Chemistry and Industry of Forest Products ›› 2024, Vol. 44 ›› Issue (2): 87-93.doi: 10.3969/j.issn.0253-2417.2024.02.012
Previous Articles Next Articles
Liwei PU, Lihuan MO, Yin HU, Jun LI()
Received:
2023-04-28
Online:
2024-04-28
Published:
2024-04-23
Contact:
Jun LI
E-mail:ppjunli@scut.edu.cn
CLC Number:
Liwei PU, Lihuan MO, Yin HU, Jun LI. Preparation and Characterization Analysis of Activated Carbon from Camellia oleifera Shell by K2CO3 Activation[J]. Chemistry and Industry of Forest Products, 2024, 44(2): 87-93.
Table 1
Effects of different process conditions on the yield and adsorption properties of activated carbon"
工艺条件process condition | 炭得率carbon yield/% | MB吸附值MB adsorption value/(mg·g-1) | ||||
空气air | N2 | 空气air | N2 | |||
活化温度/℃activation temperature | 600 | 22.68 | 24.36 | 107.43 | 52.50 | |
650 | 19.03 | 20.54 | 147.13 | 112.59 | ||
700 | 15.70 | 19.60 | 369.87 | 251.69 | ||
750 | 13.07 | 18.60 | 406.90 | 270.57 | ||
800 | 12.48 | 18.23 | 441.62 | 357.13 | ||
850 | 8.47 | 16.80 | 389.25 | 341.52 | ||
900 | 0.53 | 14.90 | 274.31 | 300.12 | ||
活化时间/hactivation time | 0.5 | 19.47 | 19.60 | 171.44 | 207.53 | |
1 | 12.48 | 18.23 | 441.62 | 357.13 | ||
1.5 | 9.75 | 15.26 | 449.11 | 332.30 | ||
2 | 2.71 | 12.80 | 375.40 | 316.90 | ||
浸渍比值impregnation ratio | 0 | 15.09 | 29.00 | 215.22 | 82.28 | |
0.5 | 17.89 | 25.31 | 232.69 | 96.58 | ||
1 | 15.10 | 23.08 | 338.19 | 201.57 | ||
1.5 | 12.48 | 18.23 | 441.62 | 357.13 | ||
2 | 10.16 | 18.12 | 423.68 | 398.20 | ||
2.5 | 9.92 | 18.00 | 414.96 | 428.77 | ||
3 | 7.91 | 16.57 | 408.87 | 416.12 |
Table 2
Elemental composition and ash content of activated carbon prepared under different pyrolytic conditions"
样品sample | 浸渍比值impregnation ratio | 热解气pyrolysis gas | 灰分/%ash | 元素分析elemental analysis/% | H/C | O/C | (N+O)/C | |||
C | H | O | N | |||||||
AAC-0 | 0 | 空气air | 0.25 | 72.89 | 6.62 | 19.65 | 0.59 | 9.08 | 26.96 | 27.71 |
AAC-1.5 | 1.5 | 空气air | 0.43 | 77.91 | 10.32 | 11.03 | 0.31 | 13.25 | 14.16 | 14.56 |
NAC-0 | 0 | N2 | 0.56 | 80.30 | 3.09 | 15.92 | 0.13 | 3.85 | 19.83 | 19.99 |
NAC-2.5 | 2.5 | N2 | 0.74 | 83.71 | 2.71 | 12.52 | 0.32 | 3.24 | 14.96 | 15.34 |
Table 3
Pore structure parameters of activated carbon prepared under different pyrolytic conditions"
样品sample | 热解气pyrolysis gas | SBET/(m2·g-1) | Vmic/(cm3·g-1) | Vmes/(cm3·g-1) | Vtotal/(cm3·g-1) | L0/nm | 微孔率/%micropore rate |
AAC-0 | 空气air | 518.75 | 0.25 | 0.11 | 0.36 | 3.34 | 69.44 |
AAC-1.5 | 空气air | 1 080.94 | 0.27 | 0.43 | 0.70 | 2.68 | 38.57 |
NAC-0 | N2 | 9.56 | 0 | 0.02 | 0.02 | 5.90 | 0 |
NAC-2.5 | N2 | 942.42 | 0.42 | 0.20 | 0.62 | 2.79 | 67.74 |
1 |
LEHMANN J , GAUNT J , RONDON M . Bio-char sequestration in terrestrial ecosystems: A review[J]. Mitigation and Adaptation Strategies for Global Change, 2006, 11 (2): 403- 427.
