{"id":6154,"date":"2025-12-22T01:47:39","date_gmt":"2025-12-22T01:47:39","guid":{"rendered":"http:\/\/nguyenlieuxanh.org\/?p=6154"},"modified":"2025-12-22T01:47:39","modified_gmt":"2025-12-22T01:47:39","slug":"carbon-monoxit-co-va-rui-ro-suc-khoe-trong-doi-song-do-thi","status":"publish","type":"post","link":"https:\/\/nguyenlieuxanh.org\/?p=6154","title":{"rendered":"Carbon monoxit (CO) v\u00e0 r\u1ee7i ro s\u1ee9c kh\u1ecfe trong \u0111\u1eddi s\u1ed1ng \u0111\u00f4 th\u1ecb"},"content":{"rendered":"<p data-start=\"466\" data-end=\"843\">Qu\u00e1 tr\u00ecnh \u0111\u00f4 th\u1ecb h\u00f3a nhanh ch\u00f3ng mang l\u1ea1i nhi\u1ec1u ti\u1ec7n \u00edch cho \u0111\u1eddi s\u1ed1ng con ng\u01b0\u1eddi, nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng k\u00e9o theo h\u00e0ng lo\u1ea1t v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng, trong \u0111\u00f3 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng nh\u1ea5t. Gi\u1eefa nhi\u1ec1u lo\u1ea1i kh\u00ed \u00f4 nhi\u1ec5m, carbon monoxit (CO) n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t t\u00e1c nh\u00e2n nguy hi\u1ec3m nh\u01b0ng th\u01b0\u1eddng b\u1ecb xem nh\u1eb9 do kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i v\u00e0 kh\u00f3 nh\u1eadn bi\u1ebft.<\/p>\n<p data-start=\"845\" data-end=\"889\">T\u1ea1i c\u00e1c \u0111\u00f4 th\u1ecb l\u1edbn, CO xu\u1ea5t hi\u1ec7n d\u00e0y \u0111\u1eb7c t\u1eeb:<\/p>\n<ul data-start=\"890\" data-end=\"1030\">\n<li data-start=\"890\" data-end=\"925\">\n<p data-start=\"892\" data-end=\"925\">Kh\u00ed th\u1ea3i ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng<\/p>\n<\/li>\n<li data-start=\"926\" data-end=\"970\">\n<p data-start=\"928\" data-end=\"970\">Ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed1t nhi\u00ean li\u1ec7u trong sinh ho\u1ea1t<\/p>\n<\/li>\n<li data-start=\"971\" data-end=\"995\">\n<p data-start=\"973\" data-end=\"995\">S\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p<\/p>\n<\/li>\n<li data-start=\"996\" data-end=\"1030\">\n<p data-start=\"998\" data-end=\"1030\">Kh\u00f4ng gian k\u00edn thi\u1ebfu th\u00f4ng gi\u00f3<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1032\" data-end=\"1148\">S\u1ef1 hi\u1ec7n di\u1ec7n th\u01b0\u1eddng xuy\u00ean c\u1ee7a CO khi\u1ebfn nguy c\u01a1 ph\u01a1i nhi\u1ec5m tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n \u00e2m th\u1ea7m trong \u0111\u1eddi s\u1ed1ng \u0111\u00f4 th\u1ecb hi\u1ec7n \u0111\u1ea1i.<\/p>\n<figure id=\"attachment_6169\" aria-describedby=\"caption-attachment-6169\" style=\"width: 673px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6169 \" src=\"http:\/\/nguyenlieuxanh.org\/wp-content\/uploads\/2025\/12\/Carbon-monoxit-CO.webp\" alt=\"Carbon monoxit (CO)\" width=\"673\" height=\"404\" \/><figcaption id=\"caption-attachment-6169\" class=\"wp-caption-text\">Carbon monoxit (CO)<\/figcaption><\/figure>\n<h2 data-start=\"1155\" data-end=\"1191\">1. Carbon monoxit (CO) l\u00e0 g\u00ec?<\/h2>\n<h3 data-start=\"1193\" data-end=\"1234\">1.1 \u0110\u1ecbnh ngh\u0129a v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u01a1 b\u1ea3n<\/h3>\n<p data-start=\"1236\" data-end=\"1396\">Carbon monoxit (CO) l\u00e0 h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc g\u1ed3m m\u1ed9t nguy\u00ean t\u1eed carbon li\u00ean k\u1ebft v\u1edbi m\u1ed9t nguy\u00ean t\u1eed oxy. \u1ede \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng, CO t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng kh\u00ed, c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m:<\/p>\n<ul data-start=\"1397\" data-end=\"1468\">\n<li data-start=\"1397\" data-end=\"1410\">\n<p data-start=\"1399\" data-end=\"1410\">Kh\u00f4ng m\u00e0u<\/p>\n<\/li>\n<li data-start=\"1411\" data-end=\"1424\">\n<p data-start=\"1413\" data-end=\"1424\">Kh\u00f4ng m\u00f9i<\/p>\n<\/li>\n<li data-start=\"1425\" data-end=\"1437\">\n<p data-start=\"1427\" data-end=\"1437\">Kh\u00f4ng v\u1ecb<\/p>\n<\/li>\n<li data-start=\"1438\" data-end=\"1468\">\n<p data-start=\"1440\" data-end=\"1468\">Nh\u1eb9 