Inguquko yomhlaba wonke eya entuthukweni eqhubekayo ibumba kabusha imboni yezinsiza zokudla, kanye “nokuvinjelwa kwepulasitiki” kanye “nohlelo oluyisibophoukupakisha okuvundile” zithuthuka ngokushesha kuwo wonke amazwekazi.Kusuka ku-European Union's Disposable Plastics Directive kuya ekuvinjweni kwepulasitiki ezweni lonke laseCanada, kanye nokusebenzisa kweChina imikhawulo yezikhwama zepulasitiki zedolobha lonke kusukela ngo-2020, ohulumeni emhlabeni wonke baqinisa imithetho ukuze kunqandwe ukungcoliswa kwepulasitiki. esizayo.
Ukubaluleka kweukupakisha okuvundileezitolo zekhofi
Ukupakishwa kwesitolo sekhofi, ikakhulukazi izinto ezithengwayo, njengezikhwama, izinkomishi nezinto ezipakishwayo zokudla, sekunoguquko. Ukupakishwa kwepulasitiki okuvamile kuthatha amakhulu eminyaka ukubola, futhi manje sekuthathelwa indawo ezinye izindlela ezivundisiwe.Ukupakisha okuhlanganisweokuqinisekiswe ngokwamazinga afana ne-ASTM D6400 ye-BPI noma i-EN 13432 ye-EU ingachithwa ibe umquba onomsoco ezikhungweni zezimboni phakathi nezinyanga ezimbalwa. Lokhu kukhombisa inkambiso yenqubomgomo: isiyalelo se-EU sango-2023 sidinga okuqukethwe okugaywe kabusha okungu-30% ezintweni zamabhodlela esiphuzo ngo-2030, kuyilapho ukuvinjelwa kwepulasitiki yase-Australia yango-2025 kunwetshiwe ukuze kufakwe izinkomishi ze-polystyrene. Emakhefi, ukushintshela ekufakweni kwe-PLA okuvundisiwe (okwenziwe nge-polylactic acid esekwe esitshalweni) akugcini nje ngokuhambisana nemvelo, kodwa futhi kuwumnyakazo wamasu.
Ukusetshenziswa okusebenzayo kwemikhiqizo yemfashini.
Imikhiqizo yomhlaba wonke isiqalile lolu shintsho. Isibonelo, abakwaStarbucks bahlole ukusetshenziswa kwezinkomishi zesiphuzo esibandayo eCalifornia ngo-2023, okuhambisana nomgomo wabo wokuzuza u-100%ukupakisha okuvundilekubo bonke abathengi ngo-2030. Ngokufanayo, i-Luckin Coffee e-China yamukele izikhwama ezivundisiwe nezinkomishi ezine-PLA-lined ezitolo zayo ezingaphezu kuka-20,000, ezingagcini nje ukunciphisa udoti wepulasitiki, kodwa futhi uhlangabezana nezidingo zemithetho yendawo kanye nemithethonqubo. Lezi zibonelo zifakazela ukuthi izixazululo ezivundisiwe, kusukela ezikhwameni zokupakisha zikabhontshisi wekhofi kuya emaphaketheni e-pastry, zombili ziyasebenza futhi ziyakaleka.
Isimiso sesayensi ngemuva koshintsho
Ukupakishwa kwe-PLA kugqama ngenxa yezici zayo zokuvikela imvelo. I-PLA yenziwe ngezinsiza ezivuselelekayo ezifana nesitashi sombila, esingenabo ubuthi, esingenabungozi, siphephile ukuthi singathintana nokudla, futhi sinokungafihli okufana namapulasitiki endabuko. Ngokungafani namapulasitiki asekelwe ku-petroleum, i-PLA ngeke ikhulule ama-microplastics ayingozi noma ubuthi ngesikhathi sokubola kwayo, ngakho-ke ifaneleka kakhulu ezitolo zekhofi kokubili ukuphepha nokusimama. Ibuye isetshenziswe kabanzi: isibonelo, izikhwama zokuthatha amakhekhe ezivundisiwe, izinkomishi zephepha ezinemigqa ye-PLA zeziphuzo ezishisayo, kanye ne-biodegradable.ukupakisha okuvundilengobhontshisi wekhofi.
