Lub ecological teeb meem tshwm sim los ntawm kev pov tseg tsis muaj pov tseg plastics tau dhau los ua qhov tseem ceeb ntxiv, thiab tau dhau los ua lub ntsiab lus kub ntawm kev txhawj xeeb thoob ntiaj teb. Piv nrog dastics zoo tib yam, qhov loj tshaj plaws ntawm biodegradable plastics yog tias lawv tuaj yeem siv cov khoom siv roj ntsha uas tsis zoo thiab ua kom zoo dua rau kev txhim kho cov khoom siv hluav taws xob ib puag ncig thiab txhim kho lub neej zoo.
Ntawm tam sim no, ntau cov khoom ntawm kev ua lag luam luam tawm lossis sau npe nrog "Densibradable", "peb yuav coj koj los nkag siab txog cov paib thiab ntawv pov thawj ntawm biodegradable plastics.
Muaj Composting
1.Japan Bioplastics Association
Yav dhau los lub neej muaj kev hloov pauv, Nyiv (BPS) tau hloov lub npe rau Nyiv Bioplastics Assolials (JBPA) hnub tim 489 ntawm lub Rau Hli 2007. Nyijpooj Txij thaum ntawd los, nrog ntau tshaj 200 tus tuam txhab ua tswv cuab, JBPA tau ua ntau yam kev lees paub thiab kev lag luam uas muaj kev lag luam "thiab" biomass-based plastics "hauv Nyij Pooj. JBPA ua rau muaj kev sib koom tes sib luag
2.biodegradable Khoom Institute
BPI yog tus coj txoj cai ntawm cov khoom sib txuas thiab ntim rau hauv North America. Txhua yam khoom tau lees paub los ntawm BPI cov qauv ua ntej, muaj kev txiav txim siab rau cov khoom noj kom haum rau tag nrho cov tshuaj fluorine (PFAs), thiab yuav tsum ua cov ntawv pov thawj BPI. BPI cov ntawv pov thawj kev ua haujlwm ua haujlwm nrog Kev Kawm Ntawv nrog Kev Kawm thiab Kev Tawm Tsam tsim los pab kom cov zaub mov ua kom cov khoom noj thiab lwm cov hauv av tawm ntawm cov av pov tseg.
BPI tau teeb tsa ua ib tus tswv cuab-raws li Koom Tes Nrog Kev Koom Tes, yog tswj hwm los ntawm cov thawj coj ntawm cov thawj coj ua haujlwm ua haujlwm hauv tsev neeg thoob plaws tebchaws Meskas.
3.Deutsches Institut Für Nicyung
Din yog txoj cai German lees paub los ntawm tsoomfwv German thiab yog cov txheej txheem thoob ntiaj teb thiab cov qhab nia German thiab txhawb nqa lawv daim ntawv thov. Cov qauv tsim los ntawm din npog yuav luag txhua daim teb xws li kev tiv thaiv kev tsim kho, kev siv hluav taws xob, kev thauj hluav taws xob, thauj mus los, tu vaj tsev thiab lwm yam. Thaum xaus ntawm 1998, 25,000 tus qauv tau tsim thiab muab, nrog rau txog 1,500 tus qauv tsim txhua xyoo. Ntau tshaj 80% ntawm lawv tau txais los ntawm cov tebchaws European.
Din tau koom nrog cov koom haum thoob ntiaj teb rau xyoo 1951. Lub koom haum German Electrotechnical (chde hluav taws xob (VDE), sawv cev rau lub teb chaws hauv ntiaj teb no hauv International ElectroteCnical Commission. Din kuj yog European Pawg Neeg rau cov qauv hloov kho thiab cov qauv hluav taws xob European.
4.european bioplastics
Lub deutsches Institut Für Nicyung (Din) thiab European Bioplastics (Eubp) tau tsim cov ntaub ntawv pov thawj rau biodegradable cov ntaub ntawv, feem ntau yog hu ua cov yub logo muaj ntawv pov thawj. Daim ntawv pov thawj yog raws li EN 13432 thiab ASTM D6400 tus qauv rau cov khoom siv xws li cov ntaub ntawv raw, cov khoom sib ntxiv thiab cov khoom lag luam thiab cov khoom lag luam. Cov ntaub ntawv thiab cov khoom lag luam uas tau sau npe thiab muaj ntawv pov thawj tuaj yeem tau txais cov cim pov thawj.
