Kev soj ntsuam ntawm tus nqi nce ntawm cov khoom nruab nrab thiab hnyav tsawg hauv ntiaj teb

Kev soj ntsuam ntawm tus nqi nce ntawm cov khoom nruab nrab thiab hnyav tsawg hauv ntiaj teb

Cov nqi nruab nrab thiab hnyav tsis tshua muaj ntiaj teb cov khoom txuas ntxiv nce qeeb, nrog dysprosium, terbium, gadolinium, holmium thiab yttrium ua cov khoom tseem ceeb. Kev nug hauv qab thiab kev rov ua dua tau nce ntxiv, thaum cov khoom siv dej ntws txuas ntxiv tsis txaus, tau txais kev txhawb nqa los ntawm ob qho tib si cov khoom siv tau zoo thiab kev xav tau, thiab cov nqi hloov pauv txuas ntxiv mus rau theem siab. Tam sim no, ntau tshaj 2.9 lab yuan / tuj ntawm dysprosium oxide tau muag, thiab ntau tshaj 10 lab yuan / tuj ntawm terbium oxide tau muag. Yttrium oxide tus nqi tau nce siab, thiab cov kev xav tau qis thiab kev noj tau nce ntxiv.Tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov tshiab kev taw qhia ntawm kiv cua fiber ntau hauv kev lag luam cua fais fab, kev lag luam xav tau txuas ntxiv mus ntxiv. Tam sim no, tus nqi hais ntawm yttrium oxide Hoobkas yog kwv yees li 60,000 yuan / tuj, uas yog 42.9% siab dua li thaum Lub Kaum Hli. Tus nqi nce ntawm cov khoom nruab nrab thiab hnyav tsis tshua muaj ntiaj teb txuas ntxiv, uas feem ntau cuam tshuam los ntawm cov hauv qab no:

1.raw cov ntaub ntawv raug txo. Myanmar mines tseem txwv tsis pub nkag mus, ua rau muaj kev nruj ntawm cov mines hauv ntiaj teb tsis tshua muaj nyob hauv Suav teb thiab cov nqi ore siab. Qee qhov nruab nrab thiab hnyav tsis tshua muaj lub ntiaj teb sib cais cov lag luam tsis muaj cov ore raw, uas ua rau poob qis hauv kev ua haujlwm ntawm cov tuam txhab tsim khoom. Txawm li cas los xij, cov zis ntawm gadolinium holmium nws tus kheej yog qhov tsawg, cov khoom muag ntawm cov tuam txhab tseem qis qis, thiab qhov chaw ua lag luam tsis txaus. Tshwj xeeb tshaj yog rau cov khoom dysprosium thiab terbium, cov khoom muag yog cov concentrated, thiab tus nqi nce pom tseeb.

2.Txwv tsis pub hluav taws xob thiab kev tsim khoom. Tam sim no, cov ntawv ceeb toom txiav hluav taws xob tau tshaj tawm nyob rau ntau qhov chaw, thiab cov kev siv tshwj xeeb yog txawv. Cov tuam txhab tsim khoom hauv thaj chaw tsim khoom tseem ceeb ntawm Jiangsu thiab Jiangxi tau tso tseg kev tsim khoom ncaj qha, thaum lwm cheeb tsam tau txo qis kev tsim khoom mus rau qhov sib txawv. Kev muag khoom hauv kev lag luam kev lag luam tau dhau los ua nruj dua, lub siab xav ntawm cov tub lag luam tau txais kev txhawb nqa, thiab cov khoom muag ntawm cov nqi qis yog txo.

3.Cov nqi nce ntxiv. Tus nqi ntawm cov khoom siv raw thiab lwm yam khoom siv los ntawm kev sib cais kev lag luam tau nce. Raws li oxalic acid hauv Inner Mongolia muaj kev txhawj xeeb, tus nqi tam sim no yog 6400 yuan / tuj, nce 124.56% piv nrog rau thaum pib ntawm lub xyoo. Tus nqi ntawm hydrochloric acid hauv Inner Mongolia yog 550 yuan / tuj, nce ntawm 83.3% piv nrog rau thaum pib ntawm lub xyoo.

4.Muaj zog bullish cua. Txij li hnub National, qhov kev xav tau qis qis tau nce ntxiv, qhov kev txiav txim ntawm NdFeB cov tuam txhab tau txhim kho, thiab nyob rau hauv lub siab ntawm kev yuav nce es tsis txhob yuav nqis, muaj kev txhawj xeeb tias kev lag luam kev lag luam yuav nce ntxiv, cov lus txiav txim hauv davhlau ya nyob twg yuav tshwm sim ua ntej. ntawm lub sijhawm, lub siab xav ntawm cov tub lag luam tau txais kev txhawb nqa, qhov chaw tsis txaus txuas ntxiv, thiab qhov kev xav tsis txaus ntseeg ntawm kev muag khoom nce ntxiv. Niaj hnub no, National Development and Reform Commission thiab National Energy Administration tau tshaj tawm tsab ntawv ceeb toom txog kev ua kom muaj kev hloov pauv thiab txhim kho cov chaw siv hluav taws xob hluav taws xob thoob plaws lub tebchaws: kev txuag hluav taws xob thiab kev txo qis kev hloov pauv. Tsis tshua muaj-lub ntiaj teb ruaj khov hlau nplaum lub cev muaj zog muaj txiaj ntsig zoo ntawm kev txo qis kev siv hluav taws xob, tab sis nws txoj kev lag luam nkag mus tau qis. Nws cia siab tias qhov kev loj hlob yuav nrawm dua nyob rau hauv cov qauv dav dav ntawm carbon neutralization thiab kev siv hluav taws xob txo. Yog li ntawd, qhov kev thov sab kuj txhawb nqa tus nqi ntawm cov av tsawg.

Piv txwv li, cov khoom siv raw tsis txaus, cov nqi nce, cov khoom lag luam nce me me, qhov kev xav tau qis qis yuav tsum nce, kev lag luam kev xav tau muaj zog, kev xa khoom ceev ceev, thiab cov nqi qis hauv ntiaj teb tseem nce ntxiv.