Kodi Ma tray a Compostable Food ndi Zotani Zawo Zachilengedwe?

Pokhala ndi chidwi chochulukirachulukira pakukhazikika komanso kuteteza chilengedwe, makampani ambiri ndi anthu akufufuza njira zochepetsera zinyalala ndikuchepetsa kuwononga chilengedwe. Njira imodzi yodziwika bwino yopezera mphamvu ndiyo kugwiritsa ntchito ma tray opangidwa ndi kompositi. Ma tray awa amakhala ngati njira yokhazikika yotengera zotengera za pulasitiki kapena thovu, zomwe zimapereka njira yabwino kwambiri yoperekera komanso kuyika chakudya. M'nkhaniyi, tiwona kuti matayala a chakudya amapangidwa bwanji, momwe amapangidwira, momwe chilengedwe chimakhudzira, komanso chifukwa chake akutchuka.

Kuwonjezeka kwa Ma tray a Compostable Food

Ma tray opangidwa ndi kompositi akhala akudziwika kwambiri m'zaka zaposachedwa chifukwa chakukula kwachidziwitso cha chilengedwe cha mapulasitiki omwe amagwiritsidwa ntchito kamodzi. Zotengera zachikhalidwe zamapulasitiki ndi thovu zakhala njira yoperekera chakudya kwanthawi yayitali, koma kuwononga kwawo chilengedwe kwalimbikitsa kufunikira kwa njira zina zokhazikika. Ma tray opangidwa ndi kompositi amapangidwa kuchokera ku zinthu zomwe zimagawanika kukhala zinthu zachilengedwe zikakumana ndi zinthu zina, zomwe zimawapangitsa kukhala chisankho chokongola kwa ogula ndi mabizinesi osamala zachilengedwe.

Ma tray awa amapangidwa kuchokera ku zinthu zomwe zimatha kuwonongeka monga chimanga, ulusi wa nzimbe, kapena nsungwi. Mosiyana ndi zotengera za pulasitiki zomwe zimatha kutenga zaka mazana ambiri kuti ziwole, matayala a chakudya amatha kusweka kukhala zinthu zamoyo pakangotha masiku 90 pamalo oyenera. Njira yowola mwachanguyi imathandizira kuchepetsa zinyalala zomwe zimatumizidwa kumalo otayirako ndikuchepetsa kuwonongeka kwachilengedwe komwe kumachitika chifukwa chakulongedza chakudya.

Momwe Ma tray Azakudya Amapangidwira

Ma tray opangidwa ndi kompositi amapangidwa kuchokera ku zinthu zachilengedwe zomwe zimapangidwira kuti ziwonongeke mosavuta. Chimodzi mwazinthu zomwe zimagwiritsidwa ntchito popanga matayalawa ndi chimanga, chomwe chimachokera ku chimanga. Chimanga cha chimanga chimasinthidwa kukhala bioplastic material yomwe ili ndi zinthu zofanana ndi pulasitiki yachikhalidwe koma imatha kuwonongeka.

Chinthu chinanso chodziwika bwino chimene chimagwiritsidwa ntchito m’mathiremu a chakudya cha kompositi ndi ulusi wa nzimbe, umene umachokera ku makampani a nzimbe. Ulusiwo umakanikizidwa ndikuwumbidwa kukhala thireyi, zomwe zimapereka njira yolimba komanso yosawononga chilengedwe kusiyana ndi matayala apulasitiki. Kuphatikiza apo, nsungwi zimagwiritsidwanso ntchito popanga matayala azakudya opangidwa ndi kompositi chifukwa chakukulirakulira komanso kukhazikika.

Njira yopangira thireyi yazakudya yopangidwa ndi kompositi ndiyosavuta komanso yokopa zachilengedwe poyerekeza ndi kupanga zotengera zamapulasitiki zachikhalidwe. Zida zomwe zimagwiritsidwa ntchito popanga ma tray opangidwa ndi kompositi zimafunikira mphamvu ndi madzi ochepa kuti zipange, ndipo sizitulutsa mankhwala owopsa kapena poizoni m'chilengedwe popanga. Izi zimapangitsa kuti ma tray opangidwa ndi kompositi akhale chisankho chokhazikika pakuyika chakudya.

