Pepala la PFAS Free Cupstock: Malire a PPWR ndi Zilengezo

Chifukwa Chake Malire a PPWR PFAS Ndi Ofunika pa Cupstock Paper

Makampani opanga ma CD akukumana ndi kusintha kwakukulu pamene European Packaging and Packaging Waste Regulation (PPWR) yomwe ikukonzedwa ikuyang'ana kwambiri chitetezo cha mankhwala ndi kuwononga chilengedwe. Kwa makampani, makampani ogulitsa khofi, ndi malo odyera omwe amapereka chithandizo mwachangu omwe amadaliramakapu a pepala, malamulo omwe akusintha okhudza zinthu za per- ndi polyfluoroalkyl (PFAS) ndi gawo lofunika kwambiri pakutsata malamulo. M'mbuyomu, opanga adagwiritsa ntchito mankhwala opangidwa ndi fluorine ngati njira yokhazikika yopewera mafuta ndi madzi otsika mtengo. Komabe, pamene zokambirana za malamulo zikupita patsogolo, kupitiriza kugwiritsa ntchito PFAS kumabweretsa zoopsa zazikulu pamsika.

Ogulitsa ndi makampani ayenera kuchotsa ukadaulo wakale wolepheretsa kuti apewe kuchotsedwa m'madera onse aku Europe. Kuphatikiza apo, chidziwitso chowonjezeka cha ogula pa zaumoyo chimalimbikitsa makampani ogulitsa zakudya kuti ayambe kufunafuna njira zina zotetezeka asanafike nthawi yomaliza yogwiritsira ntchito PPWR.

Kodi Pepala la PFAS-Free Cupstock Limatanthauza Chiyani?

Kumvetsetsa zofunikira zaPepala laulere la PFAS—kugwiritsa ntchito njira zamalonda monga Bincheng Paper ngati zitsanzo zowonetsera—ndi sitepe yoyambira ya magulu ogula zinthu. Opanga amapanga izi mwaluso,bolodi la mapepala apamwamba pa chakudyapa zotengera zakumwa zotentha ndi zozizira, mbale za supu, ndi mabafa a ayisikilimu popanda kuwonjezera dala mankhwala ophera tizilombo. M'malo modalira mankhwala achikhalidwe a PFAS, makampaniwa akusintha kupita ku ukadaulo wapamwamba wopaka utoto wopangidwa ndi madzi, wa biobased, kapena wina wopanda fluorine.

Zopinga zina izi zimapereka kukana kwa madzi ndi mafuta. Mafakitale nthawi zambiri amapanga zinthu zoyambira kuchokera ku ulusi wosasinthika, kuwongolera kulemera kwa maziko mkati mwa 180 mpaka 320 gsm. Mzere wolemera uwu umatsimikizira kuti bolodi limasunga kuuma, mphamvu, ndi kukhazikika kofunikira pamakina opangira makapu othamanga kwambiri, pomwe limapereka malo osalala a inki yotetezeka ku chakudya komanso embossing ya mtundu.

Chifukwa Chake Malire a PFAS Amakhudza Kupaka Chakudya ndi Kulumikizana

Olamulira akuyang'ana kwambiri PFAS mu ma CD okhudzana ndi chakudya chifukwa cha kupirira kwawo ku chilengedwe komanso nkhawa zokhudzana ndi thanzi. Pansi pa dongosolo lomwe likusintha la PPWR komanso zoletsa za mankhwala padziko lonse lapansi, akuluakulu aboma akulemba malire okhwima. Ngakhale opanga malamulo sanamalizebe kulemba malembawo, mitundu yambiri yotsatizana ndi makampani ikufuna kuchepetsa kuchuluka kwa organic fluorine (TOF) pa malire a 50 mg/kg pazinthu zopakira.

Kukwaniritsa malire otsika awa kumakhudza moyo wonse wa kupanga, kuyambira pakupeza ulusi wosaphika mpaka kugwiritsa ntchito chotchinga chomaliza. Ngati chikho cha wogulitsa chipitirira malire awa malamulo akayamba kugwira ntchito, makampaniwo akhoza kulephera kutsatira malamulo, kubweza katundu, komanso kuwonongeka kwa mbiri yawo. Kupeza zinthu zomwe zimapereka zotchinga zokwanira zamadzimadzi pamene zikudutsa mayeso okhwima a mankhwala tsopano ndi maziko a ntchito zoperekera chakudya.

