Tus nqi tshiab ntawm indium yog dab tsi? Kev Ntsuam Xyuas Tus Nqi Ua Lag Luam
Indium, tsis tshua muaj hlau, tau nyiam cov xim rau nws cov kev siv dav hauv cov khoom siv high-tech xws li semiconductors, photovoltaics thiab cov khoom siv. Nyob rau hauv xyoo tas los no, tus nqi sib txawv ntawm indium tau cuam tshuam los ntawm ntau yam xws li kev xav tau ntawm kev lag luam, kev hloov pauv ntawm cov saw hlau, thiab txoj cai hloov. Hauv tsab xov xwm no, peb yuav txheeb xyuas qhov teeb meem ntawm "dab tsi yog tus nqi tshiab ntawm indium" thiab sib tham txog cov xwm txheej cuam tshuam rau tus nqi lag luam indium thiab nws cov qauv yav tom ntej.
1. Tus nqi tam sim no ntawm indium yog dab tsi?
Txhawm rau teb cov lus nug "Dab tsi yog tus nqi tshiab ntawm indium?", peb yuav tsum paub cov nqi indium hauv kev lag luam sib txawv. Raws li cov ntaub ntawv tsis ntev los no, tus nqi ntawm indium nyob nruab nrab ntawm US $ 700 thiab US $ 800 ib kilogram. Tus nqi no tsis hloov pauv thiab cuam tshuam los ntawm ntau yam. Indium nqi feem ntau txawv raws li purity thiab kev thov, piv txwv li, siab purity indium (4N lossis 5N purity) yog kim dua li cov khoom siv purity qis.
2. Yam tseem ceeb cuam tshuam rau cov nqi Indian
Tus nqi ntawm indium cuam tshuam los ntawm cov hauv qab no:
Kev xa khoom thiab kev thov: Lub hauv paus tseem ceeb ntawm cov khoom lag luam rau indium yog cov khoom lag luam ntawm zinc smelting, yog li kev hloov pauv hauv kev lag luam zinc yuav cuam tshuam ncaj qha rau indium ntau lawm thiab muab khoom. Qhov kev thov tseem ceeb rau indium los ntawm kev lag luam hluav taws xob, tshwj xeeb tshaj yog cov vaj huam sib luag vaj huam sib luag, hnub ci cell thiab semiconductor industries. Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm cov kev lag luam, qhov kev thov rau indium tau nce, uas tau thawb tus nqi ntawm indium.

Lub ntiaj teb cov saw hlau tsis hloov pauv: Kev cuam tshuam hauv cov saw hlau thoob ntiaj teb, xws li cov teeb meem logistical vim yog geopolitics, kev hloov pauv ntawm txoj cai kev lag luam lossis kev sib kis, kuj tuaj yeem cuam tshuam loj rau cov nqi indium. Piv txwv li, thaum muaj kev sib kis, cov nqi thauj khoom nce ntxiv thiab cov khoom siv raw khoom raug txwv, ua rau muaj kev hloov pauv loj hauv cov nqi indium.

Cov kev hloov hauv cov cai thiab cov kev cai: Cov kev hloov pauv hauv lub teb chaws kev lag luam mining, kev cai ib puag ncig thiab cov cai xa tawm kuj tuaj yeem cuam tshuam rau cov khoom lag luam indium. Piv txwv li, raws li lub ntiaj teb no tus loj tshaj plaws indium tsim, kev hloov kho rau Tuam Tshoj lub domestic kev tiv thaiv ib puag ncig txoj cai yuav cuam tshuam rau indium ntau lawm, uas nyob rau hauv lem yuav cuam tshuam rau cov nqi nyob rau hauv lub ntiaj teb no kev ua lag luam.

3. Kev kwv yees ntawm tus nqi yav tom ntej rau indium
Xav txog cov khoom lag luam thiab kev xav tau ntawm indium thiab kev lag luam ib puag ncig, peb tuaj yeem xav tias tus nqi ntawm indium tuaj yeem nce mus rau qee yam yav tom ntej. Nrog rau kev loj hlob thoob ntiaj teb kev thov rau lub zog tauj dua tshiab thiab cov cuab yeej siv high-tech, qhov kev thov rau indium yog cov khoom siv tseem ceeb hauv cov kev lag luam no yuav tsum tau nce ntxiv. Nrog rau qhov no raug txwv los ntawm qhov tsis tshua muaj ntawm indium thiab kev txwv ntau lawm, cov khoom lag luam tsis tshua muaj zog thiab yog li cov nqi lag luam yuav nce siab.
Nrog kev txhim kho thev naus laus zis, tshwj xeeb hauv kev siv thev naus laus zis, nws zoo li qhov nruj ntawm indium mov yuav tau yooj yim rau qee qhov. Nyob rau hauv cov ntaub ntawv no, tus nqi ntawm indium tej zaum yuav tawm. Zuag qhia tag nrho, txawm li cas los xij, tus nqi indium yuav txuas ntxiv cuam tshuam los ntawm qhov tsis paub tseeb xws li kev hloov pauv txoj cai, kev ntxhov siab ib puag ncig thiab kev thov los ntawm cov thev naus laus zis tshiab.
4. Kuv tuaj yeem tau txais cov ntaub ntawv qhia txog nqi indium tshiab li cas?
Rau cov neeg uas xav paub "dab tsi yog tus nqi tshiab ntawm indium" nyob rau lub sijhawm tiag tiag, nws raug nquahu kom ua raws li qee qhov kev cai lij choj kev lag luam hlau cov ntaub ntawv platforms, xws li Shanghai Non-Ferrous Metals (SMM), Hlau Bulletin thiab London Hlau Txauv (LME). Cov platforms no feem ntau muab cov lus tshaj tawm kev lag luam tshiab, cov ntaub ntawv khaws cia thiab cov ntaub ntawv txheeb xyuas. Kev tshuaj xyuas cov ntaub ntawv qhia txog kev lag luam thiab cov xov xwm tsis tu ncua tseem yuav pab kom nkag siab zoo dua kev lag luam thiab cov nqi sib txawv.
5. Cov ntsiab lus
Yuav kom xaus, tsis muaj lus teb rau lo lus nug "dab tsi yog tus nqi tshiab ntawm indium?" raws li tus nqi hloov pauv vim muaj ntau yam xws li cov khoom lag luam thiab kev xav tau, cov saw hlau thoob ntiaj teb, cov cai thiab cov cai. Kev nkag siab txog cov xwm txheej no yuav pab koj kwv yees tus nqi indium zoo dua thiab qhia koj cov kev txiav txim siab peev. Kev ua lag luam pom zoo rau indium tseem muaj qhov tsis paub tseeb thiab lub sijhawm raws li thev naus laus zis tsim thiab kev lag luam xav tau hloov pauv.
Los ntawm kev txheeb xyuas saum toj no, peb tuaj yeem nkag siab meej txog qhov ua rau ntawm indium tus nqi hloov pauv thiab nws cov qauv yav tom ntej, uas yog ib qho tseem ceeb siv tus nqi rau cov kws kho mob thiab cov tub ua lag luam hauv kev lag luam muaj feem xyuam.