Please wait a minute...
 
最新公告: 重要提醒:骗子冒充编辑部要求加作者微信,谨防上当!   关于暑假、寒假期间版面费发票及期刊样刊延迟邮寄的通知    
现代化工  2021, Vol. 41 Issue (2): 124-129    DOI: 10.16606/j.cnki.issn0253-4320.2021.02.024
  科研与开发 本期目录 | 过刊浏览 | 高级检索 |
活性炭基材料催化湿式过氧化氢氧化降解间甲酚废水的研究
王蕊, 韩培威, 吕洪侠, 李小刚, 马磊, 靳海波, 郭晓燕, 何广湘
北京石油化工学院化学工程学院, 燃料清洁化及高效催化减排技术北京市重点实验室, 北京 102617
Catalytic wet peroxide oxidation degradation of m-cresol over an activated carbon catalyst
WANG Rui, HAN Pei-wei, LV Hong-xia, LI Xiao-gang, MA Lei, JIN Hai-bo, GUO Xiao-yan, HE Guang-xiang
Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology, School of Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
下载:  PDF (3284KB) 
输出:  BibTeX | EndNote (RIS)      
摘要 以具有较高表面积的新鲜椰壳炭(SAC)为催化剂,采用盐酸和硝酸对SAC进行改性。考察改性前后的催化剂催化湿式过氧化物氧化(CWPO)降解间甲酚的反应效果。利用物理吸附、TPD-MS、拉曼光谱、XRF、SEM和XPS等对改性前后的催化剂进行表征。CWPO实验结果表明,活性炭催化剂表面含氧官能团(SOGs)在CWPO反应中发挥了重要作用,连续实验的情况下,硝酸处理的活性炭(SAC-N)表现出最佳的催化活性,反应1 800 h后间甲酚的转化率始终高达80%,平均TOC去除率达到25%以上。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
王蕊
韩培威
吕洪侠
李小刚
马磊
靳海波
郭晓燕
何广湘
关键词:  CWPO  SOGs  间甲酚  催化剂    
Abstract: Fresh coconut shell carbon (SAC) with high surface area is modified by hydrochloric acid and nitric acid.Catalytic wet peroxide oxidation (CWPO) degradation of m-cresol is investigated by SAC catalysts before and after modification,respectively.SAC catalysts before and after modification are characterized by physical adsorption,TPD-MS,Raman spectroscopy,X-ray fluorescence analysis (XRF),SEM and XPS.CWPO experimental results indicate that the surface oxygen-containing functional groups (SOGs) of SAC catalyst play an important role in CWPO reaction.Under continuous experiments,the activated carbon (SAC-N) treated by nitric acid shows the best catalytic activity,over which the conversion rate of m-cresol has always remained as high as 80% after 1 800 h of reaction,and the average removal rate of TOC exceeds 25%.
Key words:  catalytic wet peroxide oxidation    surface oxygen-containing functional groups    m-cresol    catalyst
收稿日期:  2020-03-30      修回日期:  2020-12-08           出版日期:  2021-02-20
ZTFLH:  X703  
基金资助: 国家自然科学基金重大研究计划项目(91634101);北京市属高校高水平教师队伍建设支持计划高水平创新团队建设计划项目(IDHT20180508)
通讯作者:  何广湘(1971-),男,博士,副教授,研究方向为多相流反应工程与分离技术研究,通讯联系人,hgx@bipt.edu.cn。    E-mail:  hgx@bipt.edu.cn
作者简介:  王蕊(1994-),女,硕士生,研究方向为污水处理,501976826@qq.com
引用本文:    
王蕊, 韩培威, 吕洪侠, 李小刚, 马磊, 靳海波, 郭晓燕, 何广湘. 活性炭基材料催化湿式过氧化氢氧化降解间甲酚废水的研究[J]. 现代化工, 2021, 41(2): 124-129.
WANG Rui, HAN Pei-wei, LV Hong-xia, LI Xiao-gang, MA Lei, JIN Hai-bo, GUO Xiao-yan, HE Guang-xiang. Catalytic wet peroxide oxidation degradation of m-cresol over an activated carbon catalyst. Modern Chemical Industry, 2021, 41(2): 124-129.
链接本文:  
https://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2021.02.024  或          https://www.xdhg.com.cn/CN/Y2021/V41/I2/124
[1] 贾子龙,王国英,岳秀萍,等.波茨坦短芽孢杆菌降解间甲酚和苯酚的特性[J].环境科学与技术,2015,38(11):37-41.
[2] 彭丽花,任源,邓留杰,等.间甲酚降解菌Citrobacter farmeri的降解特性及代谢途径解析[J].环境化学,2009,28(1):44-48.
