聚丙烯腈纤维差别化及其在环境净化中的应用进展

doi:10.13475/j.fzxb.20190306210

摘要/Abstract

摘要：

为拓展聚丙烯腈(PAN)纤维在产业用纺织品中的应用广度和深度,介绍了通过物理改性、化学改性、截面异形化以及纳米化等对PAN纤维进行差别化处理的方法,改性后的PAN纤维通过材料的结构特征或引入的功能基团以吸附、氧化还原、截留等方式去除水体、空气以及土壤中的有害物质。评述了差别化PAN纤维在海水淡化、油水分离、有机污染物去除等水体净化领域,颗粒和有害气体过滤、气液分离等空气净化以及土壤净化3大环境领域方面的应用进展,并指出PAN纤维的绿色生产和废旧PAN纤维的绿色差别化是未来促进差别化PAN纤维在产业用纺织品中发展的主要方向。

关键词: 聚丙烯腈纤维, 差别化, 环境净化, 产业用纺织品

Abstract:

In order to expand the application scope and depth of polyacrylonitrile (PAN) fibrous materials in industrial textiles, several differentiated treatments of PAN fibers including physical modification, chemical modification, cross-section differentiated and nano-sized were introduced in this present work. These methods work to remove harmful substances from water, air and soil by adsorption, oxidation-reduction, interception and other ways making use of the structural characteristics of materials or functional groups introduced. Moreover, the application progress of differentiated PAN fibers in the three environmental purification fields was also reviewed including water purification by seawater desalination, oil-water separation and organic pollutant removal. Air purification by particulate and harmful gas filtration, and gas-liquid separation as well as soil purification. The review indicates that the green production of PAN fibers and the green differentiation of waste PAN fibers are regarded as the main directions to promote the development of differentiated PAN fibrous materials in industrial textiles in the future.

Key words: polyacrylonitrile fiber, differentiation, environmental purification, industrial textiles

中图分类号:

TQ342.3

李甫, 刘淑强, 费鹏飞, 张曼, 吴改红. 聚丙烯腈纤维差别化及其在环境净化中的应用进展[J]. 纺织学报, 2020, 41(02): 155-164.

LI Fu, LIU Shuqiang, FEI Pengfei, ZHANG Man, WU Gaihong. Recent progress in differentiated polyacrylonitrile fiber and their applications in environmental purification[J]. Journal of Textile Research, 2020, 41(02): 155-164.

