Citation: PENG Jihua, GUO Guibao. Preparation and Properties of Oil/Water Separation Membranes Synthesized via One-Step Grafting Poly(styrene sulfonic acid) onto Poly(vinylidene fluoride) Modified by Tetramethylammonium Hydroxide[J]. Chinese Journal of Applied Chemistry, ;2019, 36(8): 909-916. doi: 10.11944/j.issn.1000-0518.2019.08.180370 shu

Preparation and Properties of Oil/Water Separation Membranes Synthesized via One-Step Grafting Poly(styrene sulfonic acid) onto Poly(vinylidene fluoride) Modified by Tetramethylammonium Hydroxide

PENG Jihua ^a ,
GUO Guibao ^b,,

a.
School of Materials and Metallurgy, Inner Mongolia University of Science & Technology, Baotou, Inner Mongolia 014010, China
b.
School of Chemistry and Chemical Engineering, Inner Mongolia University of Science & Technology, Baotou, Inner Mongolia 014010, China

Corresponding author: GUO Guibao, ggb66733@sohu.com
Received Date: 19 November 2018
Revised Date: 4 March 2019
Accepted Date: 3 April 2019

Fund Project: the Inner Mongolia Autonomous Region Natural Science Foundation 2017MS(LH)0515the National Natural Science Foundation of China 21463016the Scientific Research Projects in Colleges and Universities NJZY18148Supported by the National Natural Science Foundation of China(No.21463016), the Inner Mongolia Autonomous Region Natural Science Foundation(No.2017MS(LH)0515), the Scientific Research Projects in Colleges and Universities(No.NJZY18148)

Figures(8)