doi: 10.1007/s11027-005-9006-5 |
2 | 冯丽蓉, 校亮, 袁国栋, 等. 原料和制炭方式对生物炭吸附抗生素的影响[J]. 中国环境科学, 2020, 40 (3): 1156- 1165. |
FENG L R , XIAO L , YUAN G D , et al. Biomass feedstocks and carbonization methods affect antibiotic adsorption on biochar[J]. China Environmental Science, 2020, 40 (3): 1156- 1165. | |
3 | 朱晓丽, 程燕萍, 申烨华, 等. 核桃青皮生物炭对重金属的吸附效应分析[J]. 环境科学, 2023, 44 (10): 5599- 5609. |
ZHU X L , CHENG Y P , SHEN Y H , et al. Adsorption performance of walnut green husk biochar for heavy metals[J]. Environmental Science, 2023, 44 (10): 5599- 5609. | |
4 | ZHANG W, YAN L G, WANG Q D, et al. Ball milling boosted the activation of peroxymonosulfate by biochar for tetracycline removal[J/OL]. Journal of Environmental Chemical Engineering, 2021, 9(6): 106870[2023-03-10]. https://doi.org/10.1016/j.jece.2021.106870. |
5 |
TOLES C A , MARSHALL W E , JOHNS M M . Surface functional groups on acid-activated nutshell carbons[J]. Carbon, 1999, 37 (8): 1207- 1214.
doi: 10.1016/S0008-6223(98)00315-7 |
6 | 夏美玲, 王允圃, 张淑梅, 等. 油茶壳综合利用研究进展[J]. 生物质化学工程, 2021, 55 (6): 26- 38. |
XIA M L , WANG Y P , ZHANG S M , et al. Research progress on comprehensive utilization of Camellia oleifera Abel shell[J]. Biomass Chemical Engineering, 2021, 55 (6): 26- 38. | |
7 | TAY T , UCAR S , KARAGÖZ S . Preparation and characterization of activated carbon from waste biomass[J]. Journal of Hazardous Materials, 2009, 165 (1): 481- 485. |
8 |
HAYASHI J , YAMAMOTO N , HORIKAWA T , et al. Preparation and characterization of high-specific-surface-area activated carbons from K2CO3-treated waste polyurethane[J]. Journal of Colloid and Interface Science, 2005, 281 (2): 437- 443.
doi: 10.1016/j.jcis.2004.08.092 |
9 | KIM J, LEE G, PARK J, et al. Limitation of K2CO3 as a chemical agent for upgrading activated carbon[J/OL]. Processes, 2021, 9(6): 1000[2023-03-10]. https://doi.org/10.3390/pr9061000. |
10 |
HEIDARINEJAD Z , DEHGHANI M H , HEIDARI M , et al. Methods for preparation and activation of activated carbon: A review[J]. Environmental Chemistry Letters, 2020, 18 (2): 393- 415.
