Gwamnatin jihar Vale da Pala sun gudanar da wani biki a ranar 6 ga watan Afrilu domin murnar fara aikin gina masana'antar kasuwanci ta farko a Malaba, wani birni a kudu maso gabashin jihar Pala, Brazil.Tecnored, wata sabuwar fasaha, na iya taimakawa masana'antar ƙarfe da ƙarfe ta lalata ta hanyar amfani da biomass maimakon ƙarfe na ƙarfe don samar da ƙarfen alade mai kore da rage fitar da iskar carbon da kashi 100%.Ana iya amfani da ƙarfe na alade don samar da karfe.
Ƙarfin samar da kayan aiki na shekara-shekara na baƙin ƙarfe na alade a cikin sabon shuka zai fara kai 250000 ton, kuma yana iya kaiwa 500000 ton a nan gaba.Ana shirin fara aiki da kamfanin a shekarar 2025, inda aka yi kiyasin zuba hannun jari na kusan biliyan 1.6.
“Gina masana'antar sarrafa kayan masarufi wani muhimmin mataki ne na sauyin masana'antar hakar ma'adinai.Zai taimaka sarkar tsari ya zama mai dorewa.Tecnored aikin yana da matukar mahimmanci ga vale da yankin da aikin yake.Zai inganta fafatawa a yankin da kuma taimakawa yankin samun ci gaba mai dorewa."Eduardo Bartolomeo, shugaban gudanarwa na Vale, ya ce.
Tecnored kasuwanci sinadari yana samuwa a kan asalin wurin na karajas alade karfe shuka a Malaba masana'antu yankin.Dangane da ci gaban aikin da binciken injiniya, ana sa ran za a samar da guraben ayyukan yi 2000 a lokacin kololuwar aikin a matakin gine-gine, kuma za a iya samar da ayyukan yi kai tsaye da 400 a matakin aiki.
Game da Tecnored Technology
Tanderun da aka ƙera ya fi ƙanƙanta fiye da tanderun fashewa na gargajiya, kuma nau'in kayan sa na iya zama mai faɗi sosai, daga foda na ƙarfe, ƙera ƙarfe zuwa sludge tama.
Dangane da man fetur, tanderun da aka ɗora na iya amfani da ƙwayoyin halitta mai carbonized, kamar bagasse da Eucalyptus.Fasahar fasaha ta sa ɗanyen mai ya zama ƙanƙanta (kananan ƙananan tubalan), sannan a saka su cikin tanderun don samar da ƙarfen alade kore.Tanderun da aka ƙera za su iya amfani da gawayin ƙarfe a matsayin mai.Tun da ana amfani da fasahar tecnored don yin aiki mai girma a karon farko, za a yi amfani da albarkatun mai a farkon aikin sabuwar shuka domin auna aikin aiki.
"A hankali za mu maye gurbin kwal tare da carbonized bioomass har sai mun cimma burin amfani da kwayoyin halitta 100%."Mista Leonardo Caputo, shugaban kamfanin tecnored, ya ce.Sassauci a zaɓin mai zai rage farashin aiki na tecnored da kashi 15% idan aka kwatanta da tanderun fashewar gargajiya.
An haɓaka fasahar fasaha na shekaru 35.Yana kawar da coking da sintering links a farkon matakin samar da karafa, wanda dukansu fitar da wani babban adadin greenhouse gas.
Tun da yin amfani da tecnored tanderu baya buƙatar coking da sintering, zuba jari na Xingang shuka zai iya ajiye har zuwa 15%.Bugu da kari, masana'antar tecnored ta kasance mai dogaro da kanta wajen samar da makamashi, kuma ana sake amfani da dukkan iskar gas da ake samarwa a aikin narka, wasu daga cikinsu ana amfani da su wajen hada kai.Ana iya amfani da shi ba kawai a matsayin albarkatun kasa ba a cikin tsarin narkewa, amma har ma a matsayin kayan aiki a cikin masana'antar siminti.
A halin yanzu Vale yana da shukar zanga-zanga tare da ƙimar ƙarfin shekara-shekara na ton 75000 a cikin pindamoniyangaba, Sao Paulo, Brazil.Kamfanin yana aiwatar da ci gaban fasaha a cikin shuka kuma yana gwada yuwuwar fasaha da tattalin arziki.
Rage fitar da “Scope III”.
Ayyukan kasuwanci na tecnored shuka a Malaba yana nuna ƙoƙarin Vale na samar da mafita na fasaha ga abokan cinikin masana'antar sarrafa ƙarfe don taimaka musu su lalata tsarin samar da su.
A cikin 2020, Vale ya ba da sanarwar makasudin rage fitar da iskar "Ikon III" da 15% ta 2035, wanda har zuwa 25% za a samu ta hanyar babban fayil ɗin samfuri mai inganci da sabbin dabarun fasaha gami da narke baƙin ƙarfe na alade.Fitarwa daga masana'antar karafa a halin yanzu suna da kashi 94% na hayakin “scope III” na Vale.
Har ila yau, Vale ya sanar da wata manufa ta rage hayaki, wato, don cimma nasarar isar da sifili kai tsaye da kuma kai tsaye ("scope I" da "scope II") nan da shekarar 2050. Kamfanin zai zuba jarin dalar Amurka biliyan 4 zuwa dalar Amurka biliyan 6 da kuma kara maido da kariya. yankin daji da kadada 500000 a Brazil.Vale yana aiki a jihar Pala fiye da shekaru 40.Kamfanin ya kasance yana tallafawa Cibiyar Chicomendez don kiyaye halittun halittu (icmbio) don kare ajiyar shida a yankin karagas, wanda ake kira "karagas mosaic".Suna rufe jimillar hekta 800000 na dajin Amazon, wanda ya ninka yankin Sao Paulo sau biyar kuma yayi daidai da Wuhan na kasar Sin.