Source Jouranl of CSCD
Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Environmental Science
Core Journal of RCCSE
Included in the CAS Content Collection
Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report
Volume 38 Issue 11
Apr.  2021
Turn off MathJax
Article Contents
Abstract
References
Article Navigation >  ENVIRONMENTAL ENGINEERING  > 2020  >  38(11): 53-59
LIU Wei, ZHONG Zhaoping, LIU Jin, ZHOU Yuguo, YU Shunyao. CFD-BASED FLOW FIELD OPTIMIZATION AND BAG LEAKAGE SIMULATION OF FABRIC BAGHOUSE FILTERS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(11): 84-91,142. doi: 10.13205/j.hjgc.202211012
Citation: FANG Wei, JIANG Xian-ying, LI Jing-shi, LUO Qi-jin. ADSORPTION CAPABILITY OF GRAPHENE/SiO2-POLYPYRROLE COMPOSITES FOR Cr(Ⅵ) IN WATER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(11): 53-59. doi: 10.13205/j.hjgc.202011009
shu

ADSORPTION CAPABILITY OF GRAPHENE/SiO2-POLYPYRROLE COMPOSITES FOR Cr(Ⅵ) IN WATER

doi: 10.13205/j.hjgc.202011009

  • South China Institute of Environmental Sciences, MEE, Guangzhou 510655, China

  • Received Date: 2019-10-13
    Available Online: 2021-04-23
  • Publish Date: 2021-04-23
    Abstract
  • Natural graphite powder, tetraethylorthosilicate and pyrrole monomer were used as the raw materials to synthesize graphene/SiO2-polypyrrole nanocomposite (GS-PPy) through the sol-gel method and in situ precipitation method. And GS-PPy was used to remove Cr(Ⅵ) in the solution. The effects of solution pH, reaction time, solution concentration, and temperature on adsorption effect were investigated. Meanwhile, methods the removal mechanisms of Cr(Ⅵ) removal by GS-PPy were investigated by TEM, XPS, FTIR and other characterization. The results showed that the adsorption effect was the best at pH=2.0. The adsorption process conformed to the pseudo-second-order kinetic model and the Freundlich isotherm model, which was defined as multi-molecular layer chemical adsorption and endothermic reaction. The mechanisms of Cr(Ⅵ) removal by GS-PPy mainly includes electrostatic attraction, ion exchange and redox.
    • FullText(HTML)
    • References(30)
  • 于季宏, 张丽芳, 张敏,等. 花生壳对水中六价铬的吸附去除研究[J]. 广东化工,2018, 45(18):21-23.
    叶彤, 刘继伟, ALI I, 等. 白蜡树叶片提取物合成纳米Fe3O4及其对水中六价铬的去除研究[J]. 中国海洋大学学报(自然科学版), 2018, 48(增刊2):107-118.
    VAKILI M, DENG S B, LIU D C, et al. Preparation of aminated cross-linked chitosan beads for efficient adsorption of hexavalent chromium[J]. International Journal of Biological Macromolecules, 2019, 139:352-360.
    章贞阳. 玉米芯活性炭的制备及其对废水中Cr(Ⅵ)的吸附性能研究[J]. 安徽农业科学, 2019, 47(12):78-82.
    岳瑞, 陈红成, 黄玉明, 等. 聚乙烯亚胺交联法修饰磁性壳聚糖去除水中六价铬[J]. 西南大学学报(自然科学版), 2019, 41(7):125-130.
    CHEN X L, LI F, XIE X J, et al. Nanoscale zero-valent iron and chitosan functionalized Eichhornia cassipes biochar for efficient hexavalent chromium removal[J]. International Journal of Environmental Research and Public Health, 2019, 16(17):1-15.
    SAMANI M R, TOGHRAIE D. Removal of hexavalent chromium from water using polyaniline/wood sawdust/poly ethylene glycol composite:an experimental study[J]. Journal of Environmental Health Science and Engineering, 2019, 17(1):53-62.
    陆柳春, 李文贵, 黄麒优. 聚多巴胺包覆四硫化三铁对Cr(Ⅵ)离子的吸附[J]. 山东化工, 2018, 47(21):191-193.
    刘雪梅, 马闯, 吴凡, 等. 甘蔗渣水热炭对电镀废水中六价铬的吸附特性[J]. 电镀与涂饰, 2018, 37(16):738-744.
    XU Y L, CHEN J Y, CHEN R, et al. Adsorption and reduction of chromium(Ⅵ) from aqueous solution using polypyrrole/calcium rectorite composite adsorbent[J]. Water Research, 2019, 160:148-157.
