Sodium hlau yog tsim by electrolysis ntawm qhuav molten sodium chloride.
Sodium ua li cas?
Sodium hlau yog tsim los ntawm electrolysis ntawm qhuav molten sodium chloride.
Sodium nyob qhov twg?
Nws tshwm sim ntau nyob rau hauv cov tebchaw, tshwj xeeb tshaj yog cov ntsev-sodium chloride (NaCl) - uas tsim cov ntxhia halite thiab tsim txog li 80 feem pua ntawm cov dej hauv dej hiav txwv.
Sodium rho tawm los ntawm ntsev li cas?
Sodium hlau thiab chlorine roj tuaj yeem tau nrog cov electrolysis ntawm molten sodium chloride. Electrolysis ntawm aqueous sodium chloride yields hydrogen thiab chlorine, nrog aqueous sodium hydroxide tshuav hauv cov tshuaj.
ntsev puas tuaj yeem tawg tau tshuaj?
Ntshav tsis tuaj yeem sib cais rau hauv nws ob lub ntsiab lus los ntawm kev lim, distillation, lossis lwm yam txheej txheem ntawm lub cev. Ntshav thiab lwm cov tebchaw tsuas tuaj yeem decomposed rau hauv lawv cov khoom los ntawm cov txheej txheem tshuaj. … Dej tseem yog ib qho sib xyaw, tab sis ib qho uas tsis tuaj yeem tawg ua hydrogen thiab oxygen los ntawm cua sov.
