4 cov kev xaiv tshiab rau bio-based yas raw cov ntaub ntawv: ntses tawv nqaij, melon noob plhaub, txiv ntseej pits, zaub qab zib.
Thoob plaws ntiaj teb, 1.3 billion lub raj mis yas tau muag txhua hnub, thiab qhov ntawd tsuas yog qhov kawg ntawm cov dej khov nab kuab ntawm cov khoom siv roj av.Txawm li cas los xij, roj yog ib qho kev txiav txim siab, tsis yog txuas ntxiv dua tshiab.Kev txhawj xeeb ntxiv, kev siv cov peev txheej petrochemical yuav ua rau lub ntiaj teb sov sov.
Zoo siab heev, tiam tshiab ntawm bio-based plastics, ua los ntawm cov nroj tsuag thiab txawm tias ntses nplai, tab tom pib nkag rau hauv peb lub neej thiab ua haujlwm.Hloov cov ntaub ntawv petrochemical nrog cov ntaub ntawv bio-raws li yuav tsis tsuas yog txo qis kev cia siab ntawm cov peev txheej petrochemical tsawg, tab sis kuj ua rau lub ntiaj teb ua kom sov.
Bio-based plastics tau txuag peb ib kauj ruam los ntawm cov quagmire ntawm roj av-raws li plastics!
phooj ywg, koj paub dab tsi?Cov txiv ntseej pits, melon noob shells, ntses tawv, thiab cog qab zib tuaj yeem siv los ua cov yas!
01 Olive pit (txiv roj roj los ntawm cov khoom lag luam)
Ib lub lag luam Turkish hu ua Biolive tau teeb tsa los tsim cov txheej txheem bioplastic pellets ua los ntawm cov txiv ntseej pits, txwv tsis pub hu ua bio-based plastics.
Oleuropein, cov khoom muaj nyob hauv cov txiv ntseej noob, yog cov tshuaj tua kab mob antioxidant uas txuas ntxiv lub neej ntawm bioplastics thaum tseem ua kom cov khoom sib xyaw ua rau cov chiv hauv ib xyoos.
Vim hais tias Biolive cov pellets ua tau zoo li cov roj av-raws li cov yas, lawv tuaj yeem siv los hloov cov pa yas pellets tsis cuam tshuam rau lub voj voog ntawm cov khoom lag luam thiab ntim khoom noj.
02 Txiv Hmab Txiv Ntoo Shell
German tuam txhab Golden Compound tau tsim ib qho tshwj xeeb bio-raws li yas ua los ntawm melon noob plhaub, lub npe S²PC, thiab thov kom 100% recyclable.Raw melon noob shells, raws li ib tug by-product ntawm roj extraction, yuav piav raws li ib tug khov kho kwj.
S²PC bioplastics yog siv nyob rau hauv ntau yam teb, los ntawm chaw ua hauj lwm rooj tog mus rau kev thauj cov recyclables, cia thawv thiab crates.
Golden Compound's "ntsuab" bioplastic khoom suav nrog cov khoom plig yeej, lub ntiaj teb thawj zaug biodegradable kas fes capsules, paj lauj kaub thiab khob kas fes.
03 Ntses tawv nqaij thiab nplai
Lub koom haum UK-based hu ua MarinaTex yog siv cov tawv nqaij ntses thiab cov nplai ua ke nrog cov algae liab los ua cov khoom siv bio-raws li cov yas uas tuaj yeem hloov cov yas siv ib zaug xws li cov hnab khob cij thiab cov qhaub cij qhwv thiab xav tias yuav daws tau ib nrab lab tons ntawm cov ntses tsim. hauv UK txhua xyoo Daim tawv nqaij thiab nplai.
04 Cog suab thaj
Amsterdam-based Avantium tau tsim kev hloov pauv "YXY" cog-rau-yas thev naus laus zis uas hloov cov piam thaj hauv cov nroj tsuag mus rau hauv cov khoom ntim tshiab biodegradable - ethylene furandicarboxylate (PEF).
Cov khoom siv tau siv rau hauv kev tsim cov ntaub ntawv, cov yeeb yaj kiab, thiab muaj peev xwm los ua cov khoom ntim tseem ceeb rau cov dej qab zib, dej, dej cawv thiab kua txiv hmab txiv ntoo, thiab tau koom tes nrog cov tuam txhab xws li Carlsberg los tsim "100% bio-based "npias fwj.
Kev siv bio-based plastics yog qhov tseem ceeb
Cov kev tshawb fawb tau pom tias cov ntaub ntawv lom neeg tsuas yog 1% ntawm tag nrho cov khoom siv yas, thaum cov ntaub ntawv ntawm cov khoom siv yas yog tag nrho los ntawm cov khoom siv petrochemical.Txhawm rau txo qhov tsis zoo ntawm ib puag ncig ntawm kev siv cov peev txheej petrochemical, nws yog ib qho tsim nyog yuav tsum siv cov yas uas tsim los ntawm cov khoom siv txuas ntxiv (tsiaj thiab cov nroj tsuag).
Nrog rau kev ua tiav cov kev cai lij choj thiab kev tswj hwm ntawm bio-raws li plastics hauv European thiab Asmeskas lub teb chaws, nrog rau kev tshaj tawm ntawm kev txwv cov yas hauv ntau thaj tsam ntawm lub tebchaws.Kev siv cov eco-phooj ywg bio-raws li plastics kuj yuav dhau los tswj thiab nthuav dav.
International certification ntawm bio-based khoom
Bio-based plastics yog ib hom khoom siv bio-based, yog li cov ntawv pov thawj siv tau rau cov khoom siv bio-based kuj tseem siv tau rau bio-based plastics.
USDA Bio-Priority Label of USDA, UL 9798 Bio-based Content Verification Mark, OK Biobased ntawm Belgian TÜV AUSTRIA Group, Lub teb chaws Yelemees DIN-Geprüft Biobased thiab Brazil Braskem Company's I'm Green, plaub daim ntawv no tau sim rau cov ntsiab lus bio-based.Hauv thawj qhov txuas, nws tau teev tseg tias cov pa roj carbon 14 yog siv rau kev tshawb nrhiav cov ntsiab lus bio-based.
USDA Bio-Priority Label thiab UL 9798 Bio-based Content Verification Mark yuav ncaj qha tso saib feem pua ntawm cov ntsiab lus bio-based ntawm daim ntawv lo;thaum OK Bio-raws li thiab DIN-Geprüft Bio-raws li cov ntawv qhia txog kwv yees li ntawm cov khoom siv bio-based cov ntsiab lus;Kuv yog Green Label yog siv los ntawm Braskem Corporation cov neeg siv khoom nkaus xwb.
Piv nrog cov khoom siv niaj hnub, bio-based plastics tsuas yog siv rau hauv cov khoom siv raw, thiab xaiv cov khoom siv roj ntsha los hloov cov khoom siv petrochemical uas tab tom ntsib qhov tsis txaus.Yog tias koj tseem xav ua kom tau raws li qhov yuav tsum tau ua ntawm kev txwv cov yas tam sim no, koj yuav tsum pib los ntawm cov khoom siv kom tau raws li cov xwm txheej biodegradable.
Post lub sij hawm: Feb-17-2022