化学分析、鱼微核和洋葱染色体损伤评价SBR在Domžale-Kamnik中央污水处理厂和Kamniška Bistrica河水质中的处理效果

IF 2.1 4区 生物学 Q2 Agricultural and Biological Sciences
Peter Firbas
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引用次数: 1

摘要

摘要本研究的目的是评估废水(WW)的细胞毒性和遗传毒性潜力,污水处理厂(WWTP)采用序批式反应器(SBR)技术处理的有效性,以及其最终处理出水(FTE)是否会损害其排放地点的河流水质。我们的研究集中在六个例子上。对6个样品进行分析化学和中期测定。其中,三种是所谓的生物技术模式(WW, WW后的机械步骤处理和FTE),三种是自然河流环境模式。微核(MN)试验从Kamniška Bistrica河的三个地点采集鱼类标本。前两个站点位置是FTE出口的上下。这些地区的结果与第三个地点(未受污染的)参考地点,即所谓的自然对照组进行了比较。分析化学和生物学试验的补充研究表明,在Domžale-Kamnik中央污水处理厂进行的SBR处理效果有效地证明了对处理废水中细胞基因毒性物质的去除效率,从而对水生环境产生了影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Chemistry analytical, fish micronuclei and onion chromosome damage for assessing treatment effect SBR in the Domžale–Kamnik central WWTP and quality of river Kamniška Bistrica
Abstract  The aim of this study was to evaluate the cytotoxic and genotoxic potential of the wastewater (WW), the effectiveness of the treatment used by the wastewater treatment plant (WWTP) with sequential batch reactors (SBR) technology, and whether its final treated effluent (FTE) can compromise the water quality of the river at the location where it is discharged. We focused our research on six examples. For analytical chemistry and Allium metaphase (M) test all six samples were collected. Of these, three are so-called biotechnological patterns (WW, WW after mechanical step treatment and FTE), and three are natural riverine environmental patterns. For the micronucleus (MN) test, fish specimens were collected from three sites in the river Kamniška Bistrica. The first two sites locations are up and down the FTE outlet. Results from these areas were compared to the third site (not polluted) reference site, the so-called natural control group. Complementary study with analytical chemistry and biological tests shows that the treatment effect SBR in the Domžale–Kamnik central WWTP carried effectively proved to be efficient for the removal of the cytogenotoxic substances in treated effluent and  consequently in aquatic environment.
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来源期刊
Caryologia
Caryologia 生物-遗传学
CiteScore
1.60
自引率
23.80%
发文量
26
审稿时长
12 months
期刊介绍: Caryologia is devoted to the publication of original papers, and occasionally of reviews, about plant, animal and human karyological, cytological, cytogenetic, embryological and ultrastructural studies. Articles about the structure, the organization and the biological events relating to DNA and chromatin organization in eukaryotic cells are considered. Caryologia has a strong tradition in plant and animal cytosystematics and in cytotoxicology. Bioinformatics articles may be considered, but only if they have an emphasis on the relationship between the nucleus and cytoplasm and/or the structural organization of the eukaryotic cell.
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