Indima Yebhokisi Yokugcina Iziphumo Ngokusebenzisa Ukugcina Kweminyaka Yokuqala

Izindlela Zokusebenza Zokwesekwa Amaisikrini esixhenxe kubusizo bokuhamba ngokuphuma

Ukubulawa Kwaye Ukugcina Umphumela Wokushisa, Okuchitha, Nakwezinye Izenzo Zokushisa

Izinkothambo zokugcina ziyasebenza kahle ekugcineni amanzi nekugcina izinto ngokulinganisa isimo sokugcina, okuyisisekelo esibalulekileyo xa izihlangu zinikeza izinhlanzi eziningi. I-hinge yalezi zinkothambo inakha isibhelo esikhulu sokugcina sokungafika kwamazwi emkhawulo xa kufundwa. Lokhu kusiza ekugcineni izinto ezilungile njengamapasta okungaziwa ngokubeka kwe-sauce noma izibhodwe zomshweshwe ongaziwa ngokubeka kwe-broth. Zwenziwe ngamathambo awabi ngena, izinkothambo zingagcina izinkomo ezihot njengamachikheni athathwe ngokuvutha futhi zingagcina ukuchitha kwezinsuku zokugcina izinsuku zokugcina zokugcina izinsuku zokugcina. Izinkomo zingabona kahle kakhulu ngoba akukho kushintsha kwesimo sokugcina kunezinkothambo zokugcina zezincwadi zokugcina. Xa izinkomo azizogcini kakhulu, abalobi bahlala banezimpondo zokuhlela izihlangu zabo. Ngaphezu kwalokho, izinkothambo ziyasebenza kahle kuzo zonke izinto ezingavutha noma zizigqila ngokubeka kwe-gravy ngoba zingagcina ukuchitha kumaphakhi wokufundwa.

Ukuqondwa Kwabantu: Ukubona Kwaye Kuphakeme, Ukugcina Okufanele Kwaye Ukugcina Okufanele, Nokusebenza Ngokufanele

Kodwa abantu bakhona ngokwanele ukubona lokho obonakalayo kubo ngaphambi kokuba bavule amasonto, lokhu kuthuthukisa ubuhle obunzima kakhulu, futhi kuyisibonelo esibalulekile kubantu abayithengisa izinkozo ngokushesha. Amasonto anamaphetha okuvulwa nokuzibhala kabusha ayisiza ukuthi umuntu ayele isiqondiso sasekhaya kanye nokuqasha isiqondiso esingaphansi, okusiza ekuphuleni izinkozo ezilahlekile. Amastatistika emboni yasezwe ayisho ukuthi lokhu kungabangela ukuphula izinkozo ngokwesibili-22%, nakuba izinombolo zihlukahlukene ngokwahlukahluka kwesithombe. Uma sibheka indlela yokuqondisa, abahleli babekhona nezinkimbinkimbi ezingenabo ukuthi zibe yizinhlelo zokusebenza. Kunezinyathelo ezivuliwe zokufana nendlela yokugcina, izinyathelo eziningi ukuthi zingafanani nomunye, kanye nezinyathelo ezikhona ukuthi zifanele kahle ngaphandle kokuthi kubhekwe izimilo zokusebenza. Abaphambili abayithengisa izinkozo phakathi kwemiphumela yezindaba bayayikholwa ukuthi yini enzima kakhulu ukusebenzisa lezi zinkozo uma besebesebili emasitili. Ngaphezu kwalokho, indlela lezi zinkozo ziyifaka kahle ziyisiza ekugcineni isikhundla ngokuthuthukisa ukugcina nokugcina, okuyisibonelo esibalulekile kubantu abayithengisa kanye nabazalisi abayigcina izinkozo.

