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首页> 外文期刊>Journal of Hazardous Materials >Performance indicators for a holistic evaluation of catalyst-based degradation-A case study of selected Pharmaceuticals and personal care products (PPCPs)
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Performance indicators for a holistic evaluation of catalyst-based degradation-A case study of selected Pharmaceuticals and personal care products (PPCPs)

机译：基于催化剂的降解的整体评价的性能指标 - 一种选择的药物和个人护理产品的案例研究（PPCPS）

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摘要

Considerable efforts have been made to develop effective and sustainable catalysts, e.g., carbon-/biochar-based catalyst, for the decontamination of organic pollutants in water/wastewater. Most of the published studies evaluated the catalytic performance mainly upon degradation efficiency of parent compounds; however, comprehensive and field-relevant performance assessment is still in need. This review critically analysed the performance indicators for carbon-/biochar-based catalytic degradation from the perspectives of: (1) degradation of parent compounds, i.e., concentrations, kinetics, reactive oxidative species (ROS) analysis, and residual oxidant concentration; (2) formation of intermediates and by-products, i.e., intermediates analysis, evolution of inorganic ions, and total organic carbon (TOC); and (3) impact assessment of treated samples, i.e., toxicity evolution, disinfection effect, and biodegradability test. Five most frequently detected pharmaceuticals and personal care products (PPCPs) (sulfamethoxazole, carbamazepine, ibuprofen, diclofenac, and acetaminophen) were selected as a case study to articulate the performance indicators for a holistic evaluation of carbon-/biochar-based catalytic degradation. This review also encourages the development of alternative performance indicators to facilitate the rational design of catalysts in future studies.
机译：已经进行了相当大的努力，以开发有效和可持续的催化剂，例如碳/生物炭基催化剂，用于净化水/废水中有机污染物的净化。大多数公布的研究主要评估常规化合物的降解效率的催化性能;但是，全面和现场相关的绩效评估仍需要。本综述重视从以下视角分析了基于碳/生物炭的催化降解的性能指标：（1）母体化合物的降解，即浓度，动力学，反应性氧化物种（ROS）分析和残留氧化剂浓度; （2）中间体和副产物的形成，即中间体分析，无机离子的进化和总有机碳（TOC）; （3）对处理的样品的影响评估，即毒性演化，消毒效应和生物降解性试验。选择五种最常见的药物和个人护理产品（PPCP）（Sharfamethoxazole，Carbamazepine，布洛芬，双氯芬蛋白和乙酰胺蛋白）作为案例研究，以阐明碳/生物炭催化降解的整体评价的性能指标。本综述还鼓励开发替代绩效指标，以促进未来研究中催化剂的合理设计。

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  • 来源
    《Journal of Hazardous Materials》 |2021年第1期|123460.1-123460.16|共16页
  • 作者

    He Mingjing; Wan Zhonghao; Tsang Daniel C. W.; Sun Yuqing; Khan Eakalak; Hou Deyi; Graham Nigel J. D.;

  • 作者单位

    Hong Kong Polytech Univ Dept Civil & Environm Engn Kowloon Hung Hom Hong Kong Peoples R China;

    Hong Kong Polytech Univ Dept Civil & Environm Engn Kowloon Hung Hom Hong Kong Peoples R China;

    Hong Kong Polytech Univ Dept Civil & Environm Engn Kowloon Hung Hom Hong Kong Peoples R China;

    Hong Kong Polytech Univ Dept Civil & Environm Engn Kowloon Hung Hom Hong Kong Peoples R China;

    Univ Nevada Dept Civil & Environm Engn & Construct Las Vegas NV 89154 USA;

    Tsinghua Univ Sch Environm Beijing 100084 Peoples R China;

    Imperial Coll London Dept Civil & Environm Engn Fac Engn South Kensington Campus London SW7 2AZ England;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Catalytic degradation; Biochar catalyst; Degradation evaluation; Heterogeneous catalysis; Sustainable wastewater treatment;

    机译：催化降解;生物炭催化剂;降解评估;异质催化;可持续的废水处理;

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