Ihe owuwu nkeYttrium oxide
Yttrium oxide (Y2O3) bụ ọchaOke ụwaNa-egbochi mmiri na mmiri alkali na soluble na acid. Ọ bụ ụdị nke C-Play dị ụkọ nke nwere akụkụ nke cubic cubic cubic.
Tripstal poramita nkeY2O3
Ihe eserese Crygram nke Y2O3
Ihe anụ ahụ na kemịkal nkeYttrium oxide
(1) Mellar uka bụ 225.82G / Mol na njupụta bụ 5.01G / cm3;
(2) na-agbaze 410 ℃, isi mmiri 4300 ℃, ezigbo ikuku nkwụsi ike;
(3) Ezigbo nkwụsi ike na kemịkalụ na nguzozi nke nguzogide;
(4) Ọnọdụ ọkụ ahụ dị elu, nke nwere ike iru 27 w / (mk) na 300k, nke bụ ihe dị ka okpukpu abụọ nke ị na-enwe ytrium aluminom garnet3Al5O12), nke bara ezigbo uru iji ya dị ka onye na-arụ ọrụ laser;
(5) Ogologo oge nlele anya (0.29 ~ 8μμμM), na mbugharị usoro a na-ahụ anya nwere ike iru ihe karịrị 80%;
(6) Ike Phonon dị ala, na ọnụ ọgụgụ siri ike nke Raman dị na 377cm-1, nke bara uru iji belata ihe puru omume nke trans-radiative mgbanwe ma melite arụmọrụ dị elu;
(7) n'okpuru 2200 ℃, y2O3bụ usoro cubic na-enweghị afọ. Ntinye uche dị larịị bụ 1.89 na ebili mmiri nke 1050. Na-agbanwe ka ikuku na-efe efe karịa 2200 ℃;
(8) ike gap nke y2O3dị oke mma, ruo 5.5EV, na ike dị larịị nke dị oke ọnụ na-adịghị ala ala limitenclent eyịn dị n'etiti a na-eme ihe2O3na elu nke fermi larịị, si otú a na-etolite luminesces centress.
(9) Y2O3, dị ka ihe matrix, nwere ike ịnabata nnukwu echiche nke oke ikuku ụwa ma dochie y3+eons na-enweghị na-ebute mgbanwe owuwu.
Isi nkeYttrium oxide
Yttrium oxide, dị ka ihe na-arụ ọrụ, a na-ejikarị ihe ngwa ngwa nke ike atọm, aerosce, elektrọniki, na-eguzogide na-eguzogide na nguzogide.
Isi mmalite: Network
1, dị ka ihe phosphor phosphor, a na-eji ya rụọ ọrụ na mpaghara ngosipụta, ọkụ na akara;
2, dị ka ihe ọ bụla na-acha uhie uhie, ceramics transpic arụmọrụ nwere ike ịkwadebe, nke enwere ike iji ya dị ka onye na-arụ ọrụ na-agbaze n'ime ụlọ laser arụpụta;
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4, mere ka o jiri seramik dị iche iche, nke a ga-eji mee ihe anya na nke a na-ahụ anya, ahịhịa na-emegharị anya, seramiiki, na-egosipụta nnukwu ọkụ na windo dị elu, wdg
5, enwere ike iji ya dị ka arịa na-emeghachi omume, dị elu okpomọkụ, ihe mmeghari, wdg.
6, dị ka akụrụngwa ma ọ bụ ihe mgbakwunye, a na-ejikwa ha ebe niile na-enweghị atụ, ihe ndị dị larịị, ihe eji eme ihe, ihe eji eme ihe, arụmọrụ na mpaghara ndị ọzọ.
Usoro nkwadebe nkeYttrium oxidenzu otite
A na-ejikarị usoro mmiri mmiri na-abụkarị iji dozie usoro oxide ụwa, nke kachasị na-apụta ìhè oxyobonate na-agbanwe agbanwe, urea hydrolysis usoro nke ammon. Na mgbakwunye, ịgba granilation bụkwa usoro nkwadebe nke na-echegbu onwe ya ugbu a. Nnu na-agbanwe agbanwe
1. Usoro oxistate
Oseihe nwaanyiOke ụwaKwadebere oxtate na-ebute ụzọ dị mma nke ogo dị elu nke ogo dị elu, usoro nke kristal dị mma, ọdịnaya dị ala, nke bụ usoro a na-ahụkarị maka ịkwadebe ịdị elu dị eluOke ụwana mmepụta ihe.
Ammonium bicarbonate na-agbanwe agbanwe
2. Ammonium bicarbonate na-eduga
Ammonate bicarbonate bụ ihe dị ọnụ ala. N'oge gara aga, ndị mmadụ na-ejikarị ammonative na-ebugharị ebugharị mmiri iji kwadebe a gwakọtara ọnụ ala carbomate na-enweghị atụ nke ihe ngwọta ụwa. Ugbu a, a na-ejikere ụwa nke ammonata nke ammonium bicarbonate na-eduga na ụlọ ọrụ. N'ozuzu, ammonium bicarbonate na-agbanwe agbanwe bụ ịgbakwunye ammonate bicarbonate siri ike ma ọ bụ dozie ya, ịsacha na ọkụ, a na-enweta ya. Agbanyeghị, n'ihi ọnụ ọgụgụ buru ibu nke egosipụtapụtara n'oge ọdịda nke ammonium bicarbonate na ihe mmeghachi omume na-enweghị atụ, ọnụego nucleanion dị ngwa ma ọ bụ na-adịghị mma, nke na-adịghị mma na-eto. Iji nweta oxide na ezigbo urughuru na morphology, ọnọdụ mmeghachi omume ga-achịkwa kpam kpam.
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A na-ejikarị usoro urea na-esi eme ihe n'ọtụtụ ụwa, yabụ urea na-adọtakwu ya, yabụ na-adọta nlebara anya na nyocha nke ọtụtụ ndị ọkà mmụta na nyocha.
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Telikzụlite teknụzụ dị elu nwere uru dị elu, arụmọrụ dị elu na ogo dị elu nke ntụ ntụ, yabụ ịgba granilationzọ na-ejikarị ntụ ntụ.
N'afọ ndị na-adịbeghị anya, oriri nkeỌdịda AlaNa ubi ọdịnala agbanwebeghị ihu ọma, mana ngwa ya na ihe ọhụrụ rụpụtara ihe doro anya. Dị ka ihe ọhụrụ,nano y2O3nwere mpaghara ngwa ahịa. Ugbu a, enwere ọtụtụ ụzọ iji kwadebe nano y2O3Akụrụngwa, nke a ga-ekewa ụzọ atọ: usoro mmiri mmiri, gaszọ gas na usoro a na-eme n'oge, syl-gel, sos-gel, sọfstion syl, sys-gel, sos-gels, sycustion syphesis na ọdịda. Agbanyeghị, ndị a na-adịghị ahụ anyaYttrium Oxide NanoparticlesGa-enwe mpaghara dị elu karị, ume dị elu, mmiri dị mma na nkụsasị, nke bara uru ilekwasị anya.
Oge Post: August-16-2021