ZIF-8-NH2/有机硅杂化膜的制备及渗透汽化脱盐性能研究

doi:10.15541/jim20200007

无机材料学报 ›› 2020, Vol. 35 ›› Issue (11): 1239-1246.DOI: 10.15541/jim20200007

ZIF-8-NH₂/有机硅杂化膜的制备及渗透汽化脱盐性能研究

朱春晖¹, 徐荣¹, 任秀秀¹, 左士祥¹, 龚耿浩², 钟璟¹

1. 常州大学石油化工学院, 江苏省绿色催化材料与技术重点实验室, 常州2131642;
2. 天津工业大学材料科学与工程学院, 分离膜与膜过程国家重点实验室, 天津300387

收稿日期:2020-01-06 修回日期:2020-03-16 出版日期:2020-11-20 网络出版日期:2020-03-20
作者简介:朱春晖(1995-), 男, 硕士研究生. E-mail: cczuzhuchunhui@163.com.
基金资助:
国家自然科学基金(21406018); 江苏省高校自然科学研究重大项目(18KJA530001); 江苏省绿色催化材料与技术重点实验室项目(BM2012110); National Natural Science Foundation of China (21406018); Natural Science Foundation of the Jiangsu Higher Educa tion Institutions of China (18KJA530001); Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology (BM2012110).

Fabrication of ZIF-8-NH₂/Organosilica Hybrid Membranes for Pervaporation Desalination

ZHU Chunhui¹, XU Rong¹, REN Xiuxiu¹, ZUO Shixiang¹, GONG Genghao², ZHONG Jing¹

1. Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China;
2. State Key Laboratory of Separation Membranes and Membrane Processes, School of Material Science and Engineering, Tiangong University, Tianjin 300387, China

Received:2020-01-06 Revised:2020-03-16 Published:2020-11-20 Online:2020-03-20
About author:ZHU Chunhui(1995-), male, Master candidate. E-mail: cczuzhuchunhui@163.com

摘要/Abstract

摘要： 石油和天然气开采、电厂脱硫及海水淡化等工业活动会产生大量的高含盐废水, 有效处理这些高盐废水是实现液体零排放的关键。本研究以多孔α-Al₂O₃陶瓷膜为支撑体, 将氨基功能化的沸石咪唑酯骨架结构材料(ZIF-8-NH₂)填充到1,2-二(三乙氧基硅基)乙烷(BTESE)中, 制得ZIF-8-NH₂/有机硅杂化膜, 将其应用于高浓度盐水渗透汽化脱盐, 并系统考察了ZIF-8-NH₂含量、进料温度与浓度等因素对其脱盐性能的影响。实验结果表明, 与BTESE膜及ZIF-8/BTESE杂化膜相比, 氨基功能化的ZIF-8-NH₂/BTESE杂化膜的水渗透率和盐截留率均有所提高。在连续50 h渗透汽化脱盐测试中, ZIF-8-NH₂/BTESE杂化膜表现出优异的结构稳定性, NaCl表观截留率始终保持在99.95%以上, 水渗透率保持在6.3×10^-11 m³/(m²×s×Pa)以上。此外, NaCl截留率几乎不受进料温度和进料浓度的影响, 在高盐废水处理领域表现出良好的应用前景。

关键词: 膜, 有机硅, 脱盐, 渗透汽化

Abstract: Industrial activities such as oil and gas drilling, power plant desulfurization and seawater desalination produce large amounts of high-salinity waste water. The effective treatment of the high-salinity waste water is the key to achieve zero liquid discharge. In the present study, ZIF-8-NH₂/organosilica hybrid membranes were fabricated via the incorporation of ZIF-8-NH₂ nanoparticles into BTESE-derived organosilica networks, using porous α-Al₂O₃ membranes as the supports. The as-prepared ZIF-8-NH₂/BTESE hybrid membranes were applied to the desalination of high-salinity waste water by pervaporation. The effects of ZIF-8-NH₂ content, feed temperature and feed concentration on desalination performances were systematically investigated. Compared with BTESE and ZIF-8/BTESE membranes, the amine-functionalized ZIF-8-NH₂/BTESE hybrid membranes showed a simultaneous improvement in water permeance and salt rejection. In addition, the ZIF-8-NH₂/BTESE hybrid membrane exhibited a high structural stability during the continuous pervaporation test up to 50 h, always delivering very high NaCl rejections of >99.95% and water permeances of >6.3×10^-11 m³/(m²×s×Pa). Moreover, the NaCl rejection of the membrane was almost constant regardless of feed temperature and feed concentration, showing great promise as a highly efficient membrane for the application in the desalination of high-salinity water.

Key words: membrane, organosilica, desalination, pervaporation

中图分类号:

TQ028

朱春晖, 徐荣, 任秀秀, 左士祥, 龚耿浩, 钟璟. ZIF-8-NH₂/有机硅杂化膜的制备及渗透汽化脱盐性能研究[J]. 无机材料学报, 2020, 35(11): 1239-1246.

