I-Cerium yenza i-rocket ye-rocket ye-rocket ye-rocket ye-propllant enobuhlobo kwindalo

I-Cerium, i-58 yetafile yexesha.

I-ceriumyeyona ntsimbi inqabileyo yomhlaba, kwaye kunye ne-Jetrium yento ngaphambili, ivula umnyango wokufunyanwa kokunyeumhlaba onqabileyoizinto.

Ngo-1803, isayensi yaseJamani klaprott ifumene i-oxment entsha kwilitye elibomvu eliveliswe kwisixeko esincinci seSweded's ye-vastras xa ivutha. Kwangelo xesha, amaSweded Chemists Aszius nomhlaseli bafumana i-oxile yento efanayo kwi-ore. Kude kube ngo-1875, abantu bafumana i-cirium yentsimbi evela kwi-molten cerium gocium ye-electrolysis.

I-cerium yentsimbiisebenza kakhulu kwaye inokutshisa ukufowuna i-voium ye-cierium oxide. I-Cerium Alloy ixutywe nezinye izinto ezinqabileyo zomhlaba zinokuvelisa iintlantsi ezintle xa ihluleke ngokuchasene nezinto ezinzima, ezibonisa ukuba zizinto eziphambili kwizixhobo ezibonakalayo kunye neeplagi zeeplagi. Iya kutshiswa, ihamba ne-Spark entle, yongeza i-iron kunye nenye i-lanthenide, ukuphucula isiphumo sale spark. I-mesh eyenziwe nge-cerium okanye ifakwe i-cerium okanye ifakwe i-cerium ye-cerium okanye i-cerium ye-cerium inokunyusa ukusebenza kwe-ofisi yepetroli kwaye ibe luncedo oluhle kakhulu, olunokulonga ipetroli. I-Cerium ikwayinto elungileyo yeglasi, enokuthi ifumane i-ultraviolet kunye nemitha ye-infrared, kwaye isetyenziswa ngokubanzi kwiglasi yemoto. Ayinakuthintelwa kuphela imitha ye-ultraviolet, kodwa inciphise iqondo lobushushu emotweni, egcina umbane ngemeko yomoya.

Izicelo ezingakumbi ze-cerium zisekwe kuguqulo phakathi kwe-cirium ephakathi kunye ne-turium ye-turium, eneepropathi ezongezelelekileyo kwiintsimbi zomhlaba ezinqabileyo. Eli nqaku livumela i-cerium ukuba igcinwe ngokufanelekileyo kwaye ikhuphe ioksijini, enokusetyenziswa kwiseli eqinileyo ye-oxide ye-Oxide kwi-Catalyze i-Catalyze Resox ye-Catalyze, efumana intshukumo ye-elektroni ye-elektroni yokwakha okwangoku. U-Zeoel wangena kwi-Cerium kunye neLantham enokusebenza njengokuthambisa kwe-petroleum ngexesha lenkqubo yokucoca. Ukusetyenziswa kwe-cerium oxide kunye neentsimbi ezixabisekileyo kubaguquli be-catary casttic catalytic kunokuguqula iigesi ezinobungozi kwi-nitrogen-free nitrogen, i-carbon diokside, kunye nokuthintela ubungakanani obukhulu bokukhupha i-ofisi. Ngenxa yokwazi kwayo ukufunxa ioksijini, abantu bahlola indlela yokusebenzisa i-cerium axidecles e-axium axide kunyango lwe-antioxidant. Inkqubo yelizwe eliqinileyo le-Laser ephuhliswe li-United States liqulethe i-cerium, enokusetyenziselwa ukufumana izixhobo zebhayiloji ngokubeka iliso kuxinzelelo lwe-tryptophan, kwaye inokusetyenziselwa ukufunyanwa kwezamayeza.

Ngenxa yeepropathi zayo ezizodwa zefoto, i-cerium ikwangumntu obaluleke kakhulu, owenza ityhefuI-cerium (iv) i-oxideUbathandeki ziizazinzulu ebaleni le-catalysts. NgoJulayi 27, 2018, iphephancwadi leSayensi ipapashe impumelelo enkulu yophando ngeqela likaZupe Zhiwei ukusuka kwisikolo seSayensi yeZixhobo zeZixhobo zeZixhobo zeZixhobo zeSiseko kunye neTekhnoloji ye-Shanghaitech Union. Isitshixo senkqubo yokuguqula kukufumana inkqubo yexabiso eliphantsi neliyindlela ye-cienelysistic of thetalyst kwaye icombulula ingxaki yesayensi kwi-methane ibe yimveliso ye-methane ineemveliso ze-rocket.