[3] 于晨阳,毛缜.蜡状芽孢杆菌菌株SMC的间甲酚降解特性及动力学[J].化工进展,2015,34(5):1453-1458.
[4] Ahamad P Y A,Kunhi A A M.Degradation of high concentrations of cresols by Pseudomonas sp.CP4[J].World Journal of Microbiology & Biotechnology,1999,15(2):321-323.
[5] Yang Y A.Catalytic wet peroxide oxidation of m-cresol over novel Fe2O3 loaded microfibrous entrapped CNT composite catalyst in a fixed-bed reactor[J].Journal of Chemical Technology and Biotechnology,2018,93(9):2552-2563.
[6] Kavitha V,Palanivelu K.Destruction of cresols by Fenton oxidation process[J].Water Research,2005,39(13):3062-3072.
[7] Martino C J,Savage P E.Thermal decomposition of substituted phenols in supercritical water[J].Industrial & Engineering Chemistry Research,1997,36(5):1385-1390.
[8] Randzio S L,Lewis E A,Eatough D J,et al.Thermophysical properties of m-cresol as a function of temperature and pressure[J].International Journal of Thermophysics,1995,16(4):883-900.
[9] 刘培娟.Fe/γ-Al2O3及Fe-Ce/γ-Al2O3制备及其催化过氧化氢氧化间甲酚废水的应用研究[D].大连:中国科学院大连化学物理研究所,2015.
[10] 吴志敏,韦朝海,吴超飞.H2O2湿式氧化处理含酸性红B染料模拟废水的研究[J].环境科学学报,2004,(5):809-814.
[11] 董俊明,曾光明,杨朝晖.催化湿式过氧化氢氧化法的研究[J].环境科学动态,2004,(3):29-31.
[12] Quintanilla A A.Kinetics of the wet oxidation of phenol over an Fe/activated carbon catalyst[J].International Journal of Chemical Reactor Engineering,2007,5(1).
[13] Figueiredo J L A,Pereira M F R B,Freitas M M A C,et al.Modification of the surface chemistry of activated carbons[J].Carbon,1999,37(9):1379-1389.
[14] Lin H J A,Li H J B,Shen Q L C,et al.3C-SiC nanowires in-situ modified carbon/carbon composites and their effect on mechanical and thermal properties[J].Nanomaterials,2018,8(11).
[15] Zheng Y F A,Zhang H J B,Ge S T C,et al.Synthesis of carbon nanotube arrays with high aspect ratio via Ni-catalyzed pyrolysis of waste polyethylene[J].Nanomaterials,2018,8(7):556.
[16] Jorge A B A,Dedigama I B,Miller T S C,et al.Carbon nitride materials as efficient catalyst supports for proton exchange membrane water electrolyzers[J].Nanomaterials,2018,8(6):432.
[17] Kimura M A,Miyamoto I B.Discovery of the activated-carbon radical Ac+ and the novel oxidation-reactions comprising the Ac/Ac+ cycle as a catalyst in an aqueous-solution[J].Bulletin of the Chemical Society of Japan,1994,67(9):2357-2360.
[18] Lucking F A,Koser H B,Jank M C,et al.Iron powder,graphite and activated carbon as catalysts for the oxidation of 4-chlorophenol with hydrogen peroxide in aqueous solution[J].Water Research,1998,32(9):2607-2614.
[19] Rodríguez-Reinoso F,Molina-Sabio M.Textural and chemical characterization of microporous carbons[J].Advances in Colloid and Interface Science,1998,76-77:271-294.
[20] Quintanilla A,Casas J A,Rodríguez J J.Catalytic wet air oxidation of phenol with modified activated carbons and Fe/activated carbon catalysts[J].Applied Catalysis B Environmental,2007,76(1-2):135-145.
[21] Gorgulho H F A,Mesquita J P B,Gonçalves F C,et al.Characterization of the surface chemistry of carbon materials by potentiometric titrations and temperature-programmed desorption[J].Carbon,2008,46(12):1544-1555.
[22] Cho N H,A.Chemical-structure and physical-properties of diomond-like amorphous-carbon films prepared by magnetron sputtering[J].Journal of Materials Research,1990,5(11):2543-2554.
[23] Shimodaira N A,Masui A B.Raman spectroscopic investigations of activated carbon materials[J].Journal of Applied Physics,2002,92(2):902-909.
[24] Souza A.Effects of surface properties of activated carbon on the adsorption mechanism of copper cyanocomplexes[J].Hydrometallurgy,2014,142:1-11.
[25] Pereira M F R A,Soares S F B,Orfao J J M C,et al.Adsorption of dyes on activated carbons:Influence of surface chemical groups[J].Carbon,2003,41(4):811-821.