图/表 3

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参考文献 76

[1]	WAMBA A G N, KOFA G P, KOUNGOU S N, et al. Grafting of amine functional group on silicate based material as adsorbent for water purification: a short review[J]. Journal of Environmental Chemical Engineering, 2018,6(2):3192-3203. doi: 10.1016/j.jece.2018.04.062
[2]	GONG M, XIAO S, YU X, et al. Research progress of photocatalytic sterilization over semiconductors[J]. RSC Advances, 2019,9:19278-19284. doi: 10.1039/C9RA01826C
[3]	PLEKHANOVA I O. Self-purification of agrosoddy-podzolic sandy loamy soils fertilized with sewage slu-dge[J]. Eurasian Soil Science, 2017,50(4):491-497.
[4]	LEE J, YOON J, KIM J, et al. Electrospun PAN-GO composite nanofibers as water purification mem-branes[J]. Journal of Applied Polymer Science, 2018,135(7):45858. doi: 10.1002/app.45858
[5]	YUAN Z, CHENG X, ZHONG L, et al. Preparation, characterization and performance of an electrospun carbon nanofiber mat applied in hexavalent chromium removal from aqueous solution[J]. Journal of Environmental Sciences, 2019,77:75-84.
[6]	LIANG C, CHUNG T. Robust thin film composite PDMS/PAN hollow fiber membranes for water vapor removal from humid air and gases[J]. Separation and Purification Technology, 2018,202:345-356.
[7]	李甫, 董永春, 程博闻, 等. 改性聚丙烯腈纤维与金属离子的配位反应及其应用进展[J]. 纺织学报, 2017,38(6):143-150.
	LI Fu, DONG Yongchun, CHENG Bowen, et al. Recent progress in coordination of modified polyacrylonitrile fiber with metal ions and applications[J]. Journal of Textile Research, 2017,38(6):143-150.
[8]	王晓, 王娜, 郝军, 等. 水解聚丙烯腈/羟基磷灰石复合纤维纺丝工艺对镉离子吸附性能的影响[J]. 产业用纺织品, 2011,29(12):15-19.
	WANG Xiao, WANG Na, HAO Jun, et al. Effect of spinning parameters on cadmium adsorption properties of hydrolyzed polyacrylonitrile/hydroxyapatite composite fibers[J]. Technical Textiles, 2011,29(12):15-19.
[9]	MAKAREMI M, SILVA R T D, PASBAKHSH P . Electrospun nanofibrous membranes of polyacrylonitrile/halloysite with superior water filtration ability[J]. Journal of Physical Chemistry C, 2015,119(14):7949-7958. doi: 10.1021/acs.jpcc.5b00662
[10]	KAHRAMAN H T, YAR A, AVC A, et al. Preparation of nanoclay incorporated PAN fibers by electrospinning technique and its application for oil and organic solvent absorption[J]. Separation Science and Technology, 2018,53(2):303-311. doi: 10.1080/01496395.2017.1384018
[11]	DASTBAZ A, KESHTKAR A R. Adsorption of Th⁴+, U⁶+, Cd²+, and Ni²+ from aqueous solution by a novel modified polyacrylonitrile composite nanofiber adsorbent prepared by electrospinning[J]. Applied Surface Science, 2014,293(3):336-344.
[12]	THUY U T D, BORISOVA I, STOILOVA O, et al. Electrospun CuS/ZnS-PAN hybrids as efficient visible-light photocatalysts[J]. Catalysis Letters, 2018,148(9):2756-2764.
[13]	ZHOU S, LIU F, ZHANG Q, et al. Preparation of polyacrylonitrile/ferrous chloride composite nanofibers by electrospinning for efficient reduction of Cr(VI)[J]. Journal of Nanoscience & Nanotechnology, 2015,15(8):5823-5832. doi: 10.1166/jnn.2015.10271 pmid: 26369157
