Removal of Formaldehyde Using the Aminated Activated Carbon by Etilenodiamina

Abstract:

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In order to remove formaldehyde efficiently, the activated carbon was oxidized by nitric acid and then modified by etilenodiamina. The carbon treated with nitric acid and etilenodiamina showed the significant differences in IR spectrum compare with original activated carbon. The adsorption capacity for the formaldehyde of prepared carbon and original carbon were 2.4 mg/g and 1.0 mg/g, respectively. Results demonstrate that the amino group on carbon might improve the adsorption performance of carbon for formaldehyde.

Info:

Periodical:

Advanced Materials Research (Volumes 311-313)

Edited by:

Zhongning Guo

Pages:

1522-1526

DOI:

10.4028/www.scientific.net/AMR.311-313.1522

Citation:

J. S. Tang et al., "Removal of Formaldehyde Using the Aminated Activated Carbon by Etilenodiamina", Advanced Materials Research, Vols. 311-313, pp. 1522-1526, 2011

Online since:

August 2011

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Price:

$35.00

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