N'okpuru ebili mmiri zuru ụwa ọnụ nke mmepe na-adigide, nri-ọkwa polylactic acid(PLA) tablewarena-aghọ isi ike nke mgbanwe ndụ ndụ nke ụlọ ọrụ na-eri nri na-enweghị nkwụsị, na atụmanya ya n'ahịa zuru ụwa ọnụ na-egbuke egbuke.

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Nchedo gburugburu ebe obibi bụ isi ihe na-eme ka tebụl PLA ọkwa nri pụta ìhè n'ahịa zuru ụwa ọnụ. Site na mkpata na-aga n'ihu nke mmata gburugburu ebe obibi ndị ahịa ụwa, ndị mmadụ na-etinyekwu uche na mmetọ gburugburu ebe obibi nke ọdịnala kpatara.plastic tableware. Dị ka data sitere na mmemme gburugburu ebe obibi nke United Nations, ihe dị ka nde tọn 8 nke ihe mkpofu rọba na-asọba n'oké osimiri kwa afọ. PLA tableware na-eji osisi emeghari ohuru dị ka ọka na okpete dị ka akụrụngwa. N'ebe a na-emepụta ihe na-emepụta ihe na ụlọ ọrụ mmepụta ihe, ọnụ ọgụgụ mmebi ahụ nwere ike iru karịa 90% n'ime naanị ọnwa 6, ma mesịa ghọọ carbon dioxide na mmiri, nke na-ebelata nsogbu mmetọ rọba. Dị ka ihe atụ, n'oge 2022 Beijing Winter Olympics, ihe omume nakweere n'ụzọ zuru ezu PLA tableware, na-egosi ụwa na ekwe omume nke nnukwu ọnụ ọgụgụ ngwa, nke dọtara uche na nṅomi nke ọtụtụ ndị.nnukwu ndị na-ahazi mmemmegburugburu ụwa. ;

Nchekwa bụ nkwa dị mkpa maka tebụl PLA ọkwa nri iji nweta ntụkwasị obi nke ndị ahịa ụwa. Ndị otu mba ụwa na-akwado ya dị ka US Food and Drug Administration (FDA) na European Food Safety Authority (EFSA), na-ahụ na ọ nweghị ihe ndị na-emerụ ahụ dị ka plasticizers na bisphenol A. N'ụzọ dị iche, melamine tableware omenala nwere ike ịhapụ carcinogens dị ka formaldehyde n'okpuru nnukwu okpomọkụ ma ọ bụ gburugburu ebe obibi PLAware na-arụ ọrụ nke ọma.nchekwa nriemewo ka a na-eji ya eme ihe n'ọtụtụ ebe nwere oke nchekwa chọrọ dị ka ụlọ, ụlọ akwụkwọ, na ụlọ ọgwụ gburugburu ụwa.

Na-akpali site na nkà na ụzụ ọhụrụ, arụmọrụ nke nri-ọkwaPLA tablewarea na-emeziwanyewanye ya ma gbasaa n'ọdịdị ya ọdabara. Site na ngbanwe nke kristal, a na-abawanye okpomọkụ nke nrụrụ okpomọkụ ya site na 56 ° C ruo 132 ° C; mgbe agwakọtara ya na PBAT, elongation ya na nkwụsịtụ abawanyela karịa 100%, nke nwere ike gboo mkpa nke nkwakọ nri oyi kpọnwụrụ. Tụkwasị na nke ahụ, njirimara nhazi ya dị ala ọ bụghị nanị na-ebelata ike ike site na 30%, ma enwere ike ịmegharị ya na ngwá ọrụ nhazi plastik dị ugbu a, na-adọta ọtụtụ ụlọ ọrụ nri na ndị na-emepụta ihe gburugburu ụwa. Na Europe na United States, ọtụtụ ụdọ nri ngwa ngwa amalitela iji igbe nri ehihie PLA; N'Eshia, ụlọ ahịa ndị dị mma na Japan ejiriwokwa ihe nkiri PLA maka nkwakọ ngwaahịa nri
N'ọkwa amụma, ọtụtụ mba gburugburu ụwa ewebatala atumatu dị mkpa iji chekwaa mmepe nke ahịa tebụl nri ọkwa nri PLA. China na-emejuputa amụma nkwụghachi VAT maka ndị nrụpụta PLA, ma chọọ mbelata 30% na enweghị ike imebi.plastic tablewaren'ime ebe a na-ewepụ ya site na 2025 "Mgbochi plastik"; European Union etinyela nde euro 300 n'ime atụmatụ Horizon Europe, na-agba mbọ na-enweta 100% mechiri emechi ihe mkpofu PLA site na 2030; California na mpaghara ndị ọzọ dị na United States ewepụtakwala ụkpụrụ mmachi rọba n'ụzọ na-aga nke ọma iji gbaa ume iji ihe ndị na-emebi emebi dị ka PLA. Mmejuputa atumatu ndị a akwalitela mgbasawanye ngwa ngwa nke ahịa tableware PLA nri. ;

Data ahịa na-egosipụta ozugbo enwere ike mmepe nke ọkwa nri PLA tableware. Dị ka akwụkwọ akụkọ China Research and Consulting si kwuo, ahịa ahịa ahịa ihe mkpofu a na-apụghị imebi emebi zuru ụwa ọnụ erutela US $ 12.2 ijeri na 2024 ma na-atụ anya na ọ ga-eto na US $ 18.6 ijeri site na 2034. Hengxin Life, ụlọ ọrụ na-eduga na ụlọ ọrụ ahụ, ga-enweta ego nke 1.594 ijeri yuan na 2024-na-abawanye uru nke 7% nke afọ mbụ na 2024. nke 2025. Ego ya sitere na ngwaahịa ndị na-emebi emebi na-enweta ihe karịrị 54%, nke dọtara uche nke isi obodo ụwa na ụlọ ọrụ PLA tableware. ;
N'agbanyeghị atụmanya sara mbara, mmepe nke nri ọkwa PLA tableware n'ahịa ụwa ka na-eche ụfọdụ ihe ịma aka ihu, dị ka ezughị ezu nguzogide okpomọkụ nke ngwaahịa na-adịghị agbanwe agbanwe na nbibi n'okpuru gburugburu ebe obibi nke okpomọkụ na-emetụta. Agbanyeghị, site na itinye ego na-aga n'ihu nke ndị agha nyocha sayensị zuru ụwa ọnụ, a na-eji nwayọ na-emeziwanye nsogbu ndị a. Enwere ike ịhụ ya na mkpa nchedo gburugburu ebe obibi, nkwado amụma na ọganihu teknụzụ, nri ọkwa PLA tableware ga-anọ n'ọnọdụ dị mkpa na ahịa ụwa ma na-eduga ụlọ ọrụ nri n'ime oge ọhụrụ nke.nchebe gburugburu ebe obibi ndụ ndụ.