Zinthu zambiri zoyeretsa mpweya zimangoyeretsa zinthu zachilengedwe zokha

Mfundo yoyeretsera mpweya ndikulimbikitsa kuyenda kwa mpweya kudzera mu mpweya wabwino.Woyeretsa mpweya wapakhomo adzayenda mpweya kuti usefedwe kuchokera ku mpweya wolowera mumagulu 3-4 a zosefera, kutsatsa ndikuwononga zinthu zovulaza mumlengalenga, ndikupitilizabe kuzungulira Kenako kuchepetsa zomwe zili mumlengalenga, ndikukwaniritsa. cholinga choyeretsa mpweya.Zinthu zazikulu zoyeretsera zoyeretsa mpweya ndi PM2.5, fumbi, tsitsi la nyama, mungu, utsi wachiwiri, mabakiteriya, etc.

Potengera momwe chifunga chimakhalira, zosefera zambiri zoyeretsa mpweya zimatha kusefa zinthu.Mwa kuyankhula kwina, "mdani" woti agonjetsedwe ndi oyeretsa mpweya kwenikweni ndi PM2.5 monga tonse tikudziwira.Komabe, chifukwa cha kuipitsidwa kwa mpweya wamkati, anthu amatchera khutu ku formaldehyde.Ambiri oyeretsa mpweya Anaseweranso gimmick yochotsa formaldehyde.

Tikudziwa mochulukira kuti activated carbon imakhala ndi zotsatira za adsorbing formaldehyde.Choncho, ngati fyuluta m'nyumbawoyeretsa mpweyam'malo mwake ndi activated carbon, imakhala ndi zotsatira zoyeretsa mpweya wamkati, koma imangokhala adsorption, osati kuchotsa.

Amagwira ntchito bwino pa activated carbon, koma zotsutsana nazo ndizowona.Carbon activated ili ndi mawonekedwe, ndiye kuti, idzakhala yodzaza ndi adsorption.Pambuyo pofika pamlingo wina wa adsorption, idzafika pamalo odzaza, kotero sipadzakhala kulengeza kwa formaldehyde ina, ndipo imapanganso gwero latsopano la kuipitsa..

Kachiwiri, woyeretsa mpweya amatha kungotenga formaldehyde yaulere yomwe yatulutsidwa mu bolodi, ndipo sangachite chilichonse chokhudza formaldehyde yomwe ili mu bolodi.Komanso, popeza zoyeretsa mpweya m'nyumba zimangogwira ntchito pamalo ochepa amkati, ngati formaldehyde m'chipinda chilichonse sichidutsa muyezo, oyeretsa angapo amafunikira kuti azigwira ntchito mosalekeza.

Zowona, sizikutanthauza kuti zoyeretsa mpweya ndizopanda ntchito pakuipitsa mpweya m'nyumba.Pofuna kuwononga mpweya m'nyumba, zoyeretsera mpweya zimagwiritsidwa ntchito ngati njira yothandizira kuyeretsa komanso njira yoyeretsera.