Journal of Textile Research ›› 2021, Vol. 42 ›› Issue (08): 109-114.doi: 10.13475/j.fzxb.20201001006

• Dyeing and Finishing & Chemicals • Previous Articles     Next Articles

Preparation of superhydrophobic coated cotton fabrics for oil-water separation

LI Weibin, ZHANG Cheng, LIU Jun()   

  1. School of Environmental and Safety Engineering, Jiangsu University, Zhenjiang, Jiangsu 212000, China
  • Received:2020-10-06 Revised:2021-05-11 Online:2021-08-15 Published:2021-08-24
  • Contact: LIU Jun E-mail:348755913@qq.com

RichHTML

19

PDF (PC)

93

Abstract:

Aiming at the poor durability of superhydrophobic material surfaces, a durable superhydrophobic coating on cotton fabrics has been fabricated by immersing the fabrics into a solution consisting of SiO2 particles modified by octadecylamine and dodecyltrimethoxyl, and polydimethylsilane. The chemical composition, surface morphology, contact angle, mechanical durability, chemical stability and oil-water separation performance of superhydrophobic cotton fabric were tested and characterized. The results show that when the addition of polydimethylsilane is 1.0 mL and the amount of modified SiO2 is 3.0 g, the obtained fabric exhibits excellent superhydrophobic property with a water contact angle of 164.5°. Superhydrophobic cotton fabric is proven to be resistant to mechanical abrasion and acidic and alkaline attacks. In addition, the practical application of the modified fabric for oil-water separation is also demonstrated with a high separation efficiency above 90%. The superhydrophobic cotton fabric developed in this research is strong, environmentally friendly, easy to manufacture, and has broad application prospects in the field of oil-water separation.

Key words: superhydrophobic fabric, oil-water separation, cotton fabric, silica, polydimethylsilane

CLC Number: 

  • TS116

Fig.1

FT-IR spectra of SiO2,ODA-SiO2 and ODA-SiO2-DTMS particles"

Fig.2

SEM images of raw cotton fabric(a) and superhydrophobic cotton fabric surfaces coated with ODA-SiO2-DTMS and PDMS(b)(× 2 000)"

Fig.3

Influence of ODA-SiO2-DTMS (a) and PDMS (b) addition on water contact angles"

Fig.4

Water contact angles of superhydrophobic cotton fabric"

Fig.5

Surface wettability of superhydrophobic cotton fabric after 50 abrasion cycles. (a) Surface image; (b)Water contact angle"

Fig.6

Contact angle variations of super hydrophobic fabric with abrasion cycles"

Fig.7

Water contact angle of superhydrophobic cotton fabric under different pH conditions"

Fig.8

Photo of water droplets and oil droplets on superhydrophobic cotton fabric"

Fig.9

Efficiency of oil-water separation for different oils"

Fig.10

Oil-water separation efficiency of 10 cycles of oil-water separation between trichloromethane and water"

