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Rare farashin ƙasa akan Yuli 4, 2023
Sunan samfur Farashin Haɓaka da ƙasa Ƙarfe lanthanum (yuan/ton) 25000-27000 - Cerium (yuan/ton) 24000-25000 - Metal neodymium (yuan/ton) 575000-585000 -5000 Dysprosium karfe (230/k-0) Terbium karfe (yuan/kg) 10000-10200 -200 Praseodymium neodymium...Kara karantawa -
Dysprosium: Anyi zama Tushen Haske don Inganta Ci gaban Shuka
Dysprosium, kashi na 66 na tebur na lokaci-lokaci Jia Yi na daular Han ya rubuta a cikin "Laifuka Goma na Qin" cewa "ya kamata mu tattara dukkan sojoji daga duniya, mu tattara su a Xianyang, mu sayar da su". Anan, 'dysprosium' yana nufin ƙarshen kibiya mai nunawa. A cikin 1842, bayan Mossander ya raba wani ...Kara karantawa -
Ƙasar da ba kasafai ba suna ƙara launi da haske ga samfuran lantarki
A wasu yankunan bakin teku, saboda bumping Bioluminescence plankton a cikin raƙuman ruwa, teku da daddare wani lokaci yana fitar da hasken Teal. Karafan ƙasa da ba safai ba suma suna fitar da haske idan an motsa su, suna ƙara launi da haske ga samfuran lantarki. Dabarar, in ji De Bettencourt Dias, ita ce ta kunna wutar lantarki.Kara karantawa -
Aiwatar da Kayayyakin Duniya Rare a Fasahar Soja ta Zamani
Aikace-aikacen Kayan Duniya Rare a Fasahar Soja na Zamani A matsayin kayan aiki na musamman, ƙasa mara nauyi, wanda aka sani da "gidan taska" na sabbin kayan, na iya haɓaka inganci da aikin sauran samfuran, kuma ana kiranta da "bitamin" na zamani. masana'antu. Ba kawai fadi ba ...Kara karantawa -
Aikace-aikace da Fasahar Samar da Nanomaterials na Duniya Rare
Abubuwan da ba kasafai ba su da kansu suna da wadataccen tsarin lantarki kuma suna baje kolin kayan gani, lantarki, da abubuwan maganadisu. Bayan nanomaterialization na ƙasa da ba kasafai ba, yana nuna halaye da yawa, kamar ƙaramin sakamako mai girman gaske, takamaiman takamaiman tasirin ƙasa, tasirin jimla, ƙaƙƙarfan gani mai ƙarfi, ...Kara karantawa -
Wannan kayan duniya da ba kasafai ba yana da babban iko!
Rare ƙasa nanomaterials Rare ƙasa nanomaterials Rare duniya abubuwa da musamman 4f sub Layer lantarki tsarin, babban atomic magnetic lokacin, karfi juyi orbit hada guda biyu da sauran halaye, haifar da sosai arziki na gani, lantarki, Magnetic da sauran kaddarorin. Ba dole ba ne ...Kara karantawa -
Haɗin Duniya na Sihiri Rare: Praseodymium Oxide
Praseodymium oxide, dabarar kwayoyin Pr6O11, nauyin kwayoyin 1021.44. Ana iya amfani da shi a gilashin, ƙarfe, kuma azaman ƙari ga foda mai kyalli. Praseodymium oxide yana ɗaya daga cikin mahimman samfura a cikin samfuran ƙasa marasa haske. Saboda sigar musamman ta zahiri da sinadarai, tana da ...Kara karantawa -
Yawan ci gaban kayayyakin da kasar Sin ke fitarwa na ma'adanai na dindindin da ba kasafai ba zuwa Amurka ya ragu daga watan Janairu zuwa Afrilu
Daga watan Janairu zuwa Afrilu, yawan karuwar kayayyakin da kasar Sin ke fitarwa na ma'adanai na dindindin da ba kasafai ba zuwa Amurka ya ragu. Kididdigar kididdigar kwastam ta nuna cewa, daga watan Janairu zuwa Afrilun shekarar 2023, yawan kayayyakin da kasar Sin ta ke fitarwa zuwa Amurka, ya kai tan 2195, a duk shekara.Kara karantawa -
Hanyoyin amsa gaggawa don zirconium tetrachloride Zrcl4
Zirconium tetrachloride fari ne, lu'ulu'u mai sheki ko foda mai saurin lalacewa. Yawanci ana amfani da shi wajen samar da ƙarfe zirconium, pigments, kayan hana ruwa na yadi, abubuwan fata, da dai sauransu, yana da wasu haɗari. A ƙasa, bari in gabatar da hanyoyin mayar da martani na gaggawa na z...Kara karantawa -
Zirconium tetrachloride Zrcl4
1,Breif gabatarwa: A dakin da zafin jiki, Zirconium tetrachloride ne fari crystalline foda tare da lattice tsarin na da cubic crystal tsarin. The sublimation zafin jiki ne 331 ℃ da narkewa batu ne 434 ℃. Gaseous zirconium tetrachloride kwayoyin yana da tetrahedral stru ...Kara karantawa -
Menene ayyukan physiological na kasa da ba kasafai akan tsire-tsire ba?
Bincike kan illar abubuwan da ba kasafai suke yin kasa ba kan ilmin halittar tsirrai ya nuna cewa abubuwan da ba kasafai suke yin kasa ba na iya kara yawan sinadarin chlorophyll da photosythetic a cikin amfanin gona; Mahimmanci inganta tushen shuka da kuma hanzarta ci gaban tushen; Ƙarfafa aikin sha na ion da physio ...Kara karantawa -
Menene cerium oxide? Menene amfaninsa?
Cerium oxide, kuma aka sani da cerium dioxide, yana da tsarin kwayoyin CeO2. Ana iya amfani da shi azaman kayan gogewa, masu haɓakawa, masu ɗaukar UV, masu amfani da makamashin mai, masu shayarwar mota, yumbu na lantarki, da sauransu. Sabbin aikace-aikacen a cikin 2022: Injiniyoyin MIT suna amfani da yumbu don yin man glucose ce ...Kara karantawa