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第 8 期 李 娜，等: 石墨烯改性熔喷聚丙烯非织造材料制备及其吸附性能 ·1287·

RGO-MBPP 的饱和吸油率基本不变且饱和吸油率 acrylate grafting study on preparation and properties of PP
高于 MBPP，表明 RGO-MBPP 重复使用 4 次后仍具 meltblown nonwoven fabric [J]. New Chemical Material (化工新型
材料), 2013,41(7): 54-56.
有良好的吸附性能。 [4] Wang Dan (王丹), Cui Yongzhu (崔永珠), Wang Xiao (王晓), et al.
Preparation of MBPP oil absorbing material double UV graft
monomer [J]. Journal of Dalian Institute of Light Industry (大连工业
大学学报), 2017,36(1): 41-45.
[5] Ariffin S N, Lim H N, Jumeri F A, et al. Modification of
polypropylene filter with metal oxide and reduced graphene oxide for
water treatment[J]. Ceramics International, 2014, 40(5): 6927-6936.
[6] Zhang L, Li H, Lai X, et al. Thiolated graphene-based
superhydrophobic sponges for oil-water separation[J]. Chemical
Engineering Journal, 2017, 316: 736-743.
[7] Nguyen To Hoai,Nguyen Nhat Sang, Tran Dinh Hoang. Thermal
reduction of graphene-oxide-coated cotton for oil and organic solvent
removal[J]. Materials Science and Engineering: B, 2017, 216: 10-15.
[8] Song S, Yang H, Su C, et al. Ultrasonic-microwave assisted
synthesis of stable reduced graphene oxide modified melamine foam
with superhydrophobicity and high oil adsorption capacities[J].
Chemical Engineering Journal, 2016, 306: 504-511.
图 7 改性前、后 MBPP 的重复使用性能 [9] Yuan X, Li W, Liu H, et al. A novel PVDF/graphene composite
Fig. 7 Reuse performance of MBPP before and after membrane based on electrospun nanofibrous film for oil/water
modification emulsion separation[J]. Composites Communications, 2016, 2: 5-8.
[10] Cao Y, Li X. Adsorption of graphene for the removal of inorganic
pollutants in water purification: a review[J]. Adsorption, 2014,
3 结论 20(5/6): 713-727.
[11] Zhang J, Xue Q, Pan X, et al. Graphene oxide/polyacrylonitrile fiber
hierarchical-structured membrane for ultra-fast microfiltration of oil-
以甲基丙烯酸丁酯功能化氧化石墨烯，将功能
water emulsion[J]. Chemical Engineering Journal, 2017, 307: 643-649.
化后的氧化石墨烯接枝到熔喷聚丙烯非织造材料表 [12] Bi H, Xie X, Yin K, et al. Spongy graphene as a highly efficient and
面，经还原反应成功制得饱和吸油率高、重复使用 recyclable sorbent for oils and organic solvents[J]. Advanced
Functional Materials, 2012, 22 (21): 4421-4425.
性能优异的石墨烯改性熔喷聚丙烯非织造材料 [13] Su C, Yang H, Song S, et al. A magnetic superhydrophilic/
RGO-MBPP。吸油性能测试表明：当石墨烯质量浓 oleophobic sponge for continuous oil-water separation[J]. Chemical
Engineering Journal, 2017, 309: 366-373.
度为 1.0 g/L、BMA 体积为 3 mL 时，RGO-MBPP
[14] Fang S, Chen T, Chen B, et al. Graphene oxide at oil-water
的饱和吸油率最高，由 MBPP 的 29.65 g/g 提高到改 interfaces: Adsorption, assembly & demulsification[J]. Colloids and
性后的 34.66 g/g。RGO-MBPP 的保油率在压力为 Surfaces A: Physicochemical and Engineering Aspects, 2016, 511:
47-54.
6 kPa 时仍能达到 50%。RGO-MBPP 具有较好的重 [15] Gao Chao (高超), Kan Lanyan (阚兰艳). Process for preparing
复使用性能；经 FTIR、Raman 和 SEM 表征发现： polymer grafted graphene:CN102040714A [P].2011-05-04.
氧化石墨烯被成功接枝到熔喷聚丙烯非织造材料表 [16] Song Na (宋娜), Yang Jingwen (杨敬雯), Ding Peng (丁鹏), et
al.Polymer grafted oxidized graphene master batch and preparation
面，且氧化石墨烯被还原。但石墨烯的还原程度会 method : CN104371115A [P].2015-02-25.
对 RGO-MBPP 的饱和吸油率有一定影响。因此，进 [17] Tu Yingfeng (屠迎锋), Yang Xiaoming (杨晓明), Ma Lijun (马丽
君), et al. Preparation method of polymer grafted graphene oxide:
一步提高氧化石墨烯的还原程度，有望在此基础上 CN102504145A [P].2012-06-20.
提高 RGO-MBPP 对有机物的吸附性能。 [18] Emiru T F, Ayele D W. Controlled synthesis, characterization and
reduction of graphene oxide: A convenient method for large scale
参考文献： production[J]. Egyptian Journal of Basic and Applied Sciences, 2017,
4(1): 74-79.
[1] Chen H J, Shi X H, Zhu Y F, et al. Polypropylene surface [19] Li Shaoning (李绍宁), Wei Junfu (魏俊富), Zhao Kongyin (赵孔银),
modification by entrapment of polypropylene-graft-poly (butyl et al. Preparation and characterization of polypropylene grafted butyl
methacrylate)[J]. Applied Surface Science, 2008, 254(8): 2521-2527. acrylate oil absorption fiber [J].Function Material (功能材料),
[2] Wang Dan (王丹), Cui Yongzhu (崔永珠), Wei Chunyan (魏春艳), 2011(S3): 559-561.
et al. The chemical grafting modification preparation of [20] Wang Jintao (王锦涛), Zheng Yian (郑易安), Wang Aiqin (王爱勤).
polypropylene nonwoven oil absorbing materials [J]. Printing and Preparation and properties of cotton fiber grafted polystyrene oil
Dyeing (印染), 2015,41(13): 31-34. absorbing materials [J]. Journal of Functional Polymers (功能高分子
[3] Shi Yanjin (石艳锦), Feng Yan (封严), Li Ruixin (李瑞欣). Methyl 学报), 2012, 25(1): 28-33.