August 14th - August 25th Rare Earth Biweekly Review - holimo le tlaase, melemo le tahlehelo, ho hlaphoheloa ha tšepo, tataiso ea moea e fetohile.

Libekeng tse peli tse fetileng, thelefatshe le sa tlwaelehangmaraka o fetile ka mokhoa oa ho tloha litebello tse fokolang ho ea ho rebound ka tšepo.La 17 Phato e bile nako ea phetoho.Pele ho sena, le hoja 'maraka o ne o tsitsitse, ho ne ho ntse ho e-na le boikutlo bo fokolang mabapi le liketsahalo tsa nako e khutšoanyane.Lihlahisoa tse tloaelehileng tsa lefatše tse sa tloaelehang li ne li ntse li fofa moeling oa ho fetoha ha maemo.Nakong ea kopano ea Baotou, lipotso tse ling tsa lihlahisoa li ne li le mafolofolo hanyane, 'medysprosiumleterbiumlihlahisoa li ne li e-na le kutloelo-bohloko, ka litheko tse phahameng li nyoloha khafetsa, tse ileng tsa etsa hore theko eapraseodymiumleneodymium.Indasteri ka kakaretso e ne e lumela hore thepa e tala le litheko tsa letheba li ntse li eketseha, 'Maraka oa ho nchafatsa o tla tsoela pele, ka ho tsilatsila ho rekisa kelello ho qala qalong ea beke ena.Ka mor'a moo, mefuta e meholo e ile ea phunyeletsa moeli oa theko, e bontšang tšabo e totobetseng ea litheko tse phahameng le ts'ebetso ea chelete.A angoa ke matšoenyeho, 'maraka o ile oa qala ho fokola le ho hlaphoheloa bohareng ba beke.Mafelong a beke, litheko tsa lihlahisoa tse tloaelehileng li ile tsa tiea le ho tsitsisa ka lebaka la tšusumetso ea likhamphani tse etellang pele ho reka thepa le lifeme tse ling tsa matla a khoheli.

Ha ho bapisoa le nako e fetileng, theko eapraseodymium neodymiume boetse e amme tekanyo ea theko ea 500000 yuan / tonne ka mor'a likhoeli tsa 2, empa theko ea sebele ea theko e phahameng e ne e sa khotsofatse, e bonahala e pona joaloka lebone ka pan, 'me theko e phahameng e entse hore bareki ba tlaase ba koalehe le ho ema le ho bona. .

Ho tloha ts'ebetsong ea libeke tsena tse peli, ho ka bonoa hore mokhoa oa pele oapraseodymium neodymiumlitheko tsa potoloho ena li tsitsitse: ho tloha bohareng ba Phupu, ho bile le motsamao o liehang ho ea holimo ntle le ts'ebetso ea khalemelo, e ntse e tsoela pele ho phahama.Ka nako e tšoanang,mafatshe a sa tlwaelehang a kganyangli lokolla tlhokahalo ka bongata bo fokolang mofuteng o phahameng oa theko.Le hoja lifeme tsa tšepe li ntse li latela le ho lokisa maemo a holimo, ha e le hantle, ho ntse ho e-na le phetoho e fokolang pakeng tsa litšebelisano tsa bona le thepa e tala, e bontšang hore lifeme tsa tšepe li ntse li thahasella thepa e ngata E-ba hlokolosi ho laola lebelo la thomello ya letheba.Dysprosium le terbium li ile tsa tsoela pele ho feta moeli ka palo e nyenyane ea lipotso le litšebelisano.

Ka ho khetheha, qalong ea 14th, mokhoa oa praseodymium le neodymium o qalile ka mokhoa o fokolang le o tsitsitseng, ka tlhahlobo ea oxides e ka bang 475000 yuan / ton.Lik'hamphani tsa tšepe li ile tsa khutlisetsoa ka nako ka nako, tsa baka tekanyo e itseng ea ho tiisa li-oxide tse tlase.Ka nako e ts'oanang, theko ea praseodymium le neodymium ka tšepe ka nako e ile ea khutlela ho hoo e ka bang 590000 yuan / ton 'me e feto-fetoha,' me lifeme tsa tšepe li bontšitse boikemisetso bo fokolang ba ho romela thepa ka theko e tlaase, ho fa 'maraka boikutlo ba bothata ba ho theoha. holimo.Ho tloha thapama ea la 17, ka lipotso tse tlase tsa dysprosium le terbium tse tsoang lifekthering tse holimo tsa matla a khoheli, boemo ba 'maraka bo ile ba fetoha,' me bareki ba latela se tšoanang.Boemo bo phahameng ba relay ea dysprosium le terbium bo ile ba chesa 'maraka ka potlako.Qalong ea beke ena, ka mor'a theko e phahameng eapraseodymium neodymium oxidee fihlile ho 504000 yuan/ton, e theohetse ho li-yuan tse ka bang 490000/ton ka lebaka la serame sa leholimo.Mokhoa oa dysprosium le terbium o tšoana le oa praseodymium le neodymium, empa ba 'nile ba hlahloba kamehla le ho phahama mehloling e sa tšoaneng ea litaba, ho etsa hore ho be thata ho eketsa tlhokahalo.Ka lebaka leo, theko ea lihlahisoa tsa dysprosium le terbium e thehile boemo ba hona joale ba boemo bo phahameng bo ke keng ba e-ba tlaase, 'me ka lebaka la kholiseho e matla ea litebello tsa indasteri ea khauta, silevera, le tse leshome, ba leqe ho rekisa, e leng se ntseng se eketseha. e bonahalang ka nako e kgutshwane.

