Chemical preparation of crab shell-based activated carbon with superior adsorption performance for dye removal from wastewater
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- 作者：Yuan Gao ; Shiping Xu ; Qinyan Yue ; qyyue58@aliyun.com" class="auth_mail" title="E-mail the corresponding author ; Yuwei Wu ; Baoyu Gao
- 关键词：Crab shell waste ; Chemical activation ; Activated carbon ; Superior adsorption
- 刊名：Journal of the Taiwan Institute of Chemical Engineers
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：61
- 期：Complete
- 页码：327-335
- 全文大小：1568 K
文摘
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Crab shell was utilized as a new precursor to prepare activated carbons (ACs).
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The specific surface area of the as-prepared ACs was as high as 2197 m2/g.
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The textural, morphological and surface chemical properties were analyzed.
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The maximum adsorption capacity for acid brilliant scarlet reached 1667 mg/g.