Dab tsi yog cov khoom siv rov ua dua tshiab

1. Yas

Cov khoom siv rov ua dua tshiab muaj xws li polyethylene (PE), polypropylene (PP), polycarbonate (PC), polystyrene (PS), thiab lwm yam. Cov ntaub ntawv no muaj cov khoom zoo dua qub thiab tuaj yeem siv tau los ntawm cov khoom siv yaj los yog tshuaj siv tshuaj. Thaum cov txheej txheem rov ua dua tshiab ntawm cov yas pov tseg, yuav tsum tau them nyiaj rau kev faib tawm thiab kev txheeb xyuas kom zoo dua qub.

2. Hlau

Cov khoom siv hlau rov ua dua tshiab feem ntau suav nrog txhuas, tooj liab, hlau, zinc, npib tsib xee, thiab lwm yam. Cov khib nyiab hlau muaj txiaj ntsig zoo dua qub. Nyob rau hauv cov nqe lus ntawm recycling, yaj rov qab txoj kev los yog lub cev sib cais txoj kev yuav siv tau. Kev rov ua dua tshiab tuaj yeem txo cov peev txheej pov tseg thiab tseem muaj kev tiv thaiv zoo rau ib puag ncig.

3. iav

Cov iav yog dav siv hauv kev tsim kho, rooj tog zaum, ntim tshuaj pleev ib ce thiab lwm yam. Cov iav khib nyiab tuaj yeem rov ua dua los ntawm cov khoom siv yaj. Iav muaj cov khoom zoo dua qub thiab muaj peev xwm rov siv tau ntau zaus.

4. Ntawv
Daim ntawv yog cov khoom siv uas tuaj yeem siv dua. Kev rov ua dua tshiab thiab rov ua dua cov ntawv pov tseg tuaj yeem txo qhov poob ntawm cov ntaub ntawv raw thiab ib puag ncig muaj kuab paug. Cov ntaub ntawv pov tseg tuaj yeem siv rau kev tsim kho fiber ntau, thiab nws cov nqi siv yog siab.

Nyob rau hauv luv luv, muaj ntau yam ntawm cov ntaub ntawv recyclable. Peb yuav tsum tau saib xyuas thiab txhawb nqa cov khoom pov tseg los ntawm txhua yam ntawm lub neej niaj hnub, thiab txhawb kev ua neej ntsuab thiab ib puag ncig zoo thiab kev noj haus.