Poly(styrene sulfonic acid)-graft-poly(vinylidene fluoride)(PSSA-g-PVDF) membrane was prepared via phase bulk modification with tetramethylammonium hydroxide(TMAH), grafting styrene sulfonic acid(SSA) onto PVDF with benzoyl peroxide(BPO) as an initiator. After that, the copolymer was casted into a flat membrane via immersion phase inversion. It was investigated that TMAH content has effect on grafting degree(GD) and the oil/water separation membrane performance of PSSA. At the same time, Fourier transform infrared spectrum(FTIR), scanning electron microscope(SEM) and video optical contact angle measuring test were adopted to measure the membrane structure and surface contact angle. The results showed that the partial HF was eliminated from PVDF by TMAH forming carbon double bonds and styrene sulfonic acid was grafted onto the modified PVDF skeletons. The GD of PSSA-g-PVDF membrane increased as more TMAH used. The optimized hydrophilicity of modified PVDF membrane was obtained with 20% of TMAH, when the GD of membrane was 22.1%. The contact angle of the separation membrane was reduced to 37.2° within 30 s. Water flux was 643.3 L/(m·h). Rejection rate was 90.6% and the water flux recovery rate was 93.7%. The attenuation rate was 7.1%. The cycle test showed that the water flux recovery rate and oil-water flux recovery rate of the membrane were both above 90%.
- oil/water separation membrane,
- one-step,
- tetramethylammonium hydroxide,
- poly(vinylidene fluoride),
- styrene sulfonic acid
1. [1]
  Pereira V R, Isloor A M, Bhat U K. Preparation and Antifouling Properties of PVDF Ultrafiltration Membranes with Polyaniline(PANI) Nanofibers and Hydrolysed PSMA(H-PSMA) as Additives[J]. Desalination, 2014,351(351):220-227.
2. [2]
  WANG Yu. Effect of Nano-SiO₂ Blending on the Structure and Anti-fouling Property of PVDF Ultrafiltration Membranes[J]. Environ Eng, 2018,36(3):28-32.
3. [3]
  Li L, Yin Z, Li F. Preparation and Characterization of Poly(acrylonitrile-acrylic Acid-N-vinyl pyrrolidinone) Terpolymer Blended Polyethersulfone Membranes[J]. J Membr Sci, 2010,349(1):56-64.
4. [4]
  LIN Xiankai, FENG Xia, CHEN Li. Synthesis and Characterization of Graft Copolymer PVDF-g-PNIPAAm via ATRP and Its Separating Membranes[J]. Chem J Chinese Univ, 2010,31(2):402-405.
5. [5]
  LI Mingya, MAO Yanxia, WANG Xudong. The Development of Modified PVDF Ultrafiltration Membrane[J]. Guangzhou Chem Ind, 2013,41(17):11-12. doi: 10.3969/j.issn.1001-9677.2013.17.005
6. [6]
  Shen L, Wang H, Zhang Y. New Strategy of Grafting Hydroxyethyl Acrylate(HEA) via γ Ray Radiation to Modify Polyvinylidene Fluoride(PVDF) Membrane:Thermodynamic Mechanisms of the Improved Antifouling Performance[J]. Sep Purif Technol, 2018,207:83-91. doi: 10.1016/j.seppur.2018.06.044
7. [7]
  Hua H, Xiong Y, Fu C. pH-Sensitive Membranes Prepared with Poly(methyl methacrylate) Grafted Poly(vinylidene fluoride) via Ultraviolet Irradiation-Induced Atom Transfer Radical Polymerization[J]. RSC Adv, 2014,4(74):39273-39279. doi: 10.1039/C4RA06368F
8. [8]
  Shin I H, Hong S, Lim S J. Surface Modification of PVDF Membrane by Radiation-Induced Graft Polymerization for Novel Membrane Bioreactor[J]. J Ind Eng Chem, 2016,46:103-110.
9. [9]
  Dong L, Liu X, Xiong Z. Design of UV-Absorbing PVDF Membrane via Surface-Initiated AGET ATRP[J]. Appl Surf Sci, 2018,435:680-686. doi: 10.1016/j.apsusc.2017.11.135
10. [10]
  Liu C, Wu L, Zhang C. Surface Hydrophilic Modification of PVDF Membranes by Trace Amounts of Tannin and Polyethyleneimine[J]. Appl Surf Sci, 2018,457:695-704. doi: 10.1016/j.apsusc.2018.06.131
11. [11]
  XING Qiyi, PEI Weiwei, XU Ruiqiu, et al. Basic Organic Chemistry[M]. Senior Education Press, 2005(in Chinese).
12. [12]
  HUANG Qiang, GUO Guibao, AN Shengli. Preparation and Characterization of Oil/Water Separation Membranes via Grafting Silica Dioxide onto Poly(vinylidene fluoride) Modified by Tetraethyl Ammonium[J]. Polym Mater Sci Eng, 2018,34(2):143-149.
13. [13]
  Ross G J, Watts J F, Hill M P. Surface Modification of Poly(vinylidene fluoride) by Alkaline Treatment 1.The Degradation Mechanism[J]. Polymer, 2000,41:1685-1696. doi: 10.1016/S0032-3861(99)00343-2
14. [14]
  GUO Guibao, AN Shengli, KOU Shasha. Preparation and Performance of Modified Poly(vinylidene fluoride) Grafted onto a Blended Polystyren[J]. Acta Phys Chim Sin, 2009,25(10):2161-2166. doi: 10.3866/PKU.WHXB20091018
