参考文献 22

[1]	Gestel T V, Vandecasteele C, Buekenhoudtb A, Dotremont C, Luyten J, Bruggen B V, Maes G. Corrosion properties of alumina and titania NF membranes [J]. J. Membr. Sci., 2003, 214(1): 21-29
[2]	Schaep J, Vandecasteele C, Peeters B, Luyten J, Dotremont C, Roels D. Characteristics and retention properties of a mesoporous g-Al2O3 membrane for nanofiltration [J]. J. Membr. Sci., 1999, 163(2): 229-237
[3]	Blanc P, Larbot A, Palmeri J, Lopez M, Cot L. Hafnia ceramic nanofiltration membranes(Ⅰ): Preparation and characterization [J]. J. Membr. Sci., 1998, 149: 151-161
[4]	Sekulic J, Elshof J E T, Blank D H A. A microporous titania membrane for nanofiltration and pervaporation [J]. Adv. Mater., 2004, 16(17): 1546-1550
[5]	Gestel T V, Vandecasteele C, Buekenhoudt A, Dotremont C, Luyten J, Leysen R, Bruggen B V, Maes G. Salt retention in nanofiltration with multilayer ceramic TiO2 membranes [J]. J. Membr. Sci., 2002, 209(2): 379-389
[6]	Tsuru T, Hironaka D, Yoshioka T, Asaeda M. Effect of divalent cationson permeate volume flux through porous titania membranes [J]. Desalination, 2002, 147: 213-216
[7]	Qi Hong(漆虹), Li Shida(李世大), Jiang Xiaoluo(江晓骆), Han Jing(韩静). Preparation and ions retention properties of TiO2 nanofiltration membranes[J] . Journal of Inorganic Materials(无机材料学报), 2011, 26(3): 1-6
[8]	Puhlfürβ P, Voigt A, Weber R, Morbé M. Microporous TiO2 membranes with a cut off J. Membr. Sci., 2000, 174(1): 123-133
[9]	Jiang Q, Zhu, G Z, Chen J W, Qi H, Xu N P. Corrosion resistance of ZrO2 nanofiltration membranes[J] Journal of the Chinese Ceramic Society(硅酸盐学报), 2013, 41(12): 1632-1637
[10]	Qi H, Zhu G Z, Li L, Xu N P. Fabrication of a sol-gel derived microporous zirconia membrane for nanofiltration [J]. J. Sol-Gel Sci. Techn., 2012, 62(2): 208-216
[11]	Gestel T V, Kruidhof H, Blank D H A. ZrO2 and TiO2 membranes for nanofiltration and pervaporation(Ⅰ): Preparation and characterization of a corrosion-resistant ZrO2 nanofiltration membrane with a MWCOJ. Membr. Sci., 2006, 284(1/2): 128-136
[12]	Spijksma G I, Huiskes C, Benes N E, Kruidhof H, Blank D H A, Kessler V G, Bouwmeester H J M. Microporous zirconia-titania composite membranes derived from diethanolamine-modified precursors [J]. Adv. Mater., 2006, 18(16): 2165-2168
[13]	Aust U, Benfer S, Dietze M, Rost A, Tomandl G. Development of microporous ceramic membranes in the system TiO2/ZrO2 [J]. J. Membr. Sci., 2006, 281(1/2): 463-471
[14]	Chang C H, Gopalan R. A comparative study on thermal and hydrothermal stability of alumina, titania and zirconia membranes [J]. J. Membr. Sci., 1994, 91:27-45
[15]	Monte F D, Larsen W, Mackenzie J D. Stabilization of tetragonal ZrO2 in ZrO2-SiO2 binary oxides [J]. J. Am. Ceram. Soc., 2000, 83(3): 628-634
[16]	Kreiter R, Rietkerk M, Bonekamp B, et al. Sol-gel routes for microporous zirconia and titania membranes [J]. J. Sol-Gel Sci. Techn., 2008, 48(1): 203-211
[17]	Antonio D P, Antonio M G, Eduardo M C C, Ricardo Caruso. Influence of the type of solvent on the textural evolution of yttria stabilized zirconia powders obtained by the sol-gel method: characterization and study of the fractal dimension [J]. J. Non-Cryst. Solids, 2005, 351(24/25/26): 2115-2121
[18]	Qi Hong(漆虹), Jiang Xiaoluo(江晓骆), Han Jing(韩静), Fan Yiqun(范益群), Xing Weihong(邢卫红). Preparation and corrosion-resistant property of mesoporous ZrO2 membrane [J]. The Chinese Journal of Process Engineering(过程工程学报), 2009, 9(6): 1216-1221
[19]	Gestel T V, Vandecasteele C, Buekenhoudt A, Dotremont C, Luyten J, Leysen R, Bruggen B V .Alumina and titania multilayer membranes for nanofiltration:preparation, characterization and chemical stability [J]. J. Membr. Sci., 2002, 207(1): 73-89
[20]	Tsuru T, Hironaka D, Yoshioka T, Asaeda M. Titania membranes for liquid phase separation: effect of surface charge on flux [J]. Sep. Purif. Technol., 2001, 25(1/2/3): 307-314
[21]	Tsuru T, Sudoh T, Yoshioka T, Asaeda M. Nanofiltration in non-aqueous solutions by porous silica-zirconia membranes [J]. J. Membr. Sci., 2001, 185(2): 253-261
[22]	Mehiguene K, Garba Y,Taha S,Gondrexon N, Dorange G. Influence of operating conditions on the retention of copper and cadmium in aqueous solutions by nanofiltration: experimental results and modelling [J]. Sep. Purif. Technol., 1999, 15(2): 181-187

