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]
  Zhen FAN , Jiayan WANG , Wenhao ZHU , Xiuchun ZHANG , Yang WANG , Hao LI , Zeyuan WANG , Songzhi ZHENG , Weihai SUN . Fabrication of CsPbBr₃ perovskite solar cells using buried polyvinylidene fluorideinterface modification method. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2464-2478. doi: 10.11862/CJIC.20250191
2. [2]
  Ruoqian Zhang , Chaoqun Mu , Yali Hou , Mingming Zhang . 四苯乙烯基多组分金属有机笼的构筑及其固态发光性能研究. University Chemistry, 2025, 40(8): 277-283. doi: 10.12461/PKU.DXHX202410027
3. [3]
  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
4. [4]
  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
5. [5]
  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
6. [6]
  Zeyi Yan , Ruitao Liu , Xinyu Qi , Yuxiang Zhang , Lulu Sun , Xiangyuan Li , Anchao Feng . Exploration of Suspension Polymerization: Preparation and Fluorescence Stability of Perovskite Polystyrene Microbeads. University Chemistry, 2025, 40(4): 72-79. doi: 10.12461/PKU.DXHX202405110
7. [7]
  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
8. [8]
  Shijie Ren , Mingze Gao , Rui-Ting Gao , Lei Wang . Bimetallic Oxyhydroxide Cocatalyst Derived from CoFe MOF for Stable Solar Water Splitting. Acta Physico-Chimica Sinica, 2024, 40(7): 2307040-0. doi: 10.3866/PKU.WHXB202307040
9. [9]
  Yucai Zhang , Jun Jiang . Electrochemical Carbon Dioxide Reduction to Ethylene. University Chemistry, 2026, 41(2): 190-196. doi: 10.12461/PKU.DXHX202503006
10. [10]
  Yue Zhang , Bao Li , Lixin Wu . GO-Assisted Supramolecular Framework Membrane for High-Performance Separation of Nanosized Oil-in-Water Emulsions. Acta Physico-Chimica Sinica, 2024, 40(5): 2305038-0. doi: 10.3866/PKU.WHXB202305038
11. [11]
  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
12. [12]
  Hongli CHEN , Ziling XU , Shiwen DU , Ting WANG , Liguang WU . Controlled preparation of HKUST-1 based on polyvinylpyrrolidone and CO₂ separation performance of its doped mixed-matrix membranes. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 571-583. doi: 10.11862/CJIC.20250263
13. [13]
  Jiageng Li , Putrama . 数值积分耦合非线性最小二乘法一步确定反应动力学参数. University Chemistry, 2025, 40(6): 364-370. doi: 10.12461/PKU.DXHX202407098
14. [14]
  Wenwen Ma , Lian Kong , Jinyang Chu , Li Ma , Ziqing Ma , Heyu Cheng , Xinyuan Li , Zhan Yu , Zhen Zhao . Digitalization-Driven Olefin Production: Digital Design of Catalysts for CO₂-Assisted Oxidation Dehydrogenation of Ethane to Ethylene. University Chemistry, 2026, 41(1): 363-372. doi: 10.12461/PKU.DXHX202506055
15. [15]
  Bolin Sun , Jie Chen , Ling Zhou . 乙烯型卤代烃的亲核取代反应. University Chemistry, 2025, 40(8): 152-157. doi: 10.12461/PKU.DXHX202410032
16. [16]
  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
17. [17]
  Zhi Zheng , Qi Ma , Feiyang Liu , Gukui Chen , Junlong Zhao . Defeating Dental Plaque with Science: Unlocking the Power of Biofilm Management. University Chemistry, 2026, 41(2): 295-300. doi: 10.12461/PKU.DXHX202502088
18. [18]
  Xiyuan Zhang , Rui Dong , Yang Yang , Jiapeng Ding , Zhiwei Miao . Palladium-Catalyzed Tandem Cyclization of 4-Vinylbenzoxazinone and Indene-2-carbaldehyde: A Comprehensive Organic Chemistry Experiment. University Chemistry, 2025, 40(9): 361-367. doi: 10.12461/PKU.DXHX202410062
19. [19]
  Xiaopei HE , Jing HAN , Zhong YU , Na YE , Yi WAN . Preparation and antimicrobial properties of polyvinyl alcohol composite film based on Ag(Ⅰ) complex. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 531-542. doi: 10.11862/CJIC.20250271
20. [20]
  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): 100033-0. doi: 10.3866/PKU.WHXB202404023

Get Citation

PDF

XML

Metrics

PDF Downloads(4)
Abstract views(766)
HTML views(131)

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