Zomwe zikuchitika padziko lonse lapansi: kuthekera kwa matumba opangidwa ndi kompositi kulowa Coffee Shop

Kusintha kwapadziko lonse ku chitukuko chokhazikika ndikukonzanso makampani opanga zakudya, komanso "kuletsa pulasitiki" ndi "lamulo lovomerezeka lacompostable phukusiKuchokera ku European Union's Disposable Plastics Directive kupita ku chiletso cha pulasitiki ku Canada m'dziko lonselo, komanso kukhazikitsa kwa China kuletsa zikwama zapulasitiki mumzinda kuyambira 2020, maboma padziko lonse lapansi akukhwimitsa malamulo oletsa kuipitsidwa kwa pulasitiki. m'tsogolo.

Kufunika kwacompostable phukusiku masitolo a khofi

Kupaka m'malo ogulitsa khofi, makamaka zotengera, monga matumba, makapu ndi zopakira zakudya, zikusintha. Zopaka za pulasitiki zachikhalidwe zimatenga zaka mazana ambiri kuti ziwole, ndipo tsopano zikusinthidwa ndi zina zopangira manyowa.Kupaka kompositiotsimikiziridwa molingana ndi miyezo monga ASTM D6400 ya BPI kapena EN 13432 ya EU akhoza kuwola kukhala manyowa olemera m'mafakitale m'miyezi ingapo. Izi zikuwonetsa momwe mfundo zikuyendera: Lamulo la EU la 2023 likufuna 30% zomwe zidasinthidwanso m'mabotolo a zakumwa pofika 2030, pomwe chiletso cha pulasitiki ku Australia cha 2025 chawonjezedwa kuti chiphatikizepo makapu a polystyrene. Kwa ma cafe, kusinthira ku ma compostable PLA ma CD (opangidwa ndi polylactic acid) sikungoteteza zachilengedwe, komanso kusuntha kwanzeru.

Kugwiritsa ntchito ma brand apamwamba.

Mitundu yapadziko lonse lapansi yayamba kusinthaku. Mwachitsanzo, Starbucks adayesa kugwiritsa ntchito makapu akumwa ozizira ku California mu 2023, zomwe zikugwirizana ndi cholinga chake chokwaniritsa 100%compostable phukusikwa ogula onse pofika chaka cha 2030. Mofananamo, Luckin Coffee ku China adatengera matumba opangidwa ndi compostable ndi makapu opangidwa ndi PLA m'masitolo ake oposa 20,000, omwe samangochepetsa zinyalala za pulasitiki, komanso amakwaniritsa zofunikira za malamulo ndi malamulo a m'deralo. Zitsanzo izi zikutsimikizira kuti mayankho opangidwa ndi kompositi, kuyambira pamatumba onyamula nyemba za khofi kupita ku paketi, ndi othandiza komanso owopsa.

Mfundo yasayansi yosinthira kusintha

Kupaka kwa PLA kumawonekera bwino chifukwa cha mawonekedwe ake oteteza chilengedwe. PLA imapangidwa ndi zinthu zongowonjezwdwanso monga wowuma wa chimanga, zomwe sizowopsa, zopanda vuto, zotetezeka kukhudzana ndi chakudya, ndipo zimakhala zowonekera mofanana ndi mapulasitiki achikhalidwe. Mosiyana ndi mapulasitiki opangidwa ndi petroleum, PLA sidzatulutsa ma microplastics owopsa kapena poizoni panthawi ya kuwonongeka kwake, choncho ndiyoyenera kwambiri masitolo ogulitsa khofi ndi chitetezo komanso kukhazikika. Amagwiritsidwanso ntchito kwambiri: mwachitsanzo, matumba otengera makeke, makapu a mapepala okhala ndi PLA a zakumwa zotentha, ndi zowola.compostable phukusikwa nyemba za khofi.

Kukumana ndi certification ndi zosowa za ogula

Kuti atsimikizire kudalirika,compostable phukusiayenera kukhala ndi chiphaso chokhwima. Muyezo wa EN 13432 wa European Union ndi ASTM D6400 muyezo wa BPI amatsimikizira kuti chinthucho chitha kuwola m'malo opangira kompositi, pomwe muyezo wa BNQ 0017-088 waku Canada umatsimikizira kuti chinthucho chitha kupangidwa popanda kuwononga mtundu wa kompositi. Kwa ma cafes, ziphaso izi zimatumiza chizindikiro kwa makasitomala osamala zachilengedwe. Ndi ogula 65% padziko lonse lapansi amakonda kusankha mitundu yokhala ndi njira zokhazikika zachitukuko, gululi lakula kwambiri.

Zomwe zikuchitika ndizodziwikiratu:compostable phukusisikulinso kusankha kwa anthu ochepa, koma chisankho chosapeŵeka cha chitukuko cha mabizinesi. Kwa malo ogulitsira khofi, kugwiritsa ntchito ma compostable shopu ogulitsa khofi sikungopewa chindapusa, komanso kukwaniritsa zofuna za ogula, kutsata ndondomeko zapadziko lonse lapansi ndikuthandizira chuma chozungulira. Pamene maboma padziko lonse lapansi akukhwimitsa kuyang'anira, sikulinso funso ngati ma cafe angatengerecompostable phukusizothetsera, koma liwiro la kukhazikitsidwa.

Kwa mabizinesi ofuna odalirikacompostable phukusimayankho, Ecopro Manufacturing Co., Ltd imapereka chitsimikizirocompostable phukusimatumba, makapu PLA-mizere ndi biodegradablekompositi chakudya phukusimwapadera opangira ma cafe. Ndi ziphaso monga BPI ndi EN 13432, zinthu zathu zimatsimikizira kuti zikutsatira komanso kuteteza chilengedwe. Kuphunzira kuphatikizacompostable phukusipogwira ntchito ya cafe yanu, chonde funsani gulu lathu nthawi yomweyo.

Kuchokera ku chikho kupita ku kompositi, kubwerera kulikonse ndikukonzanso. Phukusi khofi wanu mogwirizana ndi chilengedwe.

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(Ngongole: pixabay lmages)