Adsorption kinetics with Zn<sup>2+</sup> on bamboo charcoal loaded with chitosan

ZHANG Wen-biao; LI Wen-zhu; JIN Shou-wen; CHEN Bin; REN Hong-xing; SUN Jin

doi:10.11833/j.issn.2095-0756.2010.05.001

Volume 27 Issue 5

Oct. 2010

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2010 > 27(5): 641-645

ZHANG Wen-biao, LI Wen-zhu, JIN Shou-wen, et al. Adsorption kinetics with Zn2+ on bamboo charcoal loaded with chitosan[J]. Journal of Zhejiang A&F University, 2010, 27(5): 641-645. DOI: 10.11833/j.issn.2095-0756.2010.05.001

Citation:

ZHANG Wen-biao, LI Wen-zhu, JIN Shou-wen, et al. Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan[J]. Journal of Zhejiang A&F University, 2010, 27(5): 641-645. DOI: 10.11833/j.issn.2095-0756.2010.05.001

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan

DOI: 10.11833/j.issn.2095-0756.2010.05.001

1.
National Engineering and Technology Research Center of Wood-Based Resources Comprehensive Utilization， School of Engineering，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;
2.
School of Sciences，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;
3.
School of Environment Science and Technology，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;
4.
Ningbo Tianyun Ecological Engineering Co.，Ltd.，Ningbo 315192，Zhejiang，China

More Information

Corresponding author: ZHANG Wen-biao
Publish Date: 2010-10-20

Abstract

A compound absorbent was made from bamboo charcoal and chitosan （bamboo charcoal/chitosan-BCCTS）. Then the compound was characterized with a Scanning Electron Microscope（SEM），a Fourier Transform Infrared（FTIR） spectrometer，and X-ray diffraction（XRD）. Using BCCTS as the absorption reagent，adsorption to Zn2+ was studied. Results showed that：（1） chitosan was efficiently loaded onto bamboo charcoal forming an increased，but uneven，honeycomb structure with an absorption reagent rate up to 93%. （2） Adsorption characteristics matched those of a vesicular structure with simulation results producing a second order kinetic equation. （3） Comparing the infrared absorption spectrogram results of Zn2+ before and after absorption showed that adsorption sites for Zn2+ on the bamboo charcoal/chitosan absorbent were mainly located at N atoms in NH2 and O atoms in OH and C　O groups.［Ch，9 fig. 11 ref.］
- bamboo charcoal/chitosan,
- absorption of Zn2+ ion,
- absorption kinetics,
- mechanism

