Tsis yog txhua lub ntim yas yog ib puag ncig tsis zoo
Lo lus "yas" yog pej xeem niaj hnub no raws li lo lus "daim ntawv" yog 10 xyoo dhau los, hais tias tus thawj tswj hwm ntawm ProAmpac. Yas kuj tseem nyob ntawm txoj kev tiv thaiv ib puag ncig, raws li kev tsim cov khoom siv raw, ces kev tiv thaiv ib puag ncig ntawm cov yas tuaj yeem muab faib uarecycled plastics, biodegradable plastics, edible plastics.
- Cov yas rov siv duayog hais txog cov khoom siv yas uas tau txais dua tom qab ua cov khoom pov tseg los ntawm kev ua ntej, yaj granulation, hloov kho thiab lwm yam kev siv lub cev lossis tshuaj, uas yog siv cov yas rov qab.
- Cov yas degradableyog cov yas uas yooj yim dua degraded nyob rau hauv ib puag ncig ntuj los ntawm kev ntxiv ib co ntawm cov additives (xws li starch, hloov starch los yog lwm yam cellulose, photosensitisers, biodegraders, thiab lwm yam) nyob rau hauv cov txheej txheem ntau lawm, nrog txo stability.
- Plastics noj tau, ib hom ntim khoom noj, piv txwv li, ntim khoom noj tau, feem ntau muaj cov hmoov txhuv nplej siab, protein, polysaccharide, roj, thiab cov khoom sib xyaw.
Puas yog daim ntawv ntim ntau dua ib puag ncig tus phooj ywg?
Hloov cov hnab yas nrog cov hnab ntawv yuav txhais tau tias muaj kev cuam tshuam txog kev ua hav zoov, uas yuav yog qhov rov qab mus rau txoj kev qub ntawm kev ua hav zoov dhau. Ntxiv nrog rau cov ntoo deforestation, daim ntawv muaj kuab paug kuj yog ib qho yooj yim uas yuav tsis quav ntsej, qhov tseeb, cov pa phem ntawm daim ntawv yuav ntau dua li kev tsim cov yas.
Raws li kev tshaj tawm xov xwm, papermaking muab faib ua ob kauj ruam: pulping thiab papermaking, thiab cov pa phem feem ntau yog los ntawm cov txheej txheem pulping. Tam sim no, feem ntau ntawm cov ntawv zeb siv cov alkaline txoj kev pulping, thiab rau txhua tonne ntawm pulp tsim, txog xya tonnes ntawm cov dej dub yuav raug tso tawm, ua phem rau cov dej.
Kev tiv thaiv ib puag ncig zoo tshaj plaws yog txo kev siv lossis rov siv dua
Kev tsim khoom pov tseg thiab siv yog qhov teeb meem loj tshaj plaws ntawm kev ua qias tuaj, tsis lees txais "tsim pov tseg", rov siv dua yog ib puag ncig zoo. Nws yog qhov tseeb tias peb txhua tus yuav tsum tau nqis tes los txo peb qhov cuam tshuam rau ib puag ncig. Txo, rov siv dua thiab rov siv dua yog txoj hauv kev zoo los pab tiv thaiv ib puag ncig niaj hnub no. Kev lag luam tshuaj pleev ib ce kuj tseem txav mus rau kev ntim khoom ruaj khov uas txo qis, rov siv dua thiab rov ua dua tshiab.
Post lub sij hawm: Lub Xya hli ntuj-12-2023
