當前位置:首頁 > 技(ji)術文章
6-3
光催(cui)化反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)按光源(yuan)(yuan)的(de)(de)(de)照(zhao)射(she)(she)方(fang)式可分為非聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)和(he)聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)!非聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)可以采(cai)用電(dian)光源(yuan)(yuan),也可以采(cai)用太陽(yang)光源(yuan)(yuan),光源(yuan)(yuan)大多垂直反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)面進行(xing)照(zhao)射(she)(she)!該反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)的(de)(de)(de)優點是結構簡單、操作方(fang)便,缺點是用電(dian)光源(yuan)(yuan)的(de)(de)(de)反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)運行(xing)費用過高,而用太陽(yang)光的(de)(de)(de)反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)則反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)速率較慢!聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)以太陽(yang)光作為光源(yuan)(yuan),一(yi)般采(cai)用拋物槽或拋物面收集(ji)器(qi)(qi)來聚集(ji)太陽(yang)光并輻射(she)(she)在能(neng)透過紫外光的(de)(de)(de)中心管(guan)上(shang)!聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)能(neng)夠利用直射(she)(she)和(he)反(fan)(fan)(fan)(fan)(fan)(fan)(fan)射(she)(she)的(de)(de)(de)光線,在一(yi)定(ding)程度(du)上(shang)克服(fu)了非聚集(ji)式反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)的(de)(de)(de)缺點!光催(cui)化反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)按催(cui)化劑的(de)(de)(de)存(cun)在形式又可分為流化床(chuang)反(fan)(fan)(fan)(fan)(fan)(fan)(fan)應(ying)(ying)器(qi)(qi)和(he)...