Todobaadkan (9.4-8),dhul dhif ahwaxay soo dhaweeyeen usbuuca ugu wanaagsan suuqa tan iyo bilawgii sanadka, iyadoo kor u kac aan horay loo arag oo ku yimid kulaylka suuqa guud.Qiimaha dhammaan alaabooyinka ayaa sii waday inay kor u kacaan, iyada oo dysprosium iyo terbium ay muujinayaan kororka ugu muhiimsan;Tan iyo bishii Jannaayo ee sannadkii hore, dhulka naadirka ah ee woqooyigu wuxuu ahaa mid xasilloon oo hooseeya, sannad iyo badh ka dib, wuxuu kor u kacay markii ugu horreysay bishan.Iyada oo dhiirigelinta baalasheeda, qiimaha praseodymium iyo neodymium si fiican ayaa loo hagaajiyay bilawga usbuuca.
Haddaynu u soo jeesanno, xagaagu sheeko ayuu noqday, qiimihii jaban ee sannadkiina waxa uu noqday wax la soo dhaafay;Kor u eegis, muuqaalkii dayrta ayaa yimid.Tani ma bilawga sanadka ugu fiican?
Haddii ilo kala duwan oo macluumaad ah ay kiciyaan qiimaha kor u kaca usbuucan, waxa fiican in la sheego in dabaysha dabaysha ee hormuudka ka ah ganacsiyada dhifka ah ee dhulka ay sii caddaanayso.Ilaalinta deegaanka ee gobolka Longnan iyo xidhitaanka Myanmar dhamaantood waxay noqon karaan war, laakiin hagaajinta kor u kaca iyo iibinta midaysan ee shirkadaha hormuudka ah ayaa runtii ah jihada iyo dabeecadda, taas oo kicisay qiimaha alaabada dhifka ah ee dhulka inay kor u kacdo jidka oo dhan, Jidka oo dhan dhuuji, oo bakhtiyadoodii noqo.
Toddobaadkan ayaa mar kale loo qaybiyay saddex dhibcood.Bilowgii usbuuca, waxaa si lama filaan ah kor ugu kacay, kaas oo runtii ay dareemeen.Bilowga toddobaadka, qiimahapraseodymium neodymium oxidewaxaa lagu hagaajiyay 510000 yuan/ton, taas oo ahayd koror la yaab leh oo ah 10000 yuan marka loo eego todobaadkii hore.Waxaa keenay in yar oo baahi ah, kadib markii la gaarey mid cusub oo ah 533000 yuan/ton usbuucan, wax soo iibsiga kor-u-ka-soo-iibsigu wuxuu u janjeeraa inuu ahaado mid la sugo oo la arko;Mar labaad, badhtamihii toddobaadka, warshadda birta ahi waxay raacday isbeddelka oo kor u kacday, iyada oo warshadda walxaha magnetic ay la yaabtay oo ay aamustay, iyada oo qiimihiisu u janjeero dhinaca isbeddelka daciifka ah;Mar saddexaad, inta lagu guda jiro usbuuca wiigga, qiimaha ayaa mar kale kor u kacay, oo ay la socdaan dhaqdhaqaaqa ganacsiga ganacsiga iyo qadar yar oo wax kala iibsiga ah, iyo qadarkapraseodymium neodymium oxidelaga bilaabo 520000 yuan/ton ayaa si ku meel gaar ah u degay.
Iyadoo la raacayo xawaaraha ilaalinta deegaanka gudaha iyo dibadda, dhulalka dhifka ah ee culus waxay gaadheen kor u kac joogto ah bilawgii toddobaadkan, qiimuhuna wuxuu ahaa mid adag.Inkastoo dysprosiumterbium oxidewaxaa si yar loo iibiyay bilawgii todobaadkan waxana uu hoos u dhacay dhamaadka usbuuca, qiimaha wax kala iibsiga ee jira ayaa runtii xasilay.Isla mar ahaantaana, kaydadka hoose ayaa sidoo kale ka muuqday isbeddel sare oo la filayo.Guud ahaan, alaabada dysprosium iyo terbium ayaa hadda aad u kacsan, iyogadolinium, holmium, erbiumiyoyttriumalaabooyinka ayaa sidoo kale si joogto ah naftooda uga sarreeya.Ka dib in ka badan hal sano oo hagaajin ah, isticmaalka hadda ee dysprosium iyo terbium ee shirkadaha maaddada magnetic gudaha ayaa hoos u dhacay.Aragti ahaan, baahida loo qabo dysprosium iyo terbium ayaa hoos u dhacay, laakiin marka la eego sicir-bararka macdanta iyo muhiimadda kheyraadka, qiimaha dysprosium iyo terbium ayaa ahaan doona mid deggan.
