用于水中磺胺醋酰抗生素去除的电化学和光化学过程应用数据集。
Dataset on application of electrochemical and photochemical processes for sulfacetamide antibiotic elimination in water.
作者信息
Hincapié-Mejía Gina, Granda-Ramírez Fidel, Ferraro Franklin, Serna-Galvis Efraím A, Torres-Palma Ricardo A
机构信息
Grupo de Investigación Ambiente, Hábitat y Sostenibilidad, Facultad de Arquitectura e Ingeniería, Institución Universitaria Colegio Mayor de Antioquia (IUCMA), Carrera 78 No. 65-46, Medellín, Colombia.
Departamento de Ciencias Básicas, Universidad Católica Luis Amigó, Transversal 51A No. 67B-90, Medellín, Colombia.
出版信息
Data Brief. 2020 Jan 21;29:105158. doi: 10.1016/j.dib.2020.105158. eCollection 2020 Apr.
Sulfonamide-class antibiotics are recognized as water pollutants, which have negative environmental impacts. A strategy to deal with sulfonamides is throughout the application of oxidation processes. This work presents the treatment of the sulfacetamide (SAM) antibiotic by electrochemical oxidation, UV-C/HO and photo-Fenton process. It was established the main degradation routes during each process action. A DFT computational analysis for SAM structure was done and mass spectra of primary transformation products were determined. Chemical oxygen demand (COD), total organic carbon (TOC) and biochemical oxygen demand (BOD) were also followed. Additionally, SAM treatment in simulated seawater and hospital wastewater was measured. These data can be useful for comparative purposes about degradation of sulfonamide-class antibiotics by electrochemical and advanced oxidation processes.
磺胺类抗生素被认为是水污染物，对环境有负面影响。处理磺胺类药物的一种策略是在整个过程中应用氧化工艺。这项工作介绍了通过电化学氧化、UV-C/HO和光芬顿工艺处理磺胺醋酰（SAM）抗生素的方法。确定了每个工艺过程中的主要降解途径。对SAM结构进行了密度泛函理论（DFT）计算分析，并测定了主要转化产物的质谱。还跟踪了化学需氧量（COD）、总有机碳（TOC）和生化需氧量（BOD）。此外，还测定了模拟海水和医院废水中的SAM处理情况。这些数据对于比较电化学和高级氧化工艺降解磺胺类抗生素的情况可能有用。
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