    CHAUKE V P, MAITY A, CHETTY A. High-performance towards removal of toxic hexavalent chromium from aqueous solution using graphene oxide-alpha cyclodextrin-polypyrrole nanocomposites[J]. Journal of Molecular Liquids, 2015, 211:71-77.
    ZHANG L, LUO H J, LIU P P, et al. A novel modified graphene oxide/chitosan composite used as an adsorbent for Cr(Ⅵ) in aqueous solutions[J]. International Journal of Biological Macromolecules, 2016, 87:586-596.
    YAN H, YANG H, LI A M, et al. pH-tunable surface charge of chitosan/graphene oxide composite adsorbent for efficient removal of multiple pollutants from water[J]. Chemical Engineering Journal, 2016, 284:1397-1405.
    张启蒙, 姚培, 李树白, 等. 磁性纳米膨润土的制备及其对Cu(Ⅱ)的吸附行为[J]. 非金属矿, 2019, 42(6):94-97.
    胥瑞晨, 逄勇. 稻壳生物炭对水中低浓度Pb(Ⅱ)的吸附特性[J]. 工业水处理, 2019,40(13):1-4.
    LI S K, LU X F, XUE Y F, et al. Fabrication of polypyrrole/graphene oxide composite nanosheets and their applications for Cr(Ⅵ) removal in aqueous solution[J]. PLOS One, 2012, 7(8):1-7.
    陈海锋, 阳香华, 林泽卿, 等. 氨基改性二氧化硅气凝胶的制备及其对镍离子的吸附性能[J]. 化工环保, 2019, 39(5):568-573.
    SETSHEDI K Z, BHAUMIK M, ONYANGO M S, et al. Breakthrough studies for Cr(Ⅵ) sorption from aqueous solution using exfoliated polypyrrole-organically modified montmorillonite clay nanocomposite[J]. Journal of Industrial and Engineering Chemistry, 2014, 20(4):2208-2216.
    PENG X, YAN Z C, HU L H, et al. Adsorption behavior of hexavalent chromium in aqueous solution by polyvinylimidazole modified cellulose[J]. International Journal of Biological Macromolecules, 2019,155:1184-1193.
    BALLAV N, MAITY A, MISHRA S B. High efficient removal of chromium(Ⅵ) using glycine doped polypyrrole adsorbent from aqueous solution[J]. Chemical Engineering Journal, 2012, 198:536-546.
    NEZHAD A A, ALIMORADI M, RAMEZANI M. One-step preparation of graphene oxide/polypyrrole magnetic nanocomposite and its application in the removal of methylene blue dye from aqueous solution[J]. Materials Research Express, 2018, 5(2):025508.
    BHAUMIK M, LESWIFI T Y, MAITY A, et al. Removal of Fluoride from aqueous solution by polypyrrole/Fe3O4 magnetic nanocomposite[J]. Journal of Hazardous Materials, 2011, 186(1):150-159.
    NAJAFABADI H H, IRANI M, RAD L R, et al. Removal of Cu2+, Pb2+ and Cr6+ from aqueous solutions using a chitosan/graphene oxide composite nanofibrous adsorbent[J]. RSC Advances, 2015, 5(21):16532-16539.
    王飞. 氨基改性磁性生物质炭的快速制备及对水中六价铬的吸附去除研究[D].厦门:厦门大学, 2018.
    WANG Z W, WANG Y H, CAO S, et al. Fabrication of core@shell structural Fe-Fe2O3@PHCP nanochains with high saturation magnetization and abundant amino groups for hexavalent chromium adsorption and reduction[J]. Journal of Hazardous Materials, 2020, 384:121483.
    TU B Y, WEN R T, WANG K Q, et al. Efficient removal of aqueous hexavalent chromium by activated carbon derived from bermuda grass[J]. Journal of Colloid and Interface Science, 2020, 560:649-658.
    KANG E T, TING Y P, TAN K L. Electroless reduction and precipitation of gold from acid solution by polypyrrole[J]. Journal of Applied Polymer Science, 1994, 53(11):1539-1545.
    MODENES A N, DE OLIVEIRA A P, ESPINOZA-QUINONES F R, et al. Study of the involved sorption mechanisms of Cr(Ⅵ) and Cr(Ⅲ) species onto dried salvinia auriculata biomass[J]. Chemosphere, 2017, 172:373-383.
    ZHAO T T, GE W Z, YUE F, et al. Mechanism study of Cr(Ⅲ) immobilization in the process of Cr(Ⅵ) removal by huolinhe lignite[J]. Fuel Processing Technology, 2016, 152:375-380.
    DENG S B, BAI R B. Removal of trivalent and hexavalent chromium with aminated polyacrylonitrile fibers:performance and mechanisms[J]. Water Research, 2004, 38(9):2424-2432.
    • Relative Articles

