高级搜索

用于光催化的针铁矿材料制备及性能

,  , 

downloadPDF

上一篇

下一篇

李甜, 张广山, 王鹏. 用于光催化的针铁矿材料制备及性能[J]. 环境工程学报, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
引用本文: 李甜, 张广山, 王鹏. 用于光催化的针铁矿材料制备及性能[J]. 环境工程学报, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
shu
LI Tian, ZHANG Guangshan, WANG Peng. Synthesis and performance of the goethite material for photocatalytic[J]. Chinese Journal of Environmental Engineering, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
Citation: LI Tian, ZHANG Guangshan, WANG Peng. Synthesis and performance of the goethite material for photocatalytic[J]. Chinese Journal of Environmental Engineering, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
shu

用于光催化的针铁矿材料制备及性能

  • 1.

    哈尔滨工业大学市政环境工程学院, 哈尔滨 150090

  • 2.

    城市水资源与水环境国家重点实验室, 哈尔滨 150090

  • 基金项目:

    中国博士后科学基金资助项目（2014M561356）

    中央高校基本科研业务费专项基金资助（HIT.NSRIF.201671）

    城市水资源与水环境国家重点实验室（哈尔滨工业大学）自主课题（2015DX03）

  • 中图分类号: X703

Synthesis and performance of the goethite material for photocatalytic

  • 1.

    School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China

  • 2.

    State Key Laboratory of Urban Water Resource and Environment, Harbin 150090, China

  • Fund Project:

