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Isbeddelka Qiimaha Dhulka Naadirka ah Noofambar 7, 2023
Noocyada kala duwan ee dhulka naadirka ah Qiimaha ugu hooseeya Qiimaha celceliska maalin kasta kor u kaca iyo dayrta/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.99% 16000 Oxide Oxide 170 ..Sii akhri -
Isbeddelka Qiimaha Dhulka Naadirka ah Noofambar 6, 2023
Noocyada kala duwan ee dhulka naadirka ah Qiimaha ugu hooseeya Qiimaha celceliska maalinlaha ah ee kor u kaca iyo dayrta/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.90000000000 Oxide Oxide 16000 - Yuan Ce...Sii akhri -
Isbeddelka qiimaha dhulka naadirka ah ee Oktoobar 2023
Isbeddellada qiimaha naadirka dhulka ee Oktoobar 2023 1, Tusaha Qiimaha Dhulka Naadirka ah Jaantuska Tusaha Qiimaha Dhulka ee Naadirka ah ee Oktoobar 2023 Bishii Oktoobar, tusmada qiimaha dhifka ah ee dhulka ayaa muujiyay isbeddel tartiib tartiib ah. Celceliska qiimaha tusmada bishaan waa 227.3 dhibcood. Tusmada qiimaha ayaa gaartay ugu badnaan 231.8...Sii akhri -
Isbeddelka Qiimaha Dhulka Naadirka ah Noofambar 3, 2023
Qeexitaanno kala duwan oo naadir ah qiimaha ugu hooseeya Qiimaha celceliska maalinlaha ah Kor u kaca iyo dayrta/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.900000000.16000 Cera. .Sii akhri -
Hordhac Walxaha Dhulka Naadirka ah
Curiyayaasha dhulka naadirka ah waxaa ka mid ah lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), luteium (Lu), scandium (Sc), iyo yttrium (Y). Eng..Sii akhri -
Hordhac Noocyada Dhulka Naadirka ah
Dhulka naadirka ah iyo dhul naadir ah oo culus ·Dhul iftiin naadir ah ·Lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium. Dhul dhif ah oo culus ·Terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutium, scandium, iyo yttrium. Marka loo eego sifooyinka macdanta, waxay ...Sii akhri -
Isbeddelka Qiimaha Dhulka Naadirka ah Noofambar 2, 2023
Noocyada kala duwan ee dhulka dhifka ah Qiimaha ugu hooseeya Qiimaha celceliska maalinlaha ah Kor u kaca iyo dayrta/yuan unit Lanthanum Oxide La2O3/EO≥99.5% 3400 3800 3600 - Yuan/ton Lanthanum Oxide La2O3/EO≥99.9000000% 16000 - Yuan .Sii akhri -
Kala-soocidda iyo Nadiifinta Walxaha Dhulka Naadirka ah
Tan iyo sannadihii 1950-aadkii, shaqaalaha Sayniska iyo tignoolajiyada Shiinaha ee dhifka ah waxay sameeyeen cilmi-baaris iyo horumarin ballaaran oo ku saabsan habka soo saarista dareeraha ee kala soocida walxaha dhifka ah ee dhulka, waxayna ku guuleysteen natiijooyin cilmi-baaris oo badan oo cilmi-baaris ah, kuwaas oo si ballaaran loogu isticmaalay wax soo saarka warshadaha dhifka ah ee dhulka ...Sii akhri -
Isbeddellada Horumarineed ee Warshadaha Dhulka Naadirka ah ee Shiinaha
20-kii sano ee la soo dhaafay, warshada dhalaalidda iyo kala-soocidda ee Shiinaha ee dhifka ah ayaa si degdeg ah u horumaray, iyada oo tirada, wax-soo-saarka, mugga dhoofinta, iyo heerka isticmaalka ee ugu horreeya adduunka. piv...Sii akhri -
Heerka Horumarineed ee Warshadaha Dhulka Naadirka ah ee Shiinaha
Ka dib in ka badan 40 sano oo dadaal ah, gaar ahaan horumarka degdega ah tan iyo 1978-kii, warshadaha dhifka ah ee Shiinaha ayaa soo maray heer tayo leh oo heer wax soo saar ah iyo tayada wax soo saarka, sameynta nidaam warshadeed oo dhamaystiran. Waqtigan xaadirka ah, nadiifinta dhulka dhifka ah ee Shiinaha The macdanta dhalada iyo kala-soociddaSii akhri -
Eray bixinta dhulka naadir (3): alloys dhul dhif ah
Daawaha birta ah ee naadirka ah ee dhulka naadirka ah ee ka samaysan birta oo la sameeyay iyada oo la isku daray walxo bir ah oo kala duwan oo leh silikoon iyo birta oo ah qaybaha aasaasiga ah, sidoo kale loo yaqaan daawaha birta naadirka ah ee dhulka. Alwaaxdu waxay ka kooban tahay walxo ay ka mid yihiin dhul naadir ah, silicon, magnesium, aluminium, manganese, calciu...Sii akhri -
Eray bixinta Dhulka Naadirka ah (II): Biraha Dhulka Naadirka ah iyo Isku-dhafka
Bir keli ah iyo oksaydh lanthanum bir leh Bir leh dusha sare ee dillaacsan oo cawlan oo dhalaalaysa oo lagu helo korontolaysiis cusbo dhalaalaysa ama habka dhimista iyadoo la isticmaalayo xeryahooda lanthanum sida alaabta ceeriin. Sifooyinkeeda kiimikaad ayaa firfircoon oo si sahal ah hawada ku ogsijiya. Inta badan loo isticmaalo kaydinta hydrogen iyo synt...Sii akhri