Tsis yog txhua lub hnab yas tsis zoo rau ib puag ncig
Lo lus "yas" niaj hnub no yog ib qho kev thuam ib yam li lo lus "ntawv" yog 10 xyoo dhau los, hais tias tus thawj tswj hwm ntawm ProAmpac. Yas kuj tseem nyob ntawm txoj kev mus rau 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 faib uacov yas siv dua tshiab, cov yas biodegradable, cov yas noj tau.
- Cov yas rov ua dua tshiabhais txog cov khoom siv yas uas tau txais dua tom qab ua cov yas pov tseg los ntawm kev kho ua ntej, yaj granulation, hloov kho thiab lwm yam kev siv lub cev lossis tshuaj lom neeg, uas yog kev siv cov yas dua.
- Cov yas uas lwj tauyog cov yas uas yooj yim puas tsuaj hauv ib puag ncig ntuj los ntawm kev ntxiv qee yam khoom ntxiv (piv txwv li hmoov txhuv nplej siab, hmoov txhuv nplej siab hloov kho lossis lwm yam cellulose, photosensitizers, biodegraders, thiab lwm yam) hauv cov txheej txheem ntau lawm, nrog kev ruaj khov tsawg dua.
- Cov yas noj tau, ib hom ntim khoom noj tau, piv txwv li, ntim khoom noj tau, feem ntau yog ua los ntawm hmoov txhuv nplej siab, protein, polysaccharide, rog, thiab cov khoom sib xyaw.
Cov ntawv ntim khoom puas zoo rau ib puag ncig dua?
Yog tias koj hloov cov hnab yas los ua cov hnab ntawv ces yuav ua rau muaj kev puas tsuaj ntawm hav zoov ntau ntxiv, uas yog ib qho kev rov qab mus rau txoj kev qub ntawm kev puas tsuaj ntawm hav zoov ntau dhau. Ntxiv nrog rau kev puas tsuaj ntawm cov ntoo, kev ua qias ntawm ntawv kuj yooj yim uas yuav tsis quav ntsej, qhov tseeb, kev ua qias ntawm ntawv yuav ntau dua li kev tsim cov yas.
Raws li cov xov xwm tshaj tawm, kev ua ntawv muab faib ua ob kauj ruam: pulping thiab papermaking, thiab kev ua qias tuaj feem ntau yog los ntawm cov txheej txheem pulping. Tam sim no, feem ntau ntawm cov chaw ua ntawv siv txoj kev alkaline ntawm pulping, thiab rau txhua tuj ntawm pulp tsim tawm, kwv yees li xya tuj ntawm cov dej dub yuav raug tso tawm, ua rau muaj kev ua qias tuaj 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 "siv pov tseg", rov siv dua yog tus phooj ywg rau ib puag ncig. Nws yog qhov tseeb tias peb txhua tus yuav tsum ua ib qho kev nqis tes ua los txo peb qhov cuam tshuam rau ib puag ncig. Txo, rov siv dua thiab rov ua dua yog cov hauv kev zoo los pab tiv thaiv ib puag ncig niaj hnub no. Kev lag luam tshuaj pleev ib ce kuj tseem tab tom txav mus rau kev ntim khoom ruaj khov uas txo, rov siv dua thiab rov ua dua tshiab.
Lub sijhawm tshaj tawm: Lub Xya Hli-12-2023
