Vim li cas tib neeg nyiam siv cov khoom siv biodegradable?

Tus nqi ntawm cov yeeb yaj kiab biodegradable yog tus nqi siab dua li cov yeeb yaj kiab yas dav dav, tab sis tom qab kev thov, nws tuaj yeem txo qhov cuam tshuam tsis zoo rau ib puag ncig thiab tib neeg, tsis yog tsuas yog kev tiv thaiv ib puag ncig, tab sis kuj txo cov nqi kho mob, xws li kev ua liaj ua teb. tuaj yeem ncaj qha ploughed, txuag tus nqi zog ntawm kev tshem cov yeeb yaj kiab, thiab lwm yam.

Lub siab biodegradable daim nyias nyias muaj cov yam ntxwv ntawm kev ua tiav biodegradation, vim nws siv tag nrho cov degradable aliphatic pawg ua lub ntsiab tivthaiv, uas yog degraded rau carbon dioxide thiab dej raws li cov kab mob nyob rau hauv cov av, kub thiab av noo, thiab ces rov qab mus rau lub ntiaj teb tsis muaj. ua rau muaj kuab paug theem nrab.

Nrog rau qhov teeb meem loj ntawm "cov khib nyiab dawb", qhov kev puas tsuaj los ntawm cov yeeb yaj kiab pov tseg rau hauv cov av zoo nkauj, qhov txo qis ntawm cov nroj tsuag nqus, thiab txo cov av fertility tau muaj kev cuam tshuam zoo rau kev ua liaj ua teb thiab cov nyiaj tau los ntawm kev ua liaj ua teb. Yog li ntawd, daim ntawv thov thiab kev txhawb nqa ntawm biodegradable zaj duab xis thev naus laus zis yuav tsum tau los ua, thiab kev nce qib thiab siv cov pa roj carbon tsawg thiab ib puag ncig tus phooj ywg biodegradable zaj duab xis yuav yog txoj hauv kev zoo tshaj plaws los daws cov teeb meem ntawm cov khib nyiab dawb.

Biodegradable yas manufacturers muaj nws tus kheej tsim thiab tsim biodegradable films, biodegradable tshav kub-sealing films, thiab biodegradable composite films, thiab cov khoom kuj mature thiab qhia rau lub lag luam, thiab tau tiav cov txiaj ntsig zoo. Cov yeeb yaj kiab biodegradable muaj cov yam ntxwv hauv qab no: thawj zaug, kev tsim cov khoom siv raw tsis yog nyob ntawm cov roj av, thiab nws feem ntau tau txais los ntawm cov khoom siv roj ntsha; Qhov thib ob, nws tsis muaj kev cuam tshuam rau ib puag ncig, tsis muaj ntxhiab tsw ntxhiab, cov pa roj carbon tsawg thiab kev tiv thaiv ib puag ncig, tsis muaj "cov khib nyiab dawb", thiab ua tiav "los ntawm xwm thiab ntuj"; Thib peb, compostable tuaj yeem degraded tag nrho hauv 180 hnub kom txo tau ib puag ncig muaj kuab paug.

Piv nrog rau cov yas zaj duab xis, daim ntawv thov ntawm biodegradable zaj duab xis tau tso lub hauv paus zoo rau daim ntawv thov thiab kev txhawb nqa ntawm degradable ntim tsim yav tom ntej.