Zimene Ogulitsa Ayenera Kulengeza

Pofunafuna mapepala otsatira malamulo m'nthawi yomwe malamulo akugwiritsidwa ntchito, chitsimikizo cha pakamwa sichikwanira. Ndondomeko ya PPWR yomwe ikuperekedwa ikugogomezera umboni womveka bwino, wolembedwa, komanso wotsatira kutizipangizo zonse zopakirakukwaniritsa miyezo yosinthika ya chitetezo cha mankhwala.

Ogula ayenera kuzindikira zikalata zofunikira, kumvetsetsa zofunikira zaukadaulo, ndikukhazikitsa udindo ndi ogwirizana nawo kuti atsimikizire kuti akutsatira malamulo nthawi zonse.

Mfundo Zofunika Kwambiri za PFAS

Chikalata Chokwanira Chotsatira Malamulo (DoC) chiyenera kunena momveka bwino kuti wopanga mwadala sanawonjezere PFAS panthawi yopanga. Komabe, chifukwa kuipitsidwa mwangozi kumatha kuchitika m'mitsinje yamadzi yobwezerezedwanso kapena pamakina ogawana, posachedwapaZotsatira za mayeso a labu ya chipani chachitatuKuti fluorine yonse yachilengedwe ikhale yokwanira, iyenera kuthandizira kulengeza.

Magulu ogula ayenera kuwunika zotsatira za mayesowa; monga chitsanzo, njira zabwino kwambiri zamakampani nthawi zambiri zimalimbikitsa kufunafuna malire ozindikira (LOD) pafupifupi magawo 10 pa miliyoni (ppm) kapena kutsika kuti zitsimikizire kuti pali malire okwanira achitetezo. Zolembazo ziyeneranso kutsimikizira kuti zophimba zina zotchinga zikutsatira malamulo oyenera okhudzana ndi kukhudzana ndi chakudya, kuonetsetsa kuti sizimayambitsa zoopsa zatsopano zosamukira kwa mankhwala zikakumana ndi zakumwa za acidic kapena kutentha kwambiri.

Zofunikira Zoyerekeza za Ogula

Kuyerekeza ogulitsa omwe angakhalepo kumafuna kuyang'ana kupitirira kusakhalapo kwa mankhwala okhala ndi fluorine. Magulu ogula ayenera kulinganiza kutsata malamulo a mankhwala ndi magwiridwe antchito, zofooka zaukadaulo, komanso kugwiritsa ntchito bwino ndalama zonse.

*Zindikirani: Kubwezeredwa kwa dothi lenileni komanso kupangika kwa dothi kumadalira kwambiri zomangamanga zamalonda zakomweko.

Ngakhale njira zina zatsopano zopanda PFAS pakadali pano zitha kukhala ndi mtengo woyambira wa 10% mpaka 15%, kusiyana kumeneku kuyenera kukhazikika pamene kupanga padziko lonse lapansi kukukwera. Kuphatikiza apo, zinthuzi zitha kuchepetsa ndalama zomwe zimagwiritsidwa ntchito popereka njira yabwino yogwiritsira ntchito kumapeto kwa moyo. Zinthu monga kubwezeretsanso zinthu zikugwirizana ndi zolinga zazikulu zokhazikika za PPWR, zomwe pamapeto pake zingathandize makampani kuyang'anira ndalama zowonjezera za opanga (EPR) ndi misonkho yoyendetsera zinyalala m'madera.

Momwe Ogula Angatsimikizire ndi Kupezera PFAS-Free Cupstock

Kusintha mzere wa malonda kukhala zinthu zomangira zogwirizana kumafuna kukonzekera mwanzeru. Ogula amafunika njira yokhazikika yotsimikizira zomwe ogulitsa amanena, kuyesa zinthu zatsopano, ndikuyika zinthu zamakonozi mu unyolo wogulira womwe ulipo.

Mgwirizano pakati pa akatswiri ogula zinthu, magulu otsimikizira ubwino, ndi mainjiniya opaka zinthu udakali wofunikira kuti kusinthaku kusasokoneze nthawi yopangira zinthu.

