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在中国河流和湖泊沉积物中对和多基物质 (PFAS) 的表征

Roberto Xavier Supe Tulcan1, Christian Miguel Huarez Yarleque2, Xiaoxia Lu1

  • 1Laboratory for Earth Surface Processes, Ministry of Education, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China.

Journal of hazardous materials
|February 23, 2025
PubMed
概括

和多基物质 (PFAS) 的沉积物污染在中国越来越令人担忧. 化工行业是主要的来源,对水生生物构成严重的生态风险,需要进一步进行风险评估.

关键词:
积累 积累 是一种积累.动力学 动力学 动力学金融基金管理系统 (PFAS) 是一个.消息来源 消息来源 消息来源表面沉积物的表面沉积物

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Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...