Relative Article

[1]	ZHOU Xiaoli, YANG Xing, LU Kouping, WU Jiasen, TANG Zhiyuan, LI Xiaofei, WANG Hailong. Adsorption effect and mechanism of different iron-based modified biochar on As(Ⅲ) . Journal of Zhejiang A&F University, 2026, 43(1): 153-165. doi: 10.11833/j.issn.2095-0756.20250126
[2]	TANG Zhi, CHEN Xinyi, ZHOU Xiaojian, ZHENG Qingzhuang, LIAO Jingjing. Preparation of wood fiber-chitosan biomass foam and its application in soilless cultivation . Journal of Zhejiang A&F University, 2025, 43(): 1-9. doi: 10.11833/j.issn.2095-0756.20250349
[3]	YANG Zhengyu, ZHOU Jiajun, HU Hengkang, ZHANG Qixiang. Suspension culture dynamics of embryogenic callus from Torreya grandis ‘Merrillii’ and its response to gibberellin . Journal of Zhejiang A&F University, 2025, 42(1): 103-111. doi: 10.11833/j.issn.2095-0756.20240291
[4]	YANG Pan, LUO Yubo, YANG Jiao, YUAN Si, LI Jianwu. Effects of different microbial strains on element release during weathering of basalt . Journal of Zhejiang A&F University, 2025, 42(3): 468-476. doi: 10.11833/j.issn.2095-0756.20240381
[5]	GONG Miaomiao, CAI Feixiang, JIANG Peikun, CAO Yucheng. Kinetic modeling of total phosphorus removal from farmland drainage with submerged macrophyte-type ecological purification system . Journal of Zhejiang A&F University, 2022, 39(1): 136-145. doi: 10.11833/j.issn.2095-0756.20210260
[6]	XU Chuanhong, LU Mingxing, FAN Diwu, CHENG Hu, HAN Jiangang. Effects of wetland reclamation on kinetic characteristics of soil alkaline phosphatase . Journal of Zhejiang A&F University, 2020, 37(3): 522-530. doi: 10.11833/j.issn.2095-0756.20190388
[7]	QIAN Qian, YANG Xing, GUO Ming, QIN Peng, XU Song, WANG Hailong. Adsorption of Zn²⁺ from a Zn²⁺-DEP (diethyl phthalate)composite solution using biochars in soil . Journal of Zhejiang A&F University, 2019, 36(6): 1051-1061. doi: 10.11833/j.issn.2095-0756.2019.06.001
[8]	PENG Junjie, WU Jiangchong, PENG Xingmin, LI Kun, WANG Youqiong, ZHENG Yixing, ZHANG Yanping. Stability of azadirachtin contents in neem cultivars based on SAS PROC MIXED . Journal of Zhejiang A&F University, 2019, 36(4): 713-722. doi: 10.11833/j.issn.2095-0756.2019.04.011
[9]	LIU Xiaoxiao, DAI Wei, DAI Aona. Soil enzyme activity and their kinetics in broadleaf forests of Beijing mountainous areas . Journal of Zhejiang A&F University, 2018, 35(5): 794-801. doi: 10.11833/j.issn.2095-0756.2018.05.002
[10]	CHEN Hongxian, YU Xiaoxiao, WANG Chenyang, ZHANG Min, LIU Zhonghua. Kinetics of Sophora japonica embryo cells in a suspension culture system CHEN Hongxian, YU Xiaoxiao, WANG Chenyang, ZHANG Min, LIU Zhonghua . Journal of Zhejiang A&F University, 2016, 33(2): 272-279. doi: 10.11833/j.issn.2095-0756.2016.02.012
[11]	TONG Thi Phuong, MA Zhongqing, CHEN Dengyu, ZHANG Qisheng. Pyrolysis characteristics and kinetics study of bamboo holo-celluloce using TG-FTIR . Journal of Zhejiang A&F University, 2014, 31(4): 495-501. doi: 10.11833/j.issn.2095-0756.2014.04.001
[12]	YU Hongwei, LIU Zhikun, FANG Qun, LUO Congjun, SHEN Zhehong, BAO Bingfu. Bonding properties and curing kinetics of phenolic resins modified with starch and lignin . Journal of Zhejiang A&F University, 2014, 31(1): 129-135. doi: 10.11833/j.issn.2095-0756.2014.01.020
[13]	HU Yuexin, JIANG Hong, WANG Ying. System dynamics modeling for carbon budget at a university campus . Journal of Zhejiang A&F University, 2014, 31(6): 850-859. doi: 10.11833/j.issn.2095-0756.2014.06.005
[14]	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
[15]	XU Xing-tao, GUO Ming, WU Zhi-wu, LI Ming-hui, GAO Xing-jun, QIAN Ci. Binding interactions between rhaponticin and bovine serum albumin with mediation of metal ions . Journal of Zhejiang A&F University, 2011, 28(3): 349-358. doi: 10.11833/j.issn.2095-0756.2011.03.002
[16]	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
[17]	FU Shen-yuan, CHENG Shu-na, ZHAO Guang-jie, GAO Jian-rong, HU Biao, LUAN Fu-you. Kinetic and combustion properties from a combustion reaction of bamboo strips soaked by fire-retardant material . Journal of Zhejiang A&F University, 2009, 26(6): 767-773.
[18]	XIU Shu-dong, NI Zhong-jin, YAO Wen-bin, YING Hua-xiang. Dynamics-based testing method of wire rope’s broken wires . Journal of Zhejiang A&F University, 2009, 26(4): 461-466.
[19]	SONG Wei-feng, CHEN Li-hua, LIU Xiu-ping. Root reinforcement of soil:a review . Journal of Zhejiang A&F University, 2008, 25(3): 376-381.
[20]	MAO Sheng-feng, SUN Fang-li, DUAN Xin-fang, WEN Gui-feng. Anti-fungi test of chitosan metal salts . Journal of Zhejiang A&F University, 2006, 23(1): 89-93.

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(5704) PDF downloads(2116) Cited by()

Proportional views

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan

1. National Engineering and Technology Research Center of Wood-Based Resources Comprehensive Utilization， School of Engineering，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;

2. School of Sciences，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;

3. School of Environment Science and Technology，Zhejiang A & F University，Lin’an 311300，Zhejiang，China;

4. Ningbo Tianyun Ecological Engineering Co.，Ltd.，Ningbo 315192，Zhejiang，China

Corresponding author: ZHANG Wen-biao

Publish Date: 2010-10-20

Key words:

Abstract: A compound absorbent was made from bamboo charcoal and chitosan （bamboo charcoal/chitosan-BCCTS）. Then the compound was characterized with a Scanning Electron Microscope（SEM），a Fourier Transform Infrared（FTIR） spectrometer，and X-ray diffraction（XRD）. Using BCCTS as the absorption reagent，adsorption to Zn2+ was studied. Results showed that：（1） chitosan was efficiently loaded onto bamboo charcoal forming an increased，but uneven，honeycomb structure with an absorption reagent rate up to 93%. （2） Adsorption characteristics matched those of a vesicular structure with simulation results producing a second order kinetic equation. （3） Comparing the infrared absorption spectrogram results of Zn2+ before and after absorption showed that adsorption sites for Zn2+ on the bamboo charcoal/chitosan absorbent were mainly located at N atoms in NH2 and O atoms in OH and C　O groups.［Ch，9 fig. 11 ref.］

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan

DOI: 10.11833/j.issn.2095-0756.2010.05.001

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan

doi: 10.11833/j.issn.2095-0756.2010.05.001

Corresponding author: ZHANG Wen-biao

HTML

Catalog

Adsorption kinetics with Zn2+ on bamboo charcoal loaded with chitosan

DOI: 10.11833/j.issn.2095-0756.2010.05.001

Abstract

Relative Article

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

Adsorption kinetics with Zn2+ on bamboo charcoal loaded with chitosan

doi: 10.11833/j.issn.2095-0756.2010.05.001

Corresponding author: ZHANG Wen-biao

HTML

Catalog

Export File

Citation

Format

Content

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan

Adsorption kinetics with Zn²⁺ on bamboo charcoal loaded with chitosan