8.28-9.1.1 Uphononongo lweveki enqabileyo
Ukulindelwa kwemakethi ephezulu, ukuzithemba kwiinkampani ezikhokelayo, kwaye inkxalabo efihliweyo malunga nemeko yezoqoqosho ikhokelela kwimeko yokufuna ukuphakama, nokuba kunzima ukwenza njalo kwimarike yomhlaba onqabileyo kule veki (8.28-9.1).
Okokuqala, ekuqaleni kweveki, iumhlaba onqabileyoIntengiso iqhubekile kwimo yayo ephezulu kwimpelaveki ephelileyo. Iqhutywa yimibuzo ephantsi evela kumashishini amakhulu, izityalo zokwahlukana kunye neenkampani zokurhweba zaqala ukuzama ukugxotha iikowuteshini eziphezulu. Iqhutywa yimali encinci ye-odolo eyongezelelweyo, ixabiso leI-PraseodyMummium Neodmium Oxidewaphinda wavavanywa kwi-505000 Yuan / Ton. Emva koko, iifektri zentsimbi zaqhubeka zinyuka, kwaye iKoteyishini yeZinto zeRomahedymuum Neodysium iqala ukusuka kwi-620000 Yuan / Tonn iphinde yavela. Ngokungathi intengiso iphinde iqale iveki ephelileyo, ngoLwesibini, iinkampani zokurhweba zaqala ukwandisa ukuthunyelwa kwabo kwaye zibonelela ngezaphulelo. I-Pragmatic "isantya seenqanawa ezilandelwayo, kodwa iifektri zokwahlula-hlula zithintelwa kwaye zilondoloze izityholo zokuzinza, ezikhokelela kwi-odayo enyathekayo kwintengiso kule veki. Iinkampani ezihla ngezantsi zilinde ngokubanzi-kwaye-jonga kwaye ulumke ngelixa ulinde ixabiso loluhlu lomhlaba onqabileyo kwinyanga.
Okwesibini, ngenxa yezithintelo zethutyana zokuthumela kwelinye ilizwe kwimigodi yaseMyanmar nakwiindawo zokusikhusela kwingingqi yaseLongnan, imvakalelo ye-dysprosium yaseDybisium neTerbium zivukile. Ekuqaleni kweveki, yayiqhutywa yi-rasehedymuum kunye ne-neodimium, ekhokelela kunyuka ngaxeshanye kuzo zombini iikowuteshini kunye namaxabiso entengiselwano. Emva koko, ngenxa yokuzinza kwentengiselwano yamaxabiso aphezulu kunye nobunzima ekufumaneni izinto ezinamaxabiso aphantsi, kunye nekoteyishini ephezulu kunye nokuzibamba kwezinto ezivela kwizityalo zokwahluka, iimveliso ze-dysprosium kunye neemveliso ze-dysprosium kunye ne-terbium kwaye zinyuka kancinci kwintengiselwano.
Okokugqibela, i-trand yeIGadilinium, iHolmium, kwayei-erbiumKule veki iye yangumlingo. Ukuqhutywa ziimveliso eziphambili, amaxabiso e-oxide yeGadilinium, iHolmium, kwaye i-erbium iqhubekile nokunyuka, kunye nokutolika komgaqo-nkqubo ngokubanzi kukholelwa ukuba ukuqiniswa kwamaxabiso endawo kuya kuba yinto eqhelekileyo. Ke ngoko, ukunyuka kwamaxabiso kuya ngokukhawuleza, kunyei-erbim oxideUkunyuka okona kubaluleke kakhulu. Nangona kunjalo, imibuzo ye-Gadolinium kunye ne-Holmium yentsimbi ikwabonisa ukuba imiyalelo ye-magnetic ayiphucukanga ngokupheleleyo, ikhokelela kwimibuzo ephantsi, ukuthengwa okusezantsi, kunye nokuhanjiswa kwenzuzo.
Imvakalelo yobunzima ekwenzeni nasekuhambeni nasekunyukeni. Ukuqala ukusukela emva kwemini ye-17, ngemibuzo ephantsi yedysprosium kunye ne-terbium ukusuka kwifektri ephezulu ye-magnetic, isimo sengqondo sentengiso saya siguqula, kwaye abathengi balandela isuti. Inqanaba eliphezulu lokudlulisela i-dysprosium kunye ne-terbium zavukela ngokukhawuleza kwintengiso. Ekuqaleni kwale veki, emva kwexabiso eliphezulu leI-PraseodyMummium Neodmium OxideIfikelele kwi-504000 Yuan / Ton, iphinde yabuyiselwa kwi-490000 yuan / ton ngenxa yemozulu ebandayo. Imeko ye-Dysprosium neTerbium ifana neyokuthi ye-rasehedymuyom kunye ne-neodimuum, kodwa ibisoloko ihlolisisa imithombo eyahlukeneyo yeendaba, eyenza kube nzima ukwandisa ibango. Ngenxa yoko, amaxabiso e-dysprosium kunye neemveliso ze-terbium ezenze ukuba imeko ephezulu ayinakuphantsi, kwaye ngenxa yentembelo eqinileyo kulindelo lweli golide, isilivere, kunye neshumi, iyathandabuza ngakumbi kwixesha elifutshane.
