Citation: | Yao Yao, Liu Zhijia, Chen Yao, He Linhan, Gao Jianmin. Preparation of activated carbon from bamboo shoot shell by pyrolysis self-activation method and its arsenic adsorption performance[J]. Journal of Beijing Forestry University, 2023, 45(10): 149-158. DOI: 10.12171/j.1000-1522.20230162 |
This paper aims to explore an efficient arsenic removal activated carbon material using bamboo shoot shell residue from bamboo processing.
Bamboo shoot shell was used as the raw material, while microwave heating was employed as the heat source. Activated carbon from bamboo shoot shell was prepared through catalytic pyrolysis self-activation technique at different activation temperatures and times. The microstructure, specific surface area, pore structure, graphitization degree, surface elements, and functional groups of the activated carbon were characterized to reveal the influence of activation time and temperature on its microstructure. The arsenic adsorption performance of the activated carbon was investigated, and the differences in specific surface area and arsenic adsorption capacity were compared among different preparation methods.
At an activation temperature of 1 050 ℃ and activation time of 30 min, the activated carbon exhibited an orderly and dense pore structure. The specific surface area reached 1 251.7 m2/g, with a pore volume of 0.697 cm3/g. The ratio of micropore specific surface area and the ratio of pore volume were 60.9% and 64.0%, respectively. The average pore diameter was 0.448 nm, primarily composed of micropores and a small amount of mesopores. The pore size was much larger than the spatial configuration dimensions of arsenate ions (AsO4 3−) and arsenous acid molecules (H3AsO3), which facilitated the adsorption of As(Ⅲ) and As(V). The graphitization degree (R) was 1.340, and the surface contained abundant oxygen-containing functional groups. The maximum adsorption capacity for As(Ⅲ) was 3.87 mg/g, while for As(V), it was 3.17 mg/g. Compared with the specific surface area and arsenic adsorption capacity of activated carbon in previous literature, the bamboo strip activated carbon demonstrated certain advantages.
Properly increasing the activation temperature and extending the activation time are beneficial for the formation of surface micropores, thereby enhancing the arsenic adsorption capacity. However, excessively high activation temperature and prolonged activation time can cause the collapse of pore structure, resulting in reduced specific surface area, micropore ratio, and reduce arsenic adsorption capacity. This research provides a simple and environmentally friendly method for the preparation of efficient arsenic removal activated carbon materials, offering promising arsenic treatment performance in water bodies.
[1] |
Hong H J, Farooq W, Yang J S, et al. Preparation and evaluation of Fe-Al binary oxide for arsenic removal: comparative study with single metal oxides[J]. Separation Science and Technology, 2010, 45(12−13): 1975−1981. doi: 10.1080/01496395.2010.493790
|
[2] |
Marino T, Figoli A. Arsenic removal by liquid membranes[J]. Membranes (Basel), 2015, 5(2): 150−167. doi: 10.3390/membranes5020150
|
[3] |
Banerji T, Chaudhari S. A cost-effective technology for arsenic removal: case study of zerovalent iron-based IIT Bombay arsenic filter in West Bengal[M]//Nath K J, Sharma V P. Water and Sanitation in the New Millennium. New Delhi: Springer, 2017: 127−137.
|
[4] |
Hansen H K, Nuñez P, Raboy D, et al. Electrocoagulation in wastewater containing arsenic: comparing different process designs[J]. Electrochimica Acta, 2007, 52(10): 3464−3470. doi: 10.1016/j.electacta.2006.01.090
|
[5] |
Rathi B S, Kumar P S, Ponprasath R, et al. An effective separation of toxic arsenic from aquatic environment using electrochemical ion exchange process[J]. Journal of Hazardous Materials, 2021, 412: 125240. doi: 10.1016/j.jhazmat.2021.125240
|
[6] |
Liu C H, Chuang Y H, Chen T Y, et al. Mechanism of arsenic adsorption on magnetite nanoparticles from water: thermodynamic and spectroscopic studies[J]. Environmental Science & Technology, 2015, 49(13): 7726−7734.