[14]	WU X, SHEN J, ZHAO F, et al. Flexible electrospun MWCNTs/Ag₃PO₄/PAN ternary composite fiber membranes with enhanced photocatalytic activity and stability under visible-light irradiation[J]. Journal of Materials Science, 2018,53(14):10147-10159.
[15]	崔景东, 王伟, 张永锋, 等. α-CD/PAN纤维膜对Cu²+、Zn²+、Ni²+和Pb²+的吸附特性[J]. 化工新型材料, 2017(4):190-192.
	CUI Jingdong, WANG Wei, ZHANG Yongfeng, et al. Adsorptive characteristics of Cu²+, Zn²+, Ni²+ and Pb²+ on α-CD/PAN nanofiber[J]. New Chemical Materials, 2017(4):190-192.
[16]	束影, 钱琛, 刘志, 等. 对叔丁基酰胺化杯[8]芳烃/聚丙烯腈纳米纤维对Cu²+的吸附性能[J]. 理化检验(化学分册), 2017,53(11):1252-1258.
	SHU Ying, QIAN Chen, LIU Zhi, et al. Adsorption capacity of amide-t-butylcalix [8] arene/polyacrylonitrile nanofibers for Cu²+[J]. Physical Testing and Chemical Analysis, Part B: Chemical Analysis, 2017,53(11):1252-1258.
[17]	BAYRAKC M, ÖZCAN F, ERTUL Ş. Synjournal of calixamide nanofibers by electrospinning and toxic anion binding to the fiber structures[J]. Tetrahedron, 2015,71(21):3404-3410.
[18]	WANG R, GUAN S, SATO A, et al. Nanofibrous microfiltration membranes capable of removing bacteria, viruses and heavy metal ions[J]. Journal of Membrane Science, 2013,446(11):376-382.
[19]	YANG R, AUBRECHT K B, MA H, et al. Thiol-modified cellulose nanofibrous composite membranes for chromium (VI) and lead (II) adsorption[J]. Polymer, 2014,55(5):1167-1176.
[20]	WANG J, LUO C, QI G, et al. Mechanism study of selective heavy metal ion removal with polypyrrole-functionalized polyacrylonitrile nanofiber mats[J]. Applied Surface Science, 2014,316(1):245-250.
[21]	WANG J, JIA P, PAN K, et al. Functionalization of polyacrylonitrile nanofiber mat via surface-initiated atom transfer radical polymerization for copper ions removal from aqueous solution[J]. Desalination & Water Treatment, 2015,54(10):2856-2867.
[22]	WANG J, PAN K, GIANNELIS E P, et al. Polyacrylonitrile/polyaniline core/shell nanofiber mat for removal of hexavalent chromium from aqueous solution: mechanism and applications[J]. RSC Advances, 2013,3(23):8978-8987.
[23]	于丽娜, 王敏, 神领弟, 等. 聚丙烯腈纳米纤维载银复合膜绿色制备及其催化性能[J]. 高分子学报, 2014(2):239-247.
	YU Lina, WANG Min, SHEN Lingdi, et al. Green fabrication and catalytic properties of Ag/APAN nanofibrous composite membranes[J]. Acta Polymerica Sinica, 2014(2):239-247.
[24]	李佳齐, 韩克清, 黄颖, 等. 聚丙烯腈与改性酶解木质素共混纤维的制备与性能[J]. 材料科学与工程学报, 2018,36(2):218-222.
	LI Jiaqi, HAN Keqing, HUANG Ying, et al. Preparation and properties of PAN/PAN-g-EHL blend fibers[J]. Journal of Materials Science & Engineering, 2018,36(2):218-222.
[25]	YAN S, ZHAO M, LEI G, et al. Novel tetrazole-functionalized absorbent from polyacrylonitrile fiber for heavy-metal ion adsorption[J]. Journal of Applied Polymer Science, 2012,125(1):382-389.
[26]	王瑞, 肖长发, 刘美甜, 等. 同质编织管增强型聚丙烯腈中空纤维膜研究[J]. 高分子学报, 2013(2):224-231.
	WANG Rui, XIAO Changfa, LIU Meitian, et al. Study on homogeneous braided tube reinforced polyacrylonitrile hollow fiber membranes[J]. Acta Polymerica Sinica, 2013(2):224-231.
