{"id":40832,"date":"2017-11-20T15:47:36","date_gmt":"2017-11-20T15:47:36","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/?post_type=good-practice&p=40832"},"modified":"2025-06-03T14:28:59","modified_gmt":"2025-06-03T14:28:59","slug":"alternativen-fuer-toluol-und-nmp-food-biobased-research-wageningen","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/de\/good-practice\/alternativen-fuer-toluol-und-nmp-food-biobased-research-wageningen\/","title":{"rendered":"Alternativen f\u00fcr Toluol und NMP - Food & Biobased Research Wageningen"},"content":{"rendered":"
\n

Schauplatz und Problem<\/u><\/p>\n

Die gef\u00e4hrlichen Stoffe Toluol und stickstoffhaltiges NMP werden weltweit in sehr gro\u00dfem Umfang als L\u00f6sungsmittel beispielsweise in Farben, Lacken und Medikamenten verwendet. Die EU untersucht, ob die Verwendung dieser Stoffe (Hunderttausende bis Millionen Tonnen j\u00e4hrlich), die als gesundheitssch\u00e4dlich f\u00fcr die damit arbeitenden Menschen gelten, eingeschr\u00e4nkt werden kann. <\/p>\n

L\u00f6sung<\/u><\/p>\n

Im Rahmen des EU-BBI-Projekts RESOLVE entwickelt Wageningen Food & Biobased Research zusammen mit der University of York und einem multinationalen Konsortium sichere Alternativen f\u00fcr Toluol und NMP mit technisch \u00e4hnlichen Eigenschaften. Bei der Suche nach Alternativen werden in der Regel Stoffe mit einer \u00e4hnlichen Molekularstruktur wie Toluol und NMP in Betracht gezogen. Verst\u00e4ndlich, denn die Verwendung dieser Alternativen im derzeitigen Produktionsprozess ist relativ einfach. Allerdings ist es schwierig, auf diese Weise sichere Alternativen zu entwickeln, denn die Toxizit\u00e4t von Substanzen h\u00e4ngt mit ihrer Molekularstruktur zusammen. RESOLVE zielt darauf ab, Alternativen mit einer v\u00f6llig anderen chemischen Struktur zu entwickeln und dabei die chemischen Funktionsgruppen zu vermeiden, die Toluol und NMP gef\u00e4hrlich machen. <\/p>\n

Ergebnisse<\/u><\/p>\n

Forscher von Wageningen Food & Biobased Research und der University of York haben eine Reihe von vielversprechenden biobasierten Plattformchemikalien identifiziert, die in hochwertige L\u00f6sungsmittel umgewandelt werden k\u00f6nnen. Sie haben kohlenhydratreiche Reststr\u00f6me im industriellen Ma\u00dfstab als Ausgangsmaterial untersucht und festgestellt, dass zum Beispiel Zuckerr\u00fcbenschnitzel verwendet werden k\u00f6nnen. Sie erwarten, dass die biobasierten Alternativen 2019 oder 2020 im Pilotma\u00dfstab getestet werden k\u00f6nnen. Dann wird sich auch zeigen, ob ihre Herstellung technisch und wirtschaftlich machbar ist. <\/p>\n","protected":false},"template":"","sector":[],"carcinogens":[1140],"stop":[302],"country":[1405],"class_list":["post-40832","good-practice","type-good-practice","status-publish","hentry","carcinogens-toluol","stop-substitutionsmasnahme","country-die-niederlande"],"yoast_head":"\nAlternativen f\u00fcr Toluol und NMP - Food & Biobased Research Wageningen<\/title>\n<meta name=\"description\" content=\"Many other companies are taking measures to completely avoid or protect workers from exposure to carcinogenic substances.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stopcarcinogensatwork.eu\/de\/good-practice\/alternativen-fuer-toluol-und-nmp-food-biobased-research-wageningen\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alternativen f\u00fcr Toluol und NMP - 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