|
[7] |
Li W G, Gong X J, Wang K, et al. Adsorption characteristics of arsenic from micro-polluted water by an innovative coal-based mesoporous activated carbon[J]. Bioresource Technology, 2014, 165: 166−173. doi: 10.1016/j.biortech.2014.02.069
|
[8] |
陈延兴, 李建强, 严娜娜, 等. 竹笋壳纤维的提取与其基本结构特性[J]. 天津工业大学学报, 2009, 28(6): 32−34. doi: 10.3969/j.issn.1671-024X.2009.06.008
Chen Y X, Li J Q, Yan N N, et al. Extraction of bamboo shoot shell fiber and its basic structural characteristics[J]. Journal of Tianjin University of Technology, 2009, 28(6): 32−34. doi: 10.3969/j.issn.1671-024X.2009.06.008
|
[9] |
Hu H, Gao Y, Wang T, et al. Removal of hexavalent chromium, an analogue of pertechnetate, from aqueous solution using bamboo ( Acidosasa edulis) shoot shell[J]. Journal of Radioanalytical and Nuclear Chemistry, 2019, 321(2): 427−437. doi: 10.1007/s10967-019-06606-6
|
[10] |
Budinova T, Savova D, Tsyntsarski B, et al. Biomass waste-derived activated carbon for the removal of arsenic and manganese ions from aqueous solutions[J]. Applied Surface Science, 2009, 255(8): 4650−4657. doi: 10.1016/j.apsusc.2008.12.013
|
[11] |
Pallarés J, González-Cencerrado A, Arauzo I. Production and characterization of activated carbon from barley straw by physical activation with carbon dioxide and steam[J]. Biomass and Bioenergy, 2018, 115: 64−73. doi: 10.1016/j.biombioe.2018.04.015
|
[12] |
Mojitaba Z, Maryam O, Alireza M, et al. Competitive adsorption of arsenic and mercury on nano-magnetic activated carbons derived from hazelnut shell[J]. Korean Journal of Chemical Engineering, 2022, 39(2): 367−376. doi: 10.1007/s11814-021-0903-4
|
[13] |
Haghbin M R, Shahrak M N. Process conditions optimization for the fabrication of highly porous activated carbon from date palm bark wastes for removing pollutants from water[J]. Powder Technology, 2021, 377: 890−899. doi: 10.1016/j.powtec.2020.09.051
|
[14] |
Wu Y, Xia C, Cai L, et al. Controlling pore size of activated carbon through self-activation process for removing contaminants of different molecular sizes[J]. Journal of Colloid and Interface Science, 2018, 518: 41−47. doi: 10.1016/j.jcis.2018.02.017
|
[15] |
Xia C, Shi S Q. Self-Activatin process to fabricate activated carbon from kenaf[J]. Wood and Fiber Science, 2016, 48: 62−69.
|
[16] |
Sun K, Leng C Y, Jiang J C, et al. Microporous activated carbons from coconut shells produced by self-activation using the pyrolysis gases produced from them, that have an excellent electric double layer performance[J]. New Carbon Materials, 2017, 32(5): 451−459. doi: 10.1016/S1872-5805(17)60134-3
|
[17] |
Xia C, Shi S Q. Self-activation for activated carbon from biomass: Theory and parameters[J]. Green Chemistry, 2016, 18: 2063−2071. doi: 10.1039/C5GC02152A
|
[18] |
Rouquerol J, Avnir D, Fairbridge C W, et al. Recommendations for the characterization of porous solids[J]. Pure and Applied Chemistry, 1994, 66(8): 1739−1758. doi: 10.1351/pac199466081739
|
[19] |
Jayaramulu K, Dubal D P, Nagar B, et al. Ultrathin hierarchical porous carbon nanosheets for high-performance supercapacitors and redox electrolyte energy storage[J]. Advanced Materials, 2018, 30(15): 1705789. doi: 10.1002/adma.201705789
|
[20] |
Zou K, Deng Y, Chen J, et al. Hierarchically porous nitrogen-doped carbon derived from the activation of agriculture waste by potassium hydroxide and urea for high-performance supercapacitors[J]. Journal of Power Sources, 2018, 378: 579−588. doi: 10.1016/j.jpowsour.2017.12.081
|
[21] |
Asadullah M, Jahan I, Ahmed M B, et al. Preparation of microporous activated carbon and its modification for arsenic removal from water[J]. Journal of Industrial & Engineering Chemistry, 2014, 20(3): 887−896.