  • 摘要: 以沉淀法制备的针铁矿为光催化剂，考察了Fe3+来源、反应方式、陈化温度及陈化时间等因素对合成针铁矿的影响，并利用X射线衍射仪（XRD）、扫描电子显微镜（SEM）对不同因素制备的针铁矿矿相及微观形貌进行表征，确定了适宜的催化剂制备条件。选用双酚A（BPA）为目标污染物，研究了针铁矿的光催化性能。结果表明，采用将NaOH溶液逐滴滴加至Fe（NO3）3溶液中，在60℃条件下陈化12 h以上可以得到结晶度高、呈现均匀棒状的针铁矿，对BPA的去除率达90%以上。相比传统光-Fenton体系，UV/针铁矿/H2O2体系不仅可以拓宽pH值，而且可以减少H2O2的使用量，降低处理成本。
    Abstract: A goethite photocatalyst was prepared using the precipitation method. The effects of the Fe3+ source, reaction mode, aging temperature, and time on the preparation of goethite were investigated. In addition, X-ray diffraction (XRD) and scanning electron microscope (SEM) were employed for the characterization of the crystal phase and micro-morphology. The optimal preparation conditions were determined from varying the parameters under which the goethite was synthesized. The photocatalytic degradation performance of goethite was investigated by using bisphenol A (BPA) as the target contaminant. The results indicated that the highly crystalized and uniform rod-like goethite was obtained by adding NaOH dropwise into Fe(NO3)3, and aging the reaction under 60℃ for over 12 h; this achieved a BPA removal efficiency that exceeds 90%. Compared to the traditional photo-Fenton system, the UV/goethite/H2O2 system can not only broaden the pH range of utilization, but also reduce the amount of hydrogen peroxide used, thereby decreasing the processing costs.
  • 加载中
  • [1] 张琴, 包丽颖, 刘伟江, 等. 我国饮用水水源内分泌干扰物的污染现状分析. 环境科学与技术, 2011, 34(2):91-96 ZHANG Qin, BAO Liying, LIU Weijiang, et al. Current status of endocrine disrupting chemicals pollution in drinking water source of China. Environmental Science & Technology, 2011, 34(2):91-96(in Chinese)
    [2] 史熊杰, 刘春生, 余珂, 等. 环境内分泌干扰物毒理学研究. 化学进展, 2009, 21(2/3):340-349 SHI Xiongjie, LIU Chunsheng, YU Ke, et al. Toxicological research on environmental endocrine disruptors. Progress in Chemistry, 2009, 21(2/3):340-349(in Chinese)
    [3] CHRISTENSEN J. B., CHRISTENSEN T. H. The effect of pH on the complexation of Cd, Ni and Zn by dissolved organic carbon from leachate-polluted groundwater. Water Research, 2000, 34(15):3743-3754
    [4] 薛祖源. 双酚A生产工艺技术现状及展望. 化工设计, 2006, 16(2):3-12 XUE Zuyuan. Current situation and prospect of bisphenol a production procss technology. Chemical Engineering Design, 2006, 16(2):3-12(in Chinese)
    [5] 杨兆辉, 闫绍轩, 张作友, 等. 改性叶绿素光催化剂的制备及光催化降解双酚A. 水处理技术, 2013, 39(10):44-49 YANG Zhaohui, YAN Shaoxuan, ZHANG Zuoyou, et al. Synthesis of modified chlorophyll photocatalyst and photodegradation of bisphenol A. Technology of Water Treatment, 2013, 39(10):44-49(in Chinese)
    [6] CLEVELAND V., BINGHAM J. P., KAN E. Heterogeneous Fenton degradation of bisphenol A by carbon nanotube-supported Fe3O4. Separation and Purification Technology, 2014, 133:388-395
    [7] 苏碧桃, 赵丽, 许晶晶, 等. Fe2O3/聚糠醛纳米复合材料的制备及光催化性能. 无机化学学报, 2010, 26(8):1431-1436 SU Bitao, ZHAO Li, XU Jingjing, et al. Preparation and photocatalytic property of nanosized Fe2O3/Polyfurfural (PFD) complex material. Chinese Journal of Inorganic Chemistry, 2010, 26(8):1431-1436(in Chinese)
    [8] 兰青, 车远, 刘承帅. 磁赤铁矿/多羧基有机酸体系中五氯酚的异相光化学降解. 生态环境学报, 2009, 18(5):1715-1720 LAN Qing, CHE Yuan, LIU Chengshuai. Pentachlorophenol degradation in heterogeneous photo-maghemite-carboxylic acids system. Ecology and Environmental Sciences, 2009, 18(5):1715-1720(in Chinese)
    [9] 孙振亚, 祝春水, 陈和生, 等. 几种不同类型的FeOOH吸附水溶液中铬离子研究. 岩石矿物学杂志, 2003, 22(4):352-354 SUN Zhenya, ZHU Chunshui, CHEN Hesheng, et al. A comparative study of the adsorption of chromium on five different types of FeOOH. Acta Petrologica et Mineralogica, 2003, 22(4):352-354(in Chinese)
    [10] 黄先锋, 姜成春, 苑宝玲. 羟基氧化铁催化臭氧氧化去除水中阿特拉津. 环境工程学报, 2010, 4(9):2042-2046 HUANG Xianfeng, JIANG Chengchun, YUAN Baoling. Catalytic ozonation of trace atrazine in water by synthetic goethite. Chinese Journal of Environmental Engineering, 2010, 4(9):2042-2046(in Chinese)
    [11] XIE Weimiao, CHEN Hui, ZHANG Xuanhui, et al. Preparation and photocatalytic activity of rutile TiO2 and goethite composite photocatalysts. Chinese Journal of Catalysis, 2013, 34(6):1076-1086
    [12] 顾维, 赵玲, 董元华, 等. 针铁矿吸附诺氟沙星特征的研究. 中国环境科学, 2011, 31(8):1314-1320 GU Wei, ZHAO Ling, DONG Yuanhua, et al. Characteristics of norfloxacin sorption on goethite. China Environmental Science, 2011, 31(8):1314-1320(in Chinese)
    [13] 董玉明, 蒋平平, 张爱民. 介孔结构的α-FeOOH对苯酚的催化臭氧化降解. 无机化学学报, 2009, 25(9):1595-1600 DONG Yuming, JIANG Pingping, ZHANG Aimin. Catalytic ozonation degradation of phenol in water by mesoporous α-FeOOH. Chinese Journal of Inorganic Chemistry, 2009, 25(9):1595-1600(in Chinese)
    [14] 胡珊. 掺硼铁氧化物性质及其对有机污染物的光催化降解效果研究. 武汉:华中农业大学硕士学位论文, 2011 HU Shan. Study on the properties of boron-doped iron oxides and their photocatalytic effect on the degradation of organic pollutants. Wuhan:Master Dissertation of Huazhong Agricultural University, 2011(in Chinese)
    [15] ZHAO Yanping, GENG Jinju, WANG Xiaorong, et al. Adsorption of tetracycline onto goethite in the presence of metal cations and humic substances. Journal of Colloid and Interface Science, 2011, 361(1):247-251
    [16] 景红霞, 李巧玲, 杨晓峰. 针状纳米Ni0.5Zn0.5Fe2O4的沉淀/凝胶-溶胶法制备及性能. 无机化学学报, 2010, 26(6):1019-1024 JING Hongxia, LI Qiaoling, YANG Xiaofeng. Spiculate nano-Ni0.5Zn0.5Fe2O4:Preparation by precipitation/sol-gel method and characterization. Chinese Journal of Inorganic Chemistry, 2010, 26(6):1019-1024(in Chinese)
    [17] PERSSON P., ANDERSSON T., NELSON H., et al. Surface complexes of monomethyl phosphate stabilized by hydrogen bonding on goethite (α-FeOOH) nanoparticles. Journal of Colloid and Interface Science, 2012, 386(1):350-358
    [18] 朱维晃, 臧辉, 吴丰昌. 微生物还原针铁矿胶体的动力学特征及其影响因素. 中国环境科学, 2011, 31(5):820-827 ZHU Weihuang, ZANG Hui, WU Fengchang. The kinetic characteristics of the microbial reduction of goethite. China Environmental Science, 2011, 31(5):820-827(in Chinese)
    [19] ZHAO Gang, HUANG Qiaoyun, RONG Xingmin, et al. Biodegradation of methyl parathion in the presence of goethite:The effect of Pseudomonas sp. Z1 adhesion. International Biodeterioration & Biodegradation, 2014, 86(Part C):294-299
    [20] 熊慧欣, 梁剑茹, 徐轶群, 等. 不同因素影响下Fe(Ⅲ)水解中和法制备FeOOH矿相的光谱分析. 光谱学与光谱分析, 2009, 29(7):2005-2009 XIONG Huixin, LIANG Jianru, XU Yiqun, et al. Spectral analysis of FeOOH prepared through hydrolysis and neutralization of ferric solutions under different conditions. Spectroscopy and Spectral Analysis, 2009, 29(7):2005-2009(in Chinese)
    [21] LIU Guanglong, ZHU Duanwei, ZHOU Wenbing, et al. Solid-phase photocatalytic degradation of polystyrene plastic with goethite modified by boron under UV-vis light irradiation. Applied Surface Science, 2010, 256(8):2546-2551
    [22] 步明升. α-FeOOH与α-LiFeO2的水热合成研究. 青岛:中国海洋大学硕士学位论文, 2010 BU Mingsheng. Research on hydrothermal synthesis of α-FeOOH and α-LiFeO2. Qingdao:Master Dissertation of Ocean University of China, 2010(in Chinese)
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  3116
  • HTML全文浏览数:  2690
  • PDF下载数:  666
  • 施引文献:  0
出版历程
  • 收稿日期:  2015-05-15
  • 刊出日期:  2016-09-10
李甜, 张广山, 王鹏. 用于光催化的针铁矿材料制备及性能[J]. 环境工程学报, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
引用本文: 李甜, 张广山, 王鹏. 用于光催化的针铁矿材料制备及性能[J]. 环境工程学报, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
shu
LI Tian, ZHANG Guangshan, WANG Peng. Synthesis and performance of the goethite material for photocatalytic[J]. Chinese Journal of Environmental Engineering, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
Citation: LI Tian, ZHANG Guangshan, WANG Peng. Synthesis and performance of the goethite material for photocatalytic[J]. Chinese Journal of Environmental Engineering, 2016, 10(9): 4842-4848. doi: 10.12030/j.cjee.201504049
shu

