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首页> 外文期刊>Environmental Pollution >Disinfection technology of hospital wastes and wastewater: Suggestions for disinfection strategy during coronavirus Disease 2019 (COVID-19) pandemic in China
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Disinfection technology of hospital wastes and wastewater: Suggestions for disinfection strategy during coronavirus Disease 2019 (COVID-19) pandemic in China

机译：医院废水消毒技术：2019（Covid-19）在中国冠状病毒疾病中消毒策略的建议

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摘要

Hospitals are important sources of pollutants resulted from diagnostic, laboratory and research activities as well as medicine excretion by patients, which include active component of drugs and metabolite, chemicals, residues of pharmaceuticals, radioactive markers, iodinated contrast media, etc. The discharge of hospital wastes and wastewater, especially those without appropriate treatment would expose the public in danger of infection. In particular, under the Coronavirus Disease 2019 (COVID-19) pandemic context in China, it is of great significance to reduce the health risks to the public and environment. In this study, technologies of different types of hospital wastes and wastewater disinfection have been summarized. Liquid chlorine, sodium hypochlorite, chlorine dioxide, ozone, and ultraviolet irradiation disinfection are commonly used for hospital wastewater disinfection. While incineration, chemical disinfection, and physical disinfection are commonly used for hospital wastes disinfection. In addition, considering the characteristics of various hospital wastes, the classification and selection of corresponding disinfection technologies are discussed. On this basis, this study provides scientific suggestions for management, technology selection, and operation of hospital wastes and wastewater disinfection in China, which is of great significance for development of national disinfection strategy for hospital wastes and wastewater during COVID-19 pandemic. (C) 2020 Elsevier Ltd. All rights reserved.
机译：医院是诊断，实验室和研究活动以及患者的药物排泄的重要污染源，包括药物和代谢产物，化学品，药物残留物，放射性标志物，碘化造影剂等的活性成分。医院排放废物和废水，特别是那些没有适当待遇的废水将使公众暴露于感染的危险。特别是，根据中国的冠状病毒疾病（Covid-19）在中国的大流行环境中，降低公共和环境的健康风险具有重要意义。在这项研究中，总结了不同类型的医院废物和废水消毒的技术。液氯，次氯酸钠，二氧化氯，臭氧和紫外线照射消毒通常用于医院废水消毒。虽然焚烧，化学消毒和物理消毒常用于医院废物消毒。此外，考虑到各种医院废物的特征，讨论了相应消毒技术的分类和选择。在此基础上，本研究为中国医院废物和废水消毒的管理，技术选择和运营提供了科学建议，这对于在Covid-19大流行期间，对医院废物和废水的国家消毒战略的发​​展具有重要意义。 （c）2020 elestvier有限公司保留所有权利。

著录项

  • 来源
    《Environmental Pollution》 |2020年第7期|114665.1-114665.10|共10页
  • 作者

    Wang Jiao; Shen Jin; Ye Dan; Yan Xu; Zhang Yujing; Yang Wenjing; Li Xinwu; Wang Junqi; Zhang Liubo; Pan Lijun;

  • 作者单位

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

    Chinese Ctr Dis Control & Prevent Natl Inst Environm Hlth Beijing Peoples R China;

  • 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

    Disinfection; Hospital; Wastes; Wastewater; Coronavirus disease 2019 (COVID-19);

    机译：消毒;医院;废物;废水;冠状病毒疾病2019（Covid-19）;

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