Page 180 - 《精细化工》2021年第6期
P. 180

·1242·                            精细化工   FINE CHEMICALS                                 第 38 卷

            率降低是因为树脂中残留的少量可溶性部分在反复                             [7]   LI X Y, GAO B, YE X W. Separation and preconcentration of phenol
            溶胀中溶解,也可能是树脂中的网络结构在解吸干                                 in wastewater by emulsion  liquid membrane system[J]. Fine
                                                                   Chemicals (精细化工), 2015, 32(6): 674-678, 714.
            燥后可能有少部分断裂           [25] 。结果表明,改性树脂具              [8]  ZHANG W  (张伟). Hybrid process of immersed ultrafiltration
            有良好的重复再生性能。                                            applied  to micro-polluted surface water resource for rural drinking
                                                                   water[D]. Beijing: Tsinghua University (清华大学), 2011.
            3    结论                                            [9]   NAN F Y ( 南粉 益 ). Study on synthesis and properties of
                                                                   high-performance acrylic oil-absorbig resins[D]. Xi'an: Xi'an Shiyou
                                                                   University (西安石油大学), 2010.
                 以 CTAB 为表面活性剂,BPO 为引发剂,MBA                    [10]  FAN L J, CHEN H, WEI S L,  et al. Protein-polymer hybrid
            为交联剂,改性 SiO 2 和 MMA、BA、SMA 为原料,                        oil-absorbing gel using hair keratin as macroinitiator by SET-LRP[J].
                                                                   Reactive and Functional Polymers, 2014, 75: 56-62.
            通过悬浮聚合法成功制备了 SiO 2 /P(SMA-co-MMA-                  [11]  LIU H X,  WANG H J, JIA  W H.  Preparation and properties of
            co-BA)树脂。通过红外光谱和接触角分析表明疏水                              magnetic-photoresponsive oil-absorption resins[J]. Journal of Applied
            基团成功接枝到 SiO 2 表面,有利于 SiO 2 的疏水亲                        Polymer Science, 2018, 135(5): 45756.
                                                               [12]  ZHANG T,  YUE X J,  YANG D W,  et al. Hybridization of Al 2O 3
            酯;通过 SEM 分析发现负载改性 SiO 2 后,树脂表                          microspheres and acrylic ester resins as a synergistic absorbent for
            面变粗糙,且呈现出多孔的网络结构;通过 BET 分                              selective oil and organic solvent absorption[J]. Applied Organometallic
                                                                   Chemistry, 2018, 32(4): e4244.
            析发现丙烯酸酯单体经过与改性 SiO 2 聚合后树脂的
                                                               [13]  FAN L J, CHEN H, HAO Z H, et al. Cellulose-based macroinitiator
                                              2
            比表面积较未改性树脂增大了 1.23 m /g,增大了树                           for crosslinked poly (butyl methacrylate-co-pentaerythritol triacrylate)
            脂与吸附质的接触面积,树脂的吸附能力提高。结                                 oil-absorbing materials by SET-LRP[J]. Journal of Polymer Science,
                                                                   Part A: Polymer Chemistry, 2013, 51(2): 457-462.
            果表明,树脂选择性吸附氯代烃,负载改性 SiO 2 能                        [14]  WANG  W F, LI  G, LI P L,  et al.  Preparation and properties of
            显著提高丙烯酸酯树脂对氯代烃的吸附性能,且当                                 nano-SiO 2 modified waterborne polyurea[J]. Fine Chemicals (精细化
                                                                   工), 2020, 37(5): 955-961.
            负载的未改性 SiO 2 粒径为 50 nm,改性 SiO 2 用量为
                                                               [15] YANG  H  (杨辉), CHEN F (陈飞). Superhydrophobic modification
            1.5%,吸附时间为 9 h 时能达到吸附饱和,其对                             of silica with VTMO[J]. Journal of Synthetic Crystals (人工晶体学
            CH 2 Cl 2 、CHCl 3 、CCl 4 和 C 2 Cl 4 的饱和吸附倍率分别          报), 2015, 44(9): 2597-2605.
                                                               [16]  BU X H,  LU  Y, CHEN  S W,  et al.  Fabrication of porous carbon
            可以达到 49.10、56.41、46.50 和 43.45 g/g,较未改
                                                                   nitride foams/acrylic resin composites  for efficient  oil and organic
            性树脂分别 提高了 62.91%、49.23%、42.86%和                        solvents capture[J]. Chemical Engineering Journal, 2019, 355: 299-308.
