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Nwa nke ìhè n'etiti obere ụwa ọla - scandium
Scandium bụ ihe mejupụtara kemịkalụ nwere akara mmewere Sc na nọmba atọm 21. Ihe mejupụtara ya bụ ọla ngbanwe dị nro, na-acha ọcha na-acha ọcha nke a na-agwakọtakarị ya na gadolinium, erbium, wdg. Ihe a rụpụtara dị obere, yana ọdịnaya ya na eriri ụwa. bụ ihe dịka 0.0005%. 1. Ihe omimi nke scandiu...GỤKWUO -
Ngwa Ngwa】 Ngwa nke Aluminom-Scandium Alloy
Aluminom-scandium alloy bụ aluminom alloy na-arụ ọrụ dị elu. Ịtinye obere scandium na alloy aluminom nwere ike ịkwalite nchacha ọka ma mee ka okpomọkụ recrystallisation dịkwuo 250 ℃ ~ 280 ℃. Ọ bụ onye na-anụcha ọka siri ike yana ihe mgbochi recrystallisation dị irè maka aluminom niile ...GỤKWUO -
[Nkekọrịta teknụzụ] Mwepụta nke scandium oxide site na ịgwakọta apịtị uhie na acid mkpofu titanium dioxide
Uhie uhie bụ ezigbo urughuru siri ike alkaline siri ike na-emepụta na usoro nke imepụta alumina na bauxite dị ka akụrụngwa. Maka tọn ọ bụla nke alumina emepụtara, a na-emepụta ihe dị ka 0.8 ruo 1.5 tọn nke apịtị uhie. Nnukwu nchekwa apịtị na-acha uhie uhie ọ bụghị naanị na-eji ala na-emebi ihe, mana ...GỤKWUO -
Ngwa nke Rare Earth Oxide na MLCC
Usoro seramiiki ntụ ntụ bụ isi akụrụngwa nke MLCC, na-aza 20% ~ 45% nke ọnụ ahịa MLCC. Karịsịa, MLCC nwere ikike dị elu nwere ihe siri ike chọrọ na ịdị ọcha, nha nha, granularity na morphology nke ntụ ntụ seramiiki, yana ọnụ ahịa seramiiki ntụ ntụ na-akwụ ụgwọ maka oke dị elu ...GỤKWUO -
Scandium oxide nwere atụmanya ngwa sara mbara - ikike dị ukwuu maka mmepe na mpaghara SOFC
Usoro kemịkalụ nke scandium oxide bụ Sc2O3, ihe siri ike na-acha ọcha nke na-agbaze na mmiri na acid dị ọkụ. N'ihi ihe isi ike nke iwepụta ngwaahịa scandium ozugbo na scandium nwere mineral, a na-enweta ugbu a ma napụta scandium oxide site na ngwaahịa scandium nwere ...GỤKWUO -
Mmụba mbupụ nke China na ụzọ atọ mbụ nke 2024 dara ntakịrị ala n'afọ a, njupụta azụmaahịa dị ala karịa ka a tụrụ anya ya, ụlọ ọrụ kemịkalụ chere nnukwu nsogbu ihu!
The General Administration nke Customs n'oge na-adịbeghị anya eze wepụtara mbubata na mbupụ data maka mbụ ụzọ atọ n'ụzọ anọ nke 2024. Data na-egosi na na US dollar okwu, China si mbubata na September mụbara site 0.3% afọ na afọ, ala karịa ahịa na-atụ anya 0,9%, ma jụkwa site na mbụ...GỤKWUO -
barium ọ bụ ọla dị arọ? Kedu ihe bụ ojiji ya?
Barium bụ ọla dị arọ. Ọla dị arọ na-ezo aka na ọla ndị nwere nnukwu ike ndọda karịa 4 ruo 5, ebe barium nwere nnukwu ike ndọda nke ihe dịka 7 ma ọ bụ 8, yabụ barium bụ ọla dị arọ. A na-eji ogige Barium na-emepụta akwụkwọ ndụ akwụkwọ ndụ n'ime ọkụ ọkụ, na barium dara nwere ike iji mee ihe dị ka ihe na-ekpo ọkụ iji wepụ ...GỤKWUO -
Gịnị bụ zirconium tetrachloride na ọ bụ ngwa?
1) Okwu mmeghe nke zirconium tetrachloride zirconium tetrachloride, yana usoro ihe omimi nke ZrCl4, nke a makwaara dị ka zirconium chloride. Zirconium tetrachloride na-apụta dị ka kristal na-acha ọcha, kenkowaputa ma ọ bụ ntụ ntụ, ebe zirconium tetrachloride crude nke emebeghị ka ọ dị ọcha na-acha odo odo. Zi...GỤKWUO -
Nzaghachi mberede maka mwepu nke zirconium tetrachloride
Kewapụ ebe ahụ emetọọ ma debe akara ịdọ aka ná ntị gburugburu ya. A na-atụ aro ka ndị ọrụ mberede na-eyi mkpuchi gas na uwe nchebe kemịkal. Akpọtụla ihe ndị ahụ agbasara ozugbo ka ịzenarị uzuzu. Kpachara anya ka ị kpochaa ya ma dozie ngwọta 5% nke mmiri ma ọ bụ acidic. Mgbe ahụ gụchaa...GỤKWUO -
Njirimara anụ ahụ na kemịkal na njirimara dị ize ndụ nke Zirconium Tetrachloride (Zirconium Chloride)
Aha njirimara. Zirconium chloride Ngwaahịa dị ize ndụ No. 81517 Aha Bekee. zirconium tetrachloride UN Nọmba .: 2503 CAS No.: 10026-11-6 Usoro ihe omimi. ZrCl4 molekụla arọ. 233.20 Njirimara anụ ahụ na kemịkalụ Ọdịdị na Njirimara. kristal na-acha ọcha na-egbuke egbuke ma ọ bụ ntụ ntụ, na-adị mfe ...GỤKWUO -
Kedu ihe bụ Lanthanum Cerium (La-Ce) metal alloy na ngwa?
Lanthanum cerium metal bụ ọla ụwa na-adịghị ahụkebe nwere nkwụsi ike dị mma, nguzogide corrosion na ike igwe. Njirimara kemịkalụ ya na-arụsi ọrụ ike, ọ nwekwara ike meghachi omume na oxidants na ibelata ihe ndị na-emepụta oxides na ogige dị iche iche. N'otu oge ahụ, lanthanum cerium metal ...GỤKWUO -
Ọdịnihu nke ngwa ihe dị elu- Titanium Hydride
Okwu Mmalite nke Titanium Hydride: Ọdịnihu nke Ngwa Ngwa dị elu Na mpaghara sayensị ihe na-agbanwe agbanwe mgbe niile, titanium hydride (TiH2) pụtara dị ka ihe na-emepe emepe nwere ikike ịgbanwe ụlọ ọrụ. Ihe ọhụrụ a na-ejikọta akụrụngwa pụrụ iche ...GỤKWUO