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Preparation and Performance of Controlled-Release Tablets of Sasanquasaponin
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Capillary Adsorption of Nanostructure Carbonic Materials for Nitrobenzene in Wastewater
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Capillary Adsorption of Nanostructure Carbonic Materials for Nitrobenzene in Wastewater

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Abstract:

The aims of this work were to make use of carbonic materials to remove nitrobenzene in wastewater and investigate adsorption mechanism. The adsorption ability of different carbonic materials for nitrobenzene was compared. It was found that carbon nanotubes and carbon black exhibited higher adsorptive capacity than coconut activated carbon and granular activated carbon at the same experimental conditions. The specific surface areas and pore distribution was obtained by low-temperature nitrogen adsorption-desorption. We concluded that the capillary condensation in mesopores played an important role in the adsorption process owing to special nanostructure of carbon nanotubes and carbon black.

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Advanced Materials, ICAMMP 2011 View Preview

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Periodical:

Advanced Materials Research (Volumes 415-417)

Pages:

1717-1720

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.415-417.1717

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Online since:

December 2011

Authors:

Yu Feng Sun, Ai Min Zhang, Bing Cheng Peng, Zong Tang Liu, Zheng Hao Fei, Jing Ping Wang, Chang Mei Jiao

Keywords:

Capillary Condensation, Nanostructure Carbonic Materials, Nitrobenzene Adsorption, Organic Wastewater

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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