دورية أكاديمية
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An overview of organic matters in municipal wastewater: Removal via self-assembly flocculating mechanism and the molecular level characterization.

التفاصيل البيبلوغرافية
العنوان: An overview of organic matters in municipal wastewater: Removal via self-assembly flocculating mechanism and the molecular level characterization.
المؤلفون: Vimala RTV; Department of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India., Lija Escaline J; Department of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India., Murugan K; Department of Zoology, Bharathiyar University, Coimbatore, Tamil Nadu, 641046, India., Sivaramakrishnan S; Department of Biotechnology, Bharathidasan University, Tiruchirappalli, Tamil Nadu, 620024, India. Electronic address: srkrishnan@bdu.ac.in.
المصدر: Journal of environmental management [J Environ Manage] 2020 Jul 15; Vol. 266, pp. 110572. Date of Electronic Publication: 2020 Apr 24.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Academic Press Country of Publication: England NLM ID: 0401664 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1095-8630 (Electronic) Linking ISSN: 03014797 NLM ISO Abbreviation: J Environ Manage Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London ; New York, Academic Press.
مواضيع طبية MeSH: Coloring Agents* , Wastewater*, Animals ; Biodegradation, Environmental ; Biopolymers ; Flocculation
مستخلص: On considering the critical issues in attaining stringent water quality standards and not creating any environmental impacts, we focused for the first time the economically feasible, emerging technology known as Self-assembly flocculating (Saf process). In which, the study investigated the applicability of bioflocculant (a biopolymer-self-assembly in nature) act as a surrogates on relying the removal of broad spectrum of substances under optimized conditions (Dosage: 90 mg/L; pH: 7; CaCl 2 ). On using different techniques, the results have proved in removing the organic matter such as pharmaceuticals (Gentamycin, Cholecalciferol, Fluvoxamine, 3-OH Desogestrel, and Pheniramine), endocrine disturbing compounds [Phthalic acid, Benzene, 1, 2, 4 -Trimethoxy-5-(1-Propenyl)-, Benzene, 1, 2-Dimethoxy-4-(2-Propenyl)-, 1, 2-Benzenedicarboxylic Acid, 3-Cyclohexen-1-ol], fluorescent components (Polysaccharide like material), and others. The toxicological assessment of self-assembly bioflocculant implemented on zebra fish were statistically correlated [r = 0.95, p < 0.01 and 0.05 for P 1 WW; r = 0.91, p < 0.01 and 0.05 for P 2 WW] and [r = 0.7 5, p < 0.05 for P 1 WT; r = 0.095, p < 0.01 and 0.05 for P 2 WT]. This integrated approach supplemented further information of zeta potential (-16 mV in P 1 WW and -14.6 mV in P 2 WW decreased to -1.05 mV and -1.56 mV) with particle size distribution to explain via Saf process. In this research, the new insight has established non-toxic, self-assembly, biodegradable, bioflocculant for effective bioremediation.
(Copyright © 2020 Elsevier Ltd. All rights reserved.)
فهرسة مساهمة: Keywords: Comet assay; Contaminants; High-throughput techniques; Organic matters; Sewage waste; Zebra fish
المشرفين على المادة: 0 (Biopolymers)
0 (Coloring Agents)
0 (Waste Water)
تواريخ الأحداث: Date Created: 20200512 Date Completed: 20200513 Latest Revision: 20221207
رمز التحديث: 20240628
DOI: 10.1016/j.jenvman.2020.110572
PMID: 32392138
قاعدة البيانات: MEDLINE
الوصف
تدمد:1095-8630
DOI:10.1016/j.jenvman.2020.110572