隨著人們產生的生活垃圾日益增多，戶外環衛垃圾桶內臭味問題正在逐漸的凸顯，尤其是在氣溫較高的夏天或者一些高溫的地區。戶外環衛垃圾桶內垃圾產(chan)生的刺激向氣(qi)味不僅難聞，而(er)且還污染空氣(qi)環(huan)境。所以，有關環(huan)衛部門為了(le)解決(jue)戶外(wai)環(huan)衛垃圾桶臭氣(qi)這一問題，通常會采取(qu)以下(xia)措施：

其(qi)(qi)一，氣(qi)(qi)(qi)洗(xi)法(fa)，這種(zhong)方式(shi)(shi)(shi)(shi)(shi)主(zhu)要(yao)(yao)是指將戶(hu)外(wai)環衛垃圾(ji)桶(tong)(tong)內的(de)(de)臭(chou)(chou)氣(qi)(qi)(qi)收集起來，再通(tong)入水、堿(jian)和(he)酸等(deng)溶(rong)液(ye)中進行(xing)吸(xi)收。所以(yi)，氣(qi)(qi)(qi)洗(xi)法(fa)的(de)(de)方式(shi)(shi)(shi)(shi)(shi)主(zhu)要(yao)(yao)包括充塔式(shi)(shi)(shi)(shi)(shi)、氣(qi)(qi)(qi)泡式(shi)(shi)(shi)(shi)(shi)和(he)流動式(shi)(shi)(shi)(shi)(shi)等(deng)。但是，這去除(chu)戶(hu)外(wai)環衛垃圾(ji)桶(tong)(tong)臭(chou)(chou)味的(de)(de)方式(shi)(shi)(shi)(shi)(shi)運(yun)行(xing)費用(yong)較(jiao)(jiao)(jiao)高(gao)，管理較(jiao)(jiao)(jiao)復雜，且不適用(yong)于(yu)溶(rong)水性(xing)較(jiao)(jiao)(jiao)低(di)的(de)(de)氣(qi)(qi)(qi)體(ti)。其(qi)(qi)二(er)，吸(xi)附法(fa)，是指將垃圾(ji)桶(tong)(tong)內惡臭(chou)(chou)氣(qi)(qi)(qi)體(ti)噴淋后，通(tong)入具有較(jiao)(jiao)(jiao)強吸(xi)附性(xing)的(de)(de)物質(zhi)內，如活性(xing)炭(tan)和(he)硅膠等(deng)。同(tong)樣，這種(zhong)方式(shi)(shi)(shi)(shi)(shi)也存在一定(ding)的(de)(de)缺點，對戶(hu)外(wai)環衛垃圾(ji)桶(tong)(tong)內含(han)(han)有硫化(hua)(hua)(hua)(hua)氫、氨(an)氣(qi)(qi)(qi)等(deng)無機(ji)分子(zi)發氣(qi)(qi)(qi)體(ti)去除(chu)率較(jiao)(jiao)(jiao)低(di)。其(qi)(qi)三(san)，燃(ran)燒(shao)法(fa)，顧名思義，就(jiu)是將臭(chou)(chou)氣(qi)(qi)(qi)送入專門(men)的(de)(de)燃(ran)燒(shao)室進行(xing)燃(ran)燒(shao)。據了解，雖然燃(ran)燒(shao)的(de)(de)方式(shi)(shi)(shi)(shi)(shi)能夠徹底地去除(chu)戶(hu)外(wai)環衛垃圾(ji)桶(tong)(tong)臭(chou)(chou)氣(qi)(qi)(qi)中的(de)(de)污染物，但是該種(zhong)方式(shi)(shi)(shi)(shi)(shi)桶(tong)(tong)氣(qi)(qi)(qi)洗(xi)法(fa)相同(tong)，投資(zi)運(yun)行(xing)成本較(jiao)(jiao)(jiao)高(gao)，并(bing)且不合適去除(chu)含(han)(han)有硫的(de)(de)氣(qi)(qi)(qi)體(ti)。其(qi)(qi)四(si)、化(hua)(hua)(hua)(hua)學氧化(hua)(hua)(hua)(hua)法(fa)，主(zhu)要(yao)(yao)的(de)(de)使用(yong)二(er)氧化(hua)(hua)(hua)(hua)氯、臭(chou)(chou)氧和(he)氯等(deng)一些氧化(hua)(hua)(hua)(hua)劑，利用(yong)其(qi)(qi)氧化(hua)(hua)(hua)(hua)作用(yong)，使其(qi)(qi)與(yu)戶(hu)外(wai)環衛垃圾(ji)桶(tong)(tong)內臭(chou)(chou)氣(qi)(qi)(qi)中制(zhi)臭(chou)(chou)物質(zhi)發生化(hua)(hua)(hua)(hua)學反應(ying)，改變污染物的(de)(de)化(hua)(hua)(hua)(hua)學特性(xing)和(he)物理形(xing)態，從而達到去除(chu)臭(chou)(chou)味的(de)(de)作用(yong)。據相關(guan)專業人員介紹，這種(zhong)方式(shi)(shi)(shi)(shi)(shi)運(yun)行(xing)費用(yong)較(jiao)(jiao)(jiao)大，并(bing)且對生物菌(jun)種(zhong)存在抑制(zhi)作用(yong)。

此外，有關環衛(wei)部(bu)門(men)去除戶外環衛(wei)垃圾(ji)桶(tong)(tong)內臭味的(de)(de)(de)方(fang)式，還有另外一種(zhong)方(fang)法，微生物(wu)降(jiang)解法。這種(zhong)方(fang)式，主要(yao)的(de)(de)(de)利(li)用(yong)一種(zhong)或者多(duo)種(zhong)有益微生物(wu)，抑制氣體(ti)有機物(wu)的(de)(de)(de)分解，將戶外環衛(wei)垃圾(ji)桶(tong)(tong)內揮發氣體(ti)和惡臭氣體(ti)降(jiang)解為無害無味的(de)(de)(de)物(wu)質(zhi)，從(cong)而防止(zhi)垃圾(ji)內有機物(wu)的(de)(de)(de)腐(fu)爛，徹底消除垃圾(ji)桶(tong)(tong)內的(de)(de)(de)惡臭。