{"id":686625,"date":"2024-11-05T13:22:55","date_gmt":"2024-11-05T12:22:55","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=686625"},"modified":"2024-11-05T13:22:55","modified_gmt":"2024-11-05T12:22:55","slug":"nuoc-tinh-chat-thiet-yeu-va-ung-dung-trong-cuoc-song-hang-ngay","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/nuoc-tinh-chat-thiet-yeu-va-ung-dung-trong-cuoc-song-hang-ngay\/","title":{"rendered":"N\u01b0\u1edbc | T\u00ednh Ch\u1ea5t Thi\u1ebft Y\u1ebfu v\u00e0 \u1ee8ng D\u1ee5ng Trong Cu\u1ed9c S\u1ed1ng H\u00e0ng Ng\u00e0y"},"content":{"rendered":"<p class=\"sidekick\">N\u01b0\u1edbc: T\u00ednh ch\u1ea5t thi\u1ebft y\u1ebfu trong nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y; t\u1eeb n\u1ea5u \u0103n, s\u01b0\u1edfi \u1ea5m \u0111\u1ebfn l\u00e0m m\u00e1t v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/nuoc_tinh_chat_thiet_yeu_va_ung_dung_trong_cuoc_song_hang_ngay.png\" alt=\"N\u01b0\u1edbc | T\u00ednh Ch\u1ea5t Thi\u1ebft Y\u1ebfu v\u00e0 \u1ee8ng D\u1ee5ng Trong Cu\u1ed9c S\u1ed1ng H\u00e0ng Ng\u00e0y\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>N\u01b0\u1edbc: T\u00ednh Ch\u1ea5t Thi\u1ebft Y\u1ebfu v\u00e0 \u1ee8ng D\u1ee5ng Trong Cu\u1ed9c S\u1ed1ng H\u00e0ng Ng\u00e0y<\/h2>\n<p>N\u01b0\u1edbc l\u00e0 m\u1ed9t ch\u1ea5t li\u1ec7u quen thu\u1ed9c v\u00e0 thi\u1ebft y\u1ebfu trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a ch\u00fang ta. Kh\u00f4ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec s\u1ef1 s\u1ed1ng m\u00e0 n\u01b0\u1edbc c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 k\u1ef9 thu\u1eadt, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong ng\u00e0nh k\u1ef9 thu\u1eadt nhi\u1ec7t.<\/p>\n<h2>T\u00ednh Ch\u1ea5t C\u01a1 B\u1ea3n C\u1ee7a N\u01b0\u1edbc<\/h2>\n<ul>\n<li><b>C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc:<\/b> H<sub>2<\/sub>O<\/li>\n<li><b>\u0110i\u1ec3m s\u00f4i:<\/b> 100\u00b0C (212\u00b0F) \u1edf \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n ti\u00eau chu\u1ea9n<\/li>\n<li><b>\u0110i\u1ec3m \u0111\u00f4ng \u0111\u1eb7c:<\/b> 0\u00b0C (32\u00b0F) \u1edf \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n ti\u00eau chu\u1ea9n<\/li>\n<li><b>Nhi\u1ec7t dung ri\u00eang:<\/b> 4.18 J\/g\u00b0C<\/li>\n<li><b>Kh\u1ea3 n\u0103ng h\u00f2a tan:<\/b> N\u01b0\u1edbc \u0111\u01b0\u1ee3c coi l\u00e0 &#8220;dung m\u00f4i ph\u1ed5 th\u00f4ng&#8221; v\u00ec c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan nhi\u1ec1u ch\u1ea5t h\u00f3a h\u1ecdc kh\u00e1c nhau.<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng C\u1ee7a N\u01b0\u1edbc Trong K\u1ef9 Thu\u1eadt Nhi\u1ec7t<\/h2>\n<p>N\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong k\u1ef9 thu\u1eadt nhi\u1ec7t v\u1edbi nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau nh\u1edd c\u00e1c t\u00ednh ch\u1ea5t \u0111\u1eb7c bi\u1ec7t c\u1ee7a n\u00f3.<\/p>\n<h3>1. L\u00e0m M\u00e1t v\u00e0 Gi\u1ea3i Nhi\u1ec7t<\/h3>\n<p>N\u01b0\u1edbc c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 nhi\u1ec7t l\u1edbn, v\u00ec v\u1eady n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t l\u00e0m m\u00e1t trong c\u00e1c h\u1ec7 th\u1ed1ng nhi\u1ec7t. V\u00ed d\u1ee5:<\/p>\n<ul>\n<li><b>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1<\/b>: N\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u0111\u1ed9ng c\u01a1 \u00f4 t\u00f4 \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><b>\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 n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh l\u00e0m m\u00e1t \u0111\u1ec3 chuy\u1ec3n nhi\u1ec7t t\u1eeb b\u00ean trong ra ngo\u00e0i.