DOI: 10.1016/j.marpolbul.2016.02.039
Scopus记录号: 2-s2.0-84976225298
论文题名: Marine environmental protection: An application of the nanometer photo catalyst method on decomposition of benzene
作者: Lin M.-C. ; Kao J.-C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 105, 期: 1 起始页码: 139
结束页码: 142
语种: 英语
英文关键词: Benzene
; Marine pollution
; Nanometer photocatalyst
Scopus关键词: Benzene
; Biodegradation
; Bioremediation
; Carbon dioxide
; Pollution
; Titanium dioxide
; Ultraviolet radiation
; Weaving
; Benzene degradation
; Marine oil pollution
; Oil pollution
; Peroxide ions
; Residual components
; Stable characteristics
; Ultra-violet light
; Marine pollution
; benzene
; titanium
; titanium dioxide
; water pollutant
; analysis
; catalysis
; chemistry
; environmental protection
; light
; photochemistry
; photolysis
; textile
; ultraviolet radiation
; water pollutant
; Benzene
; Catalysis
; Conservation of Natural Resources
; Light
; Photochemistry
; Photolysis
; Textiles
; Titanium
; Ultraviolet Rays
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Bioremediation is currently extensively employed in the elimination of coastal oil pollution, but it is not very effective as the process takes several months to degrade oil. Among the components of oil, benzene degradation is difficult due to its stable characteristics. This paper describes an experimental study on the decomposition of benzene by titanium dioxide (TiO2) nanometer photocatalysis. The photocatalyst is illuminated with 360-nm ultraviolet light for generation of peroxide ions. This results in complete decomposition of benzene, thus yielding CO2 and H2O. In this study, a nonwoven fabric is coated with the photocatalyst and benzene. Using the Double-Shot Py-GC system on the residual component, complete decomposition of the benzene was verified by 4 h of exposure to ultraviolet light. The method proposed in this study can be directly applied to elimination of marine oil pollution. Further studies will be conducted on coastal oil pollution in situ. © 2016 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87157
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: Central Police University, Department of Maritime Police, No. 56, Shujen Rd., Takang Village, Kueishan Hsiang, Taoyuan, Taiwan; National Kaohsiung Marine University, Department of Logistics Management, No. 142, Haijhuan Rd., Nanzih Dist., Kaohsiung City, Taiwan
Recommended Citation:
Lin M.-C.,Kao J.-C.. Marine environmental protection: An application of the nanometer photo catalyst method on decomposition of benzene[J]. Marine Pollution Bulletin,2016-01-01,105(1)