niobium oxide ntụ ntụ
Nkọwa ngwaahịa
Niobium pentoxide ntụ ntụ bụ ihe dị mkpa na-emepụta ihe, isi ihe mejupụtara ya bụ niobium pentoxide (Nb2O5).Njirimara anụ ahụ nke niobium pentoxide ntụ ntụ gụnyere nhazi kristal ya, njupụta ya, ebe mgbaze na ebe esi mmiri.Niobium pentoxide ntụ ntụ nwekwara ezigbo nkwụsi ike nke okpomọkụ, na-eme ka ọ nọgide na-eguzosi ike na gburugburu ebe okpomọkụ dị elu.Njirimara kemịkalụ nke niobium pentoxide ntụ ntụ gụnyere acid-base, mbelata oxidation na ihe ndị ọzọ.Niobium pentoxide ntụ ntụ bụ ihe a na-adịghị ahụkebe na mmiri, ma soluble na acid na isi, na-egosi ụfọdụ acid-alkali.Niobium pentoxide nwekwara ike ime ka oxidative reucibility na nwere ike oxidized ma ọ bụ belata na dị iche iche okpomọkụ na ikuku.Niobium pentoxide ntụ ntụ nwere ọtụtụ ngwa ngwa n'ọtụtụ mpaghara.N'ime ụlọ ọrụ eletrọnịkị, enwere ike iji niobium pentoxide ntụ ntụ mepụta akụrụngwa eletrọnịkị, ngwa anya na ihe ndị na-eme oke okpomọkụ.N'ihe gbasara mkpuchi, niobium pentoxide ntụ ntụ nwere ike iji kwadebe ihe mkpuchi dị elu na pigmenti.Tụkwasị na nke ahụ, a pụkwara iji niobium pentoxide ntụ ntụ mee ihe n'ịmepụta enyo anya, ceramik na ihe ndị na-emepụta ihe.
Nkọwa nkọwapụta
| Niobium Pentoxide Nb2o5 Parameter | |
| Usoro ngwakọta | Nb2O5 |
| Ibu molekụla | 265.81 |
| Ọdịdị | Ntụ ntụ |
| Ebe Na-agbaze | 1512 ℃ (2754 ℃) |
| Ebe esi nri | N/A |
| Njupụta | 4.47 g/cm3 |
| Solubility na H2O | N/A |
| Kpọmkwem Mas | 265.787329 |
| Mass monoisotopic | 265.787329 |
| Nkọwapụta ntụ ntụ Niobium Pentoxide Nb2o5 | ||||
| Ihe | Nb2o5-1 | Nb2o5-2 | Nb2o5-3 | Nb2o5-4 |
| (ppm max) | ||||
| Al | 20 | 20 | 30 | 30 |
| As | 10 | 10 | 10 | 50 |
| Cr | 10 | 10 | 10 | 20 |
| Cu | 10 | 10 | 10 | 20 |
| F | 500 | 1000 | 1000 | 2000 |
| Fe | 30 | 50 | 100 | 200 |
| Mn | 10 | 10 | 10 | 20 |
| Mo | 10 | 10 | 10 | 20 |
| Ni | 20 | 20 | 20 | 30 |
| P | 30 | 30 | 30 | 30 |
| Sb | 50 | 200 | 500 | 1000 |
| Si | 50 | 50 | 100 | 200 |
| Sn | 10 | 10 | 10 | 10 |
| Ta | 20 | 40 | 500 | 1000 |
| Ti | 10 | 10 | 10 | 25 |
| W | 20 | 20 | 50 | 100 |
| Zr+Hf | 10 | 10 | 10 | 10 |
| LOI | 0.15% | 0.20% | 0.30% | 0.50% |
| Niobium oxide ntụ ntụ dị ọcha dị elu | |||
| Ọkwa | FHN-1 | FHN-2 | |
| Ọdịnaya adịghị ọcha (ppm, max) | Nb2O5 | 99.995 nkeji | 99.99 nkeji |
| Ta | 5 | 15 | |
| Fe | 1 | 5 | |
| Al | 1 | 5 | |
| Cr | 1 | 2 | |
| Cu | 1 | 3 | |
| Mn | 1 | 3 | |
| Mo | 1 | 3 | |
| Ni | 1 | 3 | |
| Si | 10 | 10 | |
| Ti | 1 | 3 | |
| W | 1 | 3 | |
| Pb | 1 | 3 | |
| Sn | 1 | 3 | |
| F | 50 | 50 | |
Ngwa
Usoro njikwa mma
Huarui nwere usoro njikwa mma siri ike.Anyị na-anwale ngwaahịa anyị mbụ mgbe anyị mechara mmepụta anyị, anyị na-anwalekwa ọzọ tupu nnyefe ọ bụla, ọbụna sample.Ma ọ bụrụ na ịchọrọ, anyị ga-achọ ịnakwere ndị ọzọ iji nwalee.N'ezie ọ bụrụ na-amasị gị, anyị nwere ike ịnye gị sample iji nwalee.
Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research kwadoro ogo ngwaahịa anyị.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.