ZHU Chunhui, XU Rong, REN Xiuxiu, ZUO Shixiang, GONG Genghao, ZHONG Jing. Fabrication of ZIF-8-NH₂/Organosilica Hybrid Membranes for Pervaporation Desalination[J]. Journal of Inorganic Materials, 2020, 35(11): 1239-1246.

参考文献

[1] SHAFFER D L, ARIAS CHAVEZ L H, BEN-SASSON M, et al. Desalination and reuse of high-salinity shale gas produced water: drivers, technologies, and future directions. Environ. Sci. Technol., 2013, 47(17): 9569-9583.
[2] PEREZ-GONZALEZ A, URTIAGA A M, IBANEZ R,et al. State of the art and review on the treatment technologies of water reverse osmosis concentrates. Water Res., 2012, 46(2): 267-283.
[3] XU R, LIN P, ZHANG Q,et al. Development of ethenylene-bridged organosilica membranes for desalination applications. Ind. Eng. Chem. Res., 2016, 55(7): 2183-2190.
[4] WANG Q, LI N, BOLTO B,et al. Desalination by pervaporation: a review. Desalination, 2016, 387: 46-60.
[5] KAMINSKI W, MARSZALEK J, TOMCZAK E.Water desalination by pervaporation - comparison of energy consumption.Desalination, 2018, 433: 89-93.
[6] CHAUDHRI S G, RAJAI B H, SINGH P S.Preparation of ultra-thin poly (vinyl alcohol) membranes supported on polysulfone hollow fiber and their application for production of pure water from seawater.Desalination, 2015, 367: 272-284.
[7] DROBEK M, YACOU C, MOTUZAS J, et al. Long term pervaporation desalination of tubular MFI zeolite membranes. J. Membr. Sci., 2012, 415-416: 816-823.
[8] CAO Z, ZENG S, XU Z, ,et al. Ultrathin ZSM-5 zeolite nanosheet laminated membrane for high-flux desalination of concentrated brines. Sci. Adv.. Ultrathin ZSM-5 zeolite nanosheet laminated membrane for high-flux desalination of concentrated brines. Sci. Adv., 2018, 4(11): eaau8634.
[9] LIANG W, LI L, HOU J, et al. Linking defects, hierarchical porosity generation and desalination performance in metal-organic frameworks. Chem. Sci., 2018, 9(14): 3508-3516.
[10] HOFFMANN F, CORNELIUS M, MORELL J, et al. Silica-based mesoporous organic-inorganic hybrid materials. Angew. Chem. Int. Ed., 2006, 45(20): 3216-3251.
[11] CASTRICUM H L, SAH A, KREITER R, et al. Hydrothermally stable molecular separation membranes from organically linked silica. J. Mater. Chem., 2008, 18(18): 2150-2158.
[12] KANEZASHI M, YADA K, YOSHIOKA T, et al. Design of silica networks for development of highly permeable hydrogen separation membranes with hydrothermal stability. J. Am. Chem. Soc., 2009, 131(2): 414-415.
[13] XU R, WANG J, KANEZASHI M, et al. Development of robust organosilica membranes for reverse osmosis. Langmuir, 2011, 27(23): 13996-13999.
[14] XU R, KANEZASHI M, YOSHIOKA T,et al. New insights into the microstructure-separation properties of organosilica membranes with ethane, ethylene, and acetylene bridges. ACS Appl. Mater. Inter., 2014, 6(12): 9357-9364.
[15] PARK K S, NI Z, CÔTÉ A P, et al. Exceptional chemical and thermal stability of zeolitic imidazolate frameworks. Proc. Natl. Acad. Sci., 2006, 103(27): 10186-10191.
[16] DUAN J, PAN Y, PACHECO F, et al. High-performance polyamide thin-film-nanocomposite reverse osmosis membranes containing hydrophobic zeolitic imidazolate framework-8. J. Membr. Sci., 2015, 476: 303-310.
[17] JAYARAMULU K, DATTA K K, ROSLER C, et al. Biomimetic superhydrophobic/superoleophilic highly fluorinated graphene oxide and ZIF-8 composites for oil-water separation. Angew. Chem. Int. Ed., 2016, 55(3): 1178-1182.
[18] ASAEDA M, YANG J, SAKOU Y, et al. Porous silica-zirconia (50%) membranes for pervaporation of iso-propyl alcohol (IPA)/water mixtures. J. Chem. Eng. Jpn., 2002, 35: 365-371.
[19] XU R, GUO M, WANG J,et al. Fabrication of solvent resistant copolyimide membranes for pervaporation recovery of amide solvents. Chem. Eng. Technol., 2018, 41(2): 337-344.
[20] WIJMANS J G, BAKER R W. The solution-diffusion model: a review. J. Membr. Sci., 1995, 107(1): 1-21.
[21] KHAYET M. Membranes and theoretical modeling of membrane distillation: a review. Adv. Colloid Interface Sci., 2011, 164(1-2): 56-88.
[22] YU S, LI S, HUANG S,et al. Covalently bonded zeolitic imidazolate frameworks and polymers with enhanced compatibility in thin film nanocomposite membranes for gas separation. J. Membr. Sci., 2017, 540: 155-164.
[23] XU R, KANEZASHI M, YOSHIOKA T,et al. Tailoring the affinity of organosilica membranes by introducing polarizable ethenylene bridges and aqueous ozone modification. ACS Appl. Mater. Inter., 2013, 5(13): 6147-6154.
[24] VENNA S R, CARREON M A. Highly permeable zeolite imidazolate framework-8 membranes for CO₂/CH₄ separation. J. Am. Chem. Soc., 2010, 132(1): 76-78.
[25] ZHANG H, WEN J, SHAO Q,et al. Fabrication of La/Y-codoped microporous organosilica membranes for high-performance pervaporation desalination. J. Membr. Sci., 2019, 584: 353-363.
[26] XU R, ZOU L, LIN P,et al. Pervaporative desulfurization of model gasoline using PDMS/BTESE-derived organosilica hybrid membranes. Fuel Process. Technol., 2016, 154: 188-196.
[27] COHEN-TANUGI D, GROSSMAN J C.Water desalination across nanoporous graphene.Nano Lett., 2012, 12(7): 3602-3608.

