Anthu ambiri amadandaula kuti popeza thumba lowonongeka la chitetezo cha chilengedwe liri ndi ntchito yabwino ya chilengedwe ndipo likhoza kuwonongeka mwamsanga, zikutanthauza kuti ndalama zake zogulira ndalama ndizokwera kwambiri ndipo mtengo wa kafukufuku ndi chitukuko ndi wokwera kwambiri.Kudya chimanga ndi mbewu zina kumafufuzidwa kuti apange lactic acid.Kutulutsa kwa mbewu zambewu kumakhudzidwa ndi zinthu zambiri monga zokolola komanso msika wapadziko lonse lapansi.Gwero likhoza kukhala losasunthika kwambiri, choncho mtengo wake wogulitsa udzakhalanso wokwera mtengo.Masiku ano, fakitale ya thumba yoteteza zachilengedwe yowongoka imayang'ana zomwe zili pamwambapa.Mutuwu ukuwunikidwa monga chitsanzo.
Chifukwa chomwe masitolo akuluakulu ambiri tsopano amapereka zikwama zowonongeka kwa aliyense kuti asungire zinthu, m'malo mosankha matumba apulasitiki aulere, makamaka chifukwa amadziwa kuti matumba owonongeka amakhala ndi chitetezo chapamwamba, chinthu choteteza chilengedwe, ndipo amatha kugwiritsidwa ntchito mobwerezabwereza. ., zabwino zonse.
Kotero, ndi zinthu ziti za thumba lachiwonongeko?Nthawi zambiri, matumba wamba degradable zochokera sanali poizoni polyolefin utomoni, ndiyeno kuwonjezera ena wowuma, kusinthidwa wowuma, mapadi, biodegradation wothandizira ndi zipangizo zina.Ndichifukwa chake kusankha kwake kwazinthu zopangira ndizofala Ndizosiyana ndi matumba apulasitiki, kotero zimakhala ndi makhalidwe owonongeka.Tikudziwa kuti chifukwa cha kuchuluka kwa mpweya wotulutsa mpweya komanso chitukuko cha chuma, dziko likuwotha pang'onopang'ono, ndipo kuwonongeka kwa chilengedwe ndi kwakukulu kwambiri.Chifukwa chake, mizinda yambiri yayamba kuyambitsa kugwiritsa ntchito matumba osasinthika, ndipo timalimbikitsa kuyenda kobiriwira ndi kukwera kwamagetsi.Kuyenda galimoto, pofuna kupewa vuto la kutentha kwa dziko kuti lisakule.Kunena mosapita m’mbali, kulidi koyenera kuyamikiridwa kugwiritsira ntchito thumba la kuphunzitsa kupangitsa chilengedwe cha dziko lonse kukhala chabwinoko.Anthu ambiri amaganiza kuti n'kosavuta kusintha matumba apulasitiki ndi matumba owonongeka okha, ndipo sikokwanira kusintha chilichonse, koma malinga ngati anthu ambiri azindikira ubwino wa matumba owonongeka, chilengedwe chonse cha padziko lonse chidzasintha komanso kukhala ndi zotsatira zabwino m'tsogolomu.
Kupyolera mu kugawana zomwe zili pamwambazi, aliyense akumvetsetsanso kuti zinthu zomwe zasankhidwa pa thumba lowonongeka ndizowonongeka polyolefin resin ndi zinthu zina zambiri.Ndi ndendende chifukwa cha machitidwe ake abwino oyipa kuti mayiko ochulukirachulukira akusilira.
Nthawi yotumiza: Feb-21-2022