Lub hnab yas biodegradable peb feem ntau hais hauv peb lub neej txhua hnub, koj puas paub tias nws ua tiav qhov kev tiv thaiv ib puag ncig li cas?Hauv peb qhov kev xav, cov hnab yas biodegradable yog tsim los txo cov pa phem dawb thiab tiv thaiv ib puag ncig.Cov plastics degradable yog hais txog cov yas uas tau ntxiv nrog qee cov khoom ntxiv hauv cov txheej txheem tsim khoom kom lawv degradable raws li kev ua ntawm cov kab mob ntuj.
Cov hnab yas biodegradable zoo tshaj plaws yuav tsum yog cov khoom siv polymer nrog kev ua haujlwm zoo thiab tuaj yeem ua kom decomposed los ntawm ib puag ncig cov kab mob tom qab muab pov tseg.Cov yas degradable feem ntau suav nrog PLA, PBA, PBS thiab lwm yam khoom siv polymer.Ntawm lawv, Poly Lactic Acid yog tsim los ntawm cov suab thaj muab rho tawm los ntawm cov nroj tsuag xws li cov hmoov txhuv nplej siab thiab pob kws hmoov nplej.Cov khoom siv ntuj tsim no yuav tsis ua rau tib neeg lub cev thiab ib puag ncig.Cov hnab yas biodegradable tau siv dav: feem ntau yog siv hauv cov hnab ntim khoom noj, ntau lub hnab yas, hnab khib nyiab, hnab khw, hnab ntim khoom pov tseg, thiab lwm yam.
Biodegradable hnab yas yog muag raws li ib puag ncig tus phooj ywg lub hnab ntim khoom uas muag tau zoo vim tias lawv tawg mus rau hauv cov ntaub ntawv tsis zoo sai dua li cov khoom siv niaj hnub.Cov hnab ntim biodegradable feem ntau yog tsim los ntawm cov khoom siv pob kws, xws li Poly Lactic Acid blends, thiab cov hnab yas biodegradable tau muaj zog npaum li cov hnab yas thiab yuav tsis tsim kua muag yooj yim.
Cov hnab yas pov tseg biodegradable tuaj yeem muab pov tseg los ntawm kev pov tseg.Tom qab degraded los ntawm microorganisms rau ib lub sij hawm ntawm lub sij hawm, lawv yuav absorbed los ntawm cov av.Tom qab degradation, tsis tsuas yog ua rau tsis muaj kev puas tsuaj rau ib puag ncig, tab sis nws kuj tuaj yeem decomposed rau hauv cov organic chiv, uas tuaj yeem siv Fertilizer rau cov nroj tsuag thiab qoob loo.
Niaj hnub no, peb txhua tus paub txog kev cuam tshuam ib puag ncig ntawm cov hnab nqa tawm.Kev siv lossis hloov ntau lub hnab yas suab tsis txaus ntshai, tab sis yog tias peb hloov mus rau cov hnab khib nyiab biodegradable lossis compostable, qhov no tuaj yeem txo cov khoom pov tseg thiab cov pa phem.
Post lub sij hawm: Oct-25-2022