A cewar wata sanarwa da manazarci Mac Mackenzie ya fitar, bukatun kwalaben PET na duniya na karuwa.Sanarwar ta kuma yi hasashen cewa nan da shekarar 2030, bukatun rPET a Turai zai karu sau 6.
Pieterjan Van Uytvanck, babban manazarci a Wood Mackenzie, ya ce: "Shan kwalabe na PET yana karuwa. Kamar yadda bayaninmu game da umarnin robobi na EU ya nuna, a Turai, yawan amfanin shekara-shekara ga kowane mutum ya kai 140. A Amurka yana da girma. 290 ... Rayuwa mai kyau ita ce muhimmiyar motsa jiki. A takaice dai, mutane sun fi son zaɓar kwalban ruwa fiye da soda. "
Duk da aljanu na robobi a duk duniya, yanayin da aka samu a cikin wannan bayanin yana nan.Wood Mackenzie ya yarda da cewa gurbatar filastik abu ne mai mahimmanci, kuma kwalabe na ruwa da ake zubarwa sun zama alama mai karfi na cibiyar muhawara mai dorewa.
Duk da haka, Wood MacKenzie ya gano cewa ba a rage yawan kwalabe na PET ba saboda matsalolin muhalli, amma an kammala ƙari.Kamfanin ya kuma yi hasashen cewa za a kara yawan bukatar rPET.
Van Uytvanck ya bayyana cewa: "A shekarar 2018, an samar da tan miliyan 19.7 na abinci da kwalaben sha na PET a duk fadin kasar, wadanda suka hada da tan 845,000 na abinci da kwalaben abin sha da aka kwato da injina. Nan da shekara ta 2029, mun kiyasta cewa adadin zai kai tan miliyan 30.4, daga cikinsu akwai fiye da haka. Sama da tan dubu 300 ne aka kwato ta injiniyoyi.
"Buƙatun rPET yana ƙaruwa. Umurnin EU ya haɗa da manufar cewa daga 2025, za a haɗa dukkan kwalabe na PET a cikin 25% abun ciki na farfadowa, kuma za a kara zuwa 30% daga 2030. Coca-Cola, Danone da Pepsi) Da dai sauransu. Manyan kamfanoni suna kira da a sami kashi 50% na amfani da rPET a cikin kwalabensu nan da 2030. Mun kiyasta cewa nan da 2030, buƙatun rPET a Turai zai ƙaru sau shida."
Sanarwar ta gano cewa dorewa ba wai kawai don maye gurbin hanyar marufi ɗaya da wata ba.Van Uytvanck ya ce: "Babu wata amsa mai sauƙi ga muhawara game da kwalabe na filastik, kuma kowane bayani yana da nasa kalubale."
Ya yi gargadin cewa, "Takarda ko katuna gabaɗaya suna da murfin polymer, wanda ke da wuya a sake sarrafa su. Gilashin yana da nauyi kuma ƙarfin sufuri ba shi da yawa. An soki Bioplastics saboda canja wurin da aka noma daga gonakin abinci zuwa muhalli. . mafi dacewa da muhalli kuma mafi tsada madadin ruwan kwalba? "
Shin aluminum zai iya zama mai fafatawa don maye gurbin kwalabe na PET?Van Uytvanckk ya yi imanin cewa farashi da nauyin wannan abu har yanzu haramun ne.Dangane da binciken Wood Mackenzie, farashin aluminium a halin yanzu yana kusa da US $ 1750-1800 kowace ton.Gilashin 330 ml yana auna kimanin gram 16.Farashin polyester na PET shine kusan dalar Amurka 1000-1200 a kowace ton, nauyin kwalban ruwa na PET kusan gram 8-10, kuma ƙarfin shine 500 ml.
A sa'i daya kuma, bayanan kamfanin sun nuna cewa, a cikin shekaru goma masu zuwa, in ban da wasu 'yan kasuwa masu tasowa a kudu maso gabashin Asiya, amfani da buhunan abubuwan sha na aluminum ya nuna koma baya.
Van Uytvanck ya kammala cewa: "Kayan filastik ba su da tsada kuma suna ci gaba. A kan kowace lita, farashin rarraba abubuwan sha zai ragu kuma ƙarfin da ake buƙata don sufuri zai ragu. Idan samfurin ruwa ne, ba darajar ga abubuwan sha masu girma ba." Za a ƙara girman tasirin farashi. Ƙimar farashin gabaɗaya ana turawa tare da sarkar darajar ga abokan ciniki. Abokan ciniki waɗanda ke kula da farashin ƙila ba za su iya ɗaukar hauhawar farashin ba, don haka ana iya tilasta mai alamar ya ɗauki ƙimar ƙimar. "
Lokacin aikawa: Mayu-09-2020