Ibhlog
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Isetyenziselwa ntoni iManganese Dioxide?
IManganese Dioxide ngumgubo omnyama onobunzima obuyi-5.026g/cm3 kunye nendawo yokunyibilika engama-390°C. Ayinyibiliki emanzini nakwi-nitric acid. Ioksijini ikhutshwa kwi-H2SO4 eshushu kakhulu, kwaye i-chlorine ikhutshwa kwi-HCL ukwenza i-manganous chloride. Isabela kwi-caustic alkali kunye ne-oxidants. Eutectic, ...Funda ngokugqithisileyo -
Isetyenziselwa ntoni i-Antimony Oxide?
Abavelisi ababini abakhulu be-antimony trioxide kwihlabathi liphela bayekile ukuvelisa. Abantu abangaphakathi kushishino bahlalutye ukuba ukumiswa kwemveliso ngabavelisi ababini abaphambili kuya kuba nefuthe ngqo ekunikezelweni kwemarike ye-antimony trioxide kwixesha elizayo. Njengemveliso eyaziwayo ye-antimony oxide...Funda ngokugqithisileyo -
Ithini indlela eza kwenzeka ngayo i-silicon metal kwixesha elizayo xa ithelekiswa nemboni yaseTshayina?
1. Yintoni i-silicon yesinyithi? I-silicon yesinyithi, ekwaziwa ngokuba yi-silicon yezimboni, yimveliso ye-silicon dioxide yokunyibilikisa kunye ne-carbonaceous reducing agent kwi-oven engaphantsi komhlaba. Icandelo eliphambili le-silicon lidla ngokuba ngaphezulu kwe-98.5% nangaphantsi kwe-99.99%, kwaye ukungcola okuseleyo yintsimbi, i-aluminium,...Funda ngokugqithisileyo -
I-Colloidal Antimony Pentoxide Flame Retardant
I-Colloidal antimony pentoxide yimveliso ethintela ilangatye le-antimony eyaphuhliswa ngamazwe aphuhlileyo ngasekupheleni kweminyaka yoo-1970. Xa ithelekiswa ne-antimony trioxide flame retardant, ineempawu ezilandelayo zokusetyenziswa: 1. I-colloidal antimony pentoxide flame retardant inomlinganiselo omncinci we...Funda ngokugqithisileyo -
Ikamva leCerium Oxide ekupolisheni
Uphuhliso olukhawulezileyo kwicandelo lolwazi kunye ne-optoelectronics lukhuthaze ukuhlaziywa okuqhubekayo kwetekhnoloji yokupolisha ngoomatshini bekhemikhali (i-CMP). Ukongeza kwizixhobo kunye nezixhobo, ukufunyanwa kwemiphezulu echanekileyo kakhulu kuxhomekeke ngakumbi kuyilo kunye nokusebenza kwemizi-mveliso...Funda ngokugqithisileyo -
I-Cerium Carbonate
Kwiminyaka yakutshanje, ukusetyenziswa kwee-reagents ze-lanthanide kwi-organic synthesis kuye kwaphuhliswa ngokukhawuleza. Phakathi kwazo, ii-reagents ezininzi ze-lanthanide zifunyenwe zine-catalysis ecacileyo kwi-reaction of carbon-carbon bond formation; kwangaxeshanye, ii-reagents ezininzi ze-lanthanide bezi...Funda ngokugqithisileyo -
Ingakanani idosi ye-strontium carbonate eyenzayo kwi-glaze?
Indima ye-strontium carbonate kwi-glaze: i-frit kukunyibilikisa izinto ezikrwada okanye zibe yiglasi, nto leyo esetyenziswa kakhulu kwi-flux raw material kwi-ceramic glaze. Xa inyibilikiswa ibe yi-flux, uninzi lwegesi lungasuswa kwizinto ezikrwada ze-glaze, ngaloo ndlela kuncitshiswa ukuveliswa kwamaqamza kunye...Funda ngokugqithisileyo -
Ngaba i-“cobalt,” ekwasetyenziswa kwiibhetri zezithuthi zombane, iza kuphelelwa ngokukhawuleza kune-petroleum?
I-Cobalt sisinyithi esisetyenziswa kwiibhetri ezininzi zezithuthi zombane. Iindaba zezokuba iTesla iza kusebenzisa iibhetri "ezingena-cobalt", kodwa loluphi uhlobo "lwesixhobo" oluyi-cobalt? Ndiza kushwankathela ulwazi olusisiseko ofuna ukulwazi. Igama layo yiConflict Minerals Evela kwiDemon Ngaba wena ...Funda ngokugqithisileyo -
Cs0.33WO3 Ugqumathelo olucacileyo lobushushu–Ixesha elikrelekrele, Ugqumathelo olukrelekrele lobushushu
Kule mihla yobukrelekrele, sithambekele ngakumbi ekukhetheni iindlela zokukhusela ubushushu ezikrelekrele. I-Cs0.33WO3 transparent thermal insulation coating, uhlobo lwezixhobo zokukhusela ubushushu ezineembono ezithile zesicelo, kulindeleke ukuba zithathe indawo yokubakho kwe-thermal insulation...Funda ngokugqithisileyo -
Uhlalutyo lwemfuno yemarike yeStrontium Carbonate kunye nendlela amaxabiso ahamba ngayo eTshayina
Ngokusetyenziswa komgaqo-nkqubo wokugcina nokugcina impahla waseTshayina, amaxabiso eentsimbi ezinkulu ezingeyo-ferrous ezifana ne-copper oxide, i-zinc, kunye ne-aluminium ngokuqinisekileyo aya kurhoxa. Olu hlobo lotshintsho lubonakaliswe kwimarike yesitokhwe kwinyanga ephelileyo. Kwixesha elifutshane, amaxabiso eempahla ezinkulu a...Funda ngokugqithisileyo -
Umahluko phakathi kweBattery Grade Lithium Carbonate kunye neLithium Hydroxide
I-Lithium Carbonate kunye ne-Lithium Hydroxide zombini zizinto ezisetyenziswa kwiibhetri, kwaye ixabiso le-lithium carbonate belisoloko liphantsi kune-lithium hydroxide. Yintoni umahluko phakathi kwezi zinto zimbini? Okokuqala, kwinkqubo yokuvelisa, zombini zinokutsalwa kwi-lithium pyroxase, i...Funda ngokugqithisileyo -
I-Cerium Oxide
Imvelaphi kunye nemeko ngokubanzi Izinto ezingaqhelekanga zomhlaba ziyibhodi yomgangatho ye-IIIB scandium, i-yttrium kunye ne-lanthanum kwitheyibhile ye-periodic. Kukho izinto ezili-l7. Umhlaba onqabileyo uneempawu ezizodwa zomzimba nezekhemikhali kwaye usetyenziswe kakhulu kumashishini, kwezolimo nakwezinye...Funda ngokugqithisileyo