Ta yaya masana'antar abinci za ta iya matsawa zuwa ga manufa mai carbon biyu?

A karkashin manufar "karkar carbon biyu" da jihar ta gabatar da kuma inganta tattalin arziki mai tsauri, masana'antun noma da abinci sun bunkasa daga biyan bukatun kiyaye abinci a baya don neman wani sabon mataki na ci gaba mai dorewa, da kuma "kayan lambu na sifili. "," madarar carbon sifili " da "kamfanonin sifili na carbon" sun zama mafi kyawun shaida na "amincin abinci mai kore".


A cikin masana'antar abinci, tanadin makamashi da rage carbon na kayan marufi na karfe don saduwa da abinci wani muhimmin bangare ne na shirin rage carbon a cikin sarkar masana'antar abinci da abin sha.
Ta yaya masana'antar abinci ke ɗaukar hanyar "carbon biyu", marufi na ƙarfe yana ɗaya daga cikin mafi mahimmanci

Alamar abinci tare da kwantena marufi na ƙarfe, adadin babban tushe, saurin girma. Bisa kididdigar da aka yi, a shekarar 2020, yawan gwangwani na aluminium a kasar Sin ya kai kusan gwangwani biliyan 47 a shekara, kuma yawan amfanin da aluminium na farko ya kai tan 720,000. Masana'antar abin sha na iya hasashen matsakaicin haɓakar fili na 5% a cikin shekaru biyar masu zuwa, kuma adadin gwangwani a cikin 2025 kusan biliyan 60 ne. Dangane da matsakaicin giram 14 na kowace gwangwani mara komai, nan da shekarar 2025, adadin gwangwani da ake samarwa a masana'antar giya da abin sha a kasar Sin zai kai tan 820,000.

Abin da ke damun shi ne duk da cewa yawan sake amfani da sharar gidagwangwani aluminumya fi 90%, ƙimar amfani na asali kusan 0 ne, kuma duk an rage su zuwa wuraren da ba abinci ba, kamar kofofin gami na aluminum da Windows; Har yanzu ba a cimma cikakkiyar sake yin amfani da gwangwani na karfe (kamar madarar madarar jarirai) ba tukuna, kuma ainihin matakin sake yin amfani da shi shine 0.

Sake amfani da farko yana da ƙarancin hayaƙin carbon fiye da ƙasƙantar sake amfani. Ɗaukar gwangwani na aluminum a matsayin misali, bayan ƙididdigewa da kwatanta fitar da carbon na duk yanayin rayuwar samfurin, iskar carbon da aka sake yin fa'ida don yin simintin gyare-gyare a kasar Sin ya ninka sau 3.6 na aluminum da aka sake yin fa'ida don asalin gwangwani na aluminum. da kuma fitar da carbon carbon raw aluminum don yin gwangwani shine sau 8.7 fiye da na asali.Jinan Erjin tare da shekaru masu yawa na kwarewar fitarwa, matsakaicin yawan fitarwa na shekara-shekara na gwangwani na aluminum ya kai biliyan 10.

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Ɗaukar kimiyya da fasaha a matsayin jigon, haɗin gwiwa tare da ilimin halittu "shine darajar da muke bi, kullum sanya ci gaban kore a cikin ainihin matsayi, bayar da shawarar kafa marufi na karfe mai dorewar ci gaba mai dorewa, da kuma inganta ƙarfin sake yin amfani da marufi na karfe. sharar ci gaban tattalin arziki madauwari; Muna ba da muhimmanci sosai ga kiyaye makamashi, rage fitar da hayaki mai inganci da amfani da albarkatu yadda ya kamata, bincike da samar da kayayyakin da ba su dace da muhalli ba, da gudanar da ayyuka kamar su dinke abubuwa, da samar da sabbin kayan karafa, sarrafa ma'ajin karafa da bunkasa fasahar sake yin amfani da su, da kan gaba wajen sarrafa karafa na kasar Sin. don ci gaba a cikin hanyar kare kare muhalli da kore. Haɗa kai tare da ƙananan hukumomi, abokan ciniki da masu samar da kayayyaki don cimma tsarin "Can iya Can" a fagen sake amfani da marufi na ƙarfe da sake amfani da su, da kuma yin aiki yadda ya kamata ga ƙananan canjin kore na carbon na ƙananan hukumomi da abokan ciniki na kamfanoni.

 


Lokacin aikawa: Mayu-04-2024