h\u01a1n kh\u00f4ng kh\u00ed m\u1ed9t ch\u00fat<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1470\" data-end=\"1597\">Ch\u00ednh nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y khi\u1ebfn CO tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t nguy hi\u1ec3m, v\u00ec con ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n b\u1eb1ng gi\u00e1c quan th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h3 data-start=\"1604\" data-end=\"1658\">1.2 Ngu\u1ed3n ph\u00e1t sinh CO trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb<\/h3>\n<p data-start=\"1660\" data-end=\"1764\">CO \u0111\u01b0\u1ee3c t\u1ea1o ra ch\u1ee7 y\u1ebfu t\u1eeb qu\u00e1 tr\u00ecnh ch\u00e1y kh\u00f4ng ho\u00e0n to\u00e0n c\u1ee7a c\u00e1c ch\u1ea5t ch\u1ee9a carbon, ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0:<\/p>\n<ul data-start=\"1765\" data-end=\"1895\">\n<li data-start=\"1765\" data-end=\"1790\">\n<p data-start=\"1767\" data-end=\"1790\">Kh\u00ed th\u1ea3i xe m\u00e1y, \u00f4 t\u00f4<\/p>\n<\/li>\n<li data-start=\"1791\" data-end=\"1821\">\n<p data-start=\"1793\" data-end=\"1821\">B\u1ebfp gas, b\u1ebfp than, b\u1ebfp c\u1ee7i<\/p>\n<\/li>\n<li data-start=\"1822\" data-end=\"1839\">\n<p data-start=\"1824\" data-end=\"1839\">M\u00e1y ph\u00e1t \u0111i\u1ec7n<\/p>\n<\/li>\n<li data-start=\"1840\" data-end=\"1871\">\n<p data-start=\"1842\" data-end=\"1871\">L\u00f2 s\u01b0\u1edfi, b\u00ecnh n\u01b0\u1edbc n\u00f3ng gas<\/p>\n<\/li>\n<li data-start=\"1872\" data-end=\"1895\">\n<p data-start=\"1874\" data-end=\"1895\">Nh\u00e0 m\u00e1y c\u00f4ng nghi\u1ec7p<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1897\" data-end=\"1996\">Trong \u0111\u00f4 th\u1ecb \u0111\u00f4ng \u0111\u00fac, c\u00e1c ngu\u1ed3n n\u00e0y th\u01b0\u1eddng t\u1ed3n t\u1ea1i \u0111\u1ed3ng th\u1eddi, l\u00e0m t\u0103ng n\u1ed3ng \u0111\u1ed9 CO trong kh\u00f4ng kh\u00ed.<\/p>\n<h2 data-start=\"2003\" data-end=\"2049\">2. Carbon monoxit trong \u0111\u1eddi s\u1ed1ng \u0111\u00f4 th\u1ecb<\/h2>\n<h3 data-start=\"2051\" data-end=\"2097\">2.1 CO ngo\u00e0i tr\u1eddi \u2013 \u00f4 nhi\u1ec5m giao th\u00f4ng<\/h3>\n<p data-start=\"2099\" data-end=\"2174\">T\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn, giao th\u00f4ng l\u00e0 ngu\u1ed3n ph\u00e1t th\u1ea3i CO l\u1edbn nh\u1ea5t. \u0110\u1eb7c bi\u1ec7t:<\/p>\n<ul data-start=\"2175\" data-end=\"2239\">\n<li data-start=\"2175\" data-end=\"2191\">\n<p data-start=\"2177\" data-end=\"2191\">Gi\u1edd cao \u0111i\u1ec3m<\/p>\n<\/li>\n<li data-start=\"2192\" data-end=\"2210\">\n<p data-start=\"2194\" data-end=\"2210\">Khu v\u1ef1c \u00f9n t\u1eafc<\/p>\n<\/li>\n<li data-start=\"2211\" data-end=\"2239\">\n<p data-start=\"2213\" data-end=\"2239\">\u0110\u01b0\u1eddng h\u1eb9p, m\u1eadt \u0111\u1ed9 xe cao<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2241\" data-end=\"2360\">N\u1ed3ng \u0111\u1ed9 CO c\u00f3 th\u1ec3 t\u0103ng cao, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ng\u01b0\u1eddi \u0111i b\u1ed9, ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 c\u01b0 d\u00e2n s\u1ed1ng ven \u0111\u01b0\u1eddng.<\/p>\n<h3 data-start=\"2367\" data-end=\"2402\">2.2 CO trong kh\u00f4ng gian k\u00edn<\/h3>\n<p data-start=\"2404\" data-end=\"2453\">Nguy c\u01a1 nghi\u00eam tr\u1ecdng h\u01a1n \u0111\u1ebfn t\u1eeb CO t\u00edch t\u1ee5 trong:<\/p>\n<ul data-start=\"2454\" data-end=\"2548\">\n<li data-start=\"2454\" data-end=\"2471\">\n<p data-start=\"2456\" data-end=\"2471\">Nh\u00e0 \u1edf k\u00edn gi\u00f3<\/p>\n<\/li>\n<li data-start=\"2472\" data-end=\"2507\">\n<p data-start=\"2474\" data-end=\"2507\">Nh\u00e0 t\u1eafm d\u00f9ng b\u00ecnh n\u01b0\u1edbc n\u00f3ng gas<\/p>\n<\/li>\n<li data-start=\"2508\" data-end=\"2521\">\n<p data-start=\"2510\" data-end=\"2521\">Gara \u00f4 t\u00f4<\/p>\n<\/li>\n<li data-start=\"2522\" data-end=\"2548\">\n<p data-start=\"2524\" data-end=\"2548\">Ph\u00f2ng s\u1eed d\u1ee5ng b\u1ebfp than<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2550\" data-end=\"2629\">Trong kh\u00f4ng gian k\