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Rare farashin duniya a kan Oktoba 20, 2023
Sunan samfur Farashin High da lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24500-25500 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 3450 Terbium karfe (yuan / kg) 10400 ~ 10500 -200 Praseodymium neodymium karfe / Pr-Nd karfe ...Kara karantawa -
Rare farashin duniya a kan Oktoba 19, 2023
Sunan samfur Farashin High da lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24500-25500 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 3450 Terbium karfe (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium karfe / Pr-Nd karfe (yu ...Kara karantawa -
Rare ƙasa daidaita kayan
Neutrons a cikin ma'aunin neutron mai zafi yana buƙatar daidaitawa.Dangane da ka'idar reactors, don cimma sakamako mai kyau na daidaitawa, atom ɗin haske tare da lambobi masu yawa kusa da neutrons suna da fa'ida don daidaitawar neutron.Don haka, kayan daidaitawa suna nufin waɗannan kayan nuclide t ...Kara karantawa -
Rare farashin duniya a kan Oktoba 18, 2023
Sunan samfur Farashin High and lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24500-25500 +500 Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe ~ (yuan / kg) 35400 - Terbium karfe (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium karfe / Pr-Nd karfe (...Kara karantawa -
Rare farashin duniya a kan Oktoba 17, 2023
Sunan samfur Farashin High and lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 3450 Terbium karfe (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium karfe / Pr-Nd karfe (yua ...Kara karantawa -
Babban amfani da ƙananan ƙarfe na duniya
A halin yanzu, abubuwan da ba kasafai ake amfani da su a duniya ana amfani da su ba a manyan fannoni biyu: na gargajiya da na zamani.A cikin aikace-aikacen gargajiya, saboda yawan aiki na ƙananan ƙarfe na ƙasa, suna iya tsarkake wasu karafa kuma ana amfani da su sosai a cikin masana'antar ƙarfe.Ƙara oxides na ƙasa da ba kasafai ba zuwa karfe mai narkewa zai iya ...Kara karantawa -
Rare farashin duniya a kan Oktoba 16, 2023
Samfurin sunan Pirce High kuma lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 35000 ~ 35000 Terbium karfe (yuan / kg) 10600 ~ 10700 - Praseodymium neodymium karfe / Pr-Nd karfe (yua ...Kara karantawa -
Rare Duniya Bita na mako-mako daga Oktoba 7th zuwa Oktoba 13th - Haɓaka Babban Kira da Gina Ƙarfin Ƙarfafawa Sake
Wannan makon (10.7-13) an san shi a matsayin makon ciniki mafi tsayi a tarihi, kuma kwanakin ciniki bakwai kuma sun shaida ƙarfin gwiwa yana ƙaruwa zuwa zuciya mai shakka da canjin kasuwa.A rana ta bakwai, an jera Duniyar Rare ta Arewa a cikin Oktoba.Kodayake tsammanin da aka yi a baya ya kasance mai iya yiwuwa, lokacin da ...Kara karantawa -
KYAUTATA FARASHIN DUNIYA 13 ga Oktoba, 2023
Sunan samfur Farashin High and lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 3450 Terbium karfe (yuan / kg) 10600 ~ 10700 -100 Praseodymium neodymium karfe / Pr-Nd karfe ...Kara karantawa -
Rare farashin ƙasa akan Oktoba, 12, 2023
Sunan samfur Farashin High and lows Lanthanum karfe (yuan / ton) 25000-27000 - Cerium karfe (yuan / ton) 24000-25000 - Neodymium karfe (yuan / ton) 645000 ~ 655000 - Dysprosium karfe (yuan / kg) 3450 Terbium karfe (yuan / kg) 10700 ~ 10800 - Praseodymium neodymium karfe / Pr-Nd karfe (yua ...Kara karantawa -
Ta yaya aka gano ma'adanin Niobium Baotou?Yin suna yana da tambayar jami'a!
Niobium Baotou Minne An gano wani sabon ma'adinai mai suna bayan asalin kasar Sin Kwanan nan, masana kimiyya na kasar Sin sun gano wani sabon ma'adinai - niobium Baotou ore, wanda wani sabon ma'adinai ne mai arziki a cikin dabarun karafa.Niobium mai arziki yana da mahimman aikace-aikace a fannoni kamar su ncl na kasar Sin ...Kara karantawa -
Rarraba Masu Kayyade Tsarkakewar Duniya Rare
Ya zuwa yanzu, akwai nau'o'in nau'ikan nau'ikan abubuwan da ba a taɓa gani ba waɗanda aka ƙirƙira kuma an yi amfani da su, kuma hanyoyin rarraba su ma sun bambanta.Rarraba mai sauƙi da fahimta yana dogara ne akan siffar mai kara kuzari, wanda za'a iya raba shi zuwa nau'i biyu: granular da saƙar zuma.Gra...Kara karantawa