<\/li>\n<\/ul>\n<h3>2. Truy\u1ec1n Nhi\u1ec7t<\/h3>\n<p>N\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u00f4i ch\u1ea5t trong c\u00e1c h\u1ec7 th\u1ed1ng trao \u0111\u1ed5i nhi\u1ec7t. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 bao g\u1ed3m:<\/p>\n<ul>\n<li><b>N\u1ed3i h\u01a1i (boiler)<\/b>: N\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111un s\u00f4i \u0111\u1ec3 t\u1ea1o ra h\u01a1i n\u01b0\u1edbc c\u00f3 \u00e1p su\u1ea5t cao, s\u1eed d\u1ee5ng trong nhi\u1ec1u qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/li>\n<li><b>H\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m trung t\u00e2m<\/b>: N\u01b0\u1edbc n\u00f3ng \u0111\u01b0\u1ee3c b\u01a1m qua c\u00e1c \u1ed1ng d\u1eabn \u0111\u1ec3 l\u00e0m \u1ea5m c\u00e1c ph\u00f2ng trong ng\u00f4i nh\u00e0 ho\u1eb7c t\u00f2a nh\u00e0.<\/li>\n<\/ul>\n<h3>3. S\u1ea3n Xu\u1ea5t \u0110i\u1ec7n<\/h3>\n<p>H\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c tua-bin \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n. C\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n nhi\u1ec7t \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n h\u1ea1t nh\u00e2n \u0111\u1ec1u s\u1eed d\u1ee5ng n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n<h2>\u1ee8ng D\u1ee5ng C\u1ee7a N\u01b0\u1edbc Trong \u0110\u1eddi S\u1ed1ng H\u00e0ng Ng\u00e0y<\/h2>\n<p>Kh\u00f4ng ch\u1ec9 trong k\u1ef9 thu\u1eadt, n\u01b0\u1edbc c\u00f2n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng thi\u1ebft y\u1ebfu kh\u00e1c trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y:<\/p>\n<ul>\n<li><b>U\u1ed1ng v\u00e0 n\u1ea5u \u0103n<\/b>: N\u01b0\u1edbc l\u00e0 ngu\u1ed3n s\u1ed1ng kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y trong n\u1ea5u \u0103n.<\/li>\n<li><b>V\u1ec7 sinh c\u00e1 nh\u00e2n<\/b>: N\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1eafm g\u1ed9i, gi\u1eb7t gi\u0169 v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u1ec7 sinh kh\u00e1c.<\/li>\n<li><b>L\u00e0m s\u1ea1ch nh\u00e0 c\u1eeda v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/b>: N\u01b0\u1edbc l\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda quan tr\u1ecdng gi\u00fap l\u00e0m s\u1ea1ch m\u1ecdi b\u1ec1 m\u1eb7t v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li>\n<\/ul>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>N\u01b0\u1edbc \u0111\u00f3ng vai tr\u00f2 c\u1ef1c k\u1ef3 quan tr\u1ecdng trong c\u1ea3 k\u1ef9 thu\u1eadt nhi\u1ec7t v\u00e0 cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Hi\u1ec3u r\u00f5 v\u1ec1 c\u00e1c t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a n\u01b0\u1edbc gi\u00fap ch\u00fang ta s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean qu\u00fd gi\u00e1 n\u00e0y hi\u1ec7u qu\u1ea3 h\u01a1n, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng v\u00e0 hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N\u01b0\u1edbc: T\u00ednh ch\u1ea5t thi\u1ebft y\u1ebfu trong nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y; t\u1eeb n\u1ea5u \u0103n, s\u01b0\u1edfi \u1ea5m \u0111\u1ebfn l\u00e0m m\u00e1t v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/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":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>N\u01b0\u1edbc | T\u00ednh Ch\u1ea5t Thi\u1ebft Y\u1ebfu v\u00e0 \u1ee8ng D\u1ee5ng Trong Cu\u1ed9c S\u1ed1ng H\u00e0ng Ng\u00e0y<\/title>\n<meta name=\"description\" content=\"N\u01b0\u1edbc: T\u00ednh ch\u1ea5t thi\u1ebft y\u1ebfu trong nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y; 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