doi: 10.1007/s10311-019-00955-0 |
11 | 王娟, 李海红, 薛慧. K2CO3活化法制备棉纤基活性炭及孔结构分析[J]. 化学工程, 2018, 46 (7): 17-21, 36. |
WANG J , LI H H , XUE H . Preparation and pore structure analysis of cotton fiber based activated carbon with K2CO3[J]. Chemical Engineering, 2018, 46 (7): 17-21, 36. | |
12 | 计海洋, 汪玉瑛, 刘玉学, 等. 生物炭及改性生物炭的制备与应用研究进展[J]. 核农学报, 2018, 32 (11): 2281- 2287. |
JI H Y , WANG Y Y , LIU Y X , et al. Advance in preparation and application of biochar and modified biochar research[J]. Journal of Nuclear Agricultural Sciences, 2018, 32 (11): 2281- 2287. | |
13 | HIGAI D, HUANG Z, QIAN E W. Preparation and surface characteristics of phosphoric acid-activated carbon from coconut shell in air[J/OL]. Environmental Progress & Sustainable Energy, 2021, 40(2): e13509[2023-03-10]. https://doi.org/10.1002/ep.13509. |
14 | 陈涵. 采用碳酸钾活化法制备油茶壳活性炭[J]. 福建农林大学学报(自然科学版), 2013, 42 (1): 110- 112. |
CHEN H . Preparation of activated carbon from the shell of Camellia oleifera Abel by the method of potassium carbonate activation[J]. Journal of Fujian Agriculture and Forestry University(Natural Science Edition), 2013, 42 (1): 110- 112. | |
15 |
HAYASHI J , KAZEHAYA A , MUROYAMA K , et al. Preparation of activated carbon from lignin by chemical activation[J]. Carbon, 2000, 38 (13): 1873- 1878.
doi: 10.1016/S0008-6223(00)00027-0 |
16 |
GUO H , DENG X L . Preparation and characterization of activated carbon from palm shell by catalytic activation with steam[J]. Advanced Materials Research, 2013, 787, 46- 51.
doi: 10.4028/www.scientific.net/AMR.787.46 |
17 | 林星, 林冠烽, 黄彪. 物理化学活化法制备红麻杆基活性炭及其表征[J]. 材料导报, 2019, 33 (1): 198- 202. |
LIN X , LIN G F , HUANG B . Synthesis of activated carbon from kenaf rod by physico-chemical coupling activation and its characterization[J]. Materials Reports, 2019, 33 (1): 198- 202. | |
18 | 蒋剑春. 活性炭制造与应用技术[M]. 北京: 化学工业出版社, 2018. |
JIANG J C . Activated carbon manufacturing and application technology[M]. Beijing: Chemical Industry Press, 2018. | |
19 | MUKHERJEE A , ZIMMERMAN A R , HARRIS W . Surface chemistry variations among a series of laboratory-produced biochars[J]. Geoderma, 2011, 163 (3): 247- 255. |
20 |
HAIYAN G , LUNJIE M , FEI S , et al. Effects of La-involvement on biomass pyrolysis behaviors and properties of produced biochar[J]. Journal of Rare Earths, 2017, 35 (6): 593- 601.
doi: 10.1016/S1002-0721(17)60952-9 |
21 |
KABAKCI S , BARAN S . Hydrothermal carbonization of various lignocellulosics: Fuel characteristics of hydrochars and surface characteristics of activated hydrochars[J]. Waste Management, 2019, 100, 259- 268.
