Nkhani ndi Press

M'zaka zaposachedwapa, mawu a chitetezo cha chilengedwe akukwera kwambiri, ndipo ndondomeko zosiyanasiyana zotetezera zachilengedwe zakhala zikutuluka kosatha, zomwe zakhala zikuwonjezeka kwambiri ku makampani osindikizira, makamaka kulongedza ndi kusindikiza. Monga tikudziwira, ndi VOCs volatilized ndi ndondomeko yosindikiza chikugwirizana ndi VOCs zili inki, zosungunulira ndi mankhwala okhudzana ntchito，Zimagwirizananso ndi volatilization wa mbale wodzigudubuza ndi inki wodzigudubuza mu ndondomeko yosindikiza, ndi volatilization wa theka. -Ndamaliza kusindikiza mbale posindikiza. Kuchulukirachulukira kwamitundu yazosindikizira ndi kusindikiza kwathunthu kumapangitsa kuti ma VOC achuluke pakusindikiza.

Kuwongolera kwa VOC si ntchito yosindikiza yokha.

Kutulutsa kwa VOC kumeneku kuli ndi zizindikiro ziwiri zofunika, chimodzi ndizomwe zili mu VOCs mu inki, zosungunulira ndi mankhwala, china ndi kuchuluka kwa inki, zosungunulira ndi mankhwala omwe amagwiritsidwa ntchito ndi mabizinesi oyenera. Pakali pano, mabizinezi zogwirizana inki, mankhwala kusankha ulamuliro wakhala okhwima kwambiri, amene VOCs okhutira wakhala ndi otsika, pali mabizinezi ambiri pambuyo kuchita homuweki zokwanira akhoza kuchepetsa kuchuluka kwa zosungunulira mpaka malire, ngakhale makampani osindikizira ayesa. molimba, kugwiritsa ntchito kwathunthu uku ndi kusiyana kosatheka.

Chimodzi mwazifukwa ndi kuchepa kwa ma CD ndi kusindikiza. Pakali pano, zolembera pamsika zimakhala ndi magulu amitundu yambiri komanso kusindikiza kwathunthu. Kugwiritsidwa ntchito konse kwa inki, zosungunulira ndi mankhwala ogwirizana nawo si kuchuluka kwake poyerekeza ndi kusindikiza mabuku. Tangoganizani ma CD ndi kusindikiza ogwira ntchito, mowa wapachaka wa matani 40 a inki yosindikizira, matani 10 a zosungunulira, matani 5 a mankhwala okhudzana, malinga ndi inki ya VOCs zomwe zili ndi osapitirira 3% ya malire apamwamba, chaka chakumwa mowa. , zomwe zili mu VOCs za inki zafika matani 1.2, kuphatikizapo zosungunulira ndi mankhwala okhudzana ndi VOCs, ndalamazi zidzakhala zambiri.

Ulamuliro wa VOC uyenera kulandidwa kuchokera kugwero

Pakusindikiza zofunikira za malamulo oteteza zachilengedwe, makamaka mpweya wa VOCs, kumverera uku sikukumveka bwino, kugogomezera kwambiri kumayang'anira kutulutsa kwa maulalo osindikizira. Ndondomeko zosiyanasiyana zachilengedwe zikulepheretsanso kusindikiza, ndithudi, inki ndi mankhwala okhudzana nawo pamlingo wina. Koma ngakhale kugwiritsidwa ntchito kwa zinthu zowononga zachilengedwe komanso zothandizira kungapangitse kuchuluka kwa ma VOC, ngakhale kugwiritsa ntchito njira zotsogola zotsogola sikungakhale 100% kulamulira kwa ma VOC opangidwa.

Choncho, zofuna zathu kuteteza chilengedwe kusindikiza, osati kuganizira ngati zipangizo ntchito ndi ochezeka zachilengedwe, komanso kukwaniritsa kuchepetsa zofunika, kuchepetsa lolingana consumables mu ulalo kusindikiza ndi palliative chabe, muzu weniweni ndi. mu ulalo wopanga zilembo. Chifukwa ichi ndi gwero la kusindikiza lonse, kupanga, pamene chizindikiro kapangidwe kuchepetsa mtundu gulu, kuchepetsa kusindikiza zonse, akhoza kwenikweni kukwaniritsa inki, zosungunulira, zokhudzana mankhwala monga kuchepetsa mwachindunji mankhwala okhala VOCs.

Tikugwira ntchito molimbika, kuchokera ku kasamalidwe ka VOCs, ngakhale kutulutsa mpweya wa kaboni, komanso kuchepetsa mpweya wa kaboni kumatha kuwonetsa zizindikiro ndi zomwe zimayambitsa.