{"id":1730,"date":"2024-09-04T14:26:17","date_gmt":"2024-09-04T12:26:17","guid":{"rendered":"https:\/\/ispt.eu\/cpc\/?p=1730"},"modified":"2024-09-04T14:30:55","modified_gmt":"2024-09-04T12:30:55","slug":"wageningen-university-research-ontdekt-nieuwe-manier-veilig-recyclen-voedselverpakkingen","status":"publish","type":"post","link":"https:\/\/ispt.eu\/cpc\/wageningen-university-research-ontdekt-nieuwe-manier-veilig-recyclen-voedselverpakkingen\/","title":{"rendered":"Wageningen University & Research ontdekt nieuwe manier veilig recyclen voedselverpakkingen"},"content":{"rendered":"\n

Onderzoekers van Wageningen University & Research (WUR) hebben in een recent onderzoek aangetoond dat het recyclen van voedselverpakkingen, zoals plastic melkflessen, zeer uitdagend is maar met specifieke sorteermethoden wel degelijk mogelijk. Door gebruik te maken van markers of AI-herkenning kunnen deze verpakkingen op termijn effectief worden gescheiden, wat de kans op besmetting in het recyclaat aanzienlijk verkleint en de voedselveiligheid waarborgt.<\/p>\n\n\n\n

Uitdagingen in de recycleketen<\/h2>\n\n\n\n

HDPE-melkcontainers zijn vanwege het design uitermate geschikt om te worden gerecycleerd tot nieuwe voedselverpakkingen. Dat was tot op heden nog niet mogelijk vanwege de beperkingen in de manier van inzamelen en sorteren. Het grootste probleem is de mogelijke aanwezigheid van onbedoelde stoffen (contaminanten) in het recyclaat. Vooral het samenpersen van verschillende soorten HDPE plastic verpakkingen tot balen zorgt ervoor dat voedselverpakkingen vervuild raken. Dit maakt het onmogelijk om te garanderen dat het gerecycleerde plastic veilig is voor voedselverpakkingen.<\/p>\n\n\n\n

Diepgaand onderzoek naar contaminatiebronnen<\/h2>\n\n\n\n

Het onderzoek, uitgevoerd door Wageningen University & Research in samenwerking met partners binnen het\u00a0InReP-project\u00a0<\/a>(An Integrated approach towards Recycling of Plastics), volgde de reis van plastic HDPE-melkflessen van productie tot recycling. Op verschillende punten in het proces werden de flessen onderzocht om te achterhalen waar en hoe vervuiling optreedt, met als doel om de vervuilingsbronnen te identificeren en zo de veiligheid van gerecycled plastic voor voedselverpakkingen te verbeteren.<\/p>\n\n\n\n

\n
Lees hier verder<\/a><\/div>\n<\/div>\n\n\n\n

<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Onderzoekers van Wageningen University & Research (WUR) hebben in een recent onderzoek aangetoond dat het recyclen van voedselverpakkingen, zoals plastic melkflessen, zeer uitdagend is maar met specifieke sorteermethoden wel degelijk mogelijk. Door gebruik te maken van markers of AI-herkenning kunnen deze verpakkingen op termijn effectief worden gescheiden, wat de kans op besmetting in het recyclaat…<\/p>\n","protected":false},"author":3,"featured_media":1731,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"tags":[],"class_list":{"1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry"},"yoast_head":"\nWageningen University & Research ontdekt nieuwe manier veilig recyclen voedselverpakkingen - Circular Plastics Conference<\/title>\n<meta name=\"description\" content=\"Onderzoekers van Wageningen University & Research (WUR) hebben in een recent onderzoek aangetoond dat het recyclen van voedselverpakkingen, zoals plastic melkflessen, zeer uitdagend is maar met specifieke sorteermethoden wel degelijk mogelijk.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ispt.eu\/cpc\/wageningen-university-research-ontdekt-nieuwe-manier-veilig-recyclen-voedselverpakkingen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wageningen University & Research ontdekt nieuwe manier veilig recyclen voedselverpakkingen - 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