Citation: LI Chong-jiu, ZHAO Ran, PENG Meng-qi, LIU Hao, YU Gang, XIA Dong-sheng. Study on desulfurization and denitrification by modified activated carbon fibers with visible-light photocatalysis[J]. Journal of Fuel Chemistry and Technology, ;2015, 43(12): 1516-1522. shu

Study on desulfurization and denitrification by modified activated carbon fibers with visible-light photocatalysis

LI Chong-jiu ¹ ,
ZHAO Ran ^1,, ,
PENG Meng-qi ¹ ,
LIU Hao ² ,
YU Gang ¹ ,
XIA Dong-sheng ¹

1.
1. School of Environmental Engineering, Wuhan Textile University, Wuhan 430200, China;;

Corresponding author: ZHAO Ran,
Received Date: 12 August 2015
Available Online: 13 October 2015
Fund Project: 湖北省教育厅科学研究计划(154014) (154014)煤燃烧国家重点实验室开放基金项目(FSKLCC1204)资助 (FSKLCC1204)

TiO₂/Cu₂O composite photocatalysts were prepared by hydration hydrazine reduction method and loaded on activated carbon fiber (ACF). The SEM, XPS, BET and XRD were used to analyze the property changes and reaction behaviors of catalysts. The NO and SO₂ removal efficiencies of the catalysts were also investigated. The results show that the pore size of ACF is decreased after modified by TiO₂/Cu₂O. The surface functional groups including graphite carbon and carbonyl group are increased, which enhance the NO and SO₂ adsorption capacity of ACF. The highest desulfurization and denitrification efficiency are 90% and 60% at 40℃ under visible-light.
- activated carbon fiber,
- desulfurization and denitrification,
- photocatalyst,
- TiO₂,
- Cu₂O
1. [1]
  [1] 李艳松,李江荣,孙明超,尹华强,郭家秀,楚英豪.活性炭纤维的改性研究和在烟气脱硫中的应用[J].四川化工, 2011, 14(1):21-23. (LI Yan-song, LI Jiang-rong, SUN Ming-chao, YIN Hua-qiang, GUO Jia-xiu, CHU Ying-hao. Modification of activated carbon fiber and application in flue gas desulfurization[J]. Sichuan Chem, 2011, 14(1):21-23.)
2. [2]
  [2] 崔玉民,范少华,苏凌浩.功能材料二氧化钛光催化降解酸性黑染料[J].北京科技大学学报, 2006, 28(7):625-629. (CUI Yu-min, FAN Shao-hua, SU Ling-hao. Photocatalytic degradation of acid black dyes by the functional material of titanium oxide[J]. Chin J Eng, 2006, 28(7):625-629.)
3. [3]
  [3] 冯德荣,张俊卿,李玉生.纳米TiO₂的制备及其对苯酚的光催化性能研究[J].水处理技术, 2005, 31(11):37-39. (FENG De-rong, ZHANG Jun-qing, LI yu-sheng. Nano meter TiO₂ preparation and its photocatalytic performance on phenol[J]. Technol Water Treat, 2005, 31(11):37-39.)
4. [4]
  [4] 余彬,王红霞,梁伟,张王刚. Cu₂O/TiO₂/Pt复合薄膜的制备及其性能[J].中国表面工程, 2014, 27(3):15-19. (YU Bin, WANG Hong-xia, LIANG Wei, ZHANG Wang-gang. Preparation and properties of Cu₂O/TiO₂/Pt composite films[J]. Chin Surf Eng, 2014, 27(3):15-19.)
5. [5]
  [5] 赵毅,韩静,马天忠.活性炭纤维负载TiO₂同时脱硫脱硝实验研究[J].中国电机工程学报, 2009, 29(11):44-49. (ZHAO Yi, HAN Jing, MA Tian-zhong. Experimental study on simultaneous desulfurization and denitrification by supporting TiO₂ on activated carbon fiber[J]. Proc CSEE, 2009, 29(11):44-49.)
