Nickel(II) oxide pauda (Ni Assay Min.78%) CAS 1313-99-1
Nickel(II) Oxide
| ʻōlelo like: | Nickel monoxide, Oxonickel |
| NO KA CAS: | 1313-99-1 |
| ʻO ke kumu hoʻohālike | NiO |
| Molar mass | 74.6928g/mol |
| Ka nana aku | ʻōmaʻomaʻo crystalline paʻa |
| ʻO ka mānoanoa | 6.67g/cm3 |
| Lae hehee | 1,955°C(3,551°F;2,228K) |
| Solubility i ka wai | mea ole |
| Ka hikiwawe | hoʻoheheʻe i KCN |
| Hiki ke hoʻopaʻa ʻia (χ) | +660.0·10−6cm3/mol |
| Hōʻike hōʻike (nD) | 2.1818 |
ʻIkepili ʻoihana no Nickel(II) Oxide
| hōʻailona | Nikela ≥(%) | Haole Mat. ≤ (%) | |||||||||||
| Co | Cu | Fe | Zn | S | Cd | Mn | Ca | Mg | Na | ʻAʻole hiki ke hoʻoheheʻe ʻAʻakika Hydrochloric(%) | ʻāpana | ||
| UMNO780 | 78.0 | 0.03 | 0.02 | 0.02 | - | 0.005 | - | 0.005 | - | - | D50 Max.10μm | ||
| UMNO765 | 76.5 | 0.15 | 0.05 | 0.10 | 0.05 | 0.03 | 0.001 | - | 1.0 | 0.2 | 0.154mm kaumaha palekoenaMax.0.02% | ||
Pūʻolo: Hoʻopili ʻia i loko o ka bākeke a hoʻopaʻa ʻia i loko e ka cohesion ethene, ʻo ke kaumaha o ka ʻupena he 25 kilokani no ka bakeke;
He aha ka Nickel(II) Oxide i hoʻohana ʻia no?
Hiki ke hoʻohana ʻia ʻo Nickel(II) Oxide no nā noi kūikawā like ʻole a ma ke ʻano maʻamau, ʻokoʻa nā noi ma waena o ka "chemical grade", kahi mea maʻemaʻe maʻemaʻe no nā noi kūikawā, a me "metallurgical grade", i hoʻohana nui ʻia no ka hana ʻana i nā alloys. Hoʻohana ʻia ia i ka ʻoihana seramika e hana i nā frits, ferrites, a me nā aniani porcelain. Hoʻohana ʻia ka oxide sintered e hana i nā mea hao nickel. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o nā wai wai (wai) a paʻa loa e hoʻohana iā lākou i nā hale seramika e like me ka maʻalahi e like me ka hana ʻana i nā kīʻaha pālolo i nā mea uila kiʻekiʻe a me nā mea hana māmā i ka aerospace a me nā noi electrochemical e like me nā wahie wahie e hōʻike ai lākou i ka conductivity ionic. Hoʻopili pinepine ʻo Nickel Monoxide me nā ʻakika e hana i nā paʻakai (ʻo ia hoʻi ka nickel sulfamate), i kūpono i ka hana ʻana i nā electroplates a me nā semiconductor. ʻO NiO kahi mea lawe puka maʻamau i hoʻohana ʻia i loko o nā kiʻi ʻoniʻoni lahilahi. ʻO ka mea hou aku nei, ua hoʻohana ʻia ʻo NiO e hana i nā pila NiCd rechargeable i loaʻa i loko o nā mea uila he nui a hiki i ka hoʻomohala ʻana o ka pila NiMH maikaʻi loa. ʻO NiO kahi mea anodic electrochromic, ua aʻo nui ʻia e like me nā electrodes counter me ka tungsten oxide, cathodic electrochromic material, i nā mea electrochromic hoʻohui.