用于光催化的针铁矿材料制备及性能

  • 1.  哈尔滨工业大学市政环境工程学院, 哈尔滨 150090
  • 2.  城市水资源与水环境国家重点实验室, 哈尔滨 150090
  • 收稿日期:  2015-05-15
基金项目:

中国博士后科学基金资助项目（2014M561356）

中央高校基本科研业务费专项基金资助（HIT.NSRIF.201671）

城市水资源与水环境国家重点实验室（哈尔滨工业大学）自主课题（2015DX03）

摘要: 以沉淀法制备的针铁矿为光催化剂，考察了Fe3+来源、反应方式、陈化温度及陈化时间等因素对合成针铁矿的影响，并利用X射线衍射仪（XRD）、扫描电子显微镜（SEM）对不同因素制备的针铁矿矿相及微观形貌进行表征，确定了适宜的催化剂制备条件。选用双酚A（BPA）为目标污染物，研究了针铁矿的光催化性能。结果表明，采用将NaOH溶液逐滴滴加至Fe（NO3）3溶液中，在60℃条件下陈化12 h以上可以得到结晶度高、呈现均匀棒状的针铁矿，对BPA的去除率达90%以上。相比传统光-Fenton体系，UV/针铁矿/H2O2体系不仅可以拓宽pH值，而且可以减少H2O2的使用量，降低处理成本。

English Abstract

    全文HTML

参考文献 (22)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心