Umuntu wesimanje uhlala ezimweni zokuntuleka njalo kwesikhathi samahhala. Yingakho ukukhula okwenyukayo kwaqala ukusebenzisa izintambo ezihlukahlukene, okuvumela lesi sikhathi ukuba okungenani kancane, kodwa ukusindisa. Nakhu ukuthatha okungenani ukugeza izitsha - njengento encane, kodwa kudinga isikhathi esithile. Iziqukathi ezilahlwayo zokudla nge-lid akudingeki zihlanzwe - zilandela ukusetshenziswa komgwaqo oqondile kuya emathini okudoba . Okuningi mayelana nokuthi iziphi izitsha ezilahlayo ezinezivalo zemikhiqizo zingatholakala namuhla ngokudayiswa, sizokhuluma namhlanje.
Iziqukathi zokudla eziplastiki ezilahla nge-lids - izinzuzo nezingozi
Imikhiqizo, ibeke amabhokisi epulasitiki obala, okungenani kanye empilweni yabantu bonke. Futhi angikwazi ukukusiza kodwa uqaphele indlela elula ngayo - konke okubonakalayo, ngesikhathi esifanayo evikelwe emiphumeleni ye-oxyidizing yemvelo. Kodwa ngaphezu kwamashalofu esitolo, lezi ziqukathi zilula kakhulu futhi ekuphileni kwansuku zonke. Kufanele ukwazi ukukhumbula umsebenzi obunzima obhekene nenkosikazi ekhuthele ngemva kwanoma yiliphi idili ekhaya - ukunquma ukuthi isitoreji sinezinhlobo ezahlukene ezihlukene: amasaladi, amaqebelengwane, izinkwa, njll. Uma ucabanga ukuthi isidlo ngasinye sivame ukuba nezinkezo ezimbili noma ezintathu, khona-ke i-puzzle looms ayilula. Futhi uma usebenzisa ukudla ukugcina ukudla nge-lid encane, khona-ke ukudla ngeke kulahleke, futhi kuyoba nendawo eningi esiqandisini. Futhi kulezi ziqukathi kulula kakhulu ukuthatha nabo ukudla okulula okusemgwaqeni, ukusebenza noma ukufunda. Kodwa ngisho nakule "emgqonyeni wobusi" nje kwakungeke kwenzeke ngaphandle kwe "tar" yayo. Kanye namandla aphakeme ngokwanele, izinga eliphakeme lokuphepha kokudla, ukumelana ne-oxidation kanye nezindleko ezingabizi, iziqukathi zepulasitiki azithinti imvelo ngendlela engcono kakhulu, ukuchitha isikhathi eside nokunika izinto ezilimazayo empilweni yabantu. Ngakho-ke, kudingekile ukuthi usebenzise leyo phakheji ezimweni ezimbi kakhulu, ukugcina yonke imithetho yokuphepha (sizoxoxa ngakho ngezansi), bese uwachitha eziqukathi ezikhethekile ukuze uqhubekele phambili.
Iziqukathi zokudla ezilahlayo ezinezinhlayiya
Ukuze kusetshenziswe izitsha ezilahlayo, i-polystyrene noma i-polypropylene isetshenziswa ngokujwayelekile. Izitsha ezenziwe nge-polystyrene zinezindonga ezicacile noma ezinemibala, ezinobuncane obukhulu, ezilula kalula kalula emzamweni omncane. Izitsha ezinjalo ezilahlwayo aziklanyelwe ukuthintana nokudla okushisayo noma ukushisa kuhhavini ye-microwave. Iqiniso liwukuthi ukwanda kancane kwezinga lokushisa izitsha ezinjalo ziqala ukukhulula i-styrene ye-carcinogenic. Ungathola isitsha esivela ku-polystyrene ngokumaketha, okubukeka sengathi isithupha, ivaliwe kathathu unomcibisholo wemicibisholo noma izinhlamvu ezimbili zesiLatini - P no S. Iziqukathi ezenziwe nge-polypropylene zinezindonga ezinamandla kakhulu, ezigcina ukushisa isikhathi eside futhi zingakwazi ukumelana nokushisa kwe-microwave. Kodwa izitsha,