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Manyan labaran kimiyya da fasaha guda 10 na duniya da ba kasafai ba a kasar Sin a cikin 2022 (1)
Sinadarin duniya muhimmin memba ne na mabuɗin ƙarfe. Kyautar albarkatun ƙasa da ba kasafai ba na kasar Sin ya fi kyau kuma ya fito ne daga Baiyun Obo, wani yanki mai girma da ba kasafai ba a duniya. Duk da haka, saboda takulallen maƙasudin binciken ma'adinai, ka'idar ma'adinan ƙasa da ba kasafai ba da bincike ...Kara karantawa -
Rare Haɗin Duniya Don Babban-Tech Aikace-aikace
Haɗin Duniya Rare Don Manyan Aikace-aikacen Fasaha Tushen:eurasiareview Materials dangane da ƙarancin ƙarfe na ƙasa da mahadinsu suna da mahimmancin mahimmanci ga al'ummarmu ta zamani. Abin mamaki, sinadarai na ƙwayoyin waɗannan abubuwan ba su da kyau sosai. Duk da haka...Kara karantawa -
Fabrairu 28, 2023 Neodymium magnet farashin albarkatun kasa
Bayyani na sabon neodymium magnet raw kayan sabon farashin. Ana sanar da ƙimar ƙimar MagnetSearcher ta bayanin da aka karɓa daga ɓangarori daban-daban na mahalarta kasuwa ciki har da masu samarwa, masu siye da masu shiga tsakani. PrNd Metal Farashin Trend TREM≥99% Nd 75-80% tsohon-aiki China farashin CN ...Kara karantawa -
Ƙwararriyar wallafe-wallafen duniya a cikin 2023 (1)
Ƙirƙirar wallafe-wallafen ƙasa da ba kasafai ba a cikin 2023 (1) Aiwatar da Duniya Rare Don Tsabtace Hatsarin Fetur A ƙarshen 2021, Sin tana da motoci sama da miliyan 300, waɗanda motocin mai ke da sama da 90%, wanda shine mafi mahimmancin abin hawa. buga a China. Don yin mu'amala ...Kara karantawa -
Kayayyakin MP da Kamfanin Sumitomo Sun Ƙarfafa Samar da RareEarth a Japan
MP Materials Corp. da Sumitomo Corporation ("SC") a yau sun ba da sanarwar wata yarjejeniya don haɓakawa da ƙarfafa wadatar ƙasa ta Japan da ba kasafai ba. Bisa ga wannan yarjejeniya, SC za ta kasance keɓantaccen mai rarraba NdPr oxide wanda MP Materials ke samarwa ga abokan cinikin Japan. Bugu da kari, kamfanonin biyu za su...Kara karantawa -
Sabuwar fasahar tana buɗe sabbin hanyoyi don shirya manyan maƙasudin ƙarfe na ytterbium na ƙasa maras tsada
Tare da haɓakar masana'antun fasaha na fasaha, ƙananan ƙarfe na duniya masu tsabta da maƙasudin gami an ci gaba da amfani da su a cikin sabbin motocin makamashi, haɗaɗɗun da'irori, sabbin nunin, sadarwar 5G da sauran fannonin saboda kyawawan halayensu na zahiri da sinadarai, kuma sun zama. mabuɗin da babu makawa...Kara karantawa -
Tsohuwar sakataren harkokin wajen Amurka Peng Peio ya shiga cikin tawagar Amurka da ba kasafai ake yin kasa a gwiwa ba
A cewar kafofin watsa labaru na kasashen waje, Kamfanin Amurka Rare Earth Company, wani kamfanin fasahar maganadisu a tsaye, ya sanar kwanan nan cewa tsohon sakataren harkokin wajen Amurka Mike Pompeo ya shiga kamfanin Amurka Rare Earth Company a matsayin mai ba da shawara kan dabarun. Babban jami'in gudanarwa Tom Schneiderberg ya ce Peng P...Kara karantawa -
Manyan ayyukan ci gaban ƙasa da ba kasafai ba a cikin kwata na Maris
Abubuwan da ba kasafai ba a kasa suke fitowa akai-akai akan jerin dabarun ma'adinai, kuma gwamnatoci a duk duniya suna goyan bayan waɗannan kayayyaki a matsayin abin da ya shafi muradun ƙasa da kuma kare haƙƙin mallaka. A cikin shekaru 40 da suka gabata na ci gaban fasaha, abubuwan da ba kasafai suke faruwa a duniya ba (REEs) sun zama wani muhimmin...Kara karantawa -
Tasirin aikace-aikacen nano lanthanum oxide a cikin man mai
Tasirin aikace-aikacen nano lanthanum oxide a cikin mai mai Lokacin da matsakaicin ƙimar cizon kati mara kyauta na PB ƙimar tushe mai lubricating mai shine 362N, diamita na wurin niƙa shine 0.720mm, kuma yanayin juzu'i shine 0.1240, nano-La2O3 ana ƙara ɓangarorin, kuma ƙimar PB inc...Kara karantawa -
Kamfanonin da ba kasafai na duniya ba na kasar Sin ya ragu da akalla kashi 25 cikin dari yayin da rufe kan iyaka da Myanmar ke auna jigilar ma'adinai.
Kamfanonin da ba kasafai na duniya ba na kasar Sin ya ragu da akalla kashi 25 cikin dari yayin da rufe kan iyaka da Myanmar ke da nauyi kan jigilar kayayyaki Ma'adinai Karfin kamfanonin da ba kasafai ba a duniya a Ganzhou, lardin Jiangxi na gabashin kasar Sin - daya daga cikin manyan sansanonin masana'antar kasa da kasa ta kasar Sin - an yanke. da akalla kashi 25 cikin dari idan aka kwatanta ...Kara karantawa -
Takunkumin da aka kakaba wa Rasha ya tarwatsa sarkar samar da kasa da ba kasafai ba, kafofin yada labaran Amurka: ya fi wahala ga Turai su kawar da dogaro da China.
A cewar Shi Ying, wani shafin yada labarai na kasar Amurka, tsarin samar da kasa da kasa da kasa ga Amurka da Turai na iya kawo cikas sakamakon takunkumin da ta kakabawa kasar Rasha, lamarin da ya kara yi wa Turai wahala wajen kawar da dogaro da kasar Sin kan hakan. key albarkatun kasa. A bara ne wasu ‘yan Arewacin Amurka biyu...Kara karantawa -
Aikace-aikacen nano cerium oxide a cikin polymer
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 ɗaukar haske, kuma rukunin sha ya fi yawa a cikin yankin ultraviolet (200-400nm), wanda ba shi da fa'ida ta musamman ...Kara karantawa