A bio-based coating onto the surface Populus fiber for oil spillage cleanup applications

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• 作者：Sheng Yang^a ; ¹ ; ^{yangsheng230@bjfu.edu.cn} ; Wei-Tao He^a ; ¹ ; ^{heweitao1209@126.com} ; Yi Fu^b ; ^{fuyi@hqcec.com} ; Yue Zhang^a ; ^{yzhang1013@bjfu.edu.cn} ; Tong-Qi Yuan^a ; ^{ytq581234@bjfu.edu.cn} ; Run-Cang Sun^a ; ^{rcsun3@bjfu.edu.cn}
• 关键词：Acetylated lignin ; Coating ; Populus fiber ; Oil sorbent
• 刊名：Industrial Crops and Products
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：38-45
• 全文大小：3949 K
• 卷排序：98

文摘

Acetylated lignin was used as environmentally friendly hydrophobic coating. A high performance sorbent suitable for cleaning up oil spillage was obtained. The maximum oil sorption capacity of the optimal sorbent was 18.35 g/g. The adsorbed oil was able to be rapidly recovered by a simple squeezing process. The proposed sorbent showed a high level of recyclability even after four cycles.