Thaum Lub Ib Hlis 1, 2021, Wuhan tau siv qhov nruj tshaj plaws" yas ban" nyob rau hauv keeb kwm, hais tias cov lag luam loj, khw muag khoom, khw noj mov, thiab lwm yam. txwv tsis pub muag thiab siv cov hnab yas uas tsis yog degradable thiab tsis-degradable pov tseg yas tableware. Tam sim no, cov khw muag khoom loj hauv Wuhan tau pib siv cov hnab yas tshiab biodegradable. Kev siv cov hnab ntim khoom hauv eco-phooj ywg tau nrov nrov thiab muaj kev nkag siab tob rau hauv lub siab ntawm cov neeg. Yog li yuav ua li cas cov pej xeem thiab cov phooj ywg txheeb xyuas biodegradable eco-friendly hnab khw? Raws li cov kws tshaj lij,"jj" yog lub logo ntawm lub hnab yas biodegradable.
Ib puag ncig muaj kuab paug los ntawm kev siv ntau ntawm cov khoom siv yas pov tseg yog pom tseeb rau txhua tus. Pib txij Lub Rau Hli 1, 2008, Tuam Tshoj txoj cai lij choj tau teev tseg tias cov txheej txheem cuam tshuam rau kev them nyiaj ntawm cov hnab yas yuav siv tau hauv txhua lub khw muag khoom, thiab cov hnab yas ultra-nyias nrog lub thickness tsawg dua 0.025 hli yuav tsum tsis txhob siv. Tom qab ntau tshaj kaum xyoo ntawm kev tshawb nrhiav thiab kev xyaum, lub" kev txwv txiav yas" tau raug kho dua tshiab rau" yas txiav txiav txiav", thiab cov hnab yas biodegradable ib puag ncig tus phooj ywg khw muag khoom kuj tau tshwm sim.
Hauv" Biodegradable Yas Khw Hnab" cov ntaub ntawv muab los ntawm lub xeev, kev txheeb xyuas ntawm biodegradable yas khw hnab yog tswj. Tam sim no, Tuam Tshoj National Light Industry Council tau teeb tsa cov koom haum cuam tshuam los tsim" Cov lus qhia rau kev faib thiab sau npe ntawm cov khoom yas degradable" kom paub meej ntxiv thiab tsim cov ntawv sau thiab cov duab kos duab ntawm cov khoom yas biodegradable.
Cov duab nraaj no yog lub voj voog ncig nrog cov xub,"jj" (degradable pinyin npe), cov khoom siv luv luv (xws li PBAT, PLA, PBS, thiab lwm yam), cov npe ntawm rau qhov chaw degradable (yeem), cov qauv kev nyab xeeb hauv teb chaws, thiab cov khoom npe ua ke. Ntsuab smiley ntsej muag qauv. The"jj" anthropomorphic daim ntawv txais yuav ib tug tsim nyog layout nrog ib tug me me sab laug thiab ib tug loj txoj cai qauv, uas embodies lub tswv yim tsim ntawm me me thiab laus, thiab txhua leej txhua tus saib xyuas cov ecological ib puag ncig.
Thaum pej xeem yuav los siv hnab yas, tsuav yog muaj"jj" cim rau ntawm lub hnab, nws yog ib tug degradable yas ib puag ncig tiv thaiv khw lub hnab.
Kev tsim cov hnab yas biodegradable eco hauv khw muag khoom yog qhov tseem ceeb tib yam li kev tsim cov hnab yas tsis-degradable raws li kev siv tshuab thiab txheej txheem. Cov cuab yeej technology thiab txheej txheem tsim yog cov paub tab, thiab tsuas yog cov khoom siv uas siv los sib txawv. Piv txwv li, nws zoo li ua noj ntawm peb tus kheej. Txoj kev tsim cov hnab yas tsis-degradable yog cov txheej txheem uas tsis yog-degradable hnab yas ntau lawm nrog mov cookers. Cov khoom siv raw yog hloov mus rau pob kws thiab mov. Hauv lwm lo lus, hnab yas ua los ntawm cov khoom siv biodegradable yog cov hnab yas degradable.