Likhoebo tse etelletseng pele li ntse li na le maikutlo a hlakileng mabapi le ho tsitsisa 'maraka oa praseodymium neodymium.'Maraka oa praseodymium neodymium le oona o ile oa qala ho hlaphoheloa le ho matlafatsa litheko karolong e qetellang ea beke tlas'a tšusumetso ea matla a ka hare le a ka ntle.Ho theoha holimo ha tšepe ea praseodymium neodymium ho theohile butle-butle ho tloha khoeling ena.Ka litaelo tsa libaka tse bonahalang le tse atolositsoeng, tlas'a khatello ea lihlahisoa lifekthering tsa tšepe, qotsulo ea teko ea tšepe e fetohile e thata ho ea holimo, 'me li-oxide tsa boemo bo tlaase ha li sa fumaneha mafelong a beke,' me tšepe e ntse e tsoela pele ho latela ho phahama.

Bekeng ena, lefatše le boima le sa tloaelehang le tsoela pele ho khanya ka ho hlaka, ka lihlahisoa tsa dysprosium le terbium tse lulang li fihla maemong a tsona a phahameng ka ho fetisisa ho tloha ha theko e theoha, haholo-holo lihlahisoa tsa dysprosium, tseo theko ea tsona e behiloeng ho phunyeletsa ntlha e phahameng ka ho fetisisa ea selemo sena;Lihlahisoa tsa Terbium, tse nang le keketseho ea libeke tse peli tsa 11.1%.Ho tsilatsila holimo ho rekisa lihlahisoa tsa dysprosium le terbium ha ho e-s'o ka ho e-ba teng, 'me ka nako e ts'oanang, theko ea thepa e tlaase e ntse e latela ka mokhoa o tsitsitseng, ho nolofatsa boemo ba ho kheloha ha alloy.Ho phaella moo, ka lebaka la phapang e tsitsitseng ea sekhahla sa ho phahama ha dysprosium le terbium, ho boetse ho na le boemo ba ho leta le ho bona ho reka thepa e ngata.

Ho tloha ka la 25 Phato, qotsulo ea lihlahisoa tse kholo tsa lefatše tse sa tloaelehang ke 49-495 thousand yuan/ton ofpraseodymium neodymium oxide; Metal praseodymium neodymium: 605-61000 yuan/ton;Dysprosium oxide2.44-2,45 limilione tse liyuan/ton;2.36-2.38 limilione tse li-yuan/ton eaDysprosium tšepe;limilione tse 7.9-8 li-yuan/ton eaterbium oxide;Metal terbiumlimilione tse 9.8-10 li-yuan/ton;288-293000 yuan/ton ofgadolinium oxide;265000 ho isa ho 27000 yuan/ton eatšepe ea gadolinium; Holmium oxide: 615-625000 yuan/ton;Holmium tšepelitšenyehelo 620000 ho 630000 yuan/ton.

Ka mor'a libeke tse peli tsa ho phahama ka tšohanyetso, ho lokisoa le ho tsitsisa, theko ea thepa ea makenete e thibetsoe ho latela ho feto-fetoha ha litheko tse phahameng khafetsa.Leano la ho arola lifeme tsa tšepe tse batlang litheko ha le so fetohe, 'me ba bang ba ka hare ho indasteri ba lebelletse hore ho phahama ho tla ba bonolo nakong e tlang, le haeba theko ea hajoale e ntse e le' marakeng oa moreki.Ho latela maikutlo a hona joale a tsoang 'marakeng oa libaka, khaello ea praseodymium le neodymium e ka bonahala haholoanyane ka mor'a ho reka.Haufinyane, monyetla oa hore likhoebo tsa phepelo ea thepa li nyoloha ka liodara li ntse li le holimo, 'me litšebelisano tse tsamaellanang li ka lateloa.Ka nako e khuts'oane, ts'ehetso ea tlhoko ea 'maraka bakeng sa ho tlatsetsoa ha odara qetellong ea khoeli e ka ts'ehetsa liphetoho tse nyane tsa litheko tsa praseodymium le neodymium ka har'a sebaka se utloahalang.

Mabapi le dysprosium le terbium oxide, tse seng li ntse li le haufi le li-yuan/ton tse limilione tse 2,5 le li-yuan/ton tse limilione tse 8, ho ka bonoa hore le hoja theko ea thepa e tlaase e le hlokolosi haholoanyane, mokhoa oa ho phahama ha litheko tsa ore o thata ho fetoha. nako e kgutshwane.Le hoja tlhokahalo ea pele e fokotsehile, lebelo le holimo le ka fokotseha ho isa bohōleng bo itseng, empa sebaka sa ho hōla nakong e tlang se ntse se le seholo ebile se totobetse.


Nako ea poso: Aug-29-2023