  • Relative Articles

    [1]LI Xuan, WANG Yan, FANG Hua, ZHANG Tingting, ZHAO Yi. INFLUENCING FACTORS OF STABILITY OF GRAPHENE OXIDE IN WATER[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(2): 121-127. doi: 10.13205/j.hjgc.202402014
    [2]WANG Chengcheng, LI Qian, ZHAO Shuguang, SONG Leshan, LIU Hua, ZHANG Ying, LIU Si. PREPARATION AND ELECTRO-CATALYTIC PERFORMANCE OF LEAD-ANTIMONY ELECTRODE WITH A TIN-ANTIMONY INTERMEDIATE LAYER[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 92-98. doi: 10.13205/j.hjgc.202403011
    [3]BAI Lulu, WU Wei. CATALYTIC PERFORMANCE OF Mg DOPED PEROVSKITE COMPOSITE CATALYST FOR CO2 METHANATION[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(1): 215-222. doi: 10.13205/j.hjgc.202401028
    [4]ZHANG Mingchuan, CHEN Xi, WANG Wenjing, XU Xinyang. RESEARCH ON TREATMENT PERFORMANCE AND DYNAMICS OF ZINC CONTAINING WASTEWATER BY SPRAY BED ELECTRO-DEPOSITION[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(2): 37-42. doi: 10.13205/j.hjgc.202302006
    [5]WANG Yajun, CAI Lijuan. ENHANCEMENT OF STABILITY AND ANTIMONY REMOVAL PERFORMANCE OF mZVI BY XANTHAN GUM AND GUAR GUM[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(8): 41-50. doi: 10.13205/j.hjgc.202308006
    [6]WANG Tianli, YANG Yang, HAN Xia. INFLUENCE OF CRUDE OIL CONTAMINATION ON PARTICLE SIZE AND STABILITY OF SOIL AGGREGATES[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(12): 173-179. doi: 10.13205/j.hjgc.202212023
    [7]ZHANG Xinwen, WANG Rongzhen, FENG Chengye, ZHANG Wenzhi, XU Zhenghe. RAPID START-UP AND STABILITY OF PARTIAL NITRIFICATION FOR DOMESTIC SEWAGE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(10): 9-14. doi: 10.13205/j.hjgc.202210002
    [8]WEN Yizheng, ZHENG Chaoqun, ZHENG Jie, LEI Xianyan, CAO Deju, SUN Xiang. THE FORMATION OF AEROBIC GRANULAR SLUDGE INDUCED BY Ca2+, Mg2+ AND Fe2+ AND ITS SEWAGE TREATMENT EFFECT[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(8): 40-46,190. doi: 10.13205/j.hjgc.202208005
    [9]WU Meng-yi, LONG Xin, GAO Cong-hao, QIN Xiao, CHEN Yue, TANG Yu-lin. FABRICATION OF CARBON NANOTUBE-DOPED PbO2 COMPOSITE ELECTRODE AND MECHANISM OF CATALYTIC OXIDATION OF BISPHENOL A[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(4): 50-56,106. doi: 10.13205/j.hjgc.202104009
    [11]Liu Zengjun, Xia Xu, Zhang Xu, Li Guanghe, Jiang Lin. STUDY OF REMEDIATION AND LONG-TERM EFFECT OF AGENTS ON CHROMIUM CONTAMINATED SOIL[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(2): 160-163. doi: 10.13205/j.hjgc.201502036
    [12]Jia Dongjing, Guo Xinchao, Sun Changshun, . STUDY ON DIALYSIS OF YAM DIOSGENIN HYDROLYTIC WASTEWATER IN HOMOGENEOUS ION EXCHANGE MEMBRANE[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(1): 23-26. doi: 10.13205/j.hjgc.201501006
    • Supplements(0)
    • Cited By

  • Cited by

    Periodical cited type(1)

    1. 王程程，李倩，赵曙光，宋乐山，刘画，张颖，刘思. 含锡锑中间层的铅锑电极的制备及电催化性能研究. 环境工程. 2024(03): 92-98 . 本站查看

    Other cited types(1)

  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-0405101520
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 8.6 %FULLTEXT: 8.6 %META: 86.8 %META: 86.8 %PDF: 4.5 %PDF: 4.5 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 12.8 %其他: 12.8 %其他: 0.4 %其他: 0.4 %上海: 4.1 %上海: 4.1 %东莞: 0.8 %东莞: 0.8 %临汾: 0.4 %临汾: 0.4 %保定: 0.4 %保定: 0.4 %包头: 0.4 %包头: 0.4 %北京: 1.6 %北京: 1.6 %北海: 0.4 %北海: 0.4 %十堰: 0.4 %十堰: 0.4 %南京: 1.6 %南京: 1.6 %南宁: 0.8 %南宁: 0.8 %南昌: 0.4 %南昌: 0.4 %台州: 0.8 %台州: 0.8 %合肥: 0.4 %合肥: 0.4 %吉安: 0.4 %吉安: 0.4 %咸阳: 0.4 %咸阳: 0.4 %哈尔滨: 2.1 %哈尔滨: 2.1 %嘉兴: 0.8 %嘉兴: 0.8 %大同: 0.4 %大同: 0.4 %大连: 0.4 %大连: 0.4 %天津: 2.9 %天津: 2.9 %太原: 0.4 %太原: 0.4 %宣城: 0.4 %宣城: 0.4 %常德: 1.6 %常德: 1.6 %广州: 1.2 %广州: 1.2 %弗吉: 0.4 %弗吉: 0.4 %张家口: 0.4 %张家口: 0.4 %成都: 1.6 %成都: 1.6 %扬州: 0.4 %扬州: 0.4 %昆明: 0.8 %昆明: 0.8 %晋城: 0.8 %晋城: 0.8 %杭州: 2.5 %杭州: 2.5 %格里利: 0.4 %格里利: 0.4 %梅州: 0.8 %梅州: 0.8 %武汉: 0.4 %武汉: 0.4 %江门: 1.2 %江门: 1.2 %济南: 0.4 %济南: 0.4 %湖州: 0.4 %湖州: 0.4 %漯河: 3.7 %漯河: 3.7 %漳州: 0.4 %漳州: 0.4 %石家庄: 0.4 %石家庄: 0.4 %芒廷维尤: 13.6 %芒廷维尤: 13.6 %芝加哥: 0.8 %芝加哥: 0.8 %衡阳: 0.4 %衡阳: 0.4 %衢州: 0.4 %衢州: 0.4 %襄阳: 0.8 %襄阳: 0.8 %西宁: 17.7 %西宁: 17.7 %西安: 0.4 %西安: 0.4 %贵阳: 1.6 %贵阳: 1.6 %运城: 6.2 %运城: 6.2 %遵义: 0.4 %遵义: 0.4 %邯郸: 0.4 %邯郸: 0.4 %郑州: 2.5 %郑州: 2.5 %重庆: 0.8 %重庆: 0.8 %长沙: 1.2 %长沙: 1.2 %青岛: 0.4 %青岛: 0.4 %其他其他上海东莞临汾保定包头北京北海十堰南京南宁南昌台州合肥吉安咸阳哈尔滨嘉兴大同大连天津太原宣城常德广州弗吉张家口成都扬州昆明晋城杭州格里利梅州武汉江门济南湖州漯河漳州石家庄芒廷维尤芝加哥衡阳衢州襄阳西宁西安贵阳运城遵义邯郸郑州重庆长沙青岛

Catalog

    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

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (105) PDF downloads(5) Cited by(2)
    Proportional views
    Related

    Journal Online

    Authors' Center

    Links

    Copyright © 《工业建筑》杂志社有限公司 京ICP备11033253号-1

    Supported by: Beijing Renhe Information Technology Co. Ltd     百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return