Njira Zotsimikizira Kugula

Gawo loyamba pakutsimikizira limaphatikizapo kuwunika njira zoyesera za wogulitsa. Kupatula pepala lokhazikika la deta yachitetezo, ogula ayenera kupempha malipoti athunthu, oyesera kusamuka kuchokera ku ma laboratories ovomerezeka padziko lonse lapansi. Magulu ogula ayeneranso kuchita maoda ang'onoang'ono oyesera asanavomereze mgwirizano wa nthawi yayitali.

Chifukwa chakuti zophimba zapadera za bio zimaphatikizapo kupanga zinthu zovuta,mafakitale ndi ogulitsa mapepalanthawi zambiri zimafuna kuchuluka kwa maoda ochepa (MOQs)—monga matani 5 mpaka 10 kuti apange zinthu mwamakonda. Kuyendetsa gulu loyesera kumathandiza otembenuza ndi mainjiniya opaka kuti ayesere momwe bolodi limachitira pa mzere wopanga, kuonetsetsa kuti zokutira zatsopano sizimayambitsa kukanikiza kwa makina kapena kulephera kwa kapangidwe kake panthawi yopanga chikho.

Malangizo Ofotokozera ndi Kutsatira Malamulo

Kusintha zofunikira zamkati kuti zifunikire zikalata zotsatizanazi ndikofunikira kwambiri pakugwirizana kwa malamulo kwa nthawi yayitali. Magulu ogula ayenera kukhazikitsa malangizo omveka bwino omwe amalamula kuti ayesedwenso nthawi zonse ndikusinthidwa kwa Zilengezo Zokhudza Kutsatira Malamulo (DoC) kuchokera kwa ogulitsa makapu onse.

Kuti makampani akonzekere kukakamiza malamulo, ayenera kupanga nthawi yosinthira yomwe imayang'anira kusatsimikizika kwa malamulo.

Mfundo Zofunika Kwambiri

● Funsani wogulitsa makapu onse kuti akuuzeni zomwe zalembedwa kuti zitsimikizire kuti palibe PFAS yomwe idawonjezedwa mwadala panthawi yopanga.

Mafunso Ofunsidwa Kawirikawiri

Kodi pepala lopanda makapu la PFAS limatanthauza chiyani?

Zikutanthauza kuti chikhocho chimapangidwa popanda kuwonjezera mankhwala ophera tizilombo mwadala, pogwiritsa ntchito njira zina zotchingira monga zophimba zochokera m'madzi kapena zamoyo kuti zipereke kukana madzi ndi mafuta m'makapu a mapepala ndi m'zidebe zoperekera chakudya.

Chifukwa chiyani malire a PPWR PFAS ndi ofunika kwa ogulitsa makapu a mapepala?

PPWR yomwe ikuperekedwa ikuyembekezeka kulimbitsa zofunikira za chitetezo cha mankhwala pamapaketi ogulitsidwa ku Europe. Ogulitsa omwe sangathe kulemba za PFAS yotsika kapena kuchuluka kwa organic fluorine angayambitse ogula ku chiopsezo chotsata malamulo, kubweza, kapena mavuto olowera pamsika.

Kodi wogulitsa ayenera kulengeza chiyani za PFAS?

Wogulitsa ayenera kulengeza kuti palibe PFAS yomwe idawonjezedwa mwadala panthawi yopanga ndikuthandizira zomwe zanenedwazo ndi mayeso aposachedwa a labu yachitatu, makamaka kuphatikiza zotsatira zonse za organic fluorine ndi zikalata zoyenera zotsatizana ndi kukhudzana ndi chakudya.

Ndi mulingo uti wa TOF womwe nthawi zambiri umagwiritsidwa ntchito ngati muyezo?

Ngakhale kuti malire omaliza a PPWR angasinthebe, mitundu yambiri yotsatizana imagwiritsa ntchito 50 mg/kg ya organic fluorine yonse ngati muyezo wosamala wa zipangizo zopakira chakudya.

Kodi ndi zolemera ziti za m'kapu zomwe zimagwiritsidwa ntchito nthawi zambiri?

Chikho chopanda PFAS nthawi zambiri chimapangidwa mu 180 mpaka 320 gsm, zomwe zimapatsa ma converter kuuma, mphamvu, ndi kukhazikika kofunikira popanga chikho chothamanga kwambiri.