1、降水能去除臭氧嗎?
臭氧本身僅很少部分溶解在降水中,因此雲下臭氧濃度被降水清除作用不明顯,而臭氧的若幹前體物(如一些含氧有機物化合物等)可ke以yi被bei降jiang水shui清qing除chu,這zhe樣yang間jian接jie的de降jiang低di了le臭chou氧yang產chan生sheng的de可ke能neng。同tong時shi,降jiang水shui天tian氣qi往wang往wang伴ban隨sui多duo雲yun和he近jin地di麵mian的de太tai陽yang輻fu射she降jiang低di,造zao成cheng近jin地di麵mian臭chou氧yang生sheng成cheng速su率lv降jiang低di,這zhe也ye是shi降jiang水shui清qing除chu臭chou氧yang的de間jian接jie渠qu道dao。但dan需xu要yao指zhi出chu的de是shi,夏xia季ji雷lei雨yu天tian氣qi,產chan生sheng的de電dian荷he可ke以yi使shi氮dan氣qi和he氧yang氣qi分fen解jie到dao原yuan子zi狀zhuang態tai,有you利li於yu臭chou氧yang的de形xing成cheng,有you監jian測ce數shu據ju顯xian示shi,雷lei雨yu後hou會hui出chu現xian臭chou氧yang濃nong度du升sheng高gao的de現xian象xiang。
2、植樹能去除臭氧嗎?
植樹造林有助於改善生態環境、jinghuakongqihetigaochengshidekongqizhiliang。chengshizhongdelvhuaduichouyangjiyouqingchuzuoyongyeyoucujinzuoyong。yifangmian,zhishukeyizengjiadimiandebiaomianzukangxishu,zengjiachouyangxiadimianchenjiangdesulv,jiangdijindimianchouyangdenongdu。lingyifangmian,yixieshuzhong(如楊樹、柳樹和橡樹等)為了驅除害蟲、吸引傳粉昆蟲,會釋放揮發性有機化合物,這些揮發性有機物是生成臭氧的前體物,能夠參與並促進臭氧的生成。
3、環境空氣臭氧會通過哪些方式從空氣中消除?
環境空氣中的臭氧的主要消除途徑包括光解,在植被、土壤、雪xue和he海hai洋yang表biao麵mian上shang的de化hua學xue反fan應ying以yi及ji濕shi清qing除chu。臭chou氧yang分fen子zi本ben身shen不bu穩wen定ding,很hen容rong易yi分fen解jie,而er且qie溫wen度du越yue高gao分fen解jie速su率lv越yue快kuai,在zai沒mei有you新xin生sheng成cheng的de情qing況kuang下xia,空kong氣qi中zhong的de臭chou氧yang分fen子zi在zai常chang溫wen下xia一yi般ban30fenzhongjikedabufenhaiyuanchengyangqi,zhejiushiriluohouchouyangnongdukuaisuxiajiangdezhuyaoyuanyin。chouyangzuoweiqiangyanghuajikeyiyuxuduodaqichengfenfashengfanying,liru,jidongchepaifangdeyiyanghuadankeyiyuchouyangfashengfanying(NO+O3=NO2+O2),zheyeshichengshidiquchouyangnongduzaibangwankaishikuaisuxiajiangdeyigeyinsu。shiqingchujijiangshuiduichouyangdeqingchuzuoyong,zhuyaotixianzaidaqishuidixingchengjiangshuidetongshijiangxishoudechouyangdaidaodimiandeqingchuguocheng。

來源:環保科普365





