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生物通
21 小时
新型除臭水凝胶在 urban drainage systems 中高效抑制硫化氢(H2S)排放的 ...
香港研究人员针对城市排水系统中硫化氢 (H2S)恶臭污染和微生物滋生问题,开发了一种新型除臭控制 (MOC)水凝胶。研究表明,该水凝胶通过缓释二氧化氯 (ClO2),在 stormwater drains 和 sewer systems 中分别实现92%和95%的H2S减排,同时降低71.2%的厌氧菌负荷,为解决城市水环境公共卫生风险提供了创新方案。
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