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Neodymium yana ɗaya daga cikin mafi ƙarancin ƙarfe na duniya
Neodymium yana daya daga cikin mafi ƙarancin ƙarfe na ƙasa A cikin 1839, CGMosander na Sweden ya gano cakuda lanthanum (lan) da praseodymium (pu) da neodymium (nǚ). Bayan haka, masana kimiyya a duk faɗin duniya sun ba da kulawa ta musamman don ware sabbin abubuwa daga abubuwan da ba kasafai ake gano su ba. A cikin...Kara karantawa -
Menene tasirin oxides na ƙasa da ba kasafai ba a cikin suturar yumbu?
Menene tasirin oxides na ƙasa da ba kasafai ba a cikin suturar yumbu? An jera yumbu, kayan ƙarfe da kayan polymer a matsayin manyan abubuwa uku masu ƙarfi. Ceramic yana da kyawawan kaddarorin da yawa, kamar tsayin daka na zafin jiki, juriya na lalata, juriya, da sauransu, saboda atom ...Kara karantawa -
Aikace-aikace na ƙarancin ƙasa Praseodymium (pr)
Aikace-aikace na ƙasa mai ƙarancin ƙarfi Praseodymium (pr). Praseodymium (Pr) Kimanin shekaru 160 da suka gabata, Mosander na Sweden ya gano wani sabon sinadari daga lanthanum, amma ba guda ɗaya bane. Mosander ya gano cewa yanayin wannan sinadari yana kama da lanthanum, kuma ya sanya masa suna "Pr-Nd". R...Kara karantawa -
zafi samar da rare duniya chloride
https://www.xingluchemical.com/uploads/rare-earth-chloride.mp4Kara karantawa -
Ƙasar da ba kasafai ba: An rushe sarkar samar da sinadarai na ƙasa da ba kasafai ba
Duniyar da ba kasafai ba: An kawo cikas ga sarkar samar da abubuwan da ba a saba gani ba a kasar Sin Tun daga tsakiyar watan Yulin shekarar 2021, an rufe iyakar da ke tsakanin Sin da Myanmar a Yunnan, gami da manyan wuraren shiga kasar gaba daya. A yayin rufe iyakokin, kasuwar kasar Sin ba ta ba da izinin mahallin duniya da ba kasafai ba a Myanmar ...Kara karantawa -
Ƙarfafa haɓaka aikin "Rare Duniya Aiki+" da ƙara sabon kuzari ga ci gaban tattalin arziki.
Domin aiwatar da dabarun samar da kasa mai karfi da kuma hanzarta samar da sabbin kayayyaki, jihar ta kafa wata kungiya mai jagora don bunkasa sabbin masana'antar. Ma'aikatar masana'antu da fasahar watsa labarai, hukumar raya kasa da kawo sauyi,...Kara karantawa -
Me yasa aka iyakance wutar lantarki da sarrafa makamashi a China? Ta yaya yake shafar masana'antar sinadarai?
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Menene tasiri kan masana'antar ƙasa da ba kasafai ba a China, a matsayin rabon wutar lantarki?
Menene tasiri kan masana'antar ƙasa da ba kasafai ba a China, a matsayin rabon wutar lantarki? Kwanan nan, a karkashin tsauraran matakan samar da wutar lantarki, an fitar da sanarwa da dama na takaita wutar lantarki a duk fadin kasar, sannan masana'antun karafa na yau da kullum da karafa masu tsada da tsada sun shafi sassa daban-daban...Kara karantawa -
rare duniya oxides
Bita a kan aikace-aikacen ilimin halitta, al'amura, da ƙalubalen ƙarancin oxides na duniya Marubuta: M. Khalid Hossain, M. Ishak Khan, A. El-Denglawey Karin bayanai: Aikace-aikace, al'amurra, da ƙalubalen 6 REOs an ruwaito m da multidisciplinary aikace-aikace ana samun a bio-imaging REOs w...Kara karantawa -
Binciken hauhawar farashin matsakaici da nauyi samfuran ƙasa marasa ƙarfi
Binciken hauhawar farashin matsakaici da nauyi samfuran ƙasa mara nauyi Farashin matsakaici da nauyi samfuran ƙasa sun ci gaba da hauhawa a hankali, tare da dysprosium, terbium, gadolinium, holmium da yttrium a matsayin manyan samfuran. Bincike na ƙasa da sake cikawa ya ƙaru, yayin da kayan aiki na sama ya ci gaba da...Kara karantawa -
Aikace-aikacen nano cerium oxide a cikin polymer
Nano-ceria yana inganta juriyar tsufa na ultraviolet na polymer. Tsarin lantarki na 4f na nano-CeO2 yana da matukar damuwa ga shayarwar haske, kuma ƙungiyar shayarwa ta kasance mafi yawa a cikin yankin ultraviolet (200-400nm), wanda ba shi da halayen halayen haske ga haske mai gani da kuma watsawa mai kyau. Ko...Kara karantawa -
Rufin Polyurea Antimicrobial Tare da Rare Duniya-Doped
Rufin Polyurea na Antimicrobial Tare da Rare Duniya-Doped Nano-Zinc Oxide Particles source:AZO MATERIALSBarkewar cutar ta Covid-19 ta nuna buƙatar gaggawa na maganin rigakafi da rigakafin ƙwayoyin cuta don saman a wuraren jama'a da wuraren kiwon lafiya. Binciken kwanan nan da aka buga a watan Oktoba 2021...Kara karantawa