NDLI: Preparation of activated carbon from sawdust by zinc chloride activation

Content Provider	Springer Nature Link
Author	Zhang, Huiping Yan, Ying Yang, Lichun
Copyright Year	2010
Abstract	A series of activated carbons were prepared from sawdust by zinc chloride activation in different operation conditions. The effects of operation parameters such as impregnation ratio, activation temperature and time on the adsorption properties of activated carbons were measured and analyzed in order to optimize these operation conditions. The experimental results show that under the experimental circumstances studied, both the yield and the adsorption for iodine and methylene blue of activated carbon can reach a relatively higher value in the chemical activation process with the impregnation ratio of 100% ZnCl2/sawdust in the activation temperature of 500 °C carbonized for 60–90 minutes which are the optimum activation conditions in making wood activated carbon. The most important operation parameter in chemical activation with zinc chloride was found to be the impregnation ratio.
Starting Page	161
Ending Page	166
Page Count	6
File Format	PDF
ISSN	09295607
Journal	Adsorption
Volume Number	16
Issue Number	3
e-ISSN	15728757
Language	English
Publisher	Springer US
Publisher Date	2010-05-12
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Activated carbon Activation Carbonization Adsorption Engineering Thermodynamics, Heat and Mass Transfer Surfaces and Interfaces, Thin Films Industrial Chemistry/Chemical Engineering
Content Type	Text
Resource Type	Article
Subject	Chemistry Chemical Engineering Surfaces and Interfaces

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