paura niobium pentoxide mo te karaihe whatu
Whakaahuatanga Hua
Ko te paura Niobium pentoxide he totoka ma, he kowhai ranei, kaore he kakara.Ko te paura Niobium pentoxide he kore e rewa i roto i te wai, engari ka whakarewahia i roto i te konupora rewa me te pāhare pāporo pūkawa ngāwha, me te warowaihā whakarewa alkali me te waihā.I tua atu, he wairewa ano ki te waikawa hydrofluoric me te waikawa pungatara wera.I raro i etahi tikanga tauhohenga, ka taea e te niobium pentoxide te tauhohe ki te konutai warowaikawa, te konutai hauwai, te whanariki, te waro me etahi atu matū.Ka wera, ka pakaru te niobium pentoxide ki te hanga i te waikura niobium.Ko te paura o te Niobium pentoxide he taonga hiko nui, ka taea te whakamahi ki te hanga i nga tioata kotahi o te lithium niobate, me te whakarite i etahi atu waikura teitei.I tua atu, ka taea te whakamahi hei reagent rangahau pūtaiao.
Whakatakotoranga
| Niobium Pentoxide Nb2o5 Tawhā | |
| Tātai Pūhui | Nb2O5 |
| Taumaha rāpoi | 265.81 |
| Te ahua | Paura |
| Te Whakarewa | 1512 ℃ (2754 ℃) |
| Kohuatanga | N/A |
| Kiato | 4.47 g/cm3 |
| Wairewa i te H2O | N/A |
| Tonu Mass | 265.787329 |
| Monoisotopic Mass | 265.787329 |
| Paura Niobium Pentoxide Nb2o5 Whakatakotoranga | ||||
| Huānga | Nb2o5-1 | Nb2o5-2 | Nb2o5-3 | Nb2o5-4 |
| (ppm teitei) | ||||
| 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% |
| Te paura niobium oxide te parakore | |||
| Kōeke | FHN-1 | FHN-2 | |
| Ihirangi poke(ppm,max) | Nb2O5 | 99.995min | 99.99min |
| 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 | |
Taupānga
Pūnaha whakahaere kounga
Kei a Huarui te punaha whakahaere kounga.Ka whakamatauhia a maatau hua i te tuatahi i muri i to maatau mahi, ka whakamatau ano i mua i nga tukunga katoa, tae noa ki nga tauira.A, ki te hiahia koe, ka whakaae matou ki te hunga tuatoru hei whakamatautau.Ae, ki te pai koe, ka taea e matou te whakarato tauira ki a koe hei whakamatautau.
Ko te kounga o o maatau hua ka whakamanahia e Sichuan Metallurgical Institute me Guangzhou Institute of Metal Research.Ko te mahi tahi mo te wa roa ki a raatau ka taea te penapena i nga waa whakamatautau mo nga kaihoko.
