| DOI: | 10.1016/j.marpolbul.2014.05.005
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| Scopus记录号: | 2-s2.0-84903629209
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| 论文题名: | Oil sorbents with high sorption capacity, oil/water selectivity and reusability for oil spill cleanup |
| 作者: | Wu D.; Fang L.; Qin Y.; Wu W.; Mao C.; Zhu H.
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| 刊名: | Marine Pollution Bulletin
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| ISSN: | 0025-326X
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| EISSN: | 1879-3363
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| 出版年: | 2014
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| 卷: | 84, 期:2018-01-02 | | 起始页码: | 263
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| 结束页码: | 267
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| 语种: | 英语
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| 英文关键词: | Oil sorbent
; Oil-spill cleanup
; Oil/water selectivity
; Reusability
; Sorption capacity
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| Scopus关键词: | Oil spills
; Polypropylenes
; Reusability
; Sols
; Sorbents
; Novel strategies
; Oil water interfaces
; Oil-spill cleanup
; Oil/water
; Polyurethane sponge
; Sorption capacities
; Sorption mechanism
; Static and dynamic conditions
; Sorption
; gasoline
; oil
; oil sorbent
; polypropylene
; polyurethan
; silicon dioxide
; sorbent
; unclassified drug
; water
; adsorption
; cleanup
; marine pollution
; oil spill
; pollutant removal
; sorption
; article
; biosorption
; concentration (parameters)
; controlled study
; hydrophobicity
; oil spill
; recycling
; sensitivity analysis
; separation technique
; surface property
; Oil sorbent
; Oil-spill cleanup
; Oil/water selectivity
; Reusability
; Sorption capacity
; Adsorption
; Petroleum
; Petroleum Pollution
; Polypropylenes
; Polyurethanes
; Water
; Water Pollutants, Chemical
; Water Purification
|
| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
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| 英文摘要: | A sorbent for oil spill cleanup was prepared through a novel strategy by treating polyurethane sponges with silica sol and gasoline successively. The oil sorption capacity, oil/water selectivity, reusability and sorption mechanism of prepared sorbent were studied. The results showed that the prepared sorbent exhibited high sorption capacity and excellent oil/water selectivity. 1. g of the prepared sorbent could adsorb more than 100. g of motor oil, while it only picks up less than 0.1. g of water from an oil-water interface under both static and dynamic conditions. More than 70% of the sorption capacity remained after 15 successive sorption-squeezing cycles, which suggests an extraordinary high reusability. The prepared sorbent is a better alternative of the commercial polypropylene sorbent which are being used nowadays. © 2014 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/85440
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| Appears in Collections: | 过去全球变化的重建
全球变化的国际研究计划
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作者单位: | Qingdao University of Science and Technology, Qingdao 266042, China
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| Recommended Citation: | |
Wu D.,Fang L.,Qin Y.,et al. Oil sorbents with high sorption capacity, oil/water selectivity and reusability for oil spill cleanup[J]. Marine Pollution Bulletin,2014-01-01,84(2018-01-02)
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