伊拉克AL-QADISIYA-WASIT省AL-DALMAJ沼泽沉积物样品中碳氢化合物浓度的测定

Q4 Environmental Science

Pollution Research Pub Date : 2022-09-30 DOI:10.53550/pr.2022.v41i03.008

F. AL-HEMIDAWI, Maha K.AL-MISHREY, Hamid T. AL-SAAD, A. H. Mohammed

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引用次数: 0

摘要

从Al Dalmaj沼泽地的10个地点采集了10个表层沉积物样本，该地区位于Al Qadisiya-Wasit省。使用荧光分光光度计对沉积物样品进行分析，以确定碳氢化合物的总浓度。研究区域内碳氢化合物的平均浓度范围为（1）站的（2.68µg/g干重）至（6）站（12.99µg/g干重）。结果表明，各站点之间的碳氢水平存在空间变化，其中（6）站点的高浓度是由于接收了生活和工业废物（如农业废水）中的大量有机、化学溶解物和其他物质，而第一站点的低浓度是由于远离污染源。这项研究是该地区同类研究中的第一项，可以为未来的研究提供基线研究。

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DETERMINATION OF HYDROCARBON CONCENTRATIONS IN SEDIMENT SAMPLES OF AL-DALMAJ MARSH, AL-QADISIYA – WASIT GOVERNORATES / IRAQ

Ten surficial sediment samples were collected from 10 locations in Al-Dalmaj Marsh area, whichis located within Al-Qadisiya- Wasit Governorates. The sediment samples were analyzed todetermine the total concentration of hydrocarbons by using a spectrofluorometer. The average ofhydrocarbon concentrations in the study area was ranged between (2.68 Âµg/g dry weight) at station(1) to (12.99 Âµg/g dry weight) at station (6). The results show that the spatial variations inhydrocarbon levels among stations, where the high concentrations in station (6) is due to receptionof large quantities of organic, chemical dissolved matters in water from domestic and industrialwastes such as agricultural effluents with other matters, while the low concentration at first stationis due to its being far away from pollution sources. This study itâs a first of its kind in the regionand could serves a baseline study for coming study in the futures.

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Pollution Research Environmental Science-Water Science and Technology

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期刊介绍： POLLUTION RESEARCH is one of the leading enviromental journals in world and is widely subscribed in India and abroad by Institutions and Individuals in Industry, Research and Govt. Departments.