            54.08%;此外,丙烯酸酯体系中负载改性 SiO 2 后,                     [17]  MAO J Y, JIANG W, GU J J, et al. Synthesis of P (St-DVB)/Fe 3O 4
                                                                   microspheres and application for oil removal in aqueous environment[J].
            树脂在经过 9 次吸附脱附实验后仍保持较高的吸附                               Applied Surface Science, 2014, 317: 787-793.
            能力,其再生性能提高了 23.83%。这些优异的吸附                         [18]  ZHANG C, YANG D Y, ZHANG T, et al. Synthesis of MnO 2/poly
                                                                   (n-butylacrylate-co-butylmethacrylate-co-methyl methacrylate)  hybrid
            性能为 SiO 2 /P(SMA-co-MMA-co-BA)树脂去除水体
                                                                   resins for efficient oils and organic solvents absorption[J]. Journal of
            中的氯代烃提供了良好的应用前景。                                       Cleaner Production, 2017, 148: 398-406.
                                                               [19]  LUI P, MARIA J M. Photocatalytic activity of TiO 2-SiO 2
            参考文献:                                                  nanocomposites applied to buildings: Influence of particle size  and
                                                                   loading[J]. Applied Catalysis B: Environmental, 2013, 134: 205-221.
            [1]   SU Y (苏莹), LYU  B Q  (吕宝强), BU  X Q (卜向前),  et al.   [20]  CHEN Y Z (陈宇卓), OU Z W (欧忠文), LIU Z H (刘朝辉). Review
                 Preparation of ZnO superhydrophobic surface at room temperature
                                                                   on the development of silica aerogel insulation materials' modification[J].
                 and its oil-water[J]. Fine Chemicals ( 精细化工 ), 2020.DOI:
                                                                   New Chemical Materials(化工新型材料), 2017, 45(8): 45-47.
                 10.13550/j.jxhg.20200842.
                                                               [21]  CHEN Q (陈茜). Study on the superhydrophobic in-situ modification
            [2]   LIU T (刘婷), LIU M D (刘鸣达), HU X J (胡晓钧), et al. Study on   of precipitated silica and its application in UV-curable coatings[D].
                 adsorption  of trichloromethane in water by a new  TCAS resin[J].
                                                                   Guangzhou: South China University of Technology (华南理工大学),
                 Technology of Water Treatment (水处理技术), 2010, 36(4): 67-70.
                                                                   2013.
            [3]   PENG Y (彭颖). Bioaccumulation and preliminary health effects of   [22]  CHEN J Z, XU J L, ZHOU S, et al. Nitrogen-doped hierarchically
                 persistent halogenated hydrocarbons on wild birds from a contaminated   porouscarbon foam:  A free-standing electrode and mechanical
                 region in South China[D]. Beijing: University of Chinese Academy   support for high-performance supercapacitors[J]. Nano Energy, 2016,
                 of Sciences (中国科学院大学), 2015.                      25: 193-202.
            [4]   LYU  X P, GUO  H, WANG Y,  et al. Hazardous  volatile organic   [23]  FANG P, MAO P  P, CHEN J,  et al.  Synthesis and properties of a
                 compounds in ambient air of China[J]. Chemosphere, 2020, 246:   ternary polyacrylate  copolymer resin for the absorption of oil
                 125731.                                           spills[J]. Applied Polymer, 2014, 131(8): 40180.
            [5]   WEI K X (魏科霞). Comparison and study of analytical approach for   [24]  ZHANG T,  KONG L  Y, ZHANG M Y,  et al. Synthesis and
                 volatile halohydrocarbons in water[D]. Yanji: Yanbian University (延  characterization of  porous fibers/polyurethane foam composites for
                 边大学), 2004.                                       selective removal of oils and  organic  solvents from water[J]. RSC
            [6]   LIU C, SHEN Q S, ZHOU Q L, et al. Precontrol of algae-induced   Advances, 2016, 6(89): 86510-86519.
                 black blooms through sediment dredging at appropriate depth in a   [25]  GU J J, JIANG W, WANG F H, et al. Facile removal of oils from
                 typical eutrophic shallow lake[J]. Ecological Engineering, 2015,   water surfaces through highly hydrophobic and magnetic polymer
                 77(4): 139-145.                                   nanocomposites[J]. Applied Surface Science, 2014, 301: 492-499.
   175   176   177   178   179   180   181   182   183   184   185