生物质和煤基活性炭制备过程的活化特性比较

doi:10.3969/j.issn.0438-1157.2013.09.036

化工学报 ›› 2013, Vol. 64 ›› Issue (9): 3338-3347.DOI: 10.3969/j.issn.0438-1157.2013.09.036

生物质和煤基活性炭制备过程的活化特性比较

李栋^1,2, 汪印³, 杨娟², 姚常斌², 苏宏¹, 许光文²

1. 烟台大学环境与材料工程学院, 山东烟台 264005;
2. 中国科学院过程工程研究所多相复杂系统国家重点实验室, 北京 100190;
3. 中国科学院城市环境研究所, 福建厦门 361021

收稿日期:2013-01-10 修回日期:2013-02-26 出版日期:2013-09-05 发布日期:2013-09-05
通讯作者: 汪印, 许光文
作者简介:李栋(1989- ),男,硕士研究生。
基金资助:
国家自然科学基金项目(51176197,21161140329);国家高技术研究发展计划项目(2012AA021401);国家科技支撑计划项目(2012BAC03B05,2010BAC66B01)。

Activation characteristics comparison of activated carbons prepared from biomass and lignite

LI Dong^1,2, WANG Yin³, YANG Juan², YAO Changbin², SU Hong¹, XU Guangwen²

1. School of Environment and Material Engineering, Yantai University, Yantai 264005, Shandong, China;
2. National Key Laboratory of Multi-phase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;
3. Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, Fujian, China

Received:2013-01-10 Revised:2013-02-26 Online:2013-09-05 Published:2013-09-05
Supported by:
supported by the National Natural Science Foundation of China(51176197,21161140329),the High-tech Research and Development Program of China(2012AA021401)and the National Key Technology R&D Program(2012BAC03B05,2010BAC66B01).

摘要/Abstract

摘要： 分别以稻壳、木屑及褐煤为原料用水蒸气活化法制备了活性炭,比较了所得活性炭的吸附性能和炭化料的反应活性,探明了造成不同原料活化特性差异的原因。结果表明,活化过程中生物质原料的反应活性优于褐煤,炭化料的活化速率遵循脱灰稻壳>木材炭化料>稻壳炭化料>褐煤炭化料。通过对炭化料进行元素分析、气化反应活性分析、BET、SEM、XRD、FTIR、XPS等物理和化学性质的表征,揭示了不同原料表现出不同活化特性的原因。结果表明,在相同炭化和活化条件下,原料挥发分越高,灰分越低,炭化料有机含氧量越高,则水蒸气的活化速率越快,更容易在短时间内制备出高性能的活性炭。

关键词: 生物质, 褐煤, 水蒸气活化, 吸附性能, 活化反应性

Abstract: This work compared the activation reactivities of different carbonized materials to justify the adsorption properties of the activated carbons prepared under the same steam activation conditions but from different raw materials,including rice husk,sawdust and lignite.The results showed that the activation reactivity of biomass feedstock was higher than lignite,and the activation rate of carbonized material varied in a descending order of ash-removed rice husk,sawdust,rice husk and lignite.Characterizing the carbonized materials by ultimate and proximate analysis,BET,SEM,XRD,FTIR,and XPS was performed to clarify further the reason for such different activation characteristics.It was found that the higher the volatile component and organic oxygen and the lower the ash content in the raw material,the easer it would be to produce high quality activated carbon via a short-time activation.

Key words: biomass, lignite, steam activation, adsorption property, activation activity

中图分类号:

TQ424.1

李栋, 汪印, 杨娟, 姚常斌, 苏宏, 许光文. 生物质和煤基活性炭制备过程的活化特性比较[J]. 化工学报, 2013, 64(9): 3338-3347.

LI Dong, WANG Yin, YANG Juan, YAO Changbin, SU Hong, XU Guangwen. Activation characteristics comparison of activated carbons prepared from biomass and lignite[J]. CIESC Journal, 2013, 64(9): 3338-3347.

参考文献 27

[1]	Hsu Liyeh,Teng Hsisheng.Influence of different chemical reagents on the preparation of activated carbons from bituminous coal[J].Fuel Processing Technology,2000,64:155-166
[2]	Dabrowski A.Adsorption-from theory to practice[J].Advances in Colloid and Interface Science,2001,93(1/3):135-224
[3]	Xie Zhigang(谢志刚),Liu Chenglun(刘成伦).Progress in the preparation and application of activated carbon[J].Industrial Water Treatment(工业水处理),2005,25(7):10-13
[4]	Zhu Guangzhen,Deng Xianlun,Liu Xiaomin,Xu Yu,Lin Guanfeng,Gong Jianping.Preparation of high-butane-working-capacity granular activated carbon from china fir sawdust[J].Chemistry and Industry of Forest Products,2011,31(3):17-22
[5]	Díaz-Terán J,Nevskaia D M,Fierro J L G,López-Peinado A J,Jerez A.Study of chemical activation process of a lignocellulosic material with KOH by XPS and XRD[J].Microporous and Mesoporous Materials,2003,60:173-181
[6]	Hu Zhonghua,Srinivasan M P.Preparation of high-surface-area activated carbons from coconut shell[J].Microporous and Mesoporous Materials,l999,27(1):11-18
[7]	Ourania A Ioannidou,Anastasia A Zabaniotou,George G Stavropoulos,Azharul Islam M D,Trianyafyllos A Albanis.Preparation of activated carbons from agricultural residues for pesticide adsorption[J].Chemosphere,2010,80:1328-1336
[8]	Kadirvelu K,Kavipriya M,Karthika C,Radhika M,Vennilamani N,Pattabhi S.Utilization of various agricultural wastes for activated carbon preparation and application for the removal of dyes and metal ions from aqueous solutions[J].Bioresource Technology,2003,87(1):129-132
[9]	Ho Yuh-Shan,Augustine E Ofomaja.Kinetics and thermodynamics of lead ion sorption on palm kernel fibre from aqueous solution[J].Process Biochemistry,2005,40(11):3455-3461
[10]	Giraldo L,Moreno-Piraján J C.Pb2+ adsorption from aqueous solutions on activated carbons obtained from lignocellulosic residues[J].Brazilian Journal of Chemical Engineering,2008,25(1):143-151
[11]	DAbrowski A,Podkos＇cielny P,Hubicki Z,Barczak M.Adsorption of phenolic compounds by activated carbon—a critical review[J].Chemosphere,2005,58(8):1049-1070
[12]	Gülbeyi Dursun,Handan iek,Arzu Y Dursun. Adsorption of phenol from aqueous solution by using carbonised beet pulp[J].Journal of Hazardous Materials,2005,125(1-3):175-182
[13]	Ricordel S,Taha S,Cisse I,Dorange G.Heavy metals removal by adsorption onto peanut husks carbon:characterization,kinetic study and modeling[J].Separation and Purification Technology,2001,24(3):389-401
[14]	Chuah T G,Jumasiah A,Azni I,Katayon S,Thomas Choong S Y.Rice husk as a potentially low-cost biosorbent for heavy metal and dye removal:an overview[J].Desalination,2005,175(3):305-316
[15]	Rodríguez-Reinoso F,Molina-Sabio M.Activated carbons from lignocellulosic materials by chemical and/or physical activation:an overview[J].Carbon,1992,30(7):1111-1118
[16]	Ahmadpour A,Do D D.The preparation of activated carbon from macadamia nutshell by chemical activation[J].Carbon,1997,35(12):1723-1732
[17]	José J Pis,José B Parra,Gema de la Puente,Fernando Rubiera,Jesús A Pajares.Development of macroporosity in activated carbons by effect of coal preoxidation and burn-off[J].Fuel,1998,77(6):625-630
[18]	Wigmans T.Industrial aspects of production and use of activated carbons[J].Carbon,1989,27:13-22
[19]	Yu Jian(余剑),Zhu Jianhong(朱剑虹),Guo Feng(郭凤),Duan Zhengkang(段正康),Liu Yunyi(刘云义),Xu Guangwen(许光文).Reaction kinetics and mechanism of biomass pyrolysis in a micro-fluidized bed reactor[J].Journal of Fuel Chemistry and Technology(燃料化学学报),2010,38(6):666-672
[20]	Wang Zenghui(王曾辉),Gao Jinsheng(高晋生).Carbon Materials(碳素材料)[M].Shanghai:East China Institute of Chemical Press,1991:224
[21]	Guo Yupeng,Yang Shaofeng,Yu Kaifeng,Zhao Jingzhe,Wang Zichen,Xu Hongding.The preparation and mechanism studies of rice husk based porous carbon[J].Materials Chemistry and Physics,2002,74:320-323
[22]	Zhang Yun(张赟),Deng Haijin(邓海金),Li Ming(李明),Li Dongsheng(李东生),Jiang Hai(姜海).The evaluation of graphitization degree P1 model and measurement of C/C composites[J].Material Engineering(材料工程),2001,10(4):29-33
[23]	Sonibare O O,Haeger T,Foley S F.Structural characterization of Nigerian coals by X-ray diffraction,Raman and FTIR spectroscopy[J].Energy,2010,35:5347-5353
[24]	Li Chongjun(李崇俊),Ma Boxin(马伯信),Huo Xiaoxu(霍肖旭).Characterization of graphitization degree in C/C composites[J].New Carbon Materials(新型炭材料),1999,14(3):21-25
[25]	Shen Cengmin(沈曾民),Zhang Wenhui(张文辉),Zhang Xuejun(张学军).Preparation and Application of Activated Carbon Materials(活性炭材料的制备与应用)[M].Beijing:Chemical Industry Press,2006:155
[26]	Zhao Wei(肇巍),Wang Yin(汪印),Li Qiang(李强),Yang Juan(杨娟),Liu Yunyi(刘云义),Xu Guangwen(许光文).Molding and characterization of powder activated carbon with high-Si ash made from distilled spirits[J].The Chinese Journal of Process Engineering(过程工程学报),2011,11(6):1068-1074
[27]	Duan Xuqin(段旭琴),Wang Zune(王祖讷).XPS analysis of oxygen contained functional group in coal macerals[J].Journal of Liaoning Technical University:Natural Science(辽宁工程技术大学学报:自然科学版),2010,29(3):498-501

生物质和煤基活性炭制备过程的活化特性比较

Activation characteristics comparison of activated carbons prepared from biomass and lignite

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 27

相关文章 15

编辑推荐

Metrics

本文评价

[1]	郑佳丽, 李志会, 赵新强, 王延吉. 离子液体催化合成2-氰基呋喃反应动力学研究[J]. 化工学报, 2023, 74(9): 3708-3715.
[2]	陈佳起, 赵万玉, 姚睿充, 侯道林, 董社英. 开心果壳基碳点的合成及其对Q235碳钢的缓蚀行为研究[J]. 化工学报, 2023, 74(8): 3446-3456.
[3]	吴文涛, 褚良永, 张玲洁, 谭伟民, 沈丽明, 暴宁钟. 腰果酚生物基自愈合微胶囊的高效制备工艺研究[J]. 化工学报, 2023, 74(7): 3103-3115.
[4]	杨峥豪, 何臻, 常玉龙, 靳紫恒, 江霞. 生物质快速热解下行式流化床反应器研究进展[J]. 化工学报, 2023, 74(6): 2249-2263.
[5]	董茂林, 陈李栋, 黄六莲, 吴伟兵, 戴红旗, 卞辉洋. 酸性助水溶剂制备木质纳米纤维素及功能应用研究进展[J]. 化工学报, 2023, 74(6): 2281-2295.
[6]	葛泽峰, 吴雨青, 曾名迅, 查振婷, 马宇娜, 侯增辉, 张会岩. 灰化学成分对生物质气化特性的影响规律[J]. 化工学报, 2023, 74(5): 2136-2146.
[7]	祖凌鑫, 胡荣庭, 李鑫, 陈余道, 陈广林. 木质生物质化学组分的碳释放产物特征和反硝化利用程度[J]. 化工学报, 2023, 74(3): 1332-1342.
[8]	刘海芹, 李博文, 凌喆, 刘亮, 俞娟, 范一民, 勇强. 羟基-炔点击化学改性半乳甘露聚糖薄膜的制备及性能研究[J]. 化工学报, 2023, 74(3): 1370-1378.
[9]	郑杰元, 张先伟, 万金涛, 范宏. 丁香酚环氧有机硅树脂的制备及其固化动力学研究[J]. 化工学报, 2023, 74(2): 924-932.
[10]	陈健鑫, 朱瑞杰, 盛楠, 朱春宇, 饶中浩. 纤维素基生物质多孔炭的制备及其超级电容器性能研究[J]. 化工学报, 2022, 73(9): 4194-4206.
[11]	郝泽光, 张乾, 高增林, 张宏文, 彭泽宇, 杨凯, 梁丽彤, 黄伟. 生物质与催化裂化油浆共热解协同作用研究[J]. 化工学报, 2022, 73(9): 4070-4078.
[12]	张东旺, 杨海瑞, 周托, 黄中, 李诗媛, 张缦. 生物质锅炉对流受热面积灰冷态模拟实验研究[J]. 化工学报, 2022, 73(8): 3731-3738.
[13]	刘新华, 韩振南, 韩健, 梁斌, 张楠, 胡善伟, 白丁荣, 许光文. 基于热解与燃烧反应重构的低NO _x 解耦燃烧原理与技术[J]. 化工学报, 2022, 73(8): 3355-3368.
[14]	黄丽菁, 黄继娇, 李鹏辉, 刘芷诺, 蒋康杰, 吴文娟. 木质素羟丙基磺甲基化改性及其对纤维素酶水解的影响[J]. 化工学报, 2022, 73(7): 3232-3239.
[15]	张军, 胡升, 顾菁, 袁浩然, 陈勇. 甲醇体系电镀污泥衍生磁性多金属材料催化糠醛加氢转化[J]. 化工学报, 2022, 73(7): 2996-3006.