[26] Figueiredo J L A,Pereira M F R B,Freitas M M A C,et al.Characterization of active sites on carbon catalysts[J].Industrial & Engineering Chemistry Research,2007,46(12):4110-4115.
[27] Hu X B A.Adsorption and heterogeneous Fenton degradation of 17 alpha-methyltestosterone on nano Fe3O4/MWCNTs in aqueous solution[J].Applied Catalysis B-Environmental,2011,107(3-4):274-283.
[28] Noorjahan A A,Kumari V D B,Subrahmanyam A C,et al.Immobilized Fe(Ⅲ)-HY:An efficient and stable photo-Fenton catalyst[J].Applied Catalysis B-Environmental,2005,57(4):291-298.
[29] Huang H H A,Lu M C B,Chen J N C,et al.Catalytic decomposition of hydrogen peroxide and 4-chlorophenol in the presence of modified activated carbons[J].Chemosphere,2003,51(9):935-943.
[30] Terzyk A P A.The influence of activated carbon surface chemical composition on the adsorption of acetaminophen (paracetamol) in vitro Part Ⅱ.TG,FT-IR,and XPS analysis of carbons and the temperature dependence of adsorption kinetics at the neutral pH[J].Colloids and Surfaces a-Physicochemical and Engineering Aspects,2011,177(1):23-45.
[1] 李鹏, 谢磊, 王彦娟, 张健, 周峰. Cu系催化剂制备及其催化醇脱氢反应进展[J]. 现代化工, 2021, 41(2): 75-80.
[2] 杨帆, 张玉黎, 肖睿. Mn、Ce助剂对Ni基催化剂甲烷化性能的影响[J]. 现代化工, 2021, 41(2): 161-165.
[3] 黄锦玉, 孙波, 孙义高, 张印民, 丁大千, 张永锋. 镍系低温SCR脱硝催化剂载体与助剂的研究进展[J]. 现代化工, 2021, 41(1): 34-37.
[4] 陈明林, 孙利民, 黄庆东, 谢培思, 胡晓丽, 马好文. 碳四炔烃加氢技术发展现状及前景展望[J]. 现代化工, 2021, 41(1): 67-71.
[5] 闫江梅, 张鹏, 王昭文, 李岳锋, 王慧. 负载型双贵金属催化剂在催化加氢反应中的研究进展[J]. 现代化工, 2020, 40(S1): 79-83.
[6] 汪鹏, 王学海, 陈高升, 刘忠生, 王宽岭, 刘淑鹤. 整体式催化氧化催化剂用于VOCs废气处理的研究[J]. 现代化工, 2020, 40(S1): 157-158,165.
[7] 刘显彬, 段言康, 平原, 段明华, 冉少念, 王雪冲. 烧结厂脱硝催化剂的失活原因分析[J]. 现代化工, 2020, 40(S1): 238-241.
[8] 冯莎莎, 李静, 杜海龙, 戚律, 王磊, 许文友. 甲苯选择氧化制苯甲醛工艺及催化剂研究进展[J]. 现代化工, 2020, 40(9): 41-44.
[9] 黄礼春, 王缠和, 周建强, 索海云, 燕来. 费托合成钴基催化剂助剂研究进展[J]. 现代化工, 2020, 40(9): 56-60,65.
[10] 张俊杰, 郑家宝, 洪培萍, 麦裕良, 胡伟. CeO2修饰的Cu/AC催化丙三醇转化制乳酸的研究[J]. 现代化工, 2020, 40(9): 126-130.
[11] 高峰, 邹梦, 莫文龙, 马凤云, 刘帅, 杨桂花. 沉淀剂对Ni-Al2O3催化剂结构及基于浆态床的CO甲烷化性能的影响[J]. 现代化工, 2020, 40(9): 154-158,162.
[12] 刘思乐, 何鑫, 尚冬梅, 吴静. 磷钨酸负载分子筛催化果糖制5-羟甲基糠醛的研究[J]. 现代化工, 2020, 40(9): 159-162.
[13] 王宁, 岳金彩, 周东健, 郑世清. 氯酮缩合反应绿色催化工艺的研究[J]. 现代化工, 2020, 40(9): 168-171.
[14] 陶艳琪, 肖佩荣, 王琪. 油胺对乙醇脱氢硅酸铜催化剂性能的影响[J]. 现代化工, 2020, 40(9): 176-179.
[15] 尹爽, 刘珊珊, 孙倩, 孙晓艺, 张新堂. 沉淀法制备Zn-Ce复合氧化物催化尿素与甲醇合成碳酸二甲酯[J]. 现代化工, 2020, 40(9): 185-189.
No Suggested Reading articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
京ICP备09035943号-37
版权所有 © 《现代化工》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn