Preparation, structural evaluation and adsorptive properties of activated carbon from agricultural waste biomass

被引:246
作者
Koseoglu, Eda [1 ]
Akmil-Basar, Canan [1 ]
机构
[1] Inonu Univ, Fac Engn, Dept Chem Engn, TR-44280 Malatya, Turkey
关键词
Activated carbon; Waste; Orange peel; Chemical activation; CHEMICAL ACTIVATION; CARBONIZATION TEMPERATURE; METHYLENE-BLUE; BASIC DYE; PYROLYSIS; LIGNIN;
D O I
10.1016/j.apt.2015.02.006
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The purpose of this study is to produce the low-cost activated carbon from the orange peel, known as a waste of fruit juice industry, by chemical activation using zinc chloride (ZnCl2) and potassium carbonate (K2CO3). The effects of the activation temperature and type of activation reagents on the surface and chemical properties of activated carbon were investigated. The activation temperatures and impregnation ratios were selected at the range of 500-1000 degrees C and 1:1, respectively. The carbon content of activated carbons resulted 70% while BET surface area of activated carbons prepared with K2CO3 and ZnCl2 activation is 1352 m(2) g (1) and 1215 m(2) g (1), respectively. An increase in the temperature for both K2CO3 and ZnCl2 led to a decrease in the yields of the activated carbons. The yield of ZnCl2 series is higher than that of K2CO3. The obtained activated carbons were heterosporous with the micropore. (C) 2015 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
引用
收藏
页码:811 / 818
页数:8
相关论文
共 48 条
[1]   The preparation of activated carbon from macadamia nutshell by chemical activation [J].
Ahmadpour, A ;
Do, DD .
CARBON, 1997, 35 (12) :1723-1732
[3]  
Ash B, 2006, J SCI IND RES INDIA, V65, P1008
[4]  
ASTM-D1762-84, 1984, ANN BOOK ASTM STAND, P292, DOI DOI 10.1520/D1762-84R07.2
[5]   CARBONIZATION OF JUTE STICK, AN AGRICULTURAL WASTE [J].
BANERJEE, SK ;
MATHEW, MD .
AGRICULTURAL WASTES, 1985, 13 (03) :217-227
[6]   Thermogravimetric analysis of olive stones with sulphuric acid treatment [J].
Caballero, JA ;
Marcilla, A ;
Conesa, JA .
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 1997, 44 (01) :75-88
[7]   The effects of carbonization temperature on pore development in palm-shell-based activated carbon [J].
Daud, WMAW ;
Ali, WSW ;
Sulaiman, MZ .
CARBON, 2000, 38 (14) :1925-1932
[8]   Preparation and characterization of activated carbon from cotton stalk by microwave assisted chemical activation-Application in methylene blue adsorption from aqueous solution [J].
Deng, Hui ;
Yang, Le ;
Tao, Guanghui ;
Dai, Jiulei .
JOURNAL OF HAZARDOUS MATERIALS, 2009, 166 (2-3) :1514-1521
[9]   Activated carbons prepared from phosphoric acid activation of grain sorghum [J].
Diao, YL ;
Walawender, WP ;
Fan, LT .
BIORESOURCE TECHNOLOGY, 2002, 81 (01) :45-52
[10]   Preparation, characterization and evaluation of adsorptive properties of orange peel based activated carbon via microwave induced K2CO3 activation [J].
Foo, K. Y. ;
Hameed, B. H. .
BIORESOURCE TECHNOLOGY, 2012, 104 :679-686