PP活性炭箱

活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附箱工(gong)作原理(li)：當廢(fei)氣(qi)(qi)由(you)風機(ji)提(ti)供動力(li)，負(fu)壓(ya)進入吸(xi)(xi)附箱后進入活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附層，由(you)于(yu)活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附劑(ji)表(biao)(biao)面(mian)(mian)(mian)上存在著未(wei)平(ping)衡和未(wei)飽和的分(fen)子引(yin)力(li)或化(hua)學鍵力(li)，因此當活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附劑(ji)的表(biao)(biao)面(mian)(mian)(mian)與(yu)氣(qi)(qi)體(ti)接觸時，就能吸(xi)(xi)引(yin)氣(qi)(qi)體(ti)分(fen)子，使其濃(nong)聚并保(bao)持(chi)在活(huo)性(xing)(xing)炭(tan)(tan)表(biao)(biao)面(mian)(mian)(mian)，此現(xian)象稱為(wei)吸(xi)(xi)附。利用活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附劑(ji)表(biao)(biao)面(mian)(mian)(mian)的吸(xi)(xi)附能力(li)，使廢(fei)氣(qi)(qi)與(yu)大表(biao)(biao)面(mian)(mian)(mian)的多孔性(xing)(xing)活(huo)性(xing)(xing)炭(tan)(tan)吸(xi)(xi)附劑(ji)相(xiang)接觸，廢(fei)氣(qi)(qi)中的污(wu)染物被吸(xi)(xi)附在活(huo)性(xing)(xing)炭(tan)(tan)表(biao)(biao)面(mian)(mian)(mian)上，使其與(yu)氣(qi)(qi)體(ti)混合物分(fen)離，凈化(hua)后的氣(qi)(qi)體(ti)高空排放。