方法以30 m3大型环境舱作为实验平台,采用碳黑发生器向环境舱内发生不同浓度的碳黑颗粒物(black carbon,BC),并采用洁净空气量、1 h百分去除率和浓度衰减到初始浓度10%的时间3个参数作为评价指标,评价5种不...
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碳黑颗粒物还具有抑制对流层中臭氧形成、干扰局部地区水文循环和降低能见度的其他环境效应。
Particulate matter of black carbon is involved also in other different environmental problems, such as reduction of tropospheric ozone formation, hydrology cycle disruption and visibility impairment.
碳黑颗粒物来自高温燃烧过程,它对可见光辐射具有最大能力的吸收作用。新近研究结果证实,碳黑大气颗粒物具有温室效应的作用,是引起地球气候变暖的重要角色。
Particulate matter of black carbon originated from burning process at high temperature and it possesses the most capacity of absorbing luminous radiation in the visible domain.
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