|
[22] |
Nikic J, Agbaba J, Watson M A, et al. Arsenic adsorption on Fe-Mn modified granular activated carbon (GAC-FeMn): batch and fixed-bed column studies[J]. Journal of Environmental Science and Health, Part A, 2019, 54(3): 168−178. doi: 10.1080/10934529.2018.1541375
|
[1] | Xu Pengfei, Zhang Houjiang, Xin Zhenbo, Yuan Jiangyu. Numerical simulation of neutral axis in transverse bending of tree trunk[J]. Journal of Beijing Forestry University, 2024, 46(8): 1-14. DOI: 10.12171/j.1000-1522.20240073 |
[2] | Xing Yuhua, Zhang Dapeng, Li Siying, Wang Pei. Integration and simulation analysis of temperature gradient based 3T and resistance-based evapotranspiration model[J]. Journal of Beijing Forestry University, 2024, 46(4): 115-126. DOI: 10.12171/j.1000-1522.20230198 |
[3] | Liu Haozheng, Wang Jianshan, Shi Guangyu. Effects of microfibril helix angle in the S2 layer of compression wood cell wall on the compressive toughness of it[J]. Journal of Beijing Forestry University, 2023, 45(4): 136-146. DOI: 10.12171/j.1000-1522.20220506 |
[4] | Zhang Xingxin, Zhang Kai, Zhao Liming, Deng Yuhui, Deng Lijia. Numerical simulation on wind-sand flow field at the bridge and roadbed transition section of Golmud-Korla Railway in northwestern China[J]. Journal of Beijing Forestry University, 2022, 44(2): 75-81. DOI: 10.12171/j.1000-1522.20210213 |
[5] | Yu Yongzhu, Guan Cheng, Zhang Houjiang, Yao Xiaorui, Zhang Dian, Xin Zhenbo. Numerical simulation on the influence of wall wood column defects on the safety of ancient building[J]. Journal of Beijing Forestry University, 2022, 44(1): 132-145. DOI: 10.12171/j.1000-1522.20210341 |
[6] | Liu Fangni, Yin Hao, Zhou Xu. Numerical simulation study on the influence of greening between buildings on sunlight conditions of building in residential area[J]. Journal of Beijing Forestry University, 2020, 42(12): 101-114. DOI: 10.12171/j.1000-1522.20200039 |
[7] | Ou Zina, Zhang Houjiang, Guan Cheng. Numerical simulation of the safety influence of defects on Qijia-beams of ancient timber building[J]. Journal of Beijing Forestry University, 2020, 42(4): 142-154. DOI: 10.12171/j.1000-1522.20190328 |
[8] | LI Yan-jie, XU Chen, LU Yuan-jia, ZHAO Dong. Finite element analysis and experiments on the drill of earth auger[J]. Journal of Beijing Forestry University, 2013, 35(2): 112-117. |
[9] | HAO Yan-hua, ZHANG Xiang-xue, DING Xiao-kang, LIU Jiao. Analysis and measurement of ultrasonic acoustic emissions from the cavitation in xylem sap.[J]. Journal of Beijing Forestry University, 2012, 34(3): 36-40. |
[10] | YANG Xue, CHEN Guang-yuan, FENG Li-ning, LI Jian-rong. Investigation of airflow uniformity at air-exchange device in drying kiln by numerical simulation[J]. Journal of Beijing Forestry University, 2011, 33(4): 113-117. |
1. |
高斯远,曹广超,刁二龙,何启欣,程梦园,邱巡巡,程国,赵美亮. 盛行风作用下柴木达盆地典型多花柽柳灌丛资源岛特征. 水土保持通报. 2022(04): 293-300 .
![]() | |
2. |
董正武,李生宇,毛东雷,雷加强. 古尔班通古特沙漠西南缘柽柳沙包土壤粒度分布特征. 水土保持学报. 2021(04): 64-72+79 .
![]() | |
3. |
王永兵,李亚萍. 古尔班通古特沙漠南缘梭梭固沙林土壤粒度的分异规律. 水土保持通报. 2020(03): 75-80 .
![]() | |
4. |
杨异婷. 坡度及旅游干扰对土壤粒度特征的影响. 绿色科技. 2019(02): 12-16 .
![]() | |
5. |
张帅,丁国栋,高广磊,赵媛媛,于明含,包岩峰,王春媛. 风沙区公路防积沙的新型防护栏研究. 北京林业大学学报. 2018(02): 90-97 .
![]() | |
6. |
谭凤翥,王雪芹,王海峰,徐俊荣,袁鑫鑫. 柽柳灌丛沙堆及丘间地蚀积分布随背景植被变化的风洞实验. 干旱区地理. 2018(01): 56-65 .
![]() | |
7. |
安志山,张克存,谭立海,蔡迪文,张余. 论沙漠-绿洲过渡带的风沙防护效应. 干旱区研究. 2017(05): 1196-1202 .
![]() |