Effect of bead milling on chemical and physical characteristics of activated carbons pulverized to superfine sizes
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- 作者：Erin Partlana ; Kathleen Davisb ; Yiran Rena ; Onur Guven Apula ; O. Thompson Meffordb ; Tanju Karanfila ; David A. Ladnera ; ladner@clemson.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Activated carbon ; Pulverization ; Oxidation ; pH Shift ; Surface area ; Pore distribution
- 刊名：Water Research
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：89
- 期：Complete
- 页码：161-170
- 全文大小：2084 K
文摘
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Activated carbons were pulverized in a bead mill with varied duration.
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Ability of activated carbon to reduce in size relates to the precursor material.
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Milling led to external surface oxidation and a decreased average pH.
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Pore volume and surface area did not change deterministically with milling.
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Increased S-PAC material reporting will lead to improved performance characterization.