气候变化领域集成服务门户(CCPortal): Linear alkylbenzenes in surface sediments of an estuarine and marine environment in peninsular Malaysia

CCPortal

DOI	10.1016/j.marpolbul.2020.111013
	Linear alkylbenzenes in surface sediments of an estuarine and marine environment in peninsular Malaysia
	Alkhadher S.A.A.; Kadir A.A.; Zakaria M.P.; Al-Gheethi A.; Keshavarzifard M.; Masood N.; Alenezi K.M.; Magam S.M.
发表日期	2020
ISSN	0025326X
卷号	153
英文摘要	Linear alkylbenzenes were determined in the surface sediments of Muar River and Pulau Merambong, Peninsular Malaysia. The concentrations ranged from 87.4 ng g−1 to 188.1 ng g−1 and from 67.4 ng g−1 to 98.2 ng g−1 of dry weight, respectively. The composition profiles of LABs were characterized, and sewage treatment levels were identified. The ratios of internal to external isomers (I/E ratios) of the linear alkylbenzenes in Muar River sediments ranged from 1.7 to 2.2, whereas those of Pulau Merambong sediments ranged from 1.6 to 1.7. The calculated LAB ratios indicated that the study areas received primary and secondary sewage effluents. The degradation of linear alkylbenzenes in Muar River ranged from 33% to 43%, and that in Pulau Merambong ranged from 33% to 34%. The higher degradation indices in Muar River are a sign of improvement in wastewater treatment. © 2020 Elsevier Ltd
英文关键词	I/E ratio; Indicator; Linear alkylbenzenes (LABs); Malaysia; Sediment; Sewage pollution
语种	英语
scopus关键词	Effluents; Indicators (instruments); Isomers; Rivers; Sediments; Sewage treatment; Surficial sediments; Wastewater treatment; Composition profile; Degradation index; Linear alkyl benzene; Malaysia; Marine environment; Secondary sewage effluents; Sewage pollutions; Surface sediments; River pollution; benzene; degradation; estuarine sediment; pollutant removal; sediment pollution; sewage treatment; water quality; water treatment; article; isomer; Malaysia; marine environment; river; sediment; sewage effluent; waste water management; environmental monitoring; Malaysia; water pollutant; Malaysia; Muar River; West Malaysia; benzene derivative; Benzene Derivatives; Environmental Monitoring; Geologic Sediments; Malaysia; Rivers; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149089
作者单位	Micro-pollutant Research Centre (MPRC), Cluster of Water and Environmental Engineering, Civil Engineering Department, Faculty of Civil Engineering & Built Environment, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor, Malaysia; Institute of Ocean and Earth Sciences, University of Malaya, Kuala Lumpur, 50603, Malaysia; Department of Natural Resources and Environmental Engineering, School of Agriculture, Shiraz University, Shiraz, Iran; Department of Chemistry, University of Hail, Saudi Arabia; Environmental Forensics Research Center, Faculty of Environmental Studies, Universiti Putra, Malaysia
推荐引用方式 GB/T 7714	Alkhadher S.A.A.,Kadir A.A.,Zakaria M.P.,et al. Linear alkylbenzenes in surface sediments of an estuarine and marine environment in peninsular Malaysia[J],2020,153.
APA	Alkhadher S.A.A..,Kadir A.A..,Zakaria M.P..,Al-Gheethi A..,Keshavarzifard M..,...&Magam S.M..(2020).Linear alkylbenzenes in surface sediments of an estuarine and marine environment in peninsular Malaysia.Marine Pollution Bulletin,153.
MLA	Alkhadher S.A.A.,et al."Linear alkylbenzenes in surface sediments of an estuarine and marine environment in peninsular Malaysia".Marine Pollution Bulletin 153(2020).