Ukuzweleka Kwemateriali: Kusebenza Ngokuphelele Amaisikrini esixhenxe kubrandi Ebezobonakala Ngokuphelele

Ukulinganisa Iplastiki, iPLA, ipapu yebhordi, iBagasse, nezinkulungwane zokudla—Ukusebenza ngaphandle Kokukhokha

Iziqukuzi zemithambo yezindlu zokudla nezimpahla zokusebenza kwezindlu zokudla ziyaphakanyiswa phakathi kwezinto ezenza kahle futhi nezinto eziphakathi kwezinhloso zomhlaba le sizwe. I-plastic esihlukahlukene sisebenza kakhulu ekubandakanyeni kwemithambo yokuqinisa imithambo yezindlu zokudla, kodwa sizibiza ngama-14 million tons yemithambo yezindlu zokudla ngonyaka ngokulandelayo kwezirhabula zaseNingizimu Afrika zokuhlinzekwa kwezindlu zokudla. Kusukela kwezinto ezwenziwe ngamazwe, njengoko kufanele kwi-PLA okwenzeka kusobala kusukela kuma-110 degrees Celsius, kodwa kufuneka kubhekwe kwezindawo ezithile ukusobala kahle. Izinto ezwenziwe kusukela kwezinkomo zezinyoka ziyabonakala kahle kakhulu ngoba ziyabandakanya imithambo futhi zisobala kusukela kwezindawo zezindlu zokudla, akasiboni kuphela kwezindawo zezindlu zokudla. I-paperboard inazo izindawo zayo ngoba iyathola inkcazelo kahle, kodwa umuntu ongakwazi ukubhala into ethile enesikili ayazi ukuthi isobala kahle kanjani. Lokho okuyisivumelwano kuyiphakathi kwezinto ezingenako kusukela kwezindawo zezindlu zokudla.

• Izindlela zokusebenzisa amandla aphezulu : PLA noma i-PET esihlukahlukene
• Amadlinga okusobala : Ibagasse noma ikornstarch ephindiswe ngokuvumelana ne-ASTM D6400
• Izindlela zokusebenza ezinamandla kakhulu : Ipaperboard engaphansi yekhombisa ngokupheleleyo nesilingi sezinhlangano zemithambo

Izimo zomlando wokuphila: Isibonelo sesilika, Izinkundla zokubuyisela emuva, nokuthi kungabi ngezinkinga zokufaka isibonelo sesilika

Ukuhlola i-life cycle yonke yinto engeyona ukubaluleka kwempilo yokuphila ngokwanele. Amaphakathi amaningi okuthi ayalungile kumzimba (eco-friendly) akhethwe ngokufanayo, kodwa abadala ama-emissions ngeminyaka engu-20% ngokwakho ekwenzeni kwazo kungethuluzi yokuqashwa kwe-PET esebenza ngokusebenzisa i-GreenBlue kusukela ngo-2023. Kodwa lezi zikhetho zokuphakamisa zinokubika phakathi kokugcina isiphumo sokuphila ngokujabulisayo uma abantu bakhetha ukubhula kahle. Ingxenye yokuvula? Sisikhiwe kubuso bakho bokubhula kahle. Jabula kubani izinombolo: kunezihlalo zezifundo ezingu-12% kuphela zezifundo zase-United States zizokwazi ukubhula izinkampani ze-PLA. Funa ukuthi sibhule kahle izinkampani ezithi ziyabhalwa ngokufanayo "biodegradable" kodwa ziyagcina izinhlangano zokubhula kahle. Izinhlangano kufuneka zibheke izinto zabo ngokubhekana nezicelo zokubheka ngokuphelele njengezicelo ze-BPI futhi zibheke kakhulu kuzo izinhlangano zokubhula kahle ezisemthwakathini. Abantu abanakekho bafunda kahle. Isifundo esitsha sibonisa ukuthi kunezinkampani ezingu-6 kwe-10 zazisindiswa ngokubheka izinkampani zokuphila uma akukho ubheki obuhle bokubheka ngokuphelele. Le ndlela yasendleleni yezinhlangano zokubhula kahle ngokwesikhathi esitsha ngokubonwa kusukela kusifundo se-SDECOPack.