[1] CARPENTER A. Oil pollution in the north sea:the impact of governance measures on oil pollution over several decades[J]. Hydrobiologia, 2019, 845:109-127.
doi: 10.1007/s10750-018-3559-2
[2] SIDDIQUE H M A, KIANI A K. Industrial pollution and human health:evidence from middle-income coun-tries[J]. Environmental Science and Pollution Research, 2020, 27:12439-12448.
doi: 10.1007/s11356-020-07657-z
[3] XIE Wenlei, HUANG Mengyun. Fabrication of immobilized Candida rugosa lipase on magnetic Fe3O4-poly(glycidyl methacrylate-co-methacrylic acid)composite as an efficient and recyclable biocatalyst for enzymatic production of biodiesel[J]. Renewable Energy, 2020, 158:474-486.
doi: 10.1016/j.renene.2020.05.172
[4] PAN Zhong, ZHAO Lin, MICHELC Boufadel, et al. Impact of mixing time and energy on the dispersion effectiveness and droplets size of oil[J]. Chemosphere, 2017, 166:246-254.
doi: S0045-6535(16)31242-5 pmid: 27700991
[5] GIACINTUCCI Veronica, MATTIA Carla Di, SACCHETTI Giampiero, et al. Role of olive oil phenolics in physical properties and stability of mayonnaise-like emulsions[J]. Food Chemistry, 2016, 213:369-377.
doi: 10.1016/j.foodchem.2016.06.095
[6] TAN S P, HONG F K, MOHAMMED J K B, et al. Treatment of palm oil mill effluent using combination system of microbial fuel cell and anaerobic membrane bioreactor[J]. Bioresource Technology, 2017, 245:916-924.
doi: 10.1016/j.biortech.2017.08.202
[7] FENG Qi, XU Longjun, LIU Chenglun, et al. Treatment of shale gas fracturing wastewater using microbial fuel cells: mixture of aging landfill leachate and traditional aerobic sludge as catholyte[J]. Journal of Cleaner Production, 2020, 269:121776.
doi: 10.1016/j.jclepro.2020.121776
[8] SI Yifan, DONG Zhichao, JIANG Lei. Bioinspired designs of superhydrophobic and superhydrophilic materials[J]. ACS Central Science, 2018, 4(9):1102-1112.
doi: 10.1021/acscentsci.8b00504 pmid: 30276243
[9] WANG D, SUN Q, HOKKANEN M J, et al. Design of robust superhydrophobic surfaces[J]. Nature, 2020, 582:55-59.
doi: 10.1038/s41586-020-2331-8
[10] 邢彦军, 黄文琦, 沈丽, 等. 棉织物超疏水整理的研究进展[J]. 纺织学报, 2011, 32(5):141-147.
XING Yanjun, HUANG Wenqi, SHEN Li, et al. Study on simple preparation technique of superhydrophobic cotton fabrics[J]. Journal of Textile Research, 2011, 32(5):141-147.
[11] LIN J, ZHENG C, YE W J, et al. A facile dip-coating approach to prepare SiO2/fluoropolymer coating for superhydrophobic and superoleophobic fabrics with self-cleaning property[J]. Journal of Applied Polymer Science, 2015, 132:41458.
[12] JIANG Yunzhe, LIU Chuanyao, LI Yanhong, et al. Stainless-steel-net-supported superhydrophobic COF coating for oil/water separation[J]. Journal of Membrane Science, 2019, 587:117177.
doi: 10.1016/j.memsci.2019.117177
[13] EUM K Y, PHIRI I, KIM J W, et al. Superhydrophobic and superoleophilic nickel foam for oil/water separa-tion[J]. Korean Journal of Chemical Engineering, 2019, 36:1313-1320.
doi: 10.1007/s11814-019-0308-9
[14] WANG L, GONG Q, ZHAN S, et al. Robust anti-icing performance of a flexible superhydrophobic surface[J]. Advanced Materials, 2016, 28:7729-7735.
doi: 10.1002/adma.201602480
[15] ZHANG He, ZHONG Xin, LU Xin, et al. Preparation of superhydrophobic polybenzoxazine/SiO2 films with self-cleaning and ice delay properties[J]. Progress in Organic Coatings, 2018, 123:254-260.
doi: 10.1016/j.porgcoat.2018.03.026
[16] LEI Lulu, WANG Qing, XU Shuangshuang, et al. Fabrication of superhydrophobic concrete used in marine environment with anti-corrosion and stable mechanical properties[J]. Construction and Building Materials, 2020, 251:118946.
doi: 10.1016/j.conbuildmat.2020.118946
[17] SONG Jinlong, LI Yuxiang, XU Wei, et al. Inexpensive and non-fluorinated superhydrophobic concrete coating for anti-icing and anti-corrosion[J]. Journal of Colloid and Interface Science, 2019, 541:86-92.
doi: S0021-9797(19)30014-1 pmid: 30684753
[18] LOPEZ A B, CAL J, ASUA J M. Highly hydrophobic coatings from waterborne latexes[J]. Langmuir, 2016, 32:7459-7466.
doi: 10.1021/acs.langmuir.6b01072
[19] BAIDYA A, GANAYEE M A, RAVINDRAN S J, et al. Organic solvent-free fabrication of durable and multifunctional superhydrophobic paper from waterborne fluorinated cellulose nanofiber building blocks[J]. ACS Nano, 2017, 11:11091-11099.
doi: 10.1021/acsnano.7b05170
[20] ZHANG H, HOU C, SONG L, et al. A stable 3D sol-gel network with dangling fluoroalkyl chains and rapid self-healing ability as a long-lived superhydrophobic fabric coating[J]. Chemical Engineering Journal, 2018, 334:598-610.
