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社评“Gay•2022钙片搓澡工”-知识课堂

美媒:研究Gay•2022钙片搓澡工发现美国家庭饮用水中或存未知粒子 可能有毒

来源: 房财经
2024-11-23 05:57:52

最佳回答

“Gay•2022钙片搓澡工”美媒:研究Gay•2022钙片搓澡工发现美国家庭饮用水中或存未知粒子 可能有毒

  中新Gay•2022钙片搓澡工网11月22日电 据美国Gay•2022钙片搓澡工全国广播公司(NBC)、美国《国会山报》报道,一项新研究发现,约三分之一的美国居民饮用的自来水中含有一种此前未发现的粒子Gay•2022钙片搓澡工,且可能有毒,引发了人们对潜在公共健康风险的担忧。

图片来源:美国全国广播公司(NBC)报道截图

  据报道,根据当地时间11月21日发表在《科学》杂志上的一项研究结果,这种粒子被称为“氯硝酰胺阴离子”,是在用氯胺(一种由氯和氨混合而成的化学物质)处理水时产生的。而氯胺常在市政供水系统中用于杀灭病毒和细菌。

  报道称,研究表明,约有1.1亿美国居民(占目前美国总人口数的三分之一)从水龙头中饮用经过氯胺处理的水。

  科学家表示,他们没有确凿的证据表明“氯硝酰胺阴离子”具有危险性,且可能需要数年时间才能确定,但它与其他令人担忧的化学物质有相似之处。

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