6. [6]
  [6] 王群芳,袁敏.二氧化钛光催化剂在环境净化方面的应用一SO₂,NH₃,CO,NO_x的光催化氧化降解[J].广东化工, 2006, 33(3):52, 53, 45. (WANG Qun-fang, YUAN Min. Application of photocatalyst TiO₂ in environmental puriifcation-photodegradation of SO₂,NH₃,CO,NO_x[J]. Guangd Chem Ind, 2006, 33(3):52, 53, 45.)
7. [7]
  [7] 刘子传,郑经堂,赵东风,吴明铂. TiO₂禁带宽度和光吸收系数对其光催化性能的影响[J].发光学报, 2012, 33(12):1329-1334. (LIU Zi-chuan, ZHENG Jing-tang, ZHAO Dong-feng, WU Ming-bo. Effects of forbidden bandwidth and optical absorption coeffcient on photocatalytic ability of TiO₂[J]. Chin J Lumin, 2012, 33(12):1329-1334.)
8. [8]
  [8] 闰鹏飞,周德瑞,王建强,杨立斌,张迪,傅宏刚.水热法制备掺杂铁离子的TiO₂纳米粒子及其光催化反应研究[J].高等学校化学学报, 2002, 23(12):2317-2321. (YAN Peng-fei, ZHOU De-rui, WANG Jian-qiang, YANG Li-Bin, ZHANG Di, FU Hong-gang. Preparation of iron-doped TiO₂ nanocrystal by hydrothermal method and its photocatalytic properties[J]. Chem J Chin Univ, 2002, 23(12):2317-2321.)
9. [9]
  [9] 王有乐,张庆芳,马炜.光催化剂Ti0₂改性技术的研究进展[J].环境科学与技术, 2002, 25(1):41-43. (WANG You-le, ZHANG Qing-fang, MA Wei. Modification of TiO₂-based photocatalyst:A review of the state of the art[J]. Env Sci Technol, 2002, 25(1):41-43.)
10. [10]
  [10] LIN X P, XING J C, WANG W D, SHAN Z C, XU F F, HUANG F Q. Photocatalytic activities of heterojunction semiconductors Bi₂O₃/BaTiO₃:A strategy for the design of efficient combined photocatalysts[J]. J Phys Chem C, 2007, 111(49):18288-18293.
11. [11]
  [11] 崔贞,郭晓玲,冯亚明,申国栋,戴杰,康强.铁掺杂纳米TiO₂的可见光催化性能[J].西安工程大学学报, 2015, 29(1):10-14. (CUI Zhen, GUO Xiao-ling, FENG Ya-ming, SHEN Guo-dong, DAI Jie, KANG Qiang. Study on visible light photocatalytic properties of Fe-doped nano-TiO₂[J]. J Xi'an Polytech Univ, 2015, 29(1):10-14.)
12. [12]
  [12] 刘自力,刘宏伟,李茹. Cu₂O光催化还原含铬(Ⅵ)废水的研究[J].高校化学工程学报, 2007, 21(1):88-92. (LIU Zi-li, LIU Wei-hong, LI Ru. Photocatalytic reduction of wastewater containing Cr(VI) by photocatalyst Cu₂O[J]. J Chem Engin Chin Univ, 2007, 21(1):88-92.)
13. [13]
  [13] 徐晨洪,韩优,迟名扬.基于Cu₂O的光催化研究[J].化学进展, 2010, 22(12):2290-2297. (XU Chen-hong, HAN You, CHI Ming-yang. Cu₂O-based photocatalysis[J]. Prog Chem, 2010, 22(12):2290-2297.)
14. [14]
  [14] ZHENG J P, LI L, YAN G Y, HUANG Y Y, LIU M, ZHENG B Q. Photocatalytic denitrogenation of model oil over Cu₂O/TiO₂[J]. Chin J Struct Chem, 2013, 32(8):1131-1138.
