{"id":686644,"date":"2024-08-12T13:21:32","date_gmt":"2024-08-12T12:21:32","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=686644"},"modified":"2024-08-12T13:21:32","modified_gmt":"2024-08-12T12:21:32","slug":"khong-khi-thanh-phan-tinh-chat-va-ung-dung","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/khong-khi-thanh-phan-tinh-chat-va-ung-dung\/","title":{"rendered":"Kh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng"},"content":{"rendered":"

Kh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng: Kh\u00e1m ph\u00e1 th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a kh\u00f4ng kh\u00ed c\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n

\"Kh\u00f4ng<\/p>\n

Kh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng<\/h2>\n

Kh\u00f4ng kh\u00ed l\u00e0 m\u1ed9t h\u1ed7n h\u1ee3p kh\u00ed kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i v\u00e0 kh\u00f4ng v\u1ecb bao quanh ch\u00fang ta. N\u00f3 kh\u00f4ng ch\u1ec9 quan tr\u1ecdng cho s\u1ef1 s\u1ed1ng c\u1ee7a con ng\u01b0\u1eddi v\u00e0 c\u00e1c sinh v\u1eadt kh\u00e1c m\u00e0 c\u00f2n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a kh\u00f4ng kh\u00ed trong b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n

Th\u00e0nh Ph\u1ea7n c\u1ee7a Kh\u00f4ng Kh\u00ed<\/h2>\n

Kh\u00f4ng kh\u00ed ch\u1ee7 y\u1ebfu g\u1ed3m c\u00e1c kh\u00ed sau:<\/p>\n

<\/p>\n

  • Nit\u01a1 (N2<\/sub>)<\/b>: Chi\u1ebfm kho\u1ea3ng 78% th\u1ec3 t\u00edch.<\/li>\n
  • Oxy (O2<\/sub>)<\/b>: Chi\u1ebfm kho\u1ea3ng 21% th\u1ec3 t\u00edch.<\/li>\n
  • Argon (Ar)<\/b>: Chi\u1ebfm kho\u1ea3ng 0,93% th\u1ec3 t\u00edch.<\/li>\n
  • Carbon Dioxide (CO2<\/sub>)<\/b>: Chi\u1ebfm kho\u1ea3ng 0,04% th\u1ec3 t\u00edch.<\/li>\n

    <\/u1><\/p>\n

    Ngo\u00e0i ra, c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf c\u00e1c kh\u00ed kh\u00e1c nh\u01b0 Neon (Ne), Helium (He), Krypton (Kr) v\u00e0 Xenon (Xe).<\/p>\n

    T\u00ednh Ch\u1ea5t c\u1ee7a Kh\u00f4ng Kh\u00ed<\/h2>\n

    Kh\u00f4ng kh\u00ed c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t quan tr\u1ecdng nh\u01b0 sau:<\/p>\n

    <\/p>\n

  • Kh\u1ed1i L\u01b0\u1ee3ng Ri\u00eang<\/b>: Kh\u1ed1i l\u01b0\u1ee3ng 1 l\u00edt kh\u00f4ng kh\u00ed \u1edf \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n (0\u00b0C v\u00e0 1 atm) kho\u1ea3ng 1,29 g.<\/li>\n
  • \u00c1p Su\u1ea5t<\/b>: Kh\u00f4ng kh\u00ed c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u00e1p su\u1ea5t, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb atm (atmospheric pressure).<\/li>\n
  • Nhi\u1ec7t Dung Ri\u00eang<\/b>: Nhi\u1ec7t dung ri\u00eang c\u1ee7a kh\u00f4ng kh\u00ed kh\u00f4 \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng kho\u1ea3ng 1,005 J\/g\u00b0C.<\/li>\n
  • \u0110\u1ed9 \u1ea8m<\/b>: \u0110\u1ed9 \u1ea9m trong kh\u00f4ng kh\u00ed \u0111o b\u1eb1ng l\u01b0\u1ee3ng h\u01a1i n\u01b0\u1edbc. \u0110\u1ed9 \u1ea9m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec1u qu\u00e1 tr\u00ecnh k\u1ef9 thu\u1eadt v\u00e0 sinh h\u1ecdc.<\/li>\n

    <\/u1><\/p>\n

    \u1ee8ng D\u1ee5ng c\u1ee7a Kh\u00f4ng Kh\u00ed trong K\u1ef9 Thu\u1eadt Nhi\u1ec7t<\/h2>\n

    Kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau, \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u1ef9 thu\u1eadt nhi\u1ec7t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ti\u00eau bi\u1ec3u:<\/p>\n

    <\/p>\n

  • H\u1ec7 Th\u1ed1ng L\u00e0m M\u00e1t<\/b>: Kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m m\u00e1t c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, \u0111\u1ed9ng c\u01a1 v\u00e0 t\u00e0u v\u0169 tr\u1ee5 th\u00f4ng qua c\u00e1c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed.<\/li>\n
  • \u0110\u1ed9ng C\u01a1 Nhi\u1ec7t<\/b>: Trong c\u00e1c \u0111\u1ed9ng c\u01a1 nhi\u1ec7t, kh\u00f4ng kh\u00ed tham gia v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u1ed1t ch\u00e1y nhi\u00ean li\u1ec7u \u0111\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng.<\/li>\n
  • \u0110i\u1ec1u H\u00f2a Kh\u00f4ng Kh\u00ed<\/b>: H\u1ec7 th\u1ed1ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m trong kh\u00f4ng gian s\u1ed1ng v\u00e0 l\u00e0m vi\u1ec7c.<\/li>\n
  • T\u1ee5 L\u1ea1nh<\/b>: Kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh v\u00e0 n\u00e9n \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m l\u00e0m l\u1ea1nh kh\u00e1c nhau nh\u01b0 \u0111\u00e1 ho\u1eb7c c\u00e1c ch\u1ea5t l\u00e0m l\u1ea1nh s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 y t\u1ebf.<\/li>\n

    <\/u1><\/p>\n

    K\u1ebft Lu\u1eadn<\/h2>\n

    Kh\u00f4ng kh\u00ed l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng v\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh k\u1ef9 thu\u1eadt nhi\u1ec7t. Hi\u1ec3u r\u00f5 v\u1ec1 th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a kh\u00f4ng kh\u00ed gi\u00fap ch\u00fang ta \u1ee9ng d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u01a1n trong cu\u1ed9c s\u1ed1ng v\u00e0 c\u00f4ng vi\u1ec7c. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 vai tr\u00f2 c\u1ee7a kh\u00f4ng kh\u00ed trong k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Kh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng: Kh\u00e1m ph\u00e1 th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a kh\u00f4ng kh\u00ed c\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"\nKh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng<\/title>\n<meta name=\"description\" content=\"Kh\u00f4ng Kh\u00ed | Th\u00e0nh Ph\u1ea7n, T\u00ednh Ch\u1ea5t v\u00e0 \u1ee8ng D\u1ee5ng: Kh\u00e1m ph\u00e1 th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a kh\u00f4ng kh\u00ed c\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t.\" \/>\n<meta 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