Laga bilaabo Sebtembar 8-deeda, oraahda qaaralaabta dhulka dhif ahwaa 525-5300 yuan/tonpraseodymium neodymium oxide;635000 ilaa 640000 yuan/ton oo ahbiraha praseodymium neodymium; Neodymium oxide53-535 kun yuan/ton;Neodymium bir ah: 645000 ilaa 65000 yuan/ton;Dysprosium oxide2.59-2.61 milyan yuan/ton;Birta dysprosium2.5 ilaa 2.53 milyan yuan/ton;855-8.65 milyan yuan/ton oo ahterbium oxide; Birta terbium10.6-10.8 milyan yuan/ton;Gadolinium oxide: 312-317000 yuan/ton;295-30000 yuan/ton oo ahbirta gadolinium;66-670000 yuan/ton oo ahoxide holmium;670000 ilaa 680000 yuan/ton oo ahbirta holmium; Erbium oxideQiimaha 300000 ilaa 305000 yuan/ton, iyo 5Nyttrium oxideqiimaheedu waa 44000 ilaa 47000 yuan/ton.
Waxaa jira afar sababood oo badeecooyinka badeecooyinka ah oo ciriiri ah, iyadoo ay ugu wacan tahay wareeggan sicir bararka: 1. Waxaa la sheegay in qulqulka lacagta kulul ay keentay hawlo ganacsi oo waaweyn.2. Kor u kaca qiimaha oksaydhka ayaa keenay in warshadaha birta ee hoose ay si aan caadi ahayn uga taxadaraan buuxinta alaabta ceeriin, taasoo keentay hoos u dhac ku yimaada shixnadaha.3. Iskaashiga muddada dheer ee Northern Rare Earth wuxuu daboolayaa in ka badan 65% baahida suuqa, taasoo ka dhigaysa tilmaamayaasha tixraaca wakhtiga dhabta ah ee suuqa inay noqdaan saxannada elektarooniga ah, taas oo sahlaysa in si aan toos ahayn loo shaqeeyo.4. Rajada laga qabo sicir bararka sanadka-dhamaadka ayaa horseeday dareen togan oo firfircoon.
Dib u milicsiga bilaha 9 ee sanadkan, xaalada suuqa ka dib Dabaaldegga Guga ayaa weli ah mid muuqda.Ka dib markii warshaduhu ay ku dhibtoonayaan inay gaaraan heerka qiimaha hadda, intee in le'eg ayay baahida u badan tahay?Praseodymium iyo neodymium ma u baahan yihiin inay feejignaadaan??Muddada gaaban, waxa xaqiiqo ah oo aan la dafiri karin in miinada iyo qashinkuba ay yihiin kuwo cidhiidhi ah, taasina waxay noqon doontaa mid aad u kacsan marka uu suuqu kor u kaco, waana sababta keentay in warshadda kala soocida aanay diyaar u ahayn in ay wax tanaasul ah samayso;Warshadan birta ah ayaa hore u eegaysa oo dib u eegaysa, iyada oo agabka cayriin ahi ku soo badanayaan ka hor, sidoo kalena loo baahan yahay in la xakameeyo wax soo saarka iyo baahida.Tani sidoo kale waa sababta ay oksaydhku u beddeshay birtana ay u xasilisay toddobaadyadii la soo dhaafay.Waxa kordhay shixnadaha dysprosium-ka dhulka naadirka ah ee badhtamaha iyo kuwa dambe ee toddobaadka, waxaana jira heshiis yar oo ah in ay ammaan tahay in bacda la tuuro.Isbeddelka alaabooyinka terbium ayaa laga yaabaa inay u muuqdaan kuwo xasilloon.
Waqtiga boostada: Seb-11-2023