Medlong JOFO fa'aola oloa fou: PP biodegradable ie lē lalagaina

Polypropylene nonwovens e faʻaaogaina i le tele o matata e pei o togafitiga faafomaʻi, tumama, mea e puipui ai le tagata lava ia (PPE), fausiaina, faʻatoʻaga, afifiina, ma isi. Peitaʻi, a o tuʻuina atu le faigofie i olaga o tagata, latou te tuʻuina atu foi se avega tele i le siosiomaga. Ua fa'ailoa mai o ana otaota e fia selau tausaga e fa'apala atoa ai i lalo o tulaga fa'alenatura, lea sa avea ma fa'alavelave i le alamanuia mo le tele o tausaga. Faʻatasi ai ma le faʻalauteleina o le faʻalauiloaina o le puipuiga o le siosiomaga i totonu o sosaiete ma le alualu i luma o tekinolosi gaosiga o alamanuia, o loʻo faʻagaoioia e le aufaipisinisi e le o lalagaina oloa gafataulimaina ma tekinolosi e faʻaitiitia ai le aʻafiaga o le siosiomaga.

Talu mai Iulai 2021, e tusa ai ma le EU "Directive on Reducing the Environment Impact of Certain Plastic Products" (Directive 2019/904), oxidative degradable plastics ua faʻasaina i totonu o le EU ona o lo latou malepelepe e maua ai le microplastic pollution.

Amata mai ia Aokuso 1, 2023, o faleʻaiga, faleoloa faʻatau, ma faʻalapotopotoga a le malo i Taiwan, Saina na faʻasaina mai le faʻaaogaina o laulau e faia i le polylactic acid (PLA), e aofia ai ipu, koneteina bento, ma ipu. O le fa'ata'ita'iga fa'aleagaina o le faapalaga ua fesiligia ma fa'afitia e le tele o atunu'u ma itulagi.

Tautino i le manava maloloina o le tagata ma saunia le ea mama ma vai,Medlong JOFOua atiina aePP biodegradable ie lē lalagaina. A mae'a ona tanumia ie i le palapala, ona pipii atu lea o meaola ninii fa'apitoa ma fai se biofilm, fa'aulu ma fa'alautele le filifili polymer o le ie e le'i lalagaina, ma fa'atupu ai le avanoa e fa'ato'a fa'avave ai le pala. I le taimi lava e tasi, o faailo o vailaʻau faʻamatuʻuina e tosina atu ai isi microorganisms e auai i le fafagaina, faʻaleleia atili le faʻaleagaina. Faʻataʻitaʻiina e tusa ai ma le ISO15985, ASTM D5511, GB / T 33797-2017 ma isi tulaga faʻataʻitaʻiga, o le PP biodegradable nonwoven ie o loʻo i ai le faʻaleagaina o le sili atu i le 5% i totonu ole 45 aso, ma ua maua le faʻamaoniga a le EUROLAB mai le faʻalapotopotoga faʻalelalolagi. Fa'atusatusa ile PP masanimilo fusifusia e le'i lalagaina, PP biodegradable nonwovens e mafai ona faʻamaeʻaina le faʻaleagaina i totonu o ni nai tausaga, faʻaitiitia le taamilosaga o le biodegradation o mea polypropylene, lea e iai sona taua lelei mo le puipuiga o le siosiomaga.

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Medlong JOFO biodegradable PP ie lē lalagaina maua le fa'aleagaina o le si'osi'omaga moni. I le tele o siosiomaga otaota e pei o le lapisi, gataifale, vai fou, sludge anaerobic, maualuga malosi anaerobic, ma siosiomaga faalenatura i fafo, e mafai ona matua faaleagaina ecologically i totonu o le 2 tausaga e aunoa ma toxins po microplastic toega.

I fa'ata'ita'iga fa'aoga fa'aoga, o ona foliga vaaia, mea fa'aletino, mautu ma le umi o le ola e tutusa ma ie masani e le'i lalagaina, ma e le afaina lona ola fa'amau.

A maeʻa le faʻaogaina o le taamilosaga, e mafai ona ulufale i le faiga masani toe faʻaaogaina ma toe faʻaaogaina pe toe faʻaaogaina i le tele o taimi, lea e fetaui ma manaʻoga o le lanumeamata, maualalo-carbon, ma le atinaʻe faʻasolosolo.


Taimi meli: Me-17-2024