Intego zo kugabanya karubone zigerwaho hakoreshejwe amavuta make yo gusiga
Umwuka wa dioxyde de carbone ku isi ugomba kugabanukaho 45 ku ijana muri 2030 kuva ku rwego rwa 2010, kandi ukagera kuri 2050 imyuka ihumanya ikirere.
Akanama gashinzwe guverinoma ihuriweho n’imihindagurikire y’ibihe (IPCC) kavuga ko imyuka ihumanya ikirere mu 2004 yari miliyari 49 t-CO2, igabanijwe n’abatuye isi ku isi ingana na miliyari 6.4, bingana na 7.66 t-CO2 ku muntu ku mwaka.Ubwinshi bwa gaze ya parike isi ishobora kwinjizamo bisanzwe bikekwa ko ari miliyari 11.4 t-CO2.Ugabanijwe ku isi iteganijwe guturwa na miliyari 9.2 z'abantu mu 2050, bivuze ko isi isanzwe ishobora kwinjiza 1.24 t-CO2 kuri buri muntu mu 2050. Iri ni igabanuka rya 80% bivuye kuri 7.66 t-CO2 kuri buri muntu mu 2004.
Intego za CO2 zashyizwe muri Eco Vision 2050 zishingiye ku buryo bwo kugabanya ibyuka bihumanya ikirere kuri buri muntu ku buryo isi ishobora kwinjiza bisanzwe.Intego zizagerwaho muri 2030 zashyizweho hifashishijwe gusubiza inyuma muri Eco Vision 2050. Harimo gukorwa gahunda yo gushyiraho gahunda y’ibidukikije yo mu gihe giciriritse cya 2019 hifashishijwe gusubiza inyuma intego zizagerwaho muri 2030.
Amavuta yo gusiga nayo ni imyuka ya karuboni yangiza ibidukikije, dukoresheje amavuta make, dushobora kugabanya ibyuka bihumanya ikirere, dore uburyo bwo kubara ibaruramari hamwe nubuyobozi bwo gutanga raporo kubyuka bihumanya ikirere cy’inganda zikomoka kuri peteroli.
Kubara mu buryo butaziguye: ongeraho ibyuka byangiza imyuka ya karubone ituruka kumurongo wo hejuru wo gutunganya amavuta yo kwisiga hamwe nu murongo wo hasi wo kuvura amavuta kugirango ubone ibyuka bihumanya bihuye namavuta yabitswe.
Ibaruramari ritaziguye: Gusiga amavuta ya karubone, amavuta yo gusiga Yunze ubumwe nk "ibindi bicuruzwa bya peteroli", agaciro kayo karori ni 41.031GJ / t, ibirimo karubone kuri buri kalorifike ni 20.00X102tC / GJ, naho igipimo cya okiside ya karubone ni 98% .Ukoresheje ibiyobora bya peteroli na peteroli, formulaire y'ibaruramari niyi ikurikira:
Umwuka wa karuboni wamavuta yo gusiga (tCO₂) = agaciro gake karori (GJ / t) x ibirimo karubone kuri buri kalorifike (tC / GJ) x igipimo cya okiside ya karubone (%) x ihuye namavuta ya peteroli yo gukoresha amavuta (t) x 44 / 12
Umwuka wa karuboni wamavuta yo gusiga arimo imyuka ya karubone iva mu musaruro hamwe n’isohoka rya karubone ihuza imiti, dukoresheje ibikoresho byo kuyungurura amavuta, dushobora kugabanya amavuta yo gusiga no kugabanya ibyuka bihumanya.
Buri toni y'amavuta yo kwisiga yakoreshejwe yongeramo toni 88.5 za dioxyde de carbone, Isosiyete imwe ya peteroli yakijije toni zigera kuri 280 z'amavuta yo gusiga umwaka ushize, nk'uko raporo ibigaragaza
amavuta yohereza imyuka ya karubone, kuri toni "amavuta yo gusiga" yiyongera 88.5 toni ya CO2 ikiza toni 24,768 za dioxyde de carbone
Igihe cyo kohereza: Jun-14-2023