doi: 10.1016/j.wasman.2019.09.021 |
[1] | Bin LIU, Songlin ZUO, Jinlong LIU. Research Progress on the Safety of Activated Carbon in Gas Phase Adsorption Process [J]. Chemistry and Industry of Forest Products, 2024, 44(1): 138-148. |
[2] | Chang TAN, Bei LI, Shengchun HU, Ao WANG, Yanping ZHANG, Kang SUN. Effect of the Number of Activated Carbon Electrodes on the Desalination Performance of Capacitive Deionization [J]. Chemistry and Industry of Forest Products, 2023, 43(6): 17-24. |
[3] | Yejun DENG, Lixin HUANG, Caihong ZHANG, Pujun XIE. Physicochemical Characteristics and Antiglycation Capacity of Insoluble Dietary Fiber from Rhodomyrtus tomentosa Fruit [J]. Chemistry and Industry of Forest Products, 2023, 43(6): 43-50. |
[4] | Li ZHANG, Songlin ZUO, Ziqing WANG. Comparative Study on Test Methods of Iodine Adsorption Value of Activated Carbon Based on the I2/KI Mass Ratio [J]. Chemistry and Industry of Forest Products, 2023, 43(6): 57-64. |
[5] | Aichen ZHAO, Hui ZHOU, Mengdi FANG, Lei LI, Yu LIU. The Adsorption Properties of Silica-based Tannin Composites for Formaldehyde [J]. Chemistry and Industry of Forest Products, 2023, 43(6): 98-106. |
[6] | Shuang JIA, Meijuan HUANG, Bo ZHANG, Zhiyi WEI, Hui CHENG, Shouzhu LI. Research Progress of Biomass Based Carbon Materials in the Treatment of Dyeing Wastewater [J]. Chemistry and Industry of Forest Products, 2023, 43(5): 145-156. |
[7] | Ruting XU, Mingzhe MA, Hao YING, Hao SUN, Yanren JIN, Ting ZHAO. Preparation and Characterization of High Performance Formed Activated Carbon by Modification of By-products from Bamboo Gasification [J]. Chemistry and Industry of Forest Products, 2023, 43(4): 1-8. |
[8] | Mengru ZHAN, Yanbin WANG, Shuhe KANG, Xingping LUO. Purification of Polysaccharides from Codonopsis pilosula by Macroporous Adsorption Resin and Its Whitening, Moisture Absorption and Moisturizing Properties [J]. Chemistry and Industry of Forest Products, 2023, 43(3): 79-88. |
[9] | Yingnan SUN, Suzhen LIU, Haiming LI, Jingpeng ZHOU, Fengshan ZHANG, Yanzhu GUO. Preparation of Amphoteric Cellulose Based Adsorbent and Its Removal of Nitrogen and Phosphorus Pollutants from Wastewater [J]. Chemistry and Industry of Forest Products, 2023, 43(2): 143-152. |
[10] | Mingzhe MA, Hao SUN, Kang SUN, Mengmeng FAN, Yanping ZHANG, Jianchun JIANG. The Relationship Between Pore Size Distribution and Adsorption Properties of Cumaru Activated Carbon Prepared by Phosphoric Acid Method [J]. Chemistry and Industry of Forest Products, 2023, 43(1): 51-56. |
[11] | Chang TAN, Bei LI, Ao WANG, Xiaojing LIU, Dongrui YAO, Kang SUN. The Application of Capacitive Deionization Technology Based on Activated Carbon Electrode to Produce Pure Water [J]. Chemistry and Industry of Forest Products, 2023, 43(1): 72-78. |
[12] | Jiewang YE, Zhidan ZHOU, Zhenfu JIN. Preparation, Characterization and Adsorption Properties of Nitrogen-doped Lignin-based Activated Carbon [J]. Chemistry and Industry of Forest Products, 2023, 43(1): 127-132. |
[13] | Lu LUO, Lingcong LUO, Jianping DENG, Yalan ZHOU, Mizi FAN, Weigang ZHAO. Preparation, Characteristics and Electrochemical Performance of Chinese Fir Bark-based Activated Carbon [J]. Chemistry and Industry of Forest Products, 2022, 42(5): 37-44. |
[14] | Ruting XU, Jian ZHAO, Kang SUN, Xincheng LU, Yanping ZHANG, Jianchun JIANG. The Adsorption Performance of Wear Elements in Lubricant by Activated Carbon [J]. Chemistry and Industry of Forest Products, 2022, 42(4): 25-32. |
[15] | Zhou XU, Wei LI, Shouxin LIU. Preparation of Copper Loaded Activated Carbon and Its Adsorption Performance of Gaseous Benzene [J]. Chemistry and Industry of Forest Products, 2022, 42(3): 1-9. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||