{"id":1486,"date":"2022-01-24T10:34:44","date_gmt":"2022-01-24T10:34:44","guid":{"rendered":"https:\/\/fast-gas.com\/what-is-nitrous-oxide\/"},"modified":"2024-05-05T08:43:53","modified_gmt":"2024-05-05T08:43:53","slug":"quest-ce-que-le-protoxyde-dazote","status":"publish","type":"post","link":"https:\/\/fast-gas.com\/fr\/quest-ce-que-le-protoxyde-dazote\/","title":{"rendered":"Qu’est-ce que le protoxyde d’azote"},"content":{"rendered":"

N2O est la nomenclature chimique du ”protoxyde d’azote<\/strong>“, un compos\u00e9 inorganique d’azote et d’oxyg\u00e8ne, abr\u00e9g\u00e9. Ce gaz peut \u00eatre utilis\u00e9 \u00e0 de nombreuses fins diff\u00e9rentes et est un gaz anesth\u00e9siant. Il peut \u00eatre utilis\u00e9 dans l’industrie alimentaire, comme anesth\u00e9siant par les dentistes, et dans les courses automobiles<\/a>.<\/p>\n

Le gaz est incolore et a un go\u00fbt et une odeur l\u00e9g\u00e8rement sucr\u00e9s dans des conditions normales. Lorsqu’il est utilis\u00e9 sous haute pression dans les moteurs, le gaz fonctionne comme un acc\u00e9l\u00e9rateur ou un syst\u00e8me de suralimentation qui offre une puissance suppl\u00e9mentaire au v\u00e9hicule. Il est \u00e9galement consid\u00e9r\u00e9 comme un puissant gaz \u00e0 effet de serre.<\/p>\n

Devenez Distributeur<\/a><\/p>\n

Temp\u00e9rature et pression<\/h3>\n

N2O<\/a> a une temp\u00e9rature et une pression d’environ 309,56 K et 72,45 bars. La temp\u00e9rature est sup\u00e9rieure de 36 K au point de cong\u00e9lation de l’eau, ce qui permet aux h\u00f4pitaux de l’utiliser en toute s\u00e9curit\u00e9 dans un laboratoire m\u00e9dical dans diverses conditions.<\/p>\n

Comment fabrique-t-on le protoxyde d’azote ?<\/h3>\n

Le gaz peut \u00eatre fabriqu\u00e9 en laboratoire en chauffant du nitrate d’ammonium. Deux substances diff\u00e9rentes sont alors lib\u00e9r\u00e9es : le gaz ammoniac<\/a> et le nitrate d’hydrog\u00e8ne. Cependant, la collecte sous l’eau cr\u00e9e du N2O par d\u00e9placement d’eau.<\/p>\n

La narcose<\/h3>\n

Que se passe-t-il exactement lorsque vous inhalez du protoxyde d’azote, et comment peut-il \u00eatre utilis\u00e9 m\u00e9dicalement ? Lorsqu’il est inhal\u00e9, une baisse de la pression partielle de l’oxyg\u00e8ne provoque une hypoxie dans le sang, les poumons et le cerveau. La conscience devient alors de plus en plus faible et donne parfois l’impression d’une intoxication. Cette sensation peut \u00eatre provoqu\u00e9e par un manque d’oxyg\u00e8ne en haute altitude, comme chez les alpinistes.<\/p>\n

Effets du protoxyde d’azote<\/h3>\n

L’effet exact n’est pas encore totalement connu ; une nuit de sommeil profond se produit, \u00e9galement appel\u00e9e anesth\u00e9sie ou anesth\u00e9sie g\u00e9n\u00e9rale. Ce que l’on sait, c’est que le N2O<\/a> peut soulager la douleur, r\u00e9duire l’anxi\u00e9t\u00e9 et procurer une s\u00e9dation minimale.<\/p>\n

La quantit\u00e9 d’oxyg\u00e8ne et de protoxyde d’azote combin\u00e9s est consid\u00e9r\u00e9e par patient.<\/p>\n

Vous voulez en savoir plus sur le protoxyde d’azote ? N’h\u00e9sitez pas \u00e0 nous contacter<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

N2O est la nomenclature chimique du ”protoxyde d’azote“, un compos\u00e9 inorganique d’azote et d’oxyg\u00e8ne, abr\u00e9g\u00e9. Ce gaz peut \u00eatre utilis\u00e9 \u00e0 de nombreuses fins diff\u00e9rentes et est un gaz anesth\u00e9siant. Il peut \u00eatre utilis\u00e9 dans l’industrie alimentaire, comme anesth\u00e9siant par les dentistes, et dans les courses automobiles. Le gaz est incolore et a un go\u00fbt […]<\/p>\n","protected":false},"author":5208,"featured_media":35798,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"\nQu'est-ce que le protoxyde d'azote ou N2O? | FastGas<\/title>\n<meta name=\"description\" content=\"Qu'est-ce que le protoxyde d'azote ? 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