[27]	李亮, 肖长发, 黄庆林, 等. PTFE/PAN共混中空纤维膜的制备与性能[J]. 材料工程, 2013(1):12-15.
	LI Liang, XIAO Changfa, HUANG Qinglin, et al. Preparation and properties of PTFE/PAN blend hollow fiber membrane[J]. Journal of Materials Engineering, 2013(1):12-15.
[28]	刘恩华, 李树锋, 程博闻, 等. 聚丙烯腈基中空碳纤维膜制备及结构研究[J]. 纺织学报, 2006,27(4):19-21.
	LIU Enhua, LI Shufeng, CHENG Bowen, et al. Study on preparation and structure of PAN-based hollow carbon fiber membrane[J]. Journal of Textile Research, 2006,27(4):19-21.
[29]	丁彬, 俞建勇. 静电纺丝与纳米纤维[M]. 北京: 中国纺织出版社, 2011: 31-64.
	DING Bin, YU Jianyong. Electrospinning and nano-fiber[M]. Beijing:China Textile & Apparel Press, 2011: 31-64.
[30]	HUANG Z, ZHANG Y Z, KOTAKI M, et al. A review on polymer nanofibers by electrospinning and their applications in nanocomposites[J]. Composites Science and Technology, 2003,63(15):2223-2253.
[31]	ALI U, WANG X, LIN T. Effect of nozzle polarity and connection on electrospinning of polyacrylonitrile nanofibers[J]. The Journal of the Textile Institute, 2012,103(11):1160-1168.
[32]	梅林玉, 成博, 刘峰, 等. 磁场对电纺聚丙烯腈纤维聚集态结构和性能的影响[J]. 化工新型材料, 2018,46(5):103-106.
	MEI Linyu, CHENG Bo, LIU Feng, et al. Influence of magnetic field on aggregative state and performance of electrospinning PAN nanofiber[J]. New Chemical Materials, 2018,46(5):103-106.
[33]	BARUA B, SAHA M C. Influence of humidity, temperature, and annealing on microstructure and tensile properties of electrospun polyacrylonitrile nanofibers[J]. Polymer Engineering & Science, 2018,58(6):998-1009.
[34]	HONG G, LI X, SHEN L, et al. High recovery of lead ions from aminated polyacrylonitrile nanofibrous affinity membranes with micro/nano structure[J]. Journal of Hazardous Materials, 2015,295:161-169. doi: 10.1016/j.jhazmat.2015.04.020 pmid: 25897698
[35]	CHEN Z, FENG X, HAN D, et al. Preparation of aminated polyacrylonitrile porous fiber mat and its application for Cr(VI) ion removal[J]. Fibers & Polymers, 2014,15(7):1364-1368.
[36]	PAN W, HUANG Y, CUI S, et al. Fabrication of CuS@Ni₃S₄-polyacrylonitrile textile fabric with enhanced reusability for the treatment of dyes waste-water[J]. Chemistry Select, 2016,13(1):3618-3622.
[37]	KO Y H, RAMANA D K V, YU J S. Electrochemical synjournal of ZnO branched submicrorods on carbon fibers and their feasibility for environmental applications[J]. Nanoscale Research Letters, 2013,8(1):262. pmid: 23724865
[38]	CAI J, LIU X, ZHAO Y, et al. Membrane desalination using surface fluorination treated electrospun polyacrylonitrile membranes with nonwoven structure and quasi-parallel fibrous structure[J]. Desalination, 2018,429:70-75.
[39]	SHOKROLLAHZADEH S, TAJIK S. Fabrication of thin film composite forward osmosis membrane using electrospun polysulfone/polyacrylonitrile blend nanofibers as porous substrate[J]. Desalination, 2018,425:68-76.
[40]	CHI X, XIA B, XU Z, et al. Impact of cross-linked chitosan sublayer structure on the performance of TFC FO PAN nanofiber membranes[J]. ACS Omega, 2018,3(10):13009-13019. doi: 10.1021/acsomega.8b01201 pmid: 31458022
