Lub lim tiam no (Lub Xya Hli 31st txog Lub Yim Hli 4th), tag nrho cov kev ua tau zoo ntawm lub ntiaj teb tsis tshua muaj nyob ntsiag to, thiab kev lag luam ruaj khov tsis tshua muaj nyob rau xyoo tas los no.Tsis muaj ntau cov lus nug hauv kev lag luam thiab cov lus hais, thiab cov tuam txhab lag luam feem ntau yog nyob rau sab nraud.Txawm li cas los xij, qhov sib txawv me me kuj pom tseeb.
Thaum pib ntawm lub asthiv, thaum tos rau sab qaum teb cov nqi sau npe kom dhau mus ntsiag to, kev lag luam feem ntau ua rau kev kwv yees ua ntej txog cov npe ntawm sab qaum teb tsis tshua muaj ntiaj teb nyob rau lub Yim Hli.Yog li ntawd, tom qab tso tawm ntawm 470000 yuan / tuj ntawmpraseodymium neodymium oxidethiab 580000 yuan/ton ofpraseodymium neodymium hlau, tag nrho kev ua lag luam tau relieved.Kev lag luam tsis tau qhia ntau dhau ntawm cov nqi no thiab tab tom tos ntsoov rau cov kauj ruam tom ntej ntawm cov tuam txhab ua lag luam.
Raws li qhov tsis txaus ntawm cov hlau hauv Tshuag, tus nqi them nyiaj yug raupraseodymium neodymium oxide, thiab raws sij hawm tus nqi stabilization los ntawm cov tuam txhab ua lag luam, cov nqi lag luam qis ntawmpraseodymium yog neodymiumseries cov khoom tau nce mus tas li.Piv nrog rau lub lim tiam dhau los, tus nqi nce hauv praseodymium neodymium tau qeeb tab sis ruaj khov.Tus nqi pauv ntawm praseodymium neodymium oxide yog nce ntawm 470000 yuan / tuj, nce 4% piv rau ib hlis dhau los.Nyob rau hauv ib puag ncig tus nqi no, tus qauv ntawm praseodymium neodymium tau pib qeeb, thiab kev yuav khoom hauv qab yog ceev faj tshwj xeeb.Txawm li cas los xij, txoj kev xav ntawm sab saud tseem muaj kev cuam tshuam rau tus cwj pwm zoo, thiab tam sim no tsis muaj lub tswv yim zoo, thiab tsis muaj kev ntshai ntawm kev xa khoom siab.Tam sim no, ob qho tib si sab sauv thiab sab qab teb yog qhia txog kev xav.
Txoj kevdysprosiumthiabterbiumyog divergent, uas qhia meej txog txoj cai kev cia siab.Ntawm qhov tod tes, cov khoom muag ntawm dysprosium feem ntau yog tsom rau hauv pab pawg, thiab kev lag luam loj tsis loj.Txawm hais tias muaj me ntsis upward trend nyob rau hauvdysprosium oxide hmoovtom qab tshem tawm tag nrho cov tog neeg thaum pib ntawm lub lim tiam, yeej tsis muaj qhov poob qis.Txawm hais tias txoj cai sib raug zoo thiab kev cia siab tsis sib haum rau lub lim tiam, kev txhawb nqa rau kev ua lag luam txuas ntxiv mus, ua rau muaj kev sib koom ua ke ntawm cov qib qis ntawm dysprosium oxide.Ntawm qhov tod tes, rau cov khoom lag luam terbium, kev koom tes hauv kev lag luam tau poob qis, thiab cov nqi ib txwm hloov pauv hauv nruab nrab.Kev cuam tshuam los ntawm cov nqi mining thiab kev thov, ob qho tib si downward thiab upward txav yog txwv.Txawm li cas los xij, qhov rhiab heev ntawm lub ntiaj teb tsis tshua muaj zog rau ntau yam ntawm kev ua lag luam yog qhov muaj zog heev.Nws tsis yog ntau npaum li cov tsos ntawm terbium uas yog ruaj khov, tab sis, theej nws accumulates momentum, uas kuj ua rau lub hlwb ntawm kev lag luam tuav me ntsis tense.
Raws li lub Yim Hli 4th, cov lus hais thiab kev hloov pauv ntawm ntau yam ntawm cov khoom lag luam: Praseodymium neodymium oxide 472-475 txhiab yuan / tuj, nrog rau kev hloov pauv chaw nyob ze ntawm qhov qis;Hlau praseodymium neodymium yog 58-585 txhiab yuan / tuj, nrog kev lag luam ze rau qib qis;Dysprosium oxide yog 2.3 txog 2.32 lab yuan / tuj, nrog rau kev lag luam ze rau qib qis;Dysprosium hlau2.2-223 lab yuan / tuj;Terbium oxideyog 7.15-7.25 lab yuan / ton, nrog me me ntawm kev lag luam nyob ze rau theem qis, thiab cov lus hais hauv Hoobkas tau txo qis, ua rau cov nqi ntau dua;Hlau terbium 9.1-9.3 lab yuan / tuj;Gadolinium oxide hmoov262-26500 yuan/ton;245-25000 yuan / tujgadolinium hlau;54-550000 yuan / ton ntawmholmium oxide;55-570000 yuan / ton ntawmholmium hlau; Erbium oxidetus nqi 258-2600 yuan / ton.
Lub lim tiam no kev lag luam feem ntau tsom rau kev rov ua dua thiab kev xav tau ntawm kev yuav khoom.Qhov nce qeeb ntawm praseodymium thiab neodymium tsis muaj kev txhawb nqa ntau los ntawm kev thov sab.Txawm li cas los xij, ntawm tus nqi tam sim no, muaj qee qhov kev txhawj xeeb nyob rau hauv ob qho tib si sab saud thiab qis qis, yog li kev ua haujlwm tau ceev faj heev.Cov hlau kawg yog passively txuas mus rau qhov nce thiab kev cog lus, thiab qee qhov kev txiav txim qis qis muaj cov nyiaj ntsuab nruj thiab hloov tau yooj yim, ua rau cov nqi hlau kuj nce.Txawm li cas los xij, qhov sib txawv ntawm praseodymium thiab neodymium kuj tseem muaj qhov tsis paub meej.Yog tias kev txhawb nqa ntawm cov tuam txhab ua lag luam poob qis, Tej zaum yuav muaj chaw rau qhov tsis muaj zog ntxiv ntawm cov nqi ntau, tab sis ntawm qhov tsis sib xws, tseem yuav muaj peev xwm hloov kho ntxiv ntawm praseodymium thiab neodymium.
Tom qab tsaws ntawm dysprosium cov khoom ntawm cov xov xwm, tseem muaj kev txaus siab los tswj cov nqi hauv khw.Txawm hais tias qee tus neeg tuav khoom xa tawm raws li kev lag luam cov nqi lag luam lub lim tiam no, cov khoom xa tuaj yog txwv thiab tsis muaj kev ntshai ntawm kev muag khoom siab.Cov lus nug los ntawm cov chaw tsim khoom loj tseem muaj qee qhov kev txhawb nqa, thiab kev nruj ntawm cov khoom lag luam tuaj yeem ua kom muaj kev ruaj ntseg nyob rau lub sijhawm luv luv, tab sis tej zaum yuav muaj kev pheej hmoo hauv lub sijhawm nruab nrab.
Post lub sij hawm: Aug-08-2023