Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China

doi:10.1016/j.marenvres.2022.105799

	Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China
	Wang, Min 1; Wang, Chuanyuan2
发表期刊	MARINE ENVIRONMENTAL RESEARCH
ISSN	0141-1136
	2022-12-01
卷号	182 页码:8
关键词	Oil spill Biomarkers Diagnostic ratios Chemometric techniques Oil fingerprint identification
DOI	10.1016/j.marenvres.2022.105799
通讯作者	Wang, Chuanyuan([email protected])
英文摘要	Chemometric methods have unique advantages regarding comprehensive consideration of multiple parameters and the classification of samples or variables. Classification of oil spill sources was carried out by using chemometric techniques, such as Repeatability Limit, hierarchical cluster analysis (HCA), Student's t-test and Principal component analysis (PCA) Biplot. In addition, this paper takes the fingerprint identification of a Dalian "7.16 '' oil spill accident as an example to illustrate the effectiveness of chemometric techniques in oil identification. PCA scores plot (explaining 82.77% of variance accounted for three PCs) showed that samples belong to four clusters and result of HCA method further confirmed that. The residual oil in Jinshatan Beach and Haibei Square may be caused by the explosion of Dalian "7-16" oil pipeline accident. The use of chemometric techniques is significant in providing independent validation for classifying the types of spilled oil in the investigation of oil spill pollution. The results will be of great significance to improve the accuracy and efficiency of oil spill identification based on oil fingerprint.
资助机构	Shandong Key R&D Program (Public Welfare Project)
收录类别	SCI
语种	英语
关键词[WOS]	WEATHERING CHARACTERISTICS ; CLASSIFICATION ; FINGERPRINT ; SEDIMENTS ; RATIOS ; COAST
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology
WOS记录号	WOS:000892219200004
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/36979
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Wang, Chuanyuan
作者单位	1.Shandong Inst Business & Technol, Sch Management Sci & Engn, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Wang, Min,Wang, Chuanyuan. Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China[J]. MARINE ENVIRONMENTAL RESEARCH,2022,182:8.
APA	Wang, Min,&Wang, Chuanyuan.(2022).Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China.MARINE ENVIRONMENTAL RESEARCH,182,8.
MLA	Wang, Min,et al."Chemometric techniques in oil spill identification: A case study in Dalian 7.16 oil spill accident of China".MARINE ENVIRONMENTAL RESEARCH 182(2022):8.