Kalipona Hydride Powder, CaH2
>> Hoʻomaka Prtoduct
| Helu CAS | 7789-78-8 |
| Nā ʻano | pauka hina |
| Kuhi hoʻoheheʻe | 675'C |
| Ka mānoanoa | 1. 9g / cm3 aa |
| Hoʻohana | no ka metallurgy pauka, me ka zirconium, niobium, hafnium a me nā metaloxides hoʻēmi ʻē aʻe, a kiʻi i ka pauka metala pili. Hiki ke hoʻohana ʻia ma ke ʻano he hydrogen e hana ana i agena no ka make wai, hydrogenation, condensing ordesiccant o nā mea hoʻohui |
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Nā waiwai o ka calcium hydride
Ka inoa Kina: calcium hydride
Kalipuna-hydride
Hoʻohālikelike Molecular: CaH2
Kuhi hoʻoheheʻe: 675 ℃
Ka nui: 1.7 (ka nui o ka wai = 1)
ʻO ka calcium hydride, kahi kemika maʻamau, i loaʻa ma CaH2, me kahi kaumaha mole o 42.10. ʻO nā aniani keʻokeʻo keʻokeʻo a i ʻole nā puʻupuʻu, maʻalahi maʻalahi, hoʻohana ʻia e like me ka hoʻēmi ʻana i ka agena, desiccant, reagent kemikala aniani, a pēlā aku. Hinahina nā huahana ʻoihana, orthorhombic a i ʻole pauka. Sensitive i ka ona mau. ʻAʻole ia e pane me ka ea maloʻo, nitrogen a me chlorine i ka mahana o ka lumi, akā hana ʻia me nā kinoea i luna i ke ana wela kiʻekiʻe e hana i ka calcium oxide, calcium nitrous oxide a me ka calcium chloride. Hiki iā ia ke pane pū me ka etanol e hana i ka hydrogen a me ka calcium ethanol. ʻOi aku ka ʻoi aku o ka hōʻemi ʻana o nā mea hao hao ma mua o ka sodium hydride a i ʻole lithium hydride.
Nā hoʻohana o ka hydride calcium
Hoʻohana ʻia i ka metallurgy pauka, ke hoʻomehana ʻia i 600 ~ 1000 ℃, hiki ke hoʻoliʻiliʻi me ka zirconium, niobium, hafnium a me nā mea hao hao ʻē aʻe, a me ka pauka metala e pili ana. Hiki ke hoʻohana ʻia ma ke ʻano he hoʻohua hydrogen generator, hoʻēmi i ka agena, desiccant, anagic reagent.