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Yintoni intsimbi ye-Erbium, isicelo, iipropathi kunye neendlela zokuvavanya eziqhelekileyo
Njengoko siphonononga umhlaba omangalisayo wezinto, i-erbium itsala ingqalelo yethu ngeempawu zayo ezizodwa kunye nexabiso elinokubakho lesicelo. Ukusuka kulwandle olunzulu ukuya kwindawo yangaphandle, ukusuka kwizixhobo zombane zanamhlanje ukuya kwitekhnoloji yamandla aluhlaza, ukusetyenziswa kwe-erbium kwinkalo yesayensi kuyaqhubeka ...Funda ngokugqithisileyo -
Yintoni i-barium, yintoni isicelo sayo, kunye nendlela yokuvavanya into ye-barium?
Kwihlabathi lomlingo lekhemistri, i-barium ibisoloko itsala umdla wezazinzulu ngomtsalane wayo okhethekileyo kunye nokusetyenziswa okubanzi. Nangona le nto yentsimbi emhlophe-emhlophe ayikhazimli njengegolide okanye isilivere, idlala indima ebaluleke kakhulu kwiinkalo ezininzi. Ukusuka kwizixhobo ezichanekileyo ...Funda ngokugqithisileyo -
Yintoni i-scandium kunye neendlela zayo zokuvavanya eziqhelekileyo ezisetyenziswayo
21 I-Scandium kunye neendlela zayo zokuvavanya eziqhele ukusetyenziswa Wamkelekile kweli hlabathi lezinto ezigcwele imfihlakalo kunye nomtsalane. Namhlanje, siza kuphonononga into ekhethekileyo kunye - scandium. Nangona le nto isenokungaqheleki kubomi bethu bemihla ngemihla, idlala indima ebalulekileyo kwisayensi nakwishishini. Scandium, ...Funda ngokugqithisileyo -
I-Holmium element kunye neendlela zokuvavanya eziqhelekileyo
I-Holmium Element kunye neendlela eziqhelekileyo zokuFumana Kwitheyibhile yeperiodic yezinto zekhemikhali, kukho into ebizwa ngokuba yi-holmium, eyintsimbi enqabileyo. Le element iqinile kwiqondo lobushushu begumbi kwaye inendawo ephezulu yokunyibilika kunye nenqanaba lokubilisa. Nangona kunjalo, oku akusiyo inxalenye ekhangayo kakhulu ye-holmi ...Funda ngokugqithisileyo -
Yintoni iAluminiyam beryllium master alloy AlBe5 AlBe3 kwaye isetyenziselwa ntoni?
I-aluminiyam-beryllium master alloy sisidibaniso esifunekayo ekunyibilikiseni kwe-magnesium alloy kunye ne-aluminium alloy. Ngexesha lokunyibilika kunye nokusulungekiswa kwe-aluminium-magnesium alloy, i-magnesium element oxidizes phambi kwe-aluminium ngenxa yomsebenzi wayo ukwenza inani elikhulu lefilimu ye-magnesium oxide ekhululekile, ...Funda ngokugqithisileyo -
Ukusetyenziswa kunye nomthamo we-holmium oxide, ubungakanani besuntswana, umbala, ifomula yeekhemikhali kunye nexabiso le-nano holmium oxide
Yintoni iholmium oxide? I-Holmium oxide, eyaziwa ngokuba yi-holmium trioxide, inefomula yeekhemikhali i-Ho2O3. Yikhompawundi eyenziwe yinto enqabileyo yomhlaba iholmium kunye neoksijini. Yenye yezinto ezaziwa kakhulu zeparamagnetic kunye nedysprosium oxide. IHolmium oxide yenye yezinto...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwe-lanthanum carbonate?
I-Lanthanum carbonate yikhompawundi eguquguqukayo edlala indima ebalulekileyo kwiintlobo ezahlukeneyo zezicelo zoshishino. Le tyuwa yomhlaba inqabileyo yentsimbi yaziwa ngokuyintloko ngokusetyenziswa kwayo njenge-catalyst kushishino lwepetroleum. IiCatalysts zibalulekile kwinkqubo yokusulungekiswa kuba zinceda ukukhawulezisa ukuvuselelwa kwemichiza...Funda ngokugqithisileyo -
Uphando kuphuhliso kunye nohlalutyo lwetekhnoloji yokusebenza okuphezulu kwe-tantalum pentachloride ye-tantalum carbide coating
1. Uphawu lwe-tantalum pentachloride: Ukubonakala: (1) Umbala Isalathisi sobumhlophe be-tantalum pentachloride powder ngokuqhelekileyo singaphezulu kwe-75. Ukubonakala kwendawo yeengqungquthela eziphuzi kubangelwa ukubanda okukhulu kwe-tantalum pentachloride emva kokufudumala, kwaye akuchaphazeli ukusetyenziswa kwayo. ...Funda ngokugqithisileyo -
Ngaba i-barium yintsimbi enzima? Ziziphi izinto ezisetyenziswayo?
I-Barium yintsimbi enzima. Iintsimbi ezinzima zibhekisela kwiintsimbi ezinobunzima obuthile obukhulu kuno-4 ukuya ku-5, kwaye ubunzima obuthile be-barium bu malunga ne-7 okanye i-8, ngoko ke i-barium yintsimbi enzima. Iikhompawundi zeBarium zisetyenziselwa ukwenza umbala oluhlaza kwizinto zomlilo, kwaye i-metallic barium ingasetyenziswa njenge-arhente yokukhupha igesi ...Funda ngokugqithisileyo -
zirconium tetrachloride
I-Zirconium tetrachloride, i-molecular formula ZrCl4, yikristale emhlophe kunye necwebezelayo okanye umgubo onqabileyo. I-zirconium tetrachloride ekrwada engasulungekanga iluhlaza tyheli, kwaye i-zirconium tetrachloride esulungekileyo ecocekileyo ipinki ekhanyayo. Yimathiriyeli ekrwada kushishino...Funda ngokugqithisileyo -
Unyana wokukhanya phakathi kweentsimbi ezinqabileyo zomhlaba - i-scandium
I-Scandium yinto yekhemikhali enophawu lwe-Sc kunye nenombolo ye-atomic 21. I-element yintsimbi ethambileyo, emhlophe-emhlophe yenguqu ehlala ixutywe kunye ne-gadolinium, i-erbium, njl. 1. Imfihlelo yescandiu...Funda ngokugqithisileyo -
【Usetyenziso lweMveliso】Usetyenziso lweAluminiyam-Scandium Alloy
I-aluminium-scandium alloy yi-alloy ye-aluminiyam ephezulu. Ukongeza inani elincinci le-scandium kwi-alloy ye-aluminium inokukhuthaza ukulungiswa kweenkozo kunye nokwandisa ubushushu bokubuyisela kwakhona nge-250 ℃ ~ 280 ℃. Isisulungesi esinamandla sengqolowa kunye ne-recrystallization inhibitor esebenzayo ye-aluminium yonke ...Funda ngokugqithisileyo