[41]	HUSSAIN T, WANG Y, XIONG Z, et al. Fabrication of electrospun trace NiO-doped hierarchical porous carbon nanofiber electrode for capacitive deionization[J]. Journal of Colloid and Interface Science, 2018,532:343-351. doi: 10.1016/j.jcis.2018.07.129 pmid: 30096528
[42]	ZHANG C, HAN Y, ZHANG T, et al. Designed fabrication of hierarchical porous carbon nanotubes/graphene/carbon nanofibers composites with enhanced capacitive desalination properties[J]. Journal of Materials Science, 2018,53(13):9521-9532.
[43]	GREENSTEIN K E, MYUNG N V, PARKIN G F, et al. Performance comparison of hematite (α-Fe₂O₃)-polymer composite and core-shell nanofibers as point-of-use filtration platforms for metal sequestration[J]. Water Research, 2019,148:492-503. doi: 10.1016/j.watres.2018.10.048 pmid: 30408735
[44]	KIM H, KIM M, LEE W, et al. Rapid removal of radioactive cesium by polyacrylonitrile nanofibers containing Prussian Blue[J]. Journal of Hazardous Materials, 2018,347:106-113. doi: 10.1016/j.jhazmat.2017.12.050 pmid: 29304449
[45]	ZAINI M A, AMANO Y, MACHIDA M. Adsorption of heavy metals onto activated carbons derived from polyacrylonitrile fiber[J]. Journal of Hazardous Materials, 2010,180(1-3):552-560. doi: 10.1016/j.jhazmat.2010.04.069 pmid: 20462692
[46]	FENG B, SHEN W, SHI L, et al. Adsorption of hexavalent chromium by polyacrylonitrile-based porous carbon from aqueous solution[J]. Royal Society Open Science, 2018,5(1):171662. doi: 10.1098/rsos.171662 pmid: 29410866
[47]	ZHANG L, LIU X, XIA W, et al. Simultaneous determination of seven metal ions in water samples by solid-phase extraction on polyacrylonitrile activated carbon fibres[J]. International Journal of Environmental Analytical Chemistry, 2014,94(7):728-741.
[48]	JIANG Z, LIU Y, ZENG G, et al. Adsorption of hexavalent chromium by polyacrylonitrile (PAN)-based activated carbon fibers from aqueous solution[J]. RSC Advances, 2015,5(32):25389-25397.
[49]	ANASTASIADOU Z D, JANNAKOUDAKIS P D, GIROUSI S T. Square wave anodic stripping voltammetry determination of eco-toxic metals in samples of biological and environmental importance[J]. Open Chemistry, 2010,8(5):999-1008.
[50]	张旺, 陈铭, 刁国旺. β-环糊精功能化聚丙烯腈纳米纤维的制备及对亚甲基蓝的吸附性能[J]. 高等学校化学学报, 2011,32(9):2227-2230.
	ZHANG Wang, CHEN Ming, DIAO Guowang. Preparation of β-cyclodextrin functionalized polyacrylonitrile nanofibers and its adsorption for methylene blue[J]. Chemical Journal of Chinese Universities, 2011,32(9):2227-2230.
[51]	高春涛, 王清清, 徐筱琳, 等. PAN-O/MMT复合纳米纤维膜的制备及染料吸附性能[J]. 水处理技术, 2012,38(7):33-36.
	GAO Chuntao, WANG Qingqing, XU Xiaolin, et al. Fabrication of PAN-O/MMT composite nanofibrous membrane and adsorption of dyes[J]. Technology of Water Treatment, 2012,38(7):33-36.
[52]	曹卫鑫, 杨碧漪, 祁菲菲, 等. 功能化聚丙烯腈纳米纤维膜同时高效萃取莠去津及其毒性代谢物[J]. 分析化学, 2017,45(4):495-501.
	CAO Weixin, YANG Biyi, QI Feifei, et al. Simultaneous extraction of atrazine and its toxic metabolites based on functionalized polyacrylonitrile nanofiber mat[J]. Chinese Journal of Analytical Chemistry, 2017,45(4):495-501.
