Lub xeev yuav tsum qhia meej txog cov xwm txheej thiab qhov tseem ceeb ntawm biodegradable plastics nyob rau hauv txoj cai kev lag luam niaj hnub no hauv txoj cai lij choj, muab kev txhawb nqa zoo hauv txoj cai, txais kev txhawb nqa cov cai rau kev siv thiab kev tsim cov khoom siv yas biodegradable, kho cov kev nyiam tshaj plaws hauv kev them se, thiab tsim kom muaj lub teb chaws tshwj xeeb. kev txhim kho cov peev txheej los coj ntau cov peev nyiaj nkag mus, txhawm rau txhawb kev txhim kho ntawm biodegradable yas kev lag luam.
Cov kws tshaj lij kuj qhia tias cov tuam haujlwm tseem ceeb hauv tsoomfwv tau pab cov tuam txhab thiab cov chaw tshawb fawb hauv kev tsim kho thev naus laus zis, txhawb kev tshawb fawb thiab kev tsim kho thiab txhawb cov thev naus laus zis paub tab; Ua haujlwm tsim khoom pheej yig thiab dav siv cov khoom siv raw, siv cov thev naus laus zis thiab cov txheej txheem ua tiav; Rau microbial synthesis ntawm plastics, nws yog ib qho tsim nyog yuav tsum nquag tshawb nrhiav cov kab lis kev cai thiab cov kab lis kev cai uas tsis muaj nqi, tsim cov txheej txheem fermentation zoo tshaj plaws thiab cov cuab yeej molding, thiab txo cov nqi tsim khoom; Txhim khu kev nqis peev hauv cov qauv thiab kev sim cov txheej txheem rau biodegradable plastics, thiab txhim kho cov qauv khoom.
Tsis tas li ntawd, xav txog daim ntawv thov daim teb, rau cov khoom siv kho mob uas tsis tuaj yeem rov ua dua tshiab, cov hnab khib nyiab, hnab khib nyiab, lub raj mis tshuaj tua kab, cov thawv ntim tshuaj pleev ib ce thiab lwm yam khoom siv yas pov tseg, cov hmoov txhuv nplej siab los yog cov hmoov txhuv nplej siab tuaj yeem siv los tsim cov khoom zoo thiab ntau dua. -Effective tag nrho biodegradable yas khoom.