doi: 10.1016/j.cej.2017.10.036
[21] 袁晓雨, 李伟, 朱振国, 等. 超疏水聚酯滤布的性能及其在油水分离中的应用[J]. 纺织学报, 2017, 38(3):108-13.
YUAN Xiaoyu, LI Wei, ZHU Zhenguo, et al. Performance of superhydrophobic polyester filter cloth and its application in oil/water separation[J]. Journal of Textile Research, 2017, 38(3):108-113.
[22] ZHAO Xia, YU Bo, ZHANG Junping. Transparent and durable superhydrophobic coatings for anti-bioadhe-sion[J]. Journal of Colloid and Interface Science, 2017, 501:222-230.
doi: 10.1016/j.jcis.2017.04.049
[23] CELIK N, ALINDAL S, GOZUTOK Z, et al. Effect of fabric texture on the durability of fluorine-free superhydrophobic coatings[J]. Journal of Coatings Technology and Research, 2020, 17:785-796.
doi: 10.1007/s11998-020-00333-4
[24] WANG Jintao, HAN Fenglan, ZHANG Shoucun. Durably superhydrophobic textile based on fly ash coating for oil/water separation and selective oil removal from water[J]. Separation and Purification Technology, 2016, 164:138-145.
doi: 10.1016/j.seppur.2016.03.038
[1] GUO Heng, HUANG Hongbo, YAO Jinbo, JIANG Huiyu, XIA Zhigang, WANG Yunli. Effect of household washing on properties of anti-creasing cotton fabrics [J]. Journal of Textile Research, 2021, 42(07): 129-136.
[2] CHEN Xiaowen, WU Wei, ZHONG Yi, XU Hong, MAO Zhiping. Low-moisture content baking and steaming color fixation process for cotton fabrics padded with reactive dyes [J]. Journal of Textile Research, 2021, 42(07): 115-122.
[3] ZHANG Hua, ZHANG Jie, GAO Yan. Influence of liquid ammonia treatment on properties of polyamide/cotton blended fabrics [J]. Journal of Textile Research, 2021, 42(06): 128-132.
[4] ZHAO Yongfang, QIAN Jianhua, SUN Liying, PENG Huimin, MEI Min. Preparation and properties of cotton fabric modified by silver nanowires [J]. Journal of Textile Research, 2021, 42(05): 115-121.
[5] DING Zihan, QIU Hua. Preparation and performance of nano-silica modified water-based polyurethane waterproof and moisture-permeable coated fabrics [J]. Journal of Textile Research, 2021, 42(03): 130-135.
[6] MA Ya'nan, SHEN Junyan, LUO Xiaolei, ZHANG Cong, SHANG Xiaolei, LIU Lin, KRUCINSKA Izabella, YAO Juming. Preparation and properties of high efficiency halogen-free flame-retardant cotton fabrics [J]. Journal of Textile Research, 2021, 42(03): 122-129.
[7] WU Shouying, ZHANG Linping, XU Hong, ZHONG Yi, MAO Zhiping. Research progress of low-temperature bleaching of cotton fabrics catalyzed by metal complexes [J]. Journal of Textile Research, 2021, 42(03): 27-35.
[8] HAO Shang, XIE Yuan, WENG Jiali, ZHANG Wei, YAO Jiming. Construction of superhydrophobic surface of cotton fabrics via dissolving etching [J]. Journal of Textile Research, 2021, 42(02): 168-173.
[9] CAI Lu, KANG Jialiang, LÜ Cun, HE Xuemei. Preparation of self-crosslinking fluorinated polyacrylate emulsion and its application properties [J]. Journal of Textile Research, 2021, 42(02): 161-167.
[10] HOU Wenshuang, MIN Jie, JI Feng, ZHANG Jianxiang, SU Meng, HE Ruixian. Influence of fabric tightness and anti-crease finishing on wrinkle recovery of pure cotton woven fabrics [J]. Journal of Textile Research, 2021, 42(01): 118-124.
[11] ZENG Fanxin, QIN Zongyi, SHEN Yueying, CHEN Yuanyu, HU Shuo. Preparation and flame retardant properties of self-extinguishing cotton fabrics by spray-assisted layer-by-layer self-assembly technology [J]. Journal of Textile Research, 2021, 42(01): 103-111.
[12] MA Junzhi, GE Hong, WANG Dong, FU Shaohai. Preparation and properties of sol-gel modified flame retardant viscose fiber [J]. Journal of Textile Research, 2021, 42(01): 10-15.
[13] YU Yucong, SHI Xiaolong, LIU Lin, YAO Juming. Recent progress in super wettable textiles for oil-water separation [J]. Journal of Textile Research, 2020, 41(11): 189-196.
[14] JIANG Xingmao, LIU Qi, GUO Lin. Structure and antibacterial properties of silica coated silver-copper nanoparticles [J]. Journal of Textile Research, 2020, 41(11): 102-108.
[15] ZHANG Yanyan, ZHAN Luyao, WANG Pei, GENG Junzhao, FU Feiya, LIU Xiangdong. Research progress in preparation of durable antibacterial cotton fabrics with inorganic nanoparticles [J]. Journal of Textile Research, 2020, 41(11): 174-180.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号
Copyright 2021 © Editorial office of Journal of Textile Research
Supported by Beijing Magtech Co.Ltd