15. [15]
  [15] 刘辉.可见光响应纳米Cu₂O-TiO₂材料的制备及光催化性能研究[D].青岛:中国海洋大学, 2011. (JIU Hui. Preparation and photocatalytic property of visible-light-induced nano sized Cu₂O-TiO₂[D]. Qingdao:Ocean University of China, 2011.)
16. [16]
  [16] XIONG L B, YANG F, YAN L L, YAN N N, YANG X, QIU M Q. Bifunctional photocatalysis of TiO₂/Cu₂O composite under visible light:Ti³⁺ in organicpollutant degradation and water splitting[J].J Phys Chem Sol, 2011, 72(9):1104-1109.
17. [17]
  [17] LI Z H, LIU J W, WANG D J, GAO Y, SHEN J. Cu₂O/Cu/TiO₂ nanotube Ohmic heterojunction arrays with enhanced photocatalytic hydrogen production activity[J]. Int J Hydrocarbon Eng, 2012, 37(8):6431-6437.
18. [18]
  [18] LI L, LEI J G, JI T H. Facile fabrication of p-n heterojunctions for Cu₂O submicroparticles deposited on anatase TiO₂ nanobelts[J]. Mater Res Bull, 2011, 46(11):2084-2089.
19. [19]
  [19] 孙伟,梁光远,赵丽平,叶兆伟,殷东林. Cu₂O/TiO₂光催化降解罗丹明B工艺条件的研究[J].工业水处理, 2014, 34(5):54-57. (SUN Wei, LIANG Guang-yuan, ZHAO Li-ping, YE Zhao-wei, YIN Dong-lin. Study on technical conditions for photocatalytic degradation of rhodamine B by using Cu₂O/TiO₂[J]. Ind Water Treat, 2014, 34(5):54-57.)
20. [20]
  [20] 孙亚月,佘铜. TiO₂-Cu₂O/蒙脱土复合光催化剂的制备与性能[J].化工环保, 2014, 34(6):590-594. (SUN Ya-yue, SHE Tong. Preparation of TiO₂-Cu₂O/montmorillonite composite photocatalyst and its photocatalytic activity[J]. Environ Prot Chem Ind,2014, 34(6):590-594.)
21. [21]
  [21] 韩承辉,李智渝,沈俭一.纳米TiO₂-Cu₂O可见光下光催化降解活性艳红及其机理研究[J].材料导报, 2014, 28(7):4-8, 13. (HAN Cheng-hui, LI Zhi-yu, SHEN Jian-yi. Photocatalytic degradation of the reactive brilliant red and its mechanism over nano-sized TiO₂-Cu₂O under visible irradiation[J]. Mater Rev, 2014, 28(7):4-8, 13.)
22. [22]
  [22] 周邵萍,葛晓陵. TiO₂悬浮液颗粒团聚机理及团聚体分形特征研究[J].硅酸盐通报, 2013, 32(8):1680-1683. (ZHOU Shao-ping, GE Xiao-ling. Study on aggregation mechanism and fractal characteristic of ultra-fine TiO₂[J]. Bull Chin Ceram Soc, 2013, 32(8):1680-1683.)
23. [23]
  [23] 刘子红,邱建荣,谭增强,曾汉才,刘豪,胡新,张曼娜.改性活性碳纤维制备及脱除NO的实验研究[J].中国电机工程学报, 2012, 32(8):64-70. (LIU Zi-hong, QIU Jian-rong, TAN Zeng-qiang, ZENG Han-cai, LIU Hao, HU Xin, ZHANG Man-na. Experimental study of no removal by modified activated carbon fiber[J]. Proc CSEE, 2012, 32(8):64-70.)
24. [24]
  [24] 谭增强,邱建荣,向军,曾汉才,刘子红,孙路石,张盛诚,钟孝蛟.氧化改性竹炭脱除单质汞的特性与机理分析[J].中国环境科学, 2011, 31(10):1625-1631. (TAN Zeng-qiang, QIU Jian-rong, XIANG Jun, ZENG Han-cai, LIU Zi-hong, SUN Lu-shi, ZHANG Sheng-cheng, ZHONG Xiao-jiao. Removal of elemental mercury using bamboo charcoal modified by oxidants[J]. Chin Environ Sci, 2011, 31(10):1625-1631.)
