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Dysprosium: Loo Sameeyay Isha Iftiinka si kor loogu qaado Kobaca Dhirta
Dysprosium, cunsurka 66 ee miiska xilliyeedka Jia Yi ee Boqortooyadii Han ayaa ku qoray "Toban Dambiyada Qin" in "waa inaan dhammaan askarta adduunka ka soo ururinno, ku soo ururinnaa Xianyang, oo aan iibinno". Halkan, 'dysprosium' waxa ay tilmaamaysaa falaarta farta leh. Sannadkii 1842-kii, ka dib markii Mossander uu kala qaybiyay ...Sii akhri -
Codsiga iyo Tignoolajiyada Soo saarista ee Alaabta Naadirka ah ee Dhulka
Walxaha naadirka ah ee dhulka laftoodu waxay leeyihiin qaab-dhismeedyo koronto oo qani ah waxayna soo bandhigaan waxyaabo badan oo muuqaal, koronto iyo birlab ah. Ka dib nanomaterialization earth naadir, waxay soo bandhigtaa sifooyin badan, sida saamaynta cabbirka yar, saamaynta dusha sare ee gaarka ah, saamaynta quantum, muuqaal aad u xoog badan, ...Sii akhri -
Isku-dhafka Dhulka Naadirka ah ee Magical: Praseodymium Oxide
Praseodymium oxide, qaacidada molecular Pr6O11, miisaanka kelli 1021.44. Waxa loo isticmaali karaa dhalada, biraha, iyo sidii wax lagu daro budada fluorescent. Praseodymium oxide waa mid ka mid ah alaabta muhiimka ah ee alaabta dhulka naadirka ah. Sababo la xiriira sifooyinka gaarka ah ee jirka iyo kiimikada, waxay leedahay ...Sii akhri -
Hababka jawaabta degdega ah ee zirconium tetrachloride Zrcl4
Zirconium tetrachloride waa caddaan, kiristaalo dhaldhalaalaya ama budo u nugul inay dhayalsato. Caadi ahaan loo isticmaalo wax soo saarka birta zirconium, midabada, wakiilada biyaha ilaalinta dharka, wakiilada haragga, iwm, waxay leedahay khataro gaar ah. Hoosta, aan soo bandhigo hababka jawaabta degdega ah ee z...Sii akhri -
Zirconium tetrachloride Zrcl4
1, Hordhac Breif: Heerkulka qolka, Zirconium tetrachloride waa budo crystalline cad oo leh qaab dhismeed ka tirsan nidaamka crystal cubic. Heerkulka sublimation waa 331 ℃ halka barta dhalaaliduna ay tahay 434 ℃. molecule zirconium tetrachloride gaseous wuxuu leeyahay strut tetrahedral ...Sii akhri -
Waa maxay cerium oxide? Maxay yihiin isticmaalkeeda?
Cerium oxide, oo sidoo kale loo yaqaan cerium dioxide, ayaa leh caanaha molecular CeO2. Waxaa loo isticmaali karaa sidii agab dhalaalid, kicinta, nuugayaasha UV, electrolytes unugga shidaalka, nuugayaasha qiiqa baabuurta, ceramics electronic, iwmSii akhri -
Diyaarinta Nano Cerium Oxide iyo Codsigeeda Daaweynta Biyaha
CeO2 waa qayb muhiim ah oo ka mid ah walxaha dhifka ah ee dhulka. Curiyaha dhulka naadirka ah ee cerium waxa uu leeyahay qaab-dhismeedka elegtarooniga ah ee gaarka ah - 4f15d16s2. Lakabkeeda gaarka ah ee 4f ayaa si wax ku ool ah u kaydin kara una sii dayn kara elektaroonnada, taasoo ka dhigaysa cerium ions inay u dhaqmaan+3 valence state iyo+4 valence state. Sidaa darteed, CeO2 mater...Sii akhri -
Afar codsi oo waaweyn oo nano ceria ah
Nano ceria waa oksaydh dhulka naadir ah oo raqiis ah oo si ballaaran loo isticmaalo oo leh cabbir yar, cabbirka qaybinta isku midka ah, iyo nadiif sare. Aan ku milmin biyaha iyo alkali, wax yar ku milmay aashitada. Waxa loo isticmaali karaa sida alaabta dhalaalaysa, kiciyayaal, xambaaro sidayaal (wax lagu daro), qiiqa baabuurta nuugaya...Sii akhri -
Waa maxay Tellurium dioxide iyo waa maxay isticmaalka Tellurium dioxide?
Tellurium dioxide Tellurium dioxide waa unug aan organic ahayn, budo cad. Inta badan waxaa loo isticmaalaa diyaarinta tellurium dioxide hal kiristaalo, aaladaha infrared, aaladaha acousto-optic, alaabta daaqadaha infrared, alaabta ka kooban elektarooniga ah, iyo ilaalinta. Baakadu waxay ku jirtaa polyetylen...Sii akhri -
budo oksaydh qalin ah
Waa maxay oksaydhka qalinka? maxaa loo isticmaalaa ? Silver oxide waa budo madow oo aan lagu milmi karin biyaha laakiin si fudud ugu milmi asiidhyada iyo ammonia. Way sahlan tahay in la burburiyo walxaha asaasiga ah marka la kululeeyo. Hawada, waxay nuugtaa kaarboon laba ogsaydh waxayna u beddeshaa kaarboonaydh qalin ah. Inta badan loo isticmaalo...Sii akhri -
Hordhac of thortveitite ore
Thortveitite ore Scandium waxay leedahay sifooyinka cufnaanta qaraabada hoose (ku dhawaad waxay le'eg tahay aluminium) iyo barta dhalaalka sare. Scandium nitride (ScN) waxay leedahay meel dhalaalaysa oo ah 2900C iyo kororka sare, taas oo ka dhigaysa mid si weyn loogu isticmaalo warshadaha elektiroonigga ah iyo raadiyaha. Scandium waa mid ka mid ah agabka...Sii akhri -
Waa maxay gadolinium oxide Gd2O3 maxaase loo isticmaalaa?
Dysprosium oxide Magaca badeecada: Dysprosium oxide formula Molecular: Gd2O3 Miisaanka Molecular: 373.02 daahirnimo:99.5%-99.99% min CAS iyo foosto tolmo ah, bir, warqad, ama foosto caag ah bannaanka Dabeecad: Caddaan ama li...Sii akhri