Isibonelo Sokulinganisa Imithombo

Izinkothambo Zokugcina Ngokuphakamisa Ukusebenza Kwemithombo Yokuhanjiswa: Ukuphakama Kwezinkinga Zokugcina Ngaphandle Kokuguqula Ukuziphatha Kwayo

Ukuhambisa izinkampani zokupakisha kwezincwadi zokudla kuzoba kakhulu kuleli xesha, futhi lezi zinkampani ziyabona ukugcina kakhulu. Izincwadi zokupakisha kufanele zibe nesiqiniseko ngokuhamba kwazo konke lokhu, kodwa kufanele zifikelezele amathuba okusebenza ngokulula kwezinsiza zokubuyisela kuqondile. Ngokukhulu kokuhambisa kwezincwadi zokudla ngalinye, izinkinga zokungena kwemithombo yezinto ezingavunyelwa kuyaphila kakhulu. Lokhu kukuthi kufanele sibheke emasikhombeni okupakisha okuzobuyiselwa kumagugu ama-compost noma kubuyiselwa kumagugu ngokuphelele. Kodwa lapho kubhekwa: kufanele abafana bekhona ngokuphelele xa bafakwa kude kahle, bakhalela izilinganiso zokushisa nokuhlala, futhi bangavumele izimiso zokudla zizohlela phakathi. I-bagasse ne-molded fiber zibonakala zizinga kakhulu ngoba zihlala zihlukaniswa ngokuphelele kodwa zingasebenza kahle ekhaya lomkhumbu wokuhambisa okubhekhana nomunye umkhumbu. Kodwa kabusha, ngaphambi kokuthatha isikhundla sokubheka lezi zinto, izinkampani kufanele zibheke ukuthi kunezinkampani zokubuyisela kumagugu ama-compost zikhiywa lapho. Uma akukho izinkampani ezilungile kuleli gama, ukubiza into "ekuphileni" kungangako kufanele kubheka njengokuthenga okwenza kakhulu kodwa akukho ubuchwepheshe bakho. Okufanele sibheke ngu-izincwadi zokupakisha okuzothintela udla ngokuphelele ngokuhambisa futhi uzodlula ngokuphelele emva kokusetshenziswa ngaphandle kokubeka imithombo, futhi ukuthenga kwezincwadi zokudla kuyasebenza kahle kuzonke izinto ezihlanganayo.

Iziphungo Zokusebenza Zokuphatha Ngokwemvelo Kwe-Clamshell Containers Ngaphezulu Kwesikhombisa

Iziphungo Zokusebenza: Ukugcina Kusuka, Ukusebenza Kuhle Kwesikhundla, Nokuphula Kokugcina Ngaphakathi Kwemvume

Izinkothambo zokuvula ngokwezinye zikhulisa kakhulu ukusebenza kwesikhathi esihlwa. Uma kubhekwa ukufaka emaphalathini, lezi zinkothambo zisebenza isikhundla esingaphezu kwe-60% kancane kunazo zonke izinkothambo ezingafani nangaphandle. Ngaphezu kwalokho, zinezilokhu ezithile ezivela kuzo zokugcina izinto ukuze asizange zihambisane kakhulu ngemvume, okuthetha ukuthi kunezinto ezincishiwe ngaphezu kwezinye. Ukudluliswa kwamanqoba kuncipha kakhulu ngezinkothambo zokuvula futhi. Izifundo zibonisa ukuthi ukudluliswa kuncipha ngaphezu kwe-22% uma kuchazwa ngezibhagi zephalastiki eziphambili. Lokhu kuyisidingo esikhulu kubantu abasebenza ngokuphelele kwezinto eziphambili ezinomthelela amaqhaza nezindlu zokuthenga izinto, futhi kuyisidingo esikhulu manje ngenxa yezindlela zokuthenga ngokuqondile. Abasemthwakweni abasebenza ngokuphelele kwezinkothambo zokuthenga izinto nezabantu abathengayo izifruit nezivegetable eziphambili bazi lokhu kahle ngoba ubukhulu kuyisidingo esikhulu uma abantu bahlala bahlala bavuma ukuthenga kabusha.