25. [25]
  [25] PUZIY A M,SOCHA R P,GURGUL J.XPS and NMR studies of phosphoric acid activated carbons[J].Carbon, 2008, 46(15):2113-2123.
26. [26]
  [26] 刘子红,邱建荣,刘豪,谭增强,阎志强,张曼娜,曾汉才,杨辉. SO₂和NO对ACF低温脱除模拟燃煤烟气中VOC的影响[J].燃料化学学报, 2012, 40(1):93-99. (LIU Zi-hong, QIU Jian-rong, LIU Hao, TAN Zeng-qiang, YAN Zhi-qiang, ZHANG Man-na, ZENG Han-cai, YANG Hui. Effect of SO₂ and NO on removal of VOC from simulated flue gas by activated carbon fibers at low temperature[J]. J Fuel Chem Technol, 2012, 40(1):93-99.)
1. [1]
  Zhinan GUO , Junli WANG , Qiang ZHAO , Zhifang JIA , Zuopeng LI , Kewei WANG , Yong GUO . Cu₂O/Bi₂CrO₆ Z-scheme heterojunction: Construction and photocatalytic degradation properties for tetracycline. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 741-752. doi: 10.11862/CJIC.20240403
2. [2]
  Xiaoyao YIN , Wenhao ZHU , Puyao SHI , Zongsheng LI , Yichao WANG , Nengmin ZHU , Yang WANG , Weihai SUN . Fabrication of all-inorganic CsPbBr₃ perovskite solar cells with SnCl₂ interface modification. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 469-479. doi: 10.11862/CJIC.20240309
3. [3]
  Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu₂O/Bi₂MoO₆ Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435
4. [4]
  Xianghai Song , Xiaoying Liu , Zhixiang Ren , Xiang Liu , Mei Wang , Yuanfeng Wu , Weiqiang Zhou , Zhi Zhu , Pengwei Huo . Insights into the greatly improved catalytic performance of N-doped BiOBr for CO₂ photoreduction. Acta Physico-Chimica Sinica, 2025, 41(6): 100055-. doi: 10.1016/j.actphy.2025.100055
5. [5]
  Yaping ZHANG , Tongchen WU , Yun ZHENG , Bizhou LIN . Z-scheme heterojunction β-Bi₂O₃ pillared CoAl layered double hydroxide nanohybrid: Fabrication and photocatalytic degradation property. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 531-539. doi: 10.11862/CJIC.20240256
6. [6]
  Hongye Bai , Lihao Yu , Jinfu Xu , Xuliang Pang , Yajie Bai , Jianguo Cui , Weiqiang Fan . Controllable Decoration of Ni-MOF on TiO2: Understanding the Role of Coordination State on Photoelectrochemical Performance. Chinese Journal of Structural Chemistry, 2023, 42(10): 100096-100096. doi: 10.1016/j.cjsc.2023.100096
7. [7]
  Zhiqiang Wang , Yajie Gao , Tianjun Wang , Wei Chen , Zefeng Ren , Xueming Yang , Chuanyao Zhou . Photocatalyzed oxidation of water on oxygen pretreated rutile TiO₂(110). Chinese Chemical Letters, 2025, 36(4): 110602-. doi: 10.1016/j.cclet.2024.110602
8. [8]
  Xuanzhu Huo , Yixi Liu , Qiyu Wu , Zhiqiang Dong , Chanzi Ruan , Yanping Ren . Integrated Experiment of “Electrolytic Preparation of Cu₂O and Gasometric Determination of Avogadro’s Constant: Implementation, Results, and Discussion: A Micro-Experiment Recommended for Freshmen in Higher Education at Various Levels Across the Nation. University Chemistry, 2024, 39(3): 302-307. doi: 10.3866/PKU.DXHX202308095
9. [9]
  Jiatong Li , Linlin Zhang , Peng Huang , Chengjun Ge . Carbon bridge effects regulate TiO₂–acrylate fluoroboron coatings for efficient marine antifouling. Chinese Chemical Letters, 2025, 36(2): 109970-. doi: 10.1016/j.cclet.2024.109970
10. [10]
  Cailiang Yue , Nan Sun , Yixing Qiu , Linlin Zhu , Zhiling Du , Fuqiang Liu . A direct Z-scheme 0D α-Fe₂O₃/TiO₂ heterojunction for enhanced photo-Fenton activity with low H₂O₂ consumption. Chinese Chemical Letters, 2024, 35(12): 109698-. doi: 10.1016/j.cclet.2024.109698
11. [11]
  Maosen Xu , Pengfei Zhu , Qinghong Cai , Meichun Bu , Chenghua Zhang , Hong Wu , Youzhou He , Min Fu , Siqi Li , Xingyan Liu . In-situ fabrication of TiO₂/NH₂−MIL-125(Ti) via MOF-driven strategy to promote efficient interfacial effects for enhancing photocatalytic NO removal activity. Chinese Chemical Letters, 2024, 35(10): 109524-. doi: 10.1016/j.cclet.2024.109524
12. [12]
  Xinyue Han , Yunhan Yang , Jiayin Lu , Yuxiang Lin , Dongxue Zhang , Ling Lin , Liang Qiao . Efficient serum lipids profiling by TiO₂-dopamin-assisted MALDI-TOF MS for breast cancer detection. Chinese Chemical Letters, 2025, 36(5): 110183-. doi: 10.1016/j.cclet.2024.110183
13. [13]
  Fangxuan Liu , Ziyan Liu , Guowei Zhou , Tingting Gao , Wenyu Liu , Bin Sun . Hollow structured photocatalysts. Acta Physico-Chimica Sinica, 2025, 41(7): 100071-. doi: 10.1016/j.actphy.2025.100071
14. [14]
  Bing LIU , Huang ZHANG , Hongliang HAN , Changwen HU , Yinglei ZHANG . Visible light degradation of methylene blue from water by triangle Au@TiO₂ mesoporous catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 941-952. doi: 10.11862/CJIC.20230398
15. [15]
  Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO₂ reduction performance of Z-scheme Ag-Cu₂O/BiVO₄ photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
16. [16]
  Yulian Hu , Xin Zhou , Xiaojun Han . A Virtual Simulation Experiment on the Design and Property Analysis of CO₂ Reduction Photocatalyst. University Chemistry, 2025, 40(3): 30-35. doi: 10.12461/PKU.DXHX202403088
17. [17]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
18. [18]
  Peng YUE , Liyao SHI , Jinglei CUI , Huirong ZHANG , Yanxia GUO . Effects of Ce and Mn promoters on the selective oxidation of ammonia over V₂O₅/TiO₂ catalyst. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 293-307. doi: 10.11862/CJIC.20240210
19. [19]
  Yi Yang , Xin Zhou , Miaoli Gu , Bei Cheng , Zhen Wu , Jianjun Zhang . Femtosecond transient absorption spectroscopy investigation on ultrafast electron transfer in S-scheme ZnO/CdIn₂S₄ photocatalyst for H₂O₂ production and benzylamine oxidation. Acta Physico-Chimica Sinica, 2025, 41(6): 100064-. doi: 10.1016/j.actphy.2025.100064
20. [20]
  Yu Wang , Haiyang Shi , Zihan Chen , Feng Chen , Ping Wang , Xuefei Wang . 具有富电子Pt^δ^-壳层的空心AgPt@Pt核壳催化剂：提升光催化H₂O₂生成选择性与活性. Acta Physico-Chimica Sinica, 2025, 41(7): 100081-. doi: 10.1016/j.actphy.2025.100081

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(436)
HTML views(17)

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