A novel super hydrophobic cotton yarn inspired by plant polyphenol for oil/water separation in sea water

Hao Wen; Jiayan Zhang; Ping Wang; Ziyi Zhu; Wei Huang; Changkun Liu

doi:10.1016/j.eti.2020.101208

A novel super hydrophobic cotton yarn inspired by plant polyphenol for oil/water separation in sea water

Hao Wen, Jiayan Zhang, Ping Wang, Ziyi Zhu, Wei Huang, Changkun Liu

Shenzhen University

科研成果: 期刊稿件 › 文章 › 同行评审

13 引用（Scopus）

摘要

The tannic acid/iron modified cotton yarn (TA/Fe@CY) as inspired by plant polyphenol was prepared as a stable and highly efficient material in oil/water separation with a simple and environmentally friendly preparation method. Owing to the rough structures of the surface, TA/Fe@CY showed super hydrophobicity with a water contact angle of greater than 150º using water droplets of different pH (from 1 to 10). In addition, the TA/Fe@CY showed high oil separation efficiency from the simulated seawater. TA/Fe@CY also exhibited high separation efficiency for six kinds of oil phases. This paper provides a simple preparation method with low-cost materials for efficient oil/water separation, especially for oil separation from seawater.

源语言	英语
文章编号	101208
期刊	Environmental Technology and Innovation
卷	21
DOI	https://doi.org/10.1016/j.eti.2020.101208
出版状态	已出版 - 2月 2021
已对外发布	是

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title = "A novel super hydrophobic cotton yarn inspired by plant polyphenol for oil/water separation in sea water",

abstract = "The tannic acid/iron modified cotton yarn (TA/Fe@CY) as inspired by plant polyphenol was prepared as a stable and highly efficient material in oil/water separation with a simple and environmentally friendly preparation method. Owing to the rough structures of the surface, TA/Fe@CY showed super hydrophobicity with a water contact angle of greater than 150º using water droplets of different pH (from 1 to 10). In addition, the TA/Fe@CY showed high oil separation efficiency from the simulated seawater. TA/Fe@CY also exhibited high separation efficiency for six kinds of oil phases. This paper provides a simple preparation method with low-cost materials for efficient oil/water separation, especially for oil separation from seawater.",

keywords = "Artificial seawater, Cotton yarn, Oil/water separation, Tannic acid/iron",

author = "Hao Wen and Jiayan Zhang and Ping Wang and Ziyi Zhu and Wei Huang and Changkun Liu",

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year = "2021",

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doi = "10.1016/j.eti.2020.101208",

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TY - JOUR

T1 - A novel super hydrophobic cotton yarn inspired by plant polyphenol for oil/water separation in sea water

AU - Wen, Hao

AU - Zhang, Jiayan

AU - Wang, Ping

AU - Zhu, Ziyi

AU - Huang, Wei

AU - Liu, Changkun

PY - 2021/2

Y1 - 2021/2

N2 - The tannic acid/iron modified cotton yarn (TA/Fe@CY) as inspired by plant polyphenol was prepared as a stable and highly efficient material in oil/water separation with a simple and environmentally friendly preparation method. Owing to the rough structures of the surface, TA/Fe@CY showed super hydrophobicity with a water contact angle of greater than 150º using water droplets of different pH (from 1 to 10). In addition, the TA/Fe@CY showed high oil separation efficiency from the simulated seawater. TA/Fe@CY also exhibited high separation efficiency for six kinds of oil phases. This paper provides a simple preparation method with low-cost materials for efficient oil/water separation, especially for oil separation from seawater.

AB - The tannic acid/iron modified cotton yarn (TA/Fe@CY) as inspired by plant polyphenol was prepared as a stable and highly efficient material in oil/water separation with a simple and environmentally friendly preparation method. Owing to the rough structures of the surface, TA/Fe@CY showed super hydrophobicity with a water contact angle of greater than 150º using water droplets of different pH (from 1 to 10). In addition, the TA/Fe@CY showed high oil separation efficiency from the simulated seawater. TA/Fe@CY also exhibited high separation efficiency for six kinds of oil phases. This paper provides a simple preparation method with low-cost materials for efficient oil/water separation, especially for oil separation from seawater.

KW - Artificial seawater

KW - Cotton yarn

KW - Oil/water separation

KW - Tannic acid/iron

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DO - 10.1016/j.eti.2020.101208

M3 - 文章

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SN - 2352-1864

VL - 21

JO - Environmental Technology and Innovation

JF - Environmental Technology and Innovation

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ER -

A novel super hydrophobic cotton yarn inspired by plant polyphenol for oil/water separation in sea water

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