- Icandelo 26

Ixabiso lezinto ezikrwada zeNeodymium magnets7/20/2021

ngu admin on 22-07-04

Ixabiso lezinto ezikrwada zeemagnethi zeNeodymium Isishwankathelo seNeodymium umazibuthe wemathiriyeli ekrwada ixabiso lamva nje. Uvavanyo lwamaxabiso eMagnet Searcher luxhaswa lulwazi olufunyenwe kuluhlu olubanzi lwabathathi-nxaxheba kwimarike kubandakanya abavelisi, abathengi kunye nabameli. PrNd ixabiso lentsimbi Si...

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Iimpawu kunye nokusetyenziswa kwe-nano copper oxide Cuo

ngu admin on 22-07-04

I-Copper oxide powder luhlobo lomgubo omdaka wesinyithi omdaka omnyama, osetyenziswa ngokubanzi.I-Cupric oxide luhlobo lwezinto ezininzi ezisebenza kakuhle kwi-inorganic material, esetyenziswa kakhulu ekushicileleni nasekudayeni, iglasi, iiseramikhi, iyeza kunye ne-catalysis.Inokusetyenziswa njenge-catalyst, i-catalyst carrier kunye ne-electrode...

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I-Scandium: Intsimbi yomhlaba enqabileyo enomsebenzi onamandla kodwa imveliso encinci, ebiza kwaye ibiza kakhulu

ngu admin on 22-07-04

I-Scandium, enophawu lwekhemikhali engu-Sc kwaye inombolo yayo ye-atom ngama-21, yintsimbi ethambileyo, emhlophe-emhlophe eguqukayo. Ihlala ixutywa kunye ne-gadolinium, i-erbium, njl., kunye nemveliso encinci kunye nexabiso eliphezulu. Eyona valence iphambili yi-oxidation state+trivalent. I-Scandium ikhona kwiiminerali ezininzi ezinqabileyo zomhlaba, kodwa kuphela ...

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Uluhlu lwezinto ezili-17 ezisetyenziswayo zomhlaba ezinqabileyo (ezineefoto)

ngu admin on 22-07-04

Isikweko esiqhelekileyo sesokuba ukuba ioyile ligazi leshishini, ke umhlaba onqabileyo yivithamini yeshishini. Umhlaba onqabileyo sisishunqulelo seqela leentsimbi. Izinto ezinqabileyo zomhlaba,REE) zifunyenwe enye emva kwenye ukusukela ekupheleni kwenkulungwane ye-18. Kukho iintlobo ezili-17 ze-REE, kuquka i-15 ...

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Ukusetyenziswa kwe-scandium oxide Sc2O3 powder

ngu admin on 22-07-04

Ukusetyenziswa kwe-scandium oxide I-chemical formula ye-scandium oxide yi-Sc2O3. Iimpawu: Okuqinileyo okumhlophe. Ngesakhiwo se-cubic sesquioxide yomhlaba enqabileyo. Uxinaniso 3.864. Indawo yokunyibilika 2403℃ 20℃. Ayinyibiliki emanzini, inyibilika kwiasidi eshushu. Ilungiselelwe ngokubola kwe-thermal yetyuwa ye-scandium. Isenokuba...

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Iipropati, ukusetyenziswa kunye nokulungiswa kwe-yttrium oxide

ngu admin on 22-07-04

Ubume bekristale be-yttrium oxide i-Yttrium oxide (Y2O3) yi-oxide yomhlaba enqabileyo emhlophe enganyibiliki emanzini nakwi-alkali kwaye inyibilika kwi-asidi. Luhlobo lwe-C oluqhelekileyo lwe-sesquioxide yomhlaba kunye nesakhiwo se-cubic esigxile kumzimba. Itheyibhile yepharamitha yeCrystal ye-Y2O3 yeSakhiwo seMizobo yeCrystal ye-Y2O3 yoMzimba ne...

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Nanometer izinto ezinqabileyo zomhlaba, amandla amatsha kwinguqu kwezoshishino

ngu admin on 22-07-04

Izixhobo zomhlaba ezinqabileyo zeNanometer, amandla amatsha kuguquko lwezoshishino I-Nanotechnology yinkalo entsha yezifundo ezahlukeneyo eyaphuhliswa ngokuthe ngcembe ngasekupheleni kweminyaka yee-1980s nakwiminyaka yokuqala yee-1990. Kuba inamandla amakhulu okudala iinkqubo zemveliso entsha, izixhobo ezintsha kunye neemveliso ezintsha, iya kuseka entsha ...

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Into enqabileyo yomhlaba "Gao Fushuai" Isicelo sikaSomandla "uGqirha waseCerium"

ngu admin on 22-07-04

I-Cerium, igama livela kwigama lesiNgesi le-asteroid Ceres. Umxholo we-cerium kuqweqwe lomhlaba umalunga ne-0.0046%, eyona ntlobo ininzi kakhulu phakathi kwezinto ezinqabileyo zomhlaba. I-Cerium ikhona ikakhulu kwi-monazite kunye ne-bastnaesite, kodwa nakwimveliso ye-fission ye-uranium, i-thori ...

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Ukusetyenziswa kweNano Rare Earth Oxide kwi-Automobile Exhaust

ngu admin on 22-07-04

Njengoko sonke sisazi, iiminerali zomhlaba ezinqabileyo e-China zenziwa ikakhulu ngamacandelo okukhanya anqabileyo omhlaba, apho i-lanthanum kunye ne-cerium akhawunti ngaphezu kwe-60%. Ngokwandiswa kwezinto ezinqabileyo zemagnethi zomhlaba ezisisigxina, izinto ezinqabileyo zomhlaba ezikhanyayo, umgubo onqabileyo wokupolisha umhlaba kunye nomhlaba onqabileyo kum...

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I-Nanotechnology kunye neNanomaterials: I-Nanometer Titanium Dioxide kwi-Sunscreen Cosmetics

ngu admin on 22-07-04

I-Nanotechnology kunye ne-Nanomaterials: I-Nanometer i-Titanium Dioxide kwi-Sunscreen Cosmetics Caphula amagama Malunga ne-5% yemitha yelanga ekhutshwa lilanga inemitha ye-ultraviolet ene-wavelength ≤400 nm. Imitha ye-Ultraviolet ekukhanyeni kwelanga inokwahlulwa ibe: imitha ye-ultraviolet yamaza amade kunye nobude be-320 nm ~ 400 nm...

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Ingxubevange yeAluminiyam eSebenza ngokuPhezulu: Ingxubevange yeAl-Sc

ngu admin on 22-07-04

I-High Performance Aluminium Alloy: I-Al-Sc Ingxubevange ye-Al-Sc ingxubevange luhlobo lwe-alloy aluminiyam olusebenza kakhulu. Kukho iindlela ezininzi zokuphucula ukusebenza kwe-aluminium alloy, phakathi kwayo ukuqiniswa kwe-micro-alloying kunye ne-toughening yintsimi yomda we-high-performance aluminium alloy research ...

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Umlingo onqabileyo woMhlaba: "uKumkani weMagnet eSisigxina"-Neodymium

ngu admin on 22-07-04

I-Magic Rare Earth Element: "King of Permanent Magnet" -Neodymium bastnasite Neodymium, inombolo ye-atomic 60, ubunzima be-athomu 144.24, kunye nomxholo we-0.00239% kwi-crust, ikhona ikakhulu kwi-monazite kunye ne-bastnaesite. Kukho ii-isotopi ezisixhenxe ze-neodymium ngokwendalo: neodymium 142, 143, 144, 1...

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