15.9 C
Brussels
Litinin, May 6, 2024
LabaraiSabon suna don makoma mai dorewa

Sabon suna don makoma mai dorewa

RA'AYI: Bayani da ra'ayoyin da aka buga a cikin labaran sune na wadanda ke bayyana su kuma alhakin kansu ne. Bugawa a cikin The European Times ba yana nufin amincewa da ra'ayi kai tsaye ba, amma 'yancin bayyana shi.

FASSARAR KYAUTA: Duk labaran da ke cikin wannan rukunin ana buga su cikin Turanci. Ana yin sifofin da aka fassara ta hanyar tsari mai sarrafa kansa wanda aka sani da fassarar jijiya. Idan kuna shakka, koyaushe koma zuwa ainihin labarin. Na gode don fahimta.

Newsdesk
Newsdeskhttps://europeantimes.news
The European Times Labarai na nufin ɗaukar labarai masu mahimmanci don ƙara wayar da kan jama'a a duk faɗin Turai.

Fahimta da sarrafa sauyin duniya da kuma samun ci gaba mai dorewa wani aiki ne da Max Planck Society ya yi. Wannan kuma yana nunawa a cikin sake fasalin Max-Planck-Institut für Eisenforschung. Cibiyar ta Düsseldorf tana binciken yadda ake inganta ƙarfe da sauran ƙarfe don aikace-aikacen makamashi, motsi, ababen more rayuwa, samarwa, da magunguna a cikin ƴan shekarun da suka gabata. A cikin 'yan shekarun nan, masu bincike sun ƙara mayar da hankali kan yadda za a iya samar da ƙarfe da sauran kayan ƙarfe da ƙananan Karkashin gas, da kuma akan haɓaka ingantaccen ingantaccen albarkatun ƙasa don na'urorin lantarki, injinan lantarki, da janareta. Don yin la'akari da wannan sauyi a cikin mayar da hankali kan bincike, Cibiyar ta sami canjin suna: yanzu za a san ta da Cibiyar Max Planck na Material Dorewa.

Kimanin kashi ashirin cikin dari na hayakin da ake fitarwa a duniya yana faruwa ne ta hanyar samar da kayayyakin da mutane ke bukata na gine-gine, da ababen more rayuwa, da kayayyaki daban-daban. Masana'antar karafa ita kadai ke da kashi takwas cikin dari na hayakin CO2. A lokaci guda kuma, yawancin albarkatun da ake buƙata don al'ummomin zamani da tattalin arziƙin yanayin yanayi suna cikin ƙarancin wadata ko kuma ana fitar da su a ƙarƙashin yanayin muhalli da zamantakewa. Misalai sun haɗa da aluminum, da ake amfani da su don jikin mota marasa nauyi, wanda ke samar da shi yana haifar da laka mai guba: lithium, mai mahimmanci ga batura, kuma an samo shi daga ƙananan wurare a duniya; da ƙananan karafa na ƙasa, masu mahimmanci ga wayoyin hannu, injinan lantarki, da injin injin injin iska, duk da haka kuma suna fuskantar matsalolin ƙarancin.

Magani don masana'antar ƙarfe mai dorewa

"Karfe, semiconductor, da sauran abubuwa da yawa sune tushen tushen al'ummar duniya. Idan ba tare da su ba, da babu gidaje, wayoyin hannu, hanyoyin sufuri, da ababen more rayuwa - a takaice, al'umma kamar yadda muka sani a yau za ta daina wanzuwa. Duk da haka, samarwa da amfani da irin waɗannan kayan yana ba da gudummawa sosai ga hayakin iskar gas da tabarbarewar muhalli,” in ji Dierk Raabe, Manajan Darakta a Cibiyar Max Planck don Materials Dorewa. “A Cibiyarmu, muna magance wannan ƙalubale: ta yaya za mu kafa sabon tushe na masana’antu a cikin ɗan gajeren lokaci? Sake daidaitawa da ke gudana yana nuna canji a wuraren da muka fi mayar da hankali. Muna aiki kan muhimman tambayoyi game da yadda al'ummar masana'antar mu ta zamani za ta iya zama mai dorewa gaba ɗaya. "

Masu bincike a Cibiyar Max Planck da ke Düsseldorf suna neman hanyoyin samar da ƙarfe da ƙarfe daga ma'adanai ta amfani da hydrogen, da nufin maye gurbin kwal a cikin tsari. Suna binciken yadda ake haɓaka fasahohin sake yin amfani da ƙarfe, musamman ga karafa masu ƙarancin ƙarfi da kuzari. Haka kuma, suna nufin rage tasirin muhalli na masana'antar karafa gabaɗaya, kamar haɓakar ƙarancin CO2 ƙarfe da aka samu daga ja laka, samfuran sharar gida mai guba daga samar da aluminum. A cikin haɓaka sabbin kayan aiki, suna ƙara yin amfani da hankali na wucin gadi don haɓaka sabbin abubuwa.

 "Cujin yanayi da tabbatar da rayuwarmu na daga cikin manyan kalubalen da 'yan Adam ke fuskanta a yau," in ji shugaban Max Planck Patrick Cramer. "Ƙungiyar Max Planck ta himmatu wajen ba da gudummawa don nemo mafita ga waɗannan ƙalubalen. Sake mayar da cibiyar Max-Planck-Institut für Eisenforschung a yau don gudanar da bincike kan kayan dorewa ya jaddada wannan sadaukarwar, tare da tabbatar da sadaukarwar da ta yi don gyarawa. kimiyya da ci gaban zamantakewa”.

Hanyoyin tushen

- Labari -

Ƙari daga marubucin

- ABUBUWAN KENAN -tabs_img
- Labari -
- Labari -
- Labari -tabs_img
- Labari -

Dole ne ya karanta

Bugawa ta karshe

- Labari -