Ukujonga emva kule veki, kukho ezi mpawu zilandelayo:
1. Ixabiso le-rasehedysium kunye ne-neodimium lizinza kwaye lomelele, lwenza kube nzima ukuthengisa ngamaxabiso asezantsi. Uzinzo lwexabiso lokuphela kwenqanaba licacile.
2. Ekuqaleni kweveki, umxholo wokutsala, ukubukela phakathi evekini, kwaye uphonononge kwakhona ngempelaveki kuyabonakala ngakumbi, kodwa amaxabiso asezantsi ahlala ethonteni ephantsi.
I-3. Oodolo lwezinto eziphathwayo ze-bugnetic ye-Bulk ineemfuno ezicacileyo zexabiso, ubungakanani, kunye nexesha lokuthenga.
I-4. Imeko engeniswe ngaphambili ye-chain yezamashishini ngokuthe ngcembe ihamba ngokuthe ngcembe: iifektri ezahlulahlula inkunkuma yexabiso ngakumbi ekunciphiseni kwamaxabiso; Ebudeni yexabiso eliphezulu kunye nexabiso eliqinileyo le-ore ore, iinkampani ezahluliweyo ze-ore zilumkile kwimigodi kunye nokuzaliswa kwakhona; Iifektri zensimbi zibonelela ngamaxabisoI-rasehedymuum neodiumkwayeI-Dysprosium Ironukubamba nesikolo samabanga aphakamileyo kwaye unciphise i-indleko Iinkampani ze-Magnetic ze-Magnetic ziye zanyusa iikowuti zazo zombini kwii-odolo ezirhabaxa kunye nezintsha zentsimbi yemagneti. Ewe kunjalo, umbono wokutshintshiselana ixesha leendleko ukuphelisa i-suovers iqhutywa ngokubanzi kuwo onke amathanga etywini.
I-5. Icala leendaba lihlala lingumthombo ophambili wentengiso yexesha elifutshane. I-Dysprosium neTerbium yayichaphazeleka kakhulu ziindaba kule veki, ngamaxabiso anyuka ngokukhawuleza.
I-6. Uqikelelo lweGadulirium, i-Holmium, kwaye i-erbium ibonisa kakhulu, kunye nokunikezelwa kwezinto kunye nokunyuka okuncinci kwamaxabiso entengiselwano. Amashishini okurhweba abuza ngenkuthalo malunga nee-odolo, kodwa ukuhanjiswa kwezantsi ezantsi kusezantsi.
Ngalo Lwesihlanu, amaxabiso othotho lwemveliso eyahlukeneyo: 498000 ukuya kwi-503000 yuan / ton yeI-PraseodyMummium Neodmium Oxide; Insimbi ye-rasehedymuum neodiumI-610000 Yuan / Ton;I-neodimium oxideyi-505-501000 Yuan / Ton, kunye neMetallicI-Neodmiumngu-62-630000 Yuan / Ton; I-Dysprosium oxide 2.49-2.51 ezigidi yuan / ton; 2.4-2.43 Izigidi yuan / ton yeI-Dysprosium Iron; 8.05-8.15 Izigidi zeYuan / Tonn yeI-Terbim Oxide; I-terbium yensimbiI-10 ukuya kwezi-5 ubudala.2 yezigidi yuan / ton; 298-30200 Yuan / TonnI-gadolinium oxide; I-280000 ukuya kwi-290000 yuan / ton yeI-Gadoliium yentsimbi; I-62-630000 Yuan / Ton yeI-Holmium Oxide; I-Holmium yentsimbiIxabisa i-63-635 amawaka yuan / ton.
Ngokubanzi, intlekele yangoku yokubhabha kwe-bididing yokuthunyelwa kwe-rasehedymuum ye-rasehedymum ihambile, kwaye uxinzelelo lwee-oxidel nenkunkuma lunzima. Kwiinyanga ezimbini zokuvula imeko ephezulu, uluhlu lweempahla kuzo zonke iziphelo ze-chain yeshishini alone zanele. Mhlawumbi, kwixa elizayo, nangona inyathelo lentengiso liza kuhlala lilawulwa ngabathengi, ekugqibeleni liya kubuyela kwabasese. Ukusuka kwimbono ye-macro, umjikelo omtsha wemigaqo-nkqubo evuselelayo isendleleni, kwaye ngoSeptemba iya kuba yiwindows ebalulekileyo ekuphunyezweni kwemigaqo-nkqubo, nokuba kungenziwa izindlu nezakhiwo. Ukusuka kwimbono ye-microscopic, ujonge ukuguquguquka kwe-rasehedysium kunye ne-neodimium, ukuncipha kwee-oxides kuye kwaphela ukunciphisa, kwaye amandla e-kineral ephezulu aqokelele kakhulu. Ukuze ugwebo oluzayo, nangona i-rasedymuyium ne-rasedymium ingathengiswa ngakumbi xa kuthelekiswa ne-Dysprosium neTerbium, amashishini akhokelayo abonisa indlela abaphila ngayo, kwaye amaxabiso aphezulu aya kuqhubeka ukuzinza okanye nangakumbi. Kwimihlaba ephakathi kunye nobunzima njenge-dysprosium neTerbium, esekwe kwiipateni zangoku kunye neendaba, kusekho indawo yokukhula.
IXESHA LOKUQALA: UPE-05-2023333