Lwm qhov tshwj xeeb ntawm kev ntim khoom tuaj yeem muab tau raws li cov neeg siv khoom xav tau

Nitric Oxide

Nitric oxide yog ib qho inorganic compound nrog cov tshuaj formula NO, nitrogen oxide compound, thiab valence ntawm nitrogen yog +2. Nws yog cov roj tsis muaj xim nyob rau hauv qhov kub thiab txias, me ntsis soluble hauv dej, soluble hauv ethanol thiab carbon disulfide.

Purity los yog Quantity	tus cab kuj	ntim
99.9%	lub tog raj kheej	20 L

Kev nug

"Synthesis method: Nitrogen monoxide yog ncaj qha synthesized ntawm 4000 degrees Celsius los ntawm kev dhau ib tug sib tov ntawm nitrogen thiab oxygen los ntawm ib tug hluav taws xob arc.

Catalytic oxidation txoj kev: Nyob rau hauv lub xub ntiag ntawm palladium los yog platinum catalyst, ammonia yog hlawv nyob rau hauv oxygen los yog cua los tsim gaseous nitric oxide, thiab tom qab refining, compression thiab lwm yam txheej txheem, cov khoom nitric oxide tau txais.

Pyrolysis txoj kev: Cua sov thiab decomposing nitrous acid los yog nitrite, cov roj tau refined, compressed thiab lwm yam txheej txheem kom tau nitric oxide khoom.

Acid hydrolysis txoj kev: Sodium nitrite reacts nrog dilute sulfuric acid los tsim crude nitric oxide, thiab tom qab ntawd los ntawm alkali ntxuav, sib cais, refining, thiab compression, 99.5% ntshiab nitric oxide yuav tau. "