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Evolving high-throughput approaches to assess the environmental risk of sewage water at molecular level: comprehensive study.
Environmental Monitoring and Assessment ( IF 2.9 ) Pub Date : 2020-05-18 , DOI: 10.1007/s10661-020-08258-6
R T V Vimala 1 , J Lija Escaline 1 , Kadarkarai Murugan 2 , S Sivaramakrishnan 1
Affiliation  

Dissolved organic matter (DOM) especially anthropogenic compounds in sewage systems affects their ultimate fate in the environment which is challenging to ascertain the heterogenic nature of the compound and causes co-occurring effects in most aquatic samples. So, our study have focused on current approaches to the chemical and structural characterization of DOM with the detailed classification of individual compounds such as the molecular levels of volatile organic, inorganic materials, drugs and endocrine disrupting compounds. Analytical techniques for example high performance gas chromatography-mass spectrometry (GCMS) with high-resolution liquid chromatography (HR-LCMS), X-ray diffraction (XRD) and three-dimensional fluorescence excitation emission matrix (3D-EEM) has resulted in advancing the parametric studies. In addition, the toxicological assessment of an aquatic organism (zebrafish as a model) has ensued in enlightening the risk of contaminated sources. The result of the research highlighted the efficacy of high-throughput approaches to assess the environmental impact of sewage water.

中文翻译:

不断发展的高通量方法以分子水平评估污水的环境风险:综合研究。

污水系统中的溶解性有机物(DOM)尤其是人为化合物会影响其在环境中的最终命运,这对于确定化合物的异质性具有挑战性,并在大多数水生样品中引起共生效应。因此,我们的研究集中在对DOM进行化学和结构表征的当前方法上,并对各个化合物进行了详细分类,例如挥发性有机,无机材料,药物和破坏内分泌的化合物的分子水平。诸如高效液相色谱-质谱(GCMS)和高分辨率液相色谱(HR-LCMS),X射线衍射(XRD)和三维荧光激发发射矩阵(3D-EEM)等分析技术已经取得了进步参数研究。此外,随后对水生生物(斑马鱼为模型)进行了毒理学评估,以启发污染源的风险。研究结果强调了高通量方法评估污水对环境的影响的有效性。
更新日期:2020-05-18
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