Mphamvu Yachilengedwe ya Ma tray a Compostable Food

Ma tray opangidwa ndi kompositi amapereka zabwino zambiri zachilengedwe kuposa zotengera zamapulasitiki. Ubwino umodzi wofunikira kwambiri ndi kuwonongeka kwawo kwachilengedwe, komwe kumachepetsa kuchuluka kwa zinyalala zomwe zimatha kutayidwa. Matayala a chakudya akatayidwa m'malo opangira manyowa, amaphwanyidwa kukhala zinthu zomwe zingagwiritsidwe ntchito ngati dothi lazomera ku zomera. Kuzungulira kotsekeka kumeneku kumathandizira kuchepetsa kufunikira kwa zinthu zomwe sizinachitikepo ndipo kumachepetsa kukhudzidwa kwa chilengedwe ndi kunyamula chakudya.

Kuphatikiza apo, ma tray opangidwa ndi compostable chakudya amakhala ndi mawonekedwe otsika a carbon poyerekezera ndi zotengera zamapulasitiki. Kupanga ma tray opangidwa ndi kompositi kumatulutsa mpweya wowonjezera kutentha ndipo kumagwiritsa ntchito mphamvu ndi madzi pang'ono, zomwe zimawapangitsa kukhala njira yokhazikika yopangira chakudya. Kuphatikiza apo, kugwiritsa ntchito zinthu zongowonjezedwanso monga chimanga, ulusi wa nzimbe, ndi nsungwi m'ma tray opangidwa ndi kompositi kumathandiza kuchepetsa kudalira zinthu zomwe sizingangowonjezeke komanso kumalimbikitsa chuma chozungulira.

Kutchuka kwa Ma tray a Compostable Food

Pamene ogula akuyamba kusamala kwambiri za chilengedwe ndi kufuna zinthu zokhazikika, ma tray opangidwa ndi compostable ayamba kutchuka m'mafakitale osiyanasiyana. Malo odyera, operekera zakudya, okonza zochitika, ndi othandizira zakudya akusankha kwambiri ma tray opangidwa ndi kompositi kuti achepetse kukhudzidwa kwawo kwa chilengedwe komanso kukopa makasitomala ozindikira zachilengedwe. Kuphatikiza apo, mizinda yambiri ndi matauni akhazikitsa mapulogalamu opangira manyowa omwe amavomereza ma tray azakudya, zomwe zimapangitsa kuti pakufunika njira zina zokhazikikazi.

Kusinthasintha komanso kusinthasintha kwa mathiremu azakudya a kompositi kwathandiziranso kufalikira kwawo. Ma tray awa amabwera mosiyanasiyana, makulidwe, ndi kapangidwe kake, kuwapangitsa kukhala oyenera kugwiritsa ntchito zakudya zosiyanasiyana. Kuchokera pakudya zopatsa chidwi pamwambo wophatikizika mpaka kulongedza chakudya kuti mutenge ndi kutumiza, ma tray opangidwa ndi kompositi amapereka njira yokhazikika komanso yosangalatsa yowonetsera chakudya.

Chidule

Pomaliza, ma tray opangidwa ndi compostable ndi njira yabwino yosungira zachilengedwe zotengera pulasitiki zachikhalidwe zomwe zimapindulitsa kwambiri zachilengedwe. Zopangidwa kuchokera ku zinthu zomwe zimatha kuwonongeka monga chimanga, ulusi wa nzimbe, ndi nsungwi, matayalawa amasweka kukhala zinthu zachilengedwe akakumana ndi zinthu zina, kuchepetsa zinyalala zomwe zimatumizidwa kumalo otayirako. Njira yopangira ma tray opangidwa ndi kompositi ndiyokhazikika komanso yopatsa mphamvu poyerekeza ndi zida zapulasitiki zachikhalidwe, zomwe zimawapangitsa kukhala njira yobiriwira yopangira chakudya.

Ndi mawonekedwe awo otsika a carbon, biodegradability, komanso kusinthasintha, ma tray a zakudya omwe amapangidwa ndi kompositi atchuka kwambiri pakati pa ogula, mabizinesi, ndi matauni omwe akufuna kuchepetsa kuwononga chilengedwe. Pomwe kufunikira kwa zinthu zokhazikika kukukulirakulira, ma tray opangidwa ndi kompositi ali pafupi kuchitapo kanthu pakulimbikitsa njira yosunga zachilengedwe yosungiramo chakudya. Posankha ma tray a chakudya opangidwa ndi kompositi, anthu ndi mabizinesi atha kutengapo gawo ku tsogolo lobiriwira ndikuthandizira dziko lokhazikika.