5.Qhov Australasian Bioplastics Koom Haum
Lub aba tau mob siab los txhawb cov plastics uas yog cov txuas thiab raws li cov khoom siv tshiab dua tshiab.
Cov ABA tus kws saib xyuas cov phiaj xwm kev yeem ua tau zoo, rau cov tuam txhab lossis cov txheej txheem ntawm kev ua raws li kev ua tiav nrog kev ua raws li kev ua tiav thiab lwm yam kev thov nyiaj txiag "(Australian txheej txheem li 4736-2006) txheeb xyuas qhov tseeb.
Lub ABA tau tsim nws cov txheej txheem pov thawj rau cov tuam txhab uas xav kom pom tseeb tias cov txheej txheem ua raws li tsev neeg "(Australian txheem raws li 5810).
Lub Koom Haum Kev Ua Haujlwm raws li kev sib txuas lus hauv xov xwm, tsoomfwv, cov koom haum ib puag ncig thiab cov pej xeem, teeb meem ntsig txog bieplastics.
Qhov kev lag luam ok tsim nyog yog tsim nyog rau cov khoom lag luam biodegradable siv nyob rau hauv cov chaw muaj peev xwm xws li cov chaw sau qoob loj. Daim ntawv sau tseg yuav tsum tau cov khoom lag luam kom decompose tsawg kawg 90 feem pua hauv 12 lub lis piam nyob rau hauv cov lus cog tseg.
Nws yuav tsum tau sau tseg tias txawm tias ok compost tsev thiab ok cov khoom lag luam muaj sib txawv, yog li cov qauv yuav tsum xaiv lub cim uas ua tau cov xwm txheej tiag tiag thiab xav tau kev pab cuam. Ib qho ntxiv, nws muaj nqis hais tias ob daim ntawv pov thawj tsuas yog daim ntawv pov thawj kev ua tau zoo ntawm cov khoom lag luam, yog li nws kuj tseem yuav tsum muaj kev cuam tshuam tag nrho ib puag ncig ntawm cov khoom lag luam thiab kev kho mob tsim nyog.
Tsev Nplooj lwg
1.tuv Austria ok nplooj lwg
Cov khoom tsim tawm hauv tsev yog haum rau cov khoom lag luam biodegradable siv nyob rau hauv ib puag ncig hauv tsev, cov hnab ntim khib nyiab, thiab lwm yam nyob rau lub hlis hauv tsev nplooj lwg.
2.Qhov Australasian Bioplastics Koom Haum
Yog tias yas yog daim ntawv lo tsev comptable, ces nws tuaj yeem mus rau hauv lub tsev nplooj lwg hauv tsev.
Cov khoom lag luam, hnab thiab ntim uas ua raws lub tsev nplooj lwg hauv Australian cov qauv raws li 5810-2010 thiab tau txheeb xyuas los ntawm ABAPlastics Assomas tuaj yeem pom zoo ntawm Aba Tsev Nplooj ABA logo.Australian tus qauv raws li 5810-2010 ywm npog tuam txhab uas tuam txhab uas muag thiab cov tib neeg xav txheeb xyuas lawv cov lus thov ntawm kev ua raws cai rau tsev nplooj lwg.
Lub tsev nplooj lwg logo kom cov khoom lag luam thiab cov khoom siv tau yooj yim muaj nyob hauv cov khoom pov tseg tau yooj yim tawm thiab hloov los ntawm cov khib nyiab yooj yim.
3.Deutsches Institut Für Nicyung
Lub hauv paus ntawm kev ntsuam xyuas NF T51-800 "plastics - specifications rau tsev compostable plastics". Yog tias cov khoom tau ua tiav cov kev ntsuam xyuas cuam tshuam, cov neeg siv lub vaj tsev kawm ntawv muaj feem cuam tshuam nrog cov lag luam hauv tebchaws Australia, kev koom tes nrog kev txhawb nqa lub zog txuas ntxiv (Tiag tiag) thiab cov ntawv pov thawj muaj muaj NF T 51-800 thiab AS 5810.
Saum toj no yog cov lus qhia luv luv rau txhua daim ntawv pov thawj biodegradation.
Yog tias muaj teeb meem, thov hu rau peb.
Feel free to discuss with William: williamchan@yitolibrary.com
Biodegradable Ntim - Huizhou Yito Ntim Co., Ltd.
Lub Sijhawm Post: Nov-28-2023