Ti/Zr复合纳滤膜的制备及其性能

Fabrication and properties of Ti/Zr composite nanofiltration membrane

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 22

相关文章 15

编辑推荐

Metrics

本文评价

[1]	张少博, 方莉, 高雪焘, 程文婷. 碱式硫酸镁晶须的可控制备及不同离子的影响机制[J]. 化工学报, 2021, 72(6): 3031-3040.
[2]	侯磊鑫, 方莉, 闫光红, 王永康. 超疏水金红石型纳米钛硅复合氧化物的制备与表征[J]. 化工学报, 2017, 68(1): 444-451.
[3]	陈婷, 张云, 陆亚伟, 邱鸣慧, 范益群. ZrO₂-TiO₂复合纳滤膜在模拟放射性废水中的应用[J]. 化工学报, 2016, 67(12): 5040-5047.
[4]	陆亚伟, 陈献富, 闻娟娟, 邱鸣慧, 范益群. 改进的颗粒溶胶工艺制备高性能ZrO₂-TiO₂复合纳滤膜[J]. 化工学报, 2015, 66(9): 3769-3775.
[5]	赵曦, 田艳红, 张学军, 陈永. 锂离子电池负极材料Li₄Ti₅O₁₂/C的制备与表征[J]. 化工学报, 2015, 66(5): 1989-1995.
[6]	夏光志, 茆平, 李燕, 杨毅. Pr³⁺:Y₂SiO₅/TiO₂上转换复合膜光催化性能[J]. 化工学报, 2015, 66(4): 1607-1614.
[7]	郭凤, 余剑, 初茉, 许光文. 溶胶-凝胶原位合成宽活性温度V₂O₅/TiO₂脱硝催化剂[J]. 化工学报, 2014, 65(6): 2098-2105.
[8]	刘云鸿, 李光吉, 陈超, 彭新艳, 王立莹, 陈志锋. 超疏水PET织物的制备及其抗菌性能[J]. 化工学报, 2014, 65(4): 1517-1525.
[9]	姜跃平1，2，李如燕1，2，孙可伟2，刘璇2. 柠檬酸交联纤维素凝胶材料的制备与性能表征[J]. 化工进展, 2014, 33(07): 1796-1802.
[10]	张青. 溶胶-凝胶法与自模板法相结合制备SiO2中空微球[J]. 化工进展, 2014, 33(06): 1517-1520.
[11]	陆金东，陈爱平，马磊，何洪波，倪道克，李春忠. 流化床CVD法原位合成CNTs-Ni-TiO₂及其光催化性能[J]. 化工学报, 2012, 63(4): 1070-1075.
[12]	贾坤，魏长平，许洁，吕志军，于敏娜. Sr掺杂对CaMnO3+δ基化合物高温电学性能的影响 [J]. CIESC Journal, 2011, 30(5): 1065-.
[13]	张淑新. 酸性离子液体催化合成草酸二乙酯 [J]. CIESC Journal, 2011, 30(2): 407-.
[14]	陈中胜1，2，龚伟平1，陈腾飞1，熊国宣2，许文苑2. 室温离子液体辅助制备纳米TiO2研究进展 [J]. CIESC Journal, 2010, 29(6): 1096-.
[15]	李生娟, 王树林, 徐波. 纳米活性炭/锌锰复合电极材料的制备及性能 [J]. 化工学报, 2010, 61(1): 223-227.