Yaƙin cinikayya tsakanin Amurka da China ya haifar da fargaba kan yadda China ke amfani da cinikin ƙarfe na ƙasa mai sauƙi.
Game da
• Tashin hankali da ke ƙaruwa tsakanin Amurka da China ya haifar da fargabar cewa Beijing za ta iya amfani da matsayinta na mai samar da kayayyaki masu ƙarancin amfani don amfani a yakin cinikayya tsakanin manyan ƙasashe biyu na tattalin arziki na duniya.
• Karafa na ƙasa marasa ƙarfi rukuni ne na abubuwa 17 - lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium - waɗanda ke bayyana a cikin ƙarancin yawan da ke cikin ƙasa.
• Ba kasafai ake samun su ba saboda suna da wahala kuma suna da tsada wajen haƙowa da sarrafa su cikin tsafta.
• Ana haƙa ƙasa mai wahalar samu a China, Indiya, Afirka ta Kudu, Kanada, Ostiraliya, Estonia, Malaysia da Brazil.
Muhimmancin Ƙarfe Mai Rare a Duniya
• Suna da halaye na musamman na lantarki, ƙarfe, catalytic, nukiliya, magnetic da haske.
• Suna da matuƙar muhimmanci a dabarunsu saboda amfani da fasahohin zamani da suka bunƙasa waɗanda suka dace da buƙatun al'ummar da ke cikin wannan zamani.
• Fasaha ta zamani, misali, yanayin zafi mai yawa, ajiyar iska mai aminci da jigilar hydrogen suna buƙatar waɗannan ƙarfe na ƙasa masu wuya.
• Bukatar REMs a duniya na ƙaruwa sosai dangane da faɗaɗa su zuwa fannoni na fasaha, muhalli, da tattalin arziki.
• Saboda keɓantattun halayensu na maganadisu, haske, da kuma sinadarai masu amfani da wutar lantarki, suna taimakawa wajen yin amfani da fasahar zamani tare da rage nauyi, rage hayaki mai gurbata muhalli, da kuma amfani da makamashi.
• Ana amfani da abubuwa marasa ƙarfi a cikin nau'ikan kayayyakin masarufi iri-iri, tun daga iPhones zuwa tauraron ɗan adam da lasers.
• Ana kuma amfani da su a cikin batura masu caji, na'urorin yumbu na zamani, kwamfutoci, na'urorin DVD, injinan iska, na'urorin kara kuzari a cikin motoci da matatun mai, na'urorin saka idanu, talabijin, hasken wuta, na'urorin fiber optics, superconductors da kuma goge gilashi.
• Motocin lantarki: Abubuwa da dama na ƙasa masu wuya, kamar neodymium da dysprosium, suna da matuƙar muhimmanci ga injinan da ake amfani da su a cikin motocin lantarki.
• Kayan aikin soja: Wasu ma'adanai na ƙasa masu wuya suna da mahimmanci a cikin kayan aikin soja kamar injunan jet, tsarin jagorar makamai masu linzami, tsarin kariya daga makamai masu linzami, tauraron ɗan adam, da kuma na'urorin laser. Misali, ana buƙatar Lanthanum don ƙera na'urorin hangen nesa na dare.
• Kasar Sin tana da kashi 37% na albarkatun kasa na duniya. A shekarar 2017, kasar Sin ta samar da kashi 81% na albarkatun kasa na duniya.
• Kasar Sin ta dauki nauyin mafi yawan karfin sarrafa kayayyaki a duniya kuma ta samar da kashi 80% na kasa mai saukin da Amurka ta shigo da su daga shekarar 2014 zuwa 2017.
• Ma'adinan Mountain Pass na California shine kawai cibiyar da ke aiki a Amurka. Amma yana jigilar babban ɓangare na ma'adinan zuwa China don sarrafawa.
• Kasar Sin ta sanya harajin kashi 25% kan kayayyakin da ake shigowa da su kasar a lokacin yakin cinikayya.
• China, Ostiraliya, Amurka da Indiya su ne muhimman tushen abubuwan da ba kasafai ake samu a duniya ba.
• Kamar yadda aka kiyasta, jimillar albarkatun ƙasa masu ƙarancin yawa a Indiya sun kai tan miliyan 10.21.
• Monazite, wanda ke ɗauke da thorium da Uranium, shine babban tushen ƙasa mai wahalar samu a Indiya. Saboda kasancewar waɗannan sinadarai masu guba, wata hukumar gwamnati ce ke gudanar da haƙar yashi na monazite.
• Indiya ta kasance babbar mai samar da kayan ƙasa masu wuya da kuma wasu muhimman abubuwan da suka shafi ƙasa masu wuya. Ba mu sami damar ƙirƙirar na'urorin sarrafawa don kayan ƙasa masu wuya ba.
• Samar da ƙasa mai rahusa da China ke yi babban abin da ke haifar da raguwar samar da ƙasa mai wahalar samu a Indiya.