ZIF-8-NH₂/有机硅杂化膜的制备及渗透汽化脱盐性能研究

Fabrication of ZIF-8-NH₂/Organosilica Hybrid Membranes for Pervaporation Desalination

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	陈明月, 颜志超, 陈静, 李敏娟, 刘志勇, 蔡传兵. YBa₂Cu₃O_7-_δ薄膜的BaCl₂/BaF₂-MOD法制备及超导特性研究[J]. 无机材料学报, 2023, 38(2): 199-204.
[2]	谢兵, 蔡金峡, 王铜铜, 刘智勇, 姜胜林, 张海波. 高储能密度聚合物基多层复合电介质的研究进展[J]. 无机材料学报, 2023, 38(2): 137-147.
[3]	冯锟, 朱勇, 张凯强, 陈长, 刘宇, 高彦峰. 勃姆石纳米片增强锂离子电池隔膜性能研究[J]. 无机材料学报, 2022, 37(9): 1009-1015.
[4]	邓陶丽, 陈河莘, 黑玲丽, 李淑星, 解荣军. 第二相引入荧光转换材料实现激光驱动高均匀性白光光源[J]. 无机材料学报, 2022, 37(8): 891-896.
[5]	张笑宇, 刘永盛, 李然, 李耀刚, 张青红, 侯成义, 李克睿, 王宏志. 基于Cu₃(HHTP)₂薄膜的离子液体电致变色电极[J]. 无机材料学报, 2022, 37(8): 883-890.
[6]	程玮杰, 王明磊, 林国强. 电弧离子镀CrAlN-DLC硬质复合薄膜的成分、结构与性能[J]. 无机材料学报, 2022, 37(7): 764-772.
[7]	赵玉垚, 欧阳俊. 硅片上集成高介电调谐率的柱状纳米晶BaTiO₃铁电薄膜[J]. 无机材料学报, 2022, 37(6): 596-602.
[8]	杨柱, 郭少波, 蔡恒辉, 董显林, 王根水. 高分子辅助沉积法制备LaNiO₃外延导电薄膜[J]. 无机材料学报, 2022, 37(5): 561-566.
[9]	董淑蕊, 赵笛, 赵静, 金万勤. 离子化氨基酸对氧化石墨烯膜渗透汽化过程中水选择性渗透的影响[J]. 无机材料学报, 2022, 37(4): 387-394.
[10]	王万海, 周杰, 唐卫华. 钙钛矿薄膜缺陷调控策略在太阳能电池中的应用[J]. 无机材料学报, 2022, 37(2): 129-139.
[11]	夏求应, 孙硕, 昝峰, 徐璟, 夏晖. 非晶LiSiON薄膜电解质的全固态薄膜锂电池性能[J]. 无机材料学报, 2022, 37(2): 230-236.
[12]	刘丹, 赵亚欣, 郭锐, 刘艳涛, 张志东, 张增星, 薛晨阳. 退火条件对磁控溅射MgO-Ag₃Sb-Sb₂O₄柔性薄膜热电性能的影响[J]. 无机材料学报, 2022, 37(12): 1302-1310.
[13]	罗艺, 夏书海, 牛波, 张亚运, 龙东辉. 柔性有机硅气凝胶的制备及其高温无机化转变研究[J]. 无机材料学报, 2022, 37(12): 1281-1288.
[14]	张文君, 赵雪莹, 吕江维, 曲有鹏. 中空有序介孔有机硅的研究进展: 制备及在肿瘤治疗中的应用[J]. 无机材料学报, 2022, 37(11): 1192-1202.
[15]	吕庆洋, 张玉亭, 顾学红. 超声辅助溶胶-凝胶法制备中空纤维TiO₂超滤膜[J]. 无机材料学报, 2022, 37(10): 1051-1057.