Hmoov zoo muaj ntau ntau yam khoom siv tau ntim rov qab thiab rov ua dua tshiab uas muaj cov khoom siv muaj. Cov no suav nrog:

Ntawv thiab duab los qhia - daim ntawv thiab cov duab los qhia yog siv tau rov ua dua tshiab, rov siv dua tshiab thiab biodegradable. Muaj ntau tus naj npawb ntawm qhov zoo rau cov hom kev ntim khoom no, tsis yog tsawg kawg qhov tseeb uas lawv tau npaj muaj. Ntau lub tuam txhab ntim cov khoom lag luam pub rau cov kev xaiv ib puag ncig uas tau tsim los siv cov ntawv qib siab ntawm cov ntawv ua dua tshiab.

Pob kws nplej siab - cov khoom ua los ntawm cov pob kws hmoov nplej yog biodegradable thiab yog qhov zoo tagnrho rau cov khoom uas muaj qhov siv tsawg, xws li cov khoom noj nqa khoom noj. Lawv yog cov kev xaiv zoo rau txhua hom kev ntim zaub mov thiab tseem ua cov ntim khoom zoo 'txiv laum huab xeeb' los tiv thaiv thiab txhawb cov khoom thaum xa los ntawm ncej. Pob kws hmoov txhuv nplej siab hloov biodegrades thiab muaj qhov tsis zoo cuam tshuam ib puag ncig.

Biodegradable yas - qhov no tam sim no feem ntau siv hauv hnab yas thiab tseem siv rau hauv lwm yam khoom siv xws li lub hnab ntawv siv rau kev xa ntawv loj. Cov hom yas no pib ploj zuj zus thaum nws raug lub hnub nrig thiab yog qhov kev xaiv zoo rau cov yas qub.

Ntau yam khoom siv degradable (photodegradation, biodegradation, oxygen oxygen degradation, duab / oxygen degradation, dej tsis zoo) thiab cov khoom siv bio hluavtaws, straw, straw, plhaub puv, ntuj fiber puv cov ntaub ntawv, thiab lwm yam

Cov khoom siv tau. Qhov thib peb yog cov cov ntawv ntim khoom ntsuab, uas tuaj yeem rov ua dua tshiab thiab tsim cov khoom qias neeg, tsis txhob ua paug rau huab cua thiab tuaj yeem rov ua dua tshiab. Nws suav nrog qee cov ntawv polymers, cov khoom siv network polymer, qee cov ntaub ntawv sib txuas (cov hlau yas), (yas yas) thiab lwm yam.

Polypropylene, ntawv corrugated, ntawv mov nplej ntawv, pob kws ntawv, cov ntawv tuaj yeem siv rov ua dua tshiab, zoo li peb niaj hnub ntim cov ntawv ntim khoom, hnab ntawv, ntawv khob, ntawv khob su thawv, thiab lwm yam hauv ib lo lus, nws tuaj yeem yaj lossis polymerize txhua yam hom ecological degradable yas khoom, ntim khoom siv thiab raw khoom. Cov hnab ntim khoom tawg yooj yim yog hais txog txhua yam khoom siv yas thiab lwm cov ntawv ntim khoom uas tau xeb los ntawm photosensitizer, biologically lossis chemically.