Preparation and water vapor adsorption of “green” walnut-shell activated carbon by CO physical activation

In this study, activated carbons without any chemical residue were prepared from walnut shells. The preparation method in a tube furnace included a pyrolysis carbonization process and a CO 2 activation process. The influences of activation temperature and holding time on the specific surface area, y...

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Bibliographic Details
Main Authors: Hong Zhao, Qiongfen Yu, Ming Li, Shengnan Sun
Format: Article
Language:English
Published: SAGE Publishing 2020-03-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/0263617419900849
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