[53]	周小兰, 徐晓东, 魏开放, 等. 基于丹宁酸的低压复合纳滤膜的制备及其染料分离性能[J]. 膜科学与技术, 2017,37(6):77-82.
	ZHOU Xiaolan, XU Xiaodong, WEI Kaifang, et al. Preparation and dye separation performance of low-pressure nanofiltration membranes based on tannic acid[J]. Membrane Science and Technology, 2017,37(6):77-82.
[54]	LI F, DONG Y, KANG W, et al. Enhanced removal of azo dye using modified PAN nanofibrous membrane Fe complexes with adsorption/visible-driven photocatalysis bifunctional roles[J]. Applied Surface Science, 2017,404:206-215.
[55]	GUO X, ZHOU X, LI X, et al. Bismuth oxychlo-ride (BiOCl)/copper phthalocyanine (CuTNPc) heterostructures immobilized on electrospun polyacrylonitrile nanofibers with enhanced activity for floating photocatalysis[J]. Journal of Colloid and Interface Science, 2018,525:187-195. doi: 10.1016/j.jcis.2018.04.028 pmid: 29702324
[56]	HUANG G, WANG H, ZHAO H, et al. Application of polypyrrole modified cathode in bio-electro-Fenton coupled with microbial desalination cell (MDC) for enhanced degradation of methylene blue[J]. Journal of Power Sources, 2018,400:350-359.
[57]	FAN L, YAN J, HE H, et al. Electro-blown spun PS/PAN fibrous membrane for highly efficient oil/water separation[J]. Fibers & Polymers, 2017,18(10):1988-1994.
[58]	KUSUMAATMAJA A, FAUJI N, TRIYANA K. Polysulfone/polyacrilonitrile membrane for oil/water separation[J]. Materials Science Forum, 2017,886:145-149.
[59]	张娇娇. 聚多巴胺改性静电纺聚丙烯腈纤维膜及其油水分离性能[D]. 上海: 东华大学, 2017: 11-54.
	ZHANG Jiaojiao. Study on PAN electrospun nanofiber membrane modified by polydopamine and its properties on oil/water separation[D]. Shanghai: Donghua University, 2017: 11-54.
[60]	ZHU Z, WANG W, QI D, et al. Calcinable polymer membrane with revivability for efficient oily-water remediation[J]. Advanced Materials, 2018,30(30):1801870.
[61]	王迎, 杨云, 魏春艳, 等. 沉积静电纺聚丙烯腈纳米纤维膜窗纱的制备及其性能[J]. 纺织学报, 2018,39(4):14-18.
	WANG Ying, YANG Yun, WEI Chunyan, et al. Preparation and properties of electrospun polyacrylonitrile nanofiber coated window screen[J]. Journal of Textile Research, 2018,39(4):14-18.
[62]	KIM H, PARK S J, PARK C S, et al. Surface-modified polymer nanofiber membrane for high-efficiency microdust capturing[J]. Chemical Engineering Journal, 2018,339:204-213.
[63]	张金宁, 宋明玉, 陈昀, 等. 交叉静电纺聚氨酯/聚丙烯腈高效低阻空气过滤膜的制备研究[J]. 化工新型材料, 2018,46(2):107-110.
	ZHANG Jinning, SONG Mingyu, CHEN Yun, et al. Preparation of polyurethane/polyacrylonitrile composite fibrous membrane for air filtration[J]. New Chemical Materials, 2018,46(2):107-110.
[64]	MAZE B, TAFRESHI H V, WANG Q, et al. A simulation of unsteady-state filtration via nanofiber media at reduced operating pressures[J]. Aerosol Science, 2007,38:550-571.
[65]	冯雪, 汪滨, 王娇娜, 等. 空气过滤用聚丙烯腈静电纺纤维膜的制备及其性能[J]. 纺织学报, 2017,38(4):6-11.
	FENG Xue, WANG Bin, WANG Jiaona, et al. Preparation and properties of polyacrylonitrile nanofiber membranes used for air filtering by electrospinning[J]. Journal of Textile Research, 2017,38(4):6-11.
