Akukho ndlela echanekileyo yokuqulunqwa kwe-mischmetal, kodwa ukwakheka okuqhelekileyo kungama-50 ekhulwini ye-cerium kunye ne-lanthanum engamaphesenti angama-25 kunye ne-neodymium, i-praseodymium kunye neminye imihlaba engabonakaliyo eyenza ibhalansi.
Ngokudala i-mischmetal yokuqala ye-orezite ore, imboni yezotysi yomhlaba engaqhelekanga yazalwa, ivula indlela yokuzihlukanisa kunye nokuhlanjululwa kwehlabathi elingaqhelekanga.
Properties Properties
Ngokuqhelekileyo, i-mischmetal ithambile kwaye ibuhlungu. Nangona kunjalo, ngenxa yokuba umhlaba ongenabunqabileyo ukhiqiza ngokukhawuleza kwaye uyifake i-hydrogen ne-nitrogen, kunzima kakhulu ukuvelisa isampuli esaneleyo yokuchithwa kwe-mischmetal ukwenzela ukuyivavanya ipropati kunye nombane.
Ngokubhekiselele kwi-Jiangxi i-Xinji Metals, umenzi we-China okhokelayo wezinto ezingenakunqwenelekayo, kunye neenqwelo zomhlaba ezingaqhelekanga zanikezelwa kwi-99.99999% ubuncwane bezorhwebo bungenalo nje i-99.99% yezinto ezinqabileyo zentsimbi kwiimeko ezikhutshweyo, kunye namawaka angama-10 000 kwisigidi se-oxygen ezingcolileyo kwi- alloy .
Ezi zingcola zenza iziphene zecatter kunye neziphumo ezingundoqo ezichaphazela kakubi amandla, ubunzima, i- ductility kunye neempahla zokuqhuba . Ngenxa yoko, akukho datha ebonakalayo kunye neyithembekileyo yezinto eziphathekayo kwiindawo ezahlukeneyo zorhwebo ezipapashwa ngoshishino okanye kwincwadi yophando.
Imbali
I-Mischmetal yayibizwa ngokuba yintsimbi yase-Auer, emva kweCarl Auer von Welsbach eyadala i-alloy kwizinto eziseleyo kwizinto ezenzayo ekudaleni i-thorium-powered light-cloth ngo-1885.
Umthombo wakhe we-thorium wawunesihlabathi se-monazite, apho amanye ama-90 ukuya kuma-95% ahlanganiswe nezinye izinto ezinqabileyo zomhlaba. Akukho nanye kula maxesha athenge inzuzo yoshishino.
Ngomnyaka we-1903, uVel Welsbach wayilungiselele inkqubo yokucoca i-electrolysis ukuvelisa i-aleriyo engenamsebenzi ye-cerium nge-30 pesenti yentsimbi . Ukongezwa kwesebe kwongezelela ubunzima obunzima kwi-cerium, eyinto engabonakaliyo emhlabeni.
Udale i-Auermetall, ngoku kuthiwa yi-ferrocerium, eyona nto isisiseko esisetyenziselwa iiflethi eziqalile umlilo kunye nezikhanyisi.
Ukusuka kule nto, uVel Welsbach waqaphela ukuba unokukwazi ukwahlula iintlobo ezahlukeneyo zomhlaba ezivela kwi-ore enikwe i-electrolytic processes. Ngokusebenzisa ngokugqithiseleyo izakhiwo ezahlukeneyo zemihlaba yezinto ezinqabileyo ezinqwenelekayo, unokuzihlukanisa neefomu ze-chloride eziqhelekileyo. Le nto yayiyiqalo lembonakalo yecandelo lezinyithi zomhlaba-eziqhelekileyo-ngoku izixhobo ezizimeleyo zingalinganiselwa kwaye zisetyenziselwe izicelo ezintsha zorhwebo.
I-Mischmetal kwi-Marketplace kunye neMashishini
I-Mischmetal ayithengiswanga njengempahla kwiintlobo ezinkulu kodwa ichithwa ngeendlela ezininzi zoshishino. I-China ngumlimi omkhulu wehlabathi elingaqhelekanga, kuquka i-mischmetal alloy.
I-Mischmetal ichithwa ngokuthe ngqo kwizicelo zorhwebo:
- Njengombutho we-oksijini ekufakeni ityhubhu yokucoca.
- Kwiibhetri ezithembela kwitheknoloji ye- hydride yetsimbi .
- Njengomthombo wentsimi ukuqala umlilo kunye namalamlilo, kunye nemiphumo ekhethekileyo ye-movie.
- Ngezinyithi kunye nabenzi bezinyithi abangenabhendi ukuphucula ukukhutshwa kunye neepropthi zemishini kwezinye ii-alloys.