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紫外活化过硫酸盐体系中初始pH对垃圾渗滤液腐殖酸降解的影响机制研究
本文推荐:本研究通过UV/PDS(紫外/过硫酸盐)系统探究初始pH(2-12)对腐殖酸(HA)降解的影响机制,发现pH 4和12条件下SO4 ...
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在尚未研制出新冠病毒特效药和疫苗的情况下,世界各国只能继续采取隔离措施,并加强消毒。纽约市决定在公交地铁上试点使用紫外线消毒灯,据称这种紫外线灯已被证实可以有效杀死新冠病毒。 An autonomous mobile robot that disinfects surfaces with ultraviolet light, known as ...
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