niobium pentoxide ntụ ntụ maka enyo anya
Nkọwa ngwaahịa
Niobium pentoxide ntụ ntụ bụ ọcha ma ọ bụ odo odo siri ike, enweghị isi.Niobium pentoxide ntụ ntụ bụ nke a na-adịghị ahụkebe n'ime mmiri, ma na-agbaze na potassium hydroxide gbazere na potassium sulfate, yana na alkali metal carbonates na hydroxides.Na mgbakwunye, ọ bụkwa soluble na hydrofluoric acid na ọkụ sulfuric acid.N'okpuru ọnọdụ mmeghachi omume ụfọdụ, niobium pentoxide nwere ike ime ya na sodium carbonate, sodium hydroxide, sọlfọ, carbon na ihe ndị ọzọ.Mgbe a na-ekpo ọkụ, niobium pentoxide na-akụda ka ọ ghọọ niobium oxide.Niobium pentoxide ntụ ntụ bụ ihe dị mkpa eletrọnịkị, nke a pụrụ iji mee ka kristal lithium niobate dị elu dị ọcha, yana maka nkwadebe nke oxides ndị ọzọ dị ọcha.Na mgbakwunye, enwere ike iji ya dị ka onye na-eme nchọpụta sayensị.
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.