[66]	SAMBAER W, ZATLOUKAL M, KIMMER D. 3D air filtration modeling for nanofiber based filters in the ultrafine particle size range[J]. Chemical Engineering Science, 2012,82:299-311.
[67]	董锋, 王航, 滕士英, 等. 梯度复合聚丙烯腈纳米纤维膜的制备及其过滤性能[J]. 纺织学报, 2018,39(9):1-7.
	DONG Feng, WANG Hang, TENG Shiying, et al. Preparation and filtration performance of polyacrylonitrile graded composite nanofiber membrane[J]. Journal of Textile Research, 2018,39(9):1-7.
[68]	刘兆麟, 张威. PAN纳米蛛网/串珠纤维复合滤膜的设计及其过滤性能分析[J]. 上海纺织科技, 2017(11):5-8.
	LIU Zhaolin, ZHANG Wei. Design and analysis on the filtration properties of PAN nanonets/bead-on-string fiber composite membrane[J]. Shanghai Textile Science & Technology, 2017,45(11):5-8.
[69]	张莹莹, 康立娟, 韩櫂濂, 等. 静电纺丝制备空气过滤用抗分层聚酰胺66/聚丙烯腈/聚醚砜(PA-66/PAN/PES)三明治结构膜[J]. 高等学校化学学报, 2017,38(6):1025-1032.
	ZHANG Yingying, KANG Lijuan, HAN Zhaolian, et al. Preparation of anti-layered polyamide-66/polyacrylonitrile/polyethersulfone (PA-66/PAN/PES) sandwich structured membrane for air filtration by electrospinning[J]. Chemical Journal of Chinese Universities, 2017,38(6):1025-1032.
[70]	申素素, 梁大鹏, 陈焕文, 等. 聚丙烯腈和二氧化硅复合纤维膜富集-高分辨质谱法测定烟气中的有害化合物[J]. 分析化学, 2017,45(2):253-260.
	SHEN Susu, LIANG Dapeng, CHEN Huanwen, et al. Determination of hazard compounds in cigarette smoke by high-resolution orbitrap mass spectromety combined with nanofiber membrane extraction[J]. Chinese Journal of Analytical Chemistry, 2017,45(2):253-260.
[71]	韩旭, 韩振邦, 赵晓明, 等. Cu/Fe双金属负载PAN非织造布催化降解甲醛气体研究[J]. 材料导报, 2017,31(8):31-35.
	HAN Xu, HAN Zhenbang, ZHAO Xiaoming, et al. Enhanced catalytic properties of PAN nonwoven supported Cu-Fe bimetallic complex for formaldehyde degradation[J]. Materials Reports, 2017,31(8):31-35.
[72]	余改丽, 张弘楠, 张娇娇, 等. 高效低阻聚丙烯腈/石墨烯纳米纤维膜的制备及其抗菌性能[J]. 纺织学报, 2017,38(2):26-33.
	YU Gaili, ZHANG Hongnan, ZHANG Jiaojiao, et al. Preparation and antibacterial property of high-efficiency low-resistance polyacrylonitrile/graphene nanofiber membrane for gas filtration[J]. Journal of Textile Research, 2017,38(2):26-33.
[73]	SONG X, WANG Z, LI Z, et al. Ultrafine porous carbon fibers for SO₂ adsorption via electrospinning of polyacrylonitrile solution[J]. Journal of Colloid and Interface Science, 2008,327(2):388-392. doi: 10.1016/j.jcis.2008.02.070 pmid: 18783785
[74]	陈锋, 姬忠礼, 齐强强. 静电纺聚丙烯腈纳米纤维复合滤材的制备及其气液过滤性能[J]. 纺织学报, 2017,38(9):8-13.
	CHEN Feng, JI Zhongli, QI Qiangqiang. Preparation and gas-liquid filtration performance of composite filters of elelctrospun polyacrylonitrile nanofibers[J]. Journal of Textile Research, 2017,38(9):8-13.
[75]	ALMASIAN A, CHIZARI FARD G, MIRJALILI M, et al. Fluorinated-PAN nanofibers: preparation, optimization, characterization and fog harvesting property[J]. Journal of Industrial and Engineering Chemistry, 2018,62:146-155.
[76]	PENG L, CHEN X, ZHANG Y, et al. Remediation of metal contamination by electrokinetics coupled with electrospun polyacrylonitrile nanofiber membrane[J]. Process Safety & Environmental Protection, 2015,98:1-10.

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