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Kedu ihe bụ barium, gịnị bụ ngwa ya na otu esi anwale ihe barium?
N'ime ụwa anwansi nke kemịkalụ, barium na-adọta uche ndị ọkà mmụta sayensị mgbe niile site na amara pụrụ iche na ngwa obosara ya. Ọ bụ ezie na ihe ọla a na-acha ọcha na ọlaọcha adịghị adọrọ adọrọ ka ọla edo ma ọ bụ ọlaọcha, ọ na-ekere òkè dị mkpa n'ọtụtụ ubi. Site na ngwa nkenke...GỤKWUO -
Kedu ihe bụ scandium na ụzọ nnwale ọ na-ejikarị
21 Scandium na ụzọ nnwale a na-ejikarị eme ihe Nnọọ n'ụwa a nke ihe omimi jupụtara na ihe omimi na amara. Taa, anyị ga-enyocha ihe pụrụ iche ọnụ - scandium. Ọ bụ ezie na ihe a nwere ike ọ gaghị adịkarị na ndụ anyị kwa ụbọchị, ọ na-ekere òkè dị mkpa na sayensị na ụlọ ọrụ. Scandium,...GỤKWUO -
Holmium element na usoro nnwale nkịtị
Holmium Element na Ụzọ nchọpụta a na-ahụkarị Na tebụl oge nke ihe ndị na-emepụta kemịkal, e nwere ihe a na-akpọ holmium, nke bụ ígwè dị ụkọ. Ihe mmewere a siri ike na ime ụlọ ma nwee ebe mgbaze dị elu na ebe esi mmiri. Agbanyeghị, nke a abụghị akụkụ kacha adọrọ adọrọ nke Holmi ...GỤKWUO -
Kedu ihe bụ Aluminum beryllium master alloy AlBe5 AlBe3 na ihe eji ya?
Aluminom-beryllium master alloy bụ ihe mgbakwunye chọrọ maka agbaze nke magnesium alloy na aluminum alloy. N'oge agbaze na nhazi nke aluminum-magnesium alloy, magnesium element oxidizes tupu aluminom n'ihi ọrụ ya iji mepụta nnukwu ihe nkiri magnesium oxide rụrụ arụ, ...GỤKWUO -
Ojiji na usoro onunu ogwu nke holmium oxide, nha urughuru, agba, usoro kemịkalụ na ọnụahịa nke nano holmium oxide
Kedu ihe bụ holmium oxide? Holmium oxide, nke a makwaara dị ka holmium trioxide, nwere usoro kemịkalụ Ho2O3. Ọ bụ ngwakọta nke ihe mejupụtara ụwa na-adịghị ahụkebe holmium na oxygen mejupụtara. Ọ bụ otu n'ime ihe paramagnetic ama ama nke ukwuu yana dysprosium oxide. Holmium oxide bụ otu n'ime akụrụngwa ...GỤKWUO -
Kedu ihe eji carbonate lanthanum?
Lanthanum carbonate bụ ihe dị iche iche nke na-arụ ọrụ dị mkpa na ngwa ọrụ dị iche iche. Nnu ọla a na-adịghị ahụkebe nke ụwa bụ nke a maara nke ọma maka iji ya mee ihe dị ka ihe na-akwalite ụlọ ọrụ mmanụ ala. Catalysts dị oke mkpa na usoro nnụcha n'ihi na ha na-enyere aka mee ngwa ngwa kemịkalụ re ...GỤKWUO -
Nyocha banyere mmepe na teknụzụ nyocha nke arụmọrụ dị elu nke tantalum pentachloride maka mkpuchi tantalum carbide
1. Njirimara nke tantalum pentachloride: Ọdịdị: (1) Agba Ngosipụta ọcha nke tantalum pentachloride ntụ ntụ na-adịkarị n'elu 75. Ọdịdị mpaghara nke ihe ndị na-acha odo odo na-akpata site na oke oyi nke tantalum pentachloride mgbe a kpochara ya ọkụ, ọ dịghị emetụta ojiji ya. . ...GỤKWUO -
barium ọ bụ ọla dị arọ? Kedu ihe eji eme ya?
Barium bụ ọla dị arọ. Ọla dị arọ na-ezo aka na ọla ndị nwere nnukwu ike ndọda karịa 4 ruo 5, na nnukwu ike ndọda nke barium dị ihe dịka 7 ma ọ bụ 8, yabụ barium bụ ọla dị arọ. A na-eji ogige Barium mee ka agba ndụ ndụ na-acha ọkụ ọkụ, na barium dara nwere ike iji mee ihe dị ka onye na-ekpo ọkụ na-ekpo ọkụ t ...GỤKWUO -
zirconium tetrachloride
Zirconium tetrachloride, usoro ihe omimi nke ZrCl4, bụ kristal na-acha ọcha ma na-egbu maramara ma ọ bụ ntụ ntụ nke na-adị mfe nfe. Zirconium tetrachloride crude adịghị ọcha bụ ìhè edo edo, na zirconium tetrachloride a nụchara anụcha bụ pink dị ọkụ. Ọ bụ akụrụngwa maka ụlọ ọrụ ...GỤKWUO -
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 dịka 0.8 ruo 1.5 tọn nke ụrọ uhie. Nnukwu nchekwa apịtị na-acha uhie uhie ọ bụghị naanị na-eji ala na-emebi ihe, mana ...GỤKWUO