Hlangana nesitifiketi nezidingo zabathengi
Ukuze uqinisekise ukwethembeka,ukupakisha okuvundilekumele aphumelele isitifiketi esiqinile. Izinga le-EN 13432 le-European Union kanye nezinga le-ASTM D6400 le-BPI liqinisekisa ukuthi umkhiqizo ungachithwa ezindaweni ezikhiqiza umquba, kuyilapho izinga le-BNQ 0017-088 lase-Canada liqinisekisa ukuthi umkhiqizo ungavundiswa ngaphandle kokulimaza ikhwalithi yokwenza umquba. Emakhefi, lezi zitifiketi zithumela isignali yokwethembana kumakhasimende aqaphela imvelo. Njengoba abathengi abangu-65% emhlabeni jikelele bethambekele ekukhetheni imikhiqizo enezinqubo eziqhubekayo zokuthuthuka, leli qembu likhule kakhulu.
Umkhuba usobala:ukupakisha okuvundileakuseyona inketho yedlanzana, kodwa ukukhetha okungagwemeki ekuthuthukisweni kwebhizinisi. Ezitolo zekhofi, ukusetshenziswa kokupakishwa kwesitolo sekhofi esivundisiwe akukhona nje ukugwema izinhlawulo, kodwa futhi ukuhlangabezana nesidingo sabathengi, ukuhambisana nemikhuba yenqubomgomo yomhlaba wonke kanye nokubamba iqhaza emnothweni oyindilinga. Njengoba ohulumeni emhlabeni wonke beqinisa ukugadwa, akusabuzwa ukuthi amakhefi azosetshenziswa yiniukupakisha okuvundileizixazululo, kodwa ijubane lokutholwa.
Okwamabhizinisi afuna okuthembekileukupakisha okuvundileizixazululo, i-Ecopro Manufacturing Co., Ltd ihlinzeka ngesitifiketiukupakisha okuvundileizikhwama, izinkomishi ezine-PLA-lined and biodegradableukupakisha ukudla okuvundileyakhelwe ngokukhethekile amathilomu. Ngezitifiketi ezifana ne-BPI ne-EN 13432, imikhiqizo yethu iqinisekisa ukuthobela nokuvikelwa kwemvelo. Ukuze ufunde ukuhlanganisaukupakisha okuvundileekusebenzeni kwekhefi yakho, sicela uthintane nethimba lethu ngokushesha.
Ukusuka enkomishini kuye kumquba, yonke imbuyekezo iwukuvuselelwa. Phakamisa ikhofi lakho ngokuhambisana nemvelo.
(“Isizinda”) ngeyezinjongo zokwaziswa okuvamile kuphela. Yonke imininingwane ekuSayithi inikezwa ngokwethembeka okuhle, nokho, asenzi izethulo noma iwaranti yanoma yiluphi uhlobo, okuvezayo noma okushiwo, mayelana nokunemba, ukufaneleka, ukuba semthethweni, ukwethembeka, ukutholakala noma ukuphelela kwanoma yiluphi ulwazi kuSayithi. NGAPHANSI KWESIKHATHI NGEKE SIBE NESIBOPHO KUWE NGOKULAHLEKILE NOMA UMONAKALO WANOMA YILUPHI UHLOBO OKWENZEKA NGENXA YOKUSETSHENZISWA KWESIZA NOMA UKWETHEMBELA KUNOMA YILUPHI ULWAZI OLUNIKEZELWE KUSAZI. UKUSEBENZISA KWAKHO INDAWO NOKUTHEMBELA KWAKHO YILUPHI ULWAZI ESIWULWENI KUSENGOZINI YAKHO KUPHELA.
(Isikweletu: pixabay lmages)
Isikhathi sokuthumela: Nov-05-2025
