A Joerg Auffermann, Mtsogoleri wa gulu la BASF biopolymers 'Global Business Development, adati: "Ubwino waukulu wazachilengedwe wa mapulasitiki opangidwa ndi kompositi umabwera kumapeto kwa moyo wawo, chifukwa zinthuzi zimathandizira kusintha zinyalala zazakudya kuchokera kumalo otayira kapena zotenthetsera kuti zikhale zobwezeretsanso.
Kwa zaka zambiri, makampani opanga ma polyester owonongeka alowa ntchito zina osati mafilimu oonda.Mwachitsanzo, mu 2013, kampani yaku Swiss khofi idayambitsa makapisozi a khofi opangidwa kuchokera ku utomoni wa Basf Ecovio.
Msika umodzi womwe ukubwera wazinthu za Novamont ndi zinthu zowola, zomwe zimatha kupangidwa ndi zinthu zina zachilengedwe.A Facco akuti zodulazo zayamba kale m'malo ngati ku Europe omwe adakhazikitsa malamulo oletsa kugwiritsa ntchito mapulasitiki ogwiritsidwa ntchito kamodzi.
Osewera atsopano aku Asia a PBAT alowa pamsika akuyembekeza kukula koyendetsedwa ndi chilengedwe.Ku South Korea, LG Chem ikumanga chomera cha PBAT cha matani 50,000 pachaka chomwe chidzayamba kupanga mu 2024 ngati gawo la dongosolo lazachuma la $ 2.2bn lokhazikika ku Seosan.SK Geo Centric (omwe kale anali SK Global Chemical) ndi Kolon Industries akugwirizana kuti amange fakitale ya PBAT ya matani 50,000 ku Seoul.Kolon, wopanga nayiloni ndi polyester, amapereka ukadaulo wopanga, pomwe SK imapereka zida zopangira.
Kuthamanga kwa golide kwa PBAT kunali kwakukulu kwambiri ku China.OKCHEM, wogulitsa mankhwala aku China, akuyembekeza kuti kupanga kwa PBAT ku China kukwera kuchoka pa matani 150,000 mu 2020 kufika pafupifupi matani 400,000 mu 2022.
Verbruggen amawona oyendetsa ndalama angapo.Kumbali imodzi, pakhala kuwonjezeka kwaposachedwa kwa mitundu yonse ya biopolymers.Zogulitsa ndizolimba, kotero mtengo wa PBAT ndi PLA ndiwokwera.
Kuphatikiza apo, Verbruggen adati, boma la China lakhala likukankhira dzikolo kuti "likulire ndi kulimba" mu bioplastics.Kumayambiriro kwa chaka chino, idakhazikitsa lamulo loletsa matumba ogula osawonongeka, mapesi ndi zodula.
Verbruggen adati msika wa PBAT ndiwokongola kwa opanga mankhwala aku China.Ukadaulowu siwovuta, makamaka kwamakampani omwe ali ndi luso la polyester.
Mosiyana ndi izi, PLA ndi ndalama zambiri.Asanapange polima, kampaniyo iyenera kupesa lactic acid kuchokera ku gwero la shuga wambiri.Verbruggen adanenanso kuti China ili ndi "kupereŵera kwa shuga" ndipo ikufunika kuitanitsa chakudya chamagulu."China sikuti ndi malo abwino opangira anthu ambiri," adatero.
Opanga omwe alipo a PBAT akhala akugwirizana ndi osewera atsopano aku Asia.Mu 2018, Novamont adamaliza ntchito yokonzanso fakitale ya PET ku Patrika, Italy, kuti ipange poliyesitala wosawonongeka.Ntchitoyi inachulukitsa kaŵirikaŵiri kupanga kwake kwa poliyesitala wosawonongeka kufika pa matani 100,000 pachaka.
Ndipo mu 2016, Novamont adatsegula chomera chopangira butanediol kuchokera ku shuga pogwiritsa ntchito ukadaulo wa fermentation wopangidwa ndi Genomatica.Chomera cha matani 30,000 pachaka ku Italy ndi chokhacho padziko lonse lapansi.
Malinga ndi Facco, opanga atsopano a PBAT aku Asia atha kupanga zolemba zingapo zopangira ntchito zazikulu."Sizovuta."Iye anatero.Novamont, mosiyana, isunga njira yake yotumizira misika yapadera.
Basf yayankha njira yomanga ya ku Asia PBAT pomanga chomera chatsopano ku China, kupereka chilolezo chaukadaulo wake wa PBAT kwa kampani yaku China Tongcheng New Materials, yomwe ikukonzekera kumanga malo opangira matani 60,000 / chaka ku Shanghai pofika 2022. Basf idzagulitsa chomeracho. mankhwala.
"Kutukuka kwa msika kukuyembekezeka kupitilizabe ndi malamulo ndi malamulo atsopano omwe akubwera okhudza kugwiritsa ntchito zida za bioplastic pakuyika, mulling ndi matumba," adatero Auffermann.Chomera chatsopanochi chidzalola BASF "kukwaniritsa zosowa zomwe zikukula m'derali kuchokera kumadera akumidzi."
"Msika ukuyembekezeka kupitilizabe kuchita bwino ndi malamulo ndi malamulo atsopano omwe akubwera okhudza kugwiritsa ntchito zida za bioplastic pamapaketi, ma mulling ndi matumba," adatero Auffermann.Malo atsopanowa adzalola BASF kuti "ikwaniritse zofuna zomwe zikukula m'derali".
Mwanjira ina, BASF, yomwe idapanga PBAT pafupifupi kotala lazaka zapitazo, ikuchita bizinesi yatsopano pomwe polima ikukhala chinthu chodziwika bwino.
Nthawi yotumiza: 26-11-21