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Karolo ea Lintho tse Rarehileng tsa Lefatše ho Li-Catalysts
Lilemong tse mashome a mahlano tse fetileng, ho 'nile ha etsoa lipatlisiso tse pharaletseng mabapi le liphello tsa catalytic tsa lintho tse sa tloaelehang (haholo-holo li-oxide le chloride),' me liphello tse ling tsa kamehla li fumanoe, tse ka akaretsoang ka tsela e latelang: 1. , li-electrone tsa 4f li teng ...Bala haholoanyane -
Lisebelisoa tse sa tloaelehang tsa lefatše
Lentsoe "catalyst" le 'nile la sebelisoa ho tloha mathoasong a lekholo la bo19 la lilemo, empa le tsebahala haholo ka lilemo tse ka bang 30, hoo e ka bang lilemong tsa bo-1970 ha tšilafalo ea moea le litaba tse ling li fetoha bothata. Pele ho moo, e bile le karolo ea bohlokoa haholo botebong ba limela tsa lik'hemik'hale tseo batho ba neng ba ka li...Bala haholoanyane -
Litheko tsa lefatše tse sa tloaelehang ka Oct, 10, 2023
Lebitso la sehlahisoa Theko Phahameng le tlaase Lanthanum tšepe (yuan/ton) 25000-27000 - Cerium tšepe (yuan/ton) 24000-25000 - Neodymium tšepe (yuan/ton) 645000 ~ 655000 - Dysprosium tšepe (yuan / Kg) ~ 35000 - 3050 Terbium tšepe(yuan/Kg) 10700 ~ 10800 - Praseodymium neodymium tšepe / Pr-Nd tšepe (yua...Bala haholoanyane -
Loetse 2023 Tlaleho ea Khoeli le Khoeli ea 'Maraka oa Rare Earth: Batla Khōlo le Tsoelo-pele e tsitsitseng Lithekong tsa Rare Earth ka Loetse.
"'Maraka o ile oa lula o tsitsitse ka Loetse,' me litaelo tsa likhoebo tse tlase li ile tsa ntlafala ha li bapisoa le Phato. Mokete oa Bohareng ba Hoetla le Letsatsi la Naha li ntse li atamela, 'me likhoebo tsa neodymium iron boron li ntse li tsoela pele ho bokella chelete. .Bala haholoanyane -
Litheko tsa lefatše tse sa tloaelehang ka Oct, 9, 2023
Lebitso la sehlahisoa Theko Phahameng le tlaase Lanthanum tšepe (yuan/ton) 25000-27000 - Cerium tšepe (yuan/ton) 24000-25000 - Neodymium tšepe (yuan/ton) 645000 ~ 655000 +12500 Dysprosium tšepe (30000g ~ 30000 g) +25 tšepe ea Terbium (yuan /Kg) 10700 ~ 10800 +150 Praseodymium neodymium tšepe / Pr-Nd...Bala haholoanyane -
Ka la 28 Loetse 2023, maemo a litheko tsa lefatše le sa tloaelehang.
lebitso la sehlahisoa theko phahameng le lows Lanthanum tšepe (yuan/ton) 25000-27000 - Cerium tšepe (yuan/ton) 24000-25000 - Neodymium tšepe (yuan/ton) 635000 ~ 640000 - Dysprosium tšepe (yuan / Kg ~ 3000) 3000 Terbium tšepe(yuan/Kg) 10500 ~ 10700 - Praseodymium neody...Bala haholoanyane -
Litšepe tse sa tloaelehang tsa lefats'e le li-alloys
Limetale tse sa tloaelehang tsa lefats'e ke lisebelisoa tsa bohlokoa tse tala bakeng sa ho hlahisa lisebelisoa tsa polokelo ea haedrojene, lisebelisoa tsa makenete tse sa feleng tsa NdFeB, lisebelisoa tsa magnetostrictive, joalo-joalo Li boetse li sebelisoa haholo ho lirafshoa tse se nang ferrous le liindasteri tsa tšepe. Empa ts'ebetso ea eona ea tšepe e matla haholo, 'me ho thata ho e ntša ...Bala haholoanyane -
Lichelete tse fokolang tsa lefats'e tsa tšepe hafnium, tse nang le mefuta e mengata e fapaneng ea lits'ebetso tse tlase
Hafnium e ka etsa li-alloys ka lirafshoa tse ling, tseo moemeli oa tsona ka ho fetisisa e leng hafnium tantalum alloy, tse kang pentacarbide tetratantalum le hafnium (Ta4HfC5), e nang le ntlha e phahameng ea ho qhibiliha. Sebaka se qhibilihang sa pentacarbide tetratantalum le hafnium se ka fihla ho 4215 ℃, se etsa hore e be kn hajoale ...Bala haholoanyane -
Litheko tsa lefatše le sa tloaelehang ka la 27 Loetse 2023
Lebitso la sehlahisoa Theko Holimo le ho theoha Lanthanum tšepe (yuan/ton) 25000-27000 - Cerium tšepe (yuan/ton) 24000-25000 - Neodymium tšepe (yuan/ton) 635000 ~ 640000 - Dysprosium tšepe (yuan/kg) 3000 -3000 Terbium metal (yuan/kg) 10500 ~ 10700 - Praseodymium neodymium ...Bala haholoanyane -
Ka la 26 Loetse 2023, maemo a litheko tsa lefatše le sa tloaelehang.
Lebitso la sehlahisoa Theko Hghs le lows Lanthanum tšepe (yuan/ton) 25000-27000 - Cerium tšepe (yuan/ton) 24000-25000 - Neodymium tšepe (yuan/ton) 635000 ~ 640000 - Dysprosium tšepe (yuan / Kg -0 ~ 340) 340 Terbium tšepe (yuan / Kg) 10500 ~ 10700 - Pr-Nd tšepe (yuan/ho...Bala haholoanyane -
Lihlahisoa tsa letoto la Hafnium
Lihlahisoa tsa letoto la Hafnium le lits'ebetso ================================================= ================================================= ============= Mohloli oa Hafnium Hafnium e ruisang vHafnium lihlahisoa tsa mahareng Hafnium ...Bala haholoanyane -
Ntlha ea 72: Hafnium
Hafnium, tšepe Hf, nomoro ea athomo ea 72, boima ba athomo 178.49, ke tšepe e khanyang ea silevera e bohlooho. Hafnium e na le li-isotopes tse tšeletseng tse tsitsitseng ka tlhaho: hafnium 174, 176, 177, 178, 179, le 180. Hafnium ha e sebetsane le dilute hydrochloric acid, dilute sulfuric acid, le litharollo tse matla tsa alkaline, empa ke...Bala haholoanyane