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Dab tsi yog tantalum chloride tacl5, xim, daim ntawv thov?
Shanghai Xinglu tshuaj muab siab Purity tantalum chloride tacl5 99.95%, thiab 99.99% Tantalum chloride yog ntshiab dawb hmoov nrog molecular mis TaCl5. Molecular hnyav 35821, melting point 216 ℃, boiling point 239 4 ℃, yaj hauv cawv, ether, carbon tetrachloride, thiab reacted nrog wa ...Nyeem ntxiv -
Hafnium tetrachloride yog dab tsi, xim, daim ntawv thov?
Shanghai Epoch khoom muab siab purity Hafnium tetrachloride 99.9% -99.99% (Zr≤0.1% lossis 200ppm) uas tuaj yeem siv rau hauv precursor ntawm ultra kub kub ceramics, high-power LED teb Hafnium tetrachloride yog ib qho uas tsis yog xim hlau siv lead ua nrog dawb .. .Nyeem ntxiv -
Kev siv, xim, tsos, thiab tus nqi ntawm erbium oxide Er2o3 yog dab tsi?
Cov khoom siv dab tsi yog erbium oxide? Pom thiab morphology ntawm erbium oxide hmoov. Erbium oxide yog ib qho oxide ntawm lub ntiaj teb tsis tshua muaj erbium, uas yog ib qho chaw ruaj khov thiab cov hmoov nrog ob lub cev nruab nrab ntawm lub cubic thiab monoclinic qauv. Erbium oxide yog cov hmoov liab nrog cov tshuaj formula Er2O3. Nws yog sl...Nyeem ntxiv -
Dab tsi yog daim ntawv thov ntawm neodymium oxide, khoom, xim, thiab tus nqi ntawm neodymium oxide
Neodymium oxide yog dab tsi? Neodymium oxide, tseem hu ua neodymium trioxide hauv Suav, muaj cov tshuaj formula NdO, CAS 1313-97-9, uas yog hlau oxide. Nws yog insoluble hauv dej thiab soluble hauv acids. Cov khoom thiab morphology ntawm neodymium oxide. Dab tsi xim yog neodymium oxide Xwm: sus ...Nyeem ntxiv -
Dab tsi yog kev siv ntawm Barium hlau?
Kev siv lub ntsiab ntawm cov hlau barium yog ua tus neeg sawv cev degassing kom tshem tawm cov kab hluav taws xob hauv lub tshuab nqus tsev thiab cov raj hauv TV. Ntxiv ib qho me me ntawm barium rau hauv cov hlau lead alloy ntawm lub roj teeb phaj tuaj yeem txhim kho qhov kev ua tau zoo. Barium kuj tseem siv tau raws li 1. Cov hom phiaj kho mob: Barium sulfate feem ntau siv ...Nyeem ntxiv -
Dab tsi yog niobium thiab kev siv niobium?
Kev siv niobium Raws li ib qho ntxiv rau cov hlau-raws li, nickel-based thiab zirconium-based superalloys, niobium tuaj yeem txhim kho lawv lub zog. Hauv kev lag luam atomic zog, niobium yog tsim los siv los ua cov khoom siv ntawm cov reactor thiab cladding khoom ntawm nuclear roj, thiab ...Nyeem ntxiv -
Tus neeg saib xyuas thev naus laus zis ntawm ntau lub tuam txhab tsheb: Tam sim no, lub tshuab hlau nplaum ruaj khov siv lub ntiaj teb tsis tshua muaj txiaj ntsig tseem yog qhov zoo tshaj plaws.
Raws li Cailian News Agency, rau Tesla tiam tom ntej mus tas li hlau nplaum tsav lub cev muaj zog, uas tsis siv cov khoom siv hauv ntiaj teb tsis tshua muaj, Cailian News Agency tau kawm los ntawm kev lag luam, txawm hais tias tam sim no muaj txoj hauv kev rau cov hlau nplaum ruaj khov uas tsis muaj cov khoom siv hauv ntiaj teb tsawg. ...Nyeem ntxiv -
Cov protein uas tau tshawb pom tshiab txhawb nqa kev ua kom zoo ntawm Rare ntiaj teb
Cov protein uas tau tshawb pom tshiab txhawb nqa kev ua kom zoo ntawm qhov tsis tshua muaj hauv ntiaj teb: mining Nyob rau hauv ib daim ntawv tsis ntev los no luam tawm nyob rau hauv Phau ntawv Journal of Biological Chemistry, cov kws tshawb fawb ntawm ETH Zurich piav txog kev tshawb pom ntawm lanpepsy, ib qho protein uas tshwj xeeb khi lanthanides - lossis cov ntsiab lus tsis tshua muaj ntiaj teb - thiab kev ntxub ntxaug. .Nyeem ntxiv -
Sab saum toj 10 science thiab technology xov xwm ntawm tsawg ntiaj teb nyob rau hauv Tuam Tshoj nyob rau hauv 2022 (1)
Lub ntiaj teb lub ntsiab yog ib qho tseem ceeb ntawm cov hlau tseem ceeb. Tuam Tshoj lub ntiaj teb tsis tshua muaj peev txheej muaj txiaj ntsig zoo dua thiab feem ntau yog los ntawm Baiyun Obo, qhov tsis tshua muaj super-loj tsawg lub ntiaj teb tso nyiaj hauv ntiaj teb. Txawm li cas los xij, vim muaj kev txwv ntawm kuv lub hom phiaj tshawb nrhiav, tsis tshua muaj lub ntiaj teb mineralization txoj kev xav thiab tshawb nrhiav ...Nyeem ntxiv -
Tsis tshua muaj ntiaj teb Compounds rau High-Tech daim ntawv thov
Rare Earth Compounds For High-Tech Applications source: eurasiareview Cov ntaub ntawv raws li cov hlau tsis tshua muaj hauv ntiaj teb thiab lawv cov tebchaw yog qhov tseem ceeb rau peb lub neej niaj hnub high-tech. Kuj ceeb tias, molecular chemistry ntawm cov ntsiab lus no yog tsim tsis zoo. Howev...Nyeem ntxiv -
Lub Ob Hlis 28, 2023 Neodymium hlau nplaum raw khoom nqe
Ib qho kev piav qhia ntawm cov hlau nplaum neodymium raw khoom tus nqi tseeb. MagnetSearcher kev ntsuas tus nqi raug ceeb toom los ntawm cov ntaub ntawv tau txais los ntawm ntau ntu ntawm cov neeg koom nrog kev lag luam suav nrog cov neeg tsim khoom, cov neeg siv khoom thiab cov neeg nruab nrab. PrNd Hlau Nqe Trend TREM≥99% Nd 75-80% ex-ua haujlwm Tuam Tshoj nqe CN ...Nyeem ntxiv -
Cov ntawv nyeem tsis tshua muaj ntiaj teb paub daws teeb meem hauv 2023 (1)
Cov ntawv nyeem tsis tshua muaj hauv ntiaj teb hauv xyoo 2023 (1) Daim Ntawv Thov Lub Ntiaj Teb Tsis tshua muaj Kev Ncua Sijhawm Roj Hmab Exhaust Thaum kawg ntawm 2021, Tuam Tshoj muaj ntau dua 300 lab tsheb, ntawm cov tsheb roj av suav nrog ntau dua 90%, uas yog lub tsheb tseem ceeb tshaj plaws. ntaus hauv Suav teb. Txhawm rau daws ...Nyeem ntxiv