1. [1]
  Chengqian Mao , Yanghan Chen , Haotong Bai , Junru Huang , Junpeng Zhuang . Photodimerization of Styrylpyridinium Salt and Its Application in Silk Screen Printing. University Chemistry, 2024, 39(5): 354-362. doi: 10.3866/PKU.DXHX202312014
2. [2]
  Bingliang Li , Yuying Han , Dianyang Li , Dandan Liu , Wenbin Shang . One-Step Synthesis of Benorilate Guided by Green Chemistry Principles and in vivo Dynamic Evaluation. University Chemistry, 2024, 39(6): 342-349. doi: 10.3866/PKU.DXHX202311070
3. [3]
  Lan Ma , Cailu He , Ziqi Liu , Yaohan Yang , Qingxia Ming , Xue Luo , Tianfeng He , Liyun Zhang . Magical Surface Chemistry: Fabrication and Application of Oil-Water Separation Membranes. University Chemistry, 2024, 39(5): 218-227. doi: 10.3866/PKU.DXHX202311046
4. [4]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
5. [5]
  Yi DING , Peiyu LIAO , Jianhua JIA , Mingliang TONG . Structure and photoluminescence modulation of silver(Ⅰ)-tetra(pyridin-4-yl)ethene metal-organic frameworks by substituted benzoates. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 141-148. doi: 10.11862/CJIC.20240393
6. [6]
  Xiaojun Wu , Kai Hu , Faqiong Zhao . Laying the Groundwork for General Chemistry Experiment Teaching: Exploration and Summary of Assisting Experiment Preparatory Work through Online and Offline Integration. University Chemistry, 2024, 39(8): 23-27. doi: 10.3866/PKU.DXHX202312052
7. [7]
  Xin Han , Zhihao Cheng , Jinfeng Zhang , Jie Liu , Cheng Zhong , Wenbin Hu . Design of Amorphous High-Entropy FeCoCrMnBS (Oxy) Hydroxides for Boosting Oxygen Evolution Reaction. Acta Physico-Chimica Sinica, 2025, 41(4): 100033-. doi: 10.3866/PKU.WHXB202404023
8. [8]
  Renxiao Liang , Zhe Zhong , Zhangling Jin , Lijuan Shi , Yixia Jia . A Palladium/Chiral Phosphoric Acid Relay Catalysis for the One-Pot Three-Step Synthesis of Chiral Tetrahydroquinoline. University Chemistry, 2024, 39(5): 209-217. doi: 10.3866/PKU.DXHX202311024
9. [9]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
10. [10]
  Yongqing Kuang , Jie Liu , Jianjun Feng , Wen Yang , Shuanglian Cai , Ling Shi . Experimental Design for the Two-Step Synthesis of Paracetamol from 4-Hydroxyacetophenone. University Chemistry, 2024, 39(8): 331-337. doi: 10.12461/PKU.DXHX202403012
11. [11]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
12. [12]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073
13. [13]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346
14. [14]
  Jia Zhou . Constructing Potential Energy Surface of Water Molecule by Quantum Chemistry and Machine Learning: Introduction to a Comprehensive Computational Chemistry Experiment. University Chemistry, 2024, 39(3): 351-358. doi: 10.3866/PKU.DXHX202309060
15. [15]
  Jiaxin Su , Jiaqi Zhang , Shuming Chai , Yankun Wang , Sibo Wang , Yuanxing Fang . Optimizing Poly(heptazine imide) Photoanodes Using Binary Molten Salt Synthesis for Water Oxidation Reaction. Acta Physico-Chimica Sinica, 2024, 40(12): 2408012-. doi: 10.3866/PKU.WHXB202408012
16. [16]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
17. [17]
  Hui Shi , Shuangyan Huan , Yuzhi Wang . Ideological and Political Design of Potassium Permanganate Oxidation-Reduction Titration Experiment. University Chemistry, 2024, 39(2): 175-180. doi: 10.3866/PKU.DXHX202308042
18. [18]
  Lihui Jiang , Wanrong Dong , Hua Yang , Yongqing Xia , Hongjian Peng , Jun Yuan , Xiaoqian Hu , Zihan Zeng , Yingping Zou , Yiming Luo . Study on Extraction of p-Hydroxyacetophenone. University Chemistry, 2024, 39(11): 259-268. doi: 10.12461/PKU.DXHX202402056
19. [19]
  Jie ZHAO , Huili ZHANG , Xiaoqing LU , Zhaojie WANG . Theoretical calculations of CO₂ capture and separation by functional groups modified 2D covalent organic framework. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 275-283. doi: 10.11862/CJIC.20240213
20. [20]
  Gonglan Ye , Xia Yin , Feng Xu , Peng Yang , Yingpeng Wu , Huilong Fei . Innovations in “Four-in-One” Inorganic Chemistry Education. University Chemistry, 2024, 39(8): 136-141. doi: 10.3866/PKU.DXHX202401071

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(314)
HTML views(84)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142