Ukuphakamisa Ibhrendi: Ukuphrinta Okuhlanganisiwe, Izinketho Zokuhlola Ukuthi Kuselwanga, Nezindlela Zokuvula

Izinkothambo zokugcina zinayo leli gama elikhulu lokho kubona kuzo kungaba yizibhodi zokuhlanganisa amazwi okuhlanganisa. Ngokusebenzisa ukuphrinta okwanele kwe-high res kuleli xesha, izihlakani zinakwenzela zonke izinto ezithile njengezincikezo zokulinda umhlaba, izilayisi zezinto ezingenayo, noma izi-QR codes ezihlanganisa ngqo nezindawo ezenziwa kuzo izinkomo emasimini. Izihlakani ziyathanda lokho ngoba kuyabonisa ukuthi bakhathalela umhlaba ngaphandle kokufaka iziprodukthi zabo kumaphuzu okunye nokubonakala kahle kumashelfs wasekhaya. Lezi zisebentiswe ngokuvimbela kuzo zingaba yizinto eziphambili futhi ngoba kunezinye izifundo zokubhala kwe-2023 kusuka ku-Food Packaging Forum zokuthi kunezintathu kwezishumi ezine zabaninzi abafuna ukuthi izinkomo zibe nzima kakhulu uma bapheka izinkomo kusukela ekupheleni kwemidlalo. Futhi, sibhekise kulo, kukho into ethile eyinhle kakhulu ngokuvula inkothambo futhi ukubona leli mbizo ophakathi ongavumelekile, okuyenza abasebenzi bakhambele ukubhala futhi bakubhale kumaphuzu. Lonke lokhu kubonakala kakhulu kumbuso wabantu emva kokuphuma kwezindawo zokuphatha izinkomo noma kwezindawo zokuthenga izinkomo.

Imibuzo Evame Ukubuzwa

Izinto eziphi ezinkulu ezenziwe ngazo izinkotho zokugcina amasiko?

Izinkotho zokugcina amasiko ziyenziwe ngamathuba amaningi, kufakwe kulo iphalastiki (PET), i-PLA, iphepha lebonde, ibagasse, kanye nezinkotshane zomfula. Kulezi zonke, ibagasse iyakwenzeka kwezinsuku zokugcina amasiko emkhaya kanye nezinsuku zokugcina amasiko emthonjeni, ngakho-ke izinkotshane zomfula zidinga izinsuku zokugcina amasiko emthonjeni. I-PLA yakhelwa kwezinsuku zokugcina amasiko emthonjeni kuphela.

Izinkotho zokugcina amasiko ziphinda ukuthuthukisa ukuthunywa kwamanqala?

Izinkotho zokugcina amasiko ziphinda ukuthuthukisa ukuthunywa kwamanqala ngokunika umbono wokugcina amanzi, ukuchitha kwezinye izinhlobo zezimali, nokulondoloza kwezinye izinhlobo zezimali, okuyisibonelo sokuthunywa kwamanqala athi asebenta, asihlubi, kanye nasezimalini ngaphandle kokuhlela ubungozi bokuthi bavale.

Izinto eziphi ezinconyelwe ngabantu ezinkotho zokugcina amasiko?

Izinkotho zokugcina amasiko ziyabhekana ngezinye izinqumo zokuvula kabusha, ukubona kahle kwezinto ezikhiyweni, ukusebenzisa ngendlela enconyelwe, kanye nokufaka kahle kwezinye, zonke lezi zihlanganisa ukuthandaza kwabantu kanye nokuphepha kwezimali.

Kunezinkinga zokuphatha ngokuphelele ezinkotho zokugcina amasiko?

Yebo, ezinye iziqukathi ze-clamshell ezibizwa ngokuthi azinangozi emvelweni zingase zibe nokukhishwa kwekhabhoni okuphezulu uma kuqhathaniswa namapulasitiki asetshenziswe kabusha. Ngaphezu kwalokho, ukuntuleka kwengqalasizinda yokufaka umquba we-PLA nezinye izinto kudala inselelo ezimangalisweni zabo zokusimama.

Izinkampani zingazuza kanjani ekusebenzeni ngokusebenzisa iziqukathi ze-clamshell?

Amabhizinisi ayazuza ngokusebenzisa iziqukathi ze-clamshell ngenxa yokuthi ziyakwazi ukufakwa ndawonye, okusindisa isikhala, futhi zakhiwe ngendlela eqinile, okunciphisa umonakalo ngesikhathi sokuhamba, okuholela ekutholeni imali.