Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO<sub>2</sub>on modified bamboo charcoal

LUO Xi-ping; FUShen-yuan; ZHOUChun-hui

Volume 24 Issue 5

Jul. 2017

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2007 > 24(5): 524-527

LUO Xi-ping, FUShen-yuan, ZHOUChun-hui. Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO2on modified bamboo charcoal[J]. Journal of Zhejiang A&F University, 2007, 24(5): 524-527.

Citation:

LUO Xi-ping, FUShen-yuan, ZHOUChun-hui. Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal[J]. Journal of Zhejiang A&F University, 2007, 24(5): 524-527.

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

1.
School of Environmental Sciences and Technology,Zhejiang Forestry College, Lin'an 311300, Zhejiang,China;
2.
School of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310012, Zhejiang,China

Funds:

浙江省自然科学基金资助项目(Y505314);浙江省科学技术攻关项目(2006C32029)

Received Date: 2007-03-26
Rev Recd Date: 2007-05-31
Publish Date: 2004-10-20

Abstract

In order to develop a new kind of bamboo charcoals, photocatalytic degradation with modified bamboo charcoal photocatalysts in an aqueous solutionof 2,4-dichlorophenol(DCP)was tested alongwith catalytic activity of the regenerated photocatalyst using different initial concentrations of 2,4-DCP and pH. A nanometer-sized TiO2 photocatalyst was modified for bamboo charcoal with tetrabutyl titanate using the sol-gel-dip method and then described with X-ray diffraction(XRD). Results showed thatin 75 min at an initial concentration 120 mgL- 1 and pH10, the rate of photocatalysis degradation for 2,4-DCPwas 96.4%.Thiswas more thanwith TiO2and bamboo charcoal that had a regenerated photocatalyst activity rate of 96.3%. Meanwhile, when pH was 6, the rate of photocatalysis degradation of 2,4-DCPwas only 61.7%.[Ch, 3 fig. 1 tab. 14 ref.]
- forest engineering,
- bamboo charcoal,
- photocatalyst,
- TiO2,
- 2,4-dichlorophenol,
- modified

Relative Article

[1]	LOU Gaobo, LIU Li’na, FU Shenyuan, LI Liang, CAO Senke, CHENG Xingguo. Preparation and properties of cellulose/SiO₂ grease . Journal of Zhejiang A&F University, 2024, 41(3): 644-650. doi: 10.11833/j.issn.2095-0756.20230492
[2]	YE Jinzhi, XU Juan, YANG Jing, YANG Haiyan, WANG Dawei, SHI Zhengjun. Preparation and antibacterial properties of gallic acid modified bamboo powder . Journal of Zhejiang A&F University, 2023, 40(6): 1333-1340. doi: 10.11833/j.issn.2095-0756.20220718
[3]	CHEN Limei, LI Xiaoying, LI Junlong, LIANG Zhi, SHI Liangtao. Effects of combined application of bamboo charcoal and organic fertilizer on soil fertility and growth of Brassica oleracea var. capitata f. rubra . Journal of Zhejiang A&F University, 2021, 38(4): 774-783. doi: 10.11833/j.issn.2095-0756.20200723
[4]	GUO Xi, LU Kouping, HU Guotao, YANG Xing, YUAN Guodong, SHEN Leilei, WANG Hailong. Greenhouse soil properties and vegetable yield with dead pig and bamboo biochars . Journal of Zhejiang A&F University, 2017, 34(2): 244-252. doi: 10.11833/j.issn.2095-0756.2017.02.007
[5]	SHEN Quan, SHEN Ying, XU Qiufang, WANG Yangbo. Bamboo char adsorption efficiency on soil nitrate anions . Journal of Zhejiang A&F University, 2014, 31(4): 541-546. doi: 10.11833/j.issn.2095-0756.2014.04.008
[6]	ZHANG Wenbiao, XU Chongxiao, YAN Guoqi, ZHANG Yangfang, ZENG Tongtong, CHENG Huiwu, BAO Ligen. Research progress on bamboo charcoal's electrical conductivity and its application . Journal of Zhejiang A&F University, 2014, 31(4): 639-646. doi: 10.11833/j.issn.2095-0756.2014.04.022
[7]	MA Jiawei, HU Yangyong, YE Zhengqian, WANG Xudong, WU Dongtao, SHAN Shengdao, WANG Hailong. Bamboo char for soil fertility improvement and nutrient uptake，yield，and quality in Brassica chinensis . Journal of Zhejiang A&F University, 2013, 30(5): 655-661. doi: 10.11833/j.issn.2095-0756.2013.05.004
[8]	YANG You-you, BAO Bin-fu, SHEN Zhe?-hong. Outdoor mold-resistance and flame retardance of Pinus massoniana treated with nano-ZnO . Journal of Zhejiang A&F University, 2012, 29(2): 197-202. doi: 10.11833/j.issn.2095-0756.2012.02.008
[9]	YANG You-you, LU Feng-zhu, BAO Bin-fu, SHEN Zhe-hong. Mould and fire resistance of Phyllostachys edulis and Pinus massoniana treated with a nano antibiotic agent，TiO₂ doped-Ag . Journal of Zhejiang A&F University, 2012, 29(6): 910-916. doi: 10.11833/j.issn.2095-0756.2012.06.016
[10]	OUYANG Gan, SHAN Sheng-dao, LUO Xi-ping, YANG liang, SONG Cheng-fang. Kinetics analysis of Phyllostachys edulis pyrolysis with a cuprous chloride catalyst . Journal of Zhejiang A&F University, 2012, 29(5): 680-685. doi: 10.11833/j.issn.2095-0756.2012.05.007
[11]	YANG Le, BAO Bin-fu, SUN Fang-li, CHEN An-liang, WANG Pin-wei, DU Chun-gui, YU Hong-wei. Mould-resistance of two new preservatives on particleboard . Journal of Zhejiang A&F University, 2011, 28(1): 7-12. doi: 10.11833/j.issn.2095-0756.2011.01.002
[12]	WU Guang-qian, SUN Xin-yuan, ZHANG Qi-sheng. Review of surface oxidizing modification of activated carbon and influence on adsorption capacity . Journal of Zhejiang A&F University, 2011, 28(6): 955-961. doi: 10.11833/j.issn.2095-0756.2011.06.020
[13]	CAO Huan-ling, LI Wen-zhu, SONG Yuan-pu, CHEN Mao-jun. Porosity and specific surface area for bamboo charcoal using fractal theory . Journal of Zhejiang A&F University, 2011, 28(5): 771-774. doi: 10.11833/j.issn.2095-0756.2011.05.014
[14]	YANG Shu-min, JIANG Ze-hui, REN Hai-qing, FEI Ben-hua. Variation of microfibril angle in developmental Phyllostachys pubescens culms by two forestation methods . Journal of Zhejiang A&F University, 2010, 27(2): 217-222. doi: 10.11833/j.issn.2095-0756.2010.02.009
[15]	BAI Ming-e, GENG Wei, NIE Xiao-an. Catalytic cracking of rosin and its cracked products . Journal of Zhejiang A&F University, 2010, 27(1): 105-109. doi: 10.11833/j.issn.2095-0756.2010.01.017
[16]	JIANG Kai-feng, XIAO Ji-bo. Research progress of biofilm carrier for wastewater treatment . Journal of Zhejiang A&F University, 2010, 27(3): 451-455. doi: 10.11833/j.issn.2095-0756.2010.03.021
[17]	CHENG Da-li, JIANG Shen-xue, ZHANG Qi-sheng. Kinetic behavior of adsorption and photo-catalytic degradation of phenol in TiO₂/bamboo charcoal composite . Journal of Zhejiang A&F University, 2010, 27(2): 205-209. doi: 10.11833/j.issn.2095-0756.2010.02.007
[18]	WEI Qi-hua, TONG Ling, CHEN Nai-rong, LIN Qiao-jia. Adhesive properties of a soy-based wood adhesive using sodium dodecyl sulfate . Journal of Zhejiang A&F University, 2008, 25(6): 772-776.
[19]	ZHANG Wen-biao, LI Wen-zhu, ZENG Fan-di. Infrared radiation with bamboo charcoal . Journal of Zhejiang A&F University, 2008, 25(5): 573-577.
[20]	FU Qiu-hua, ZHANG Wen-biao, ZHONG Tai-lin3, ZHANGHong, JIANG Wen-wei. Bamboo charcoals effect on the soil characteristics and Fescue arundinacea growth . Journal of Zhejiang A&F University, 2004, 21(2): 159-163.

