Efficiency of recycled wool-based nonwoven material for the removal of oils from water
Efficiency of recycled wool-based nonwoven material for the removal of oils from water
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DOI：
10.1016/j.chemosphere.2007.07.005
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发表时间：
2008-01-01
期刊：
影响因子：
8.8
通讯作者：
Jovancic, Petar
中科院分区：
文献类型：
--
作者：
Radetic, Maja;Ilic, Vesna;Jovancic, Petar
这项研究的目的是强调再生羊毛基非织造材料在从水中去除柴油、原油、基础油、植物油和机油方面的潜在用途。考察了该材料在静态和动态条件下对水和无水油的吸附能力、保油性、吸附剂的可重复使用性和浮力。结果表明，再生羊毛对不同种类的油脂均有较高的吸附能力。该吸附剂在无水的油中吸附5次后，吸附容量下降不超过初始值的50%，在吸附24 h后表现出良好的浮力和良好的可重复使用性。(C) 2007 Elsevier Ltd.版权所有。
The aim of this study was to highlight the potential use of recycled wool-based nonwoven material for the removal of diesel fuel, crude, base, vegetable and motor oil from water. Sorption capacity of the material in water and in oil without water, oil retention, sorbent reusability and buoyancy in static and dynamic conditions were investigated. The results show high sorption capacity of recycled wool for different kinds of oil. This sorbent also exhibited excellent buoyancy after 24 h of sorption as well as a good reusability since the decrease in sorption capacity did not exceed 50% of the initial value after five sorption cycles in oil without water. (C) 2007 Elsevier Ltd. All rights reserved.