References
Proportional views

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

Get Citation

PDF

XML

Article views(1583) PDF downloads(292) Cited by()

Proportional views

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

1. School of Environmental Sciences and Technology,Zhejiang Forestry College, Lin'an 311300, Zhejiang,China;

2. School of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310012, Zhejiang,China

Funds:

浙江省自然科学基金资助项目(Y505314);浙江省科学技术攻关项目(2006C32029)

Received Date: 2007-03-26

Rev Recd Date: 2007-05-31

Publish Date: 2004-10-20

Key words:

Abstract: In order to develop a new kind of bamboo charcoals, photocatalytic degradation with modified bamboo charcoal photocatalysts in an aqueous solutionof 2,4-dichlorophenol(DCP)was tested alongwith catalytic activity of the regenerated photocatalyst using different initial concentrations of 2,4-DCP and pH. A nanometer-sized TiO2 photocatalyst was modified for bamboo charcoal with tetrabutyl titanate using the sol-gel-dip method and then described with X-ray diffraction(XRD). Results showed thatin 75 min at an initial concentration 120 mgL- 1 and pH10, the rate of photocatalysis degradation for 2,4-DCPwas 96.4%.Thiswas more thanwith TiO2and bamboo charcoal that had a regenerated photocatalyst activity rate of 96.3%. Meanwhile, when pH was 6, the rate of photocatalysis degradation of 2,4-DCPwas only 61.7%.[Ch, 3 fig. 1 tab. 14 ref.]

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

1. School of Environmental Sciences and Technology,Zhejiang Forestry College, Lin'an 311300, Zhejiang,China;

2. School of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310012, Zhejiang,China

HTML

Catalog

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO2on modified bamboo charcoal

Abstract

Relative Article

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO2on modified bamboo charcoal

1. School of Environmental Sciences and Technology,Zhejiang Forestry College, Lin'an 311300, Zhejiang,China; 2. School of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310012, Zhejiang,China

HTML

Catalog

Export File

Citation

Format

Content

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

Photocatalytic degradation of 2,4-dichlorophenol using nanometer TiO₂on modified bamboo charcoal

1. School of Environmental Sciences and Technology,Zhejiang Forestry College, Lin'an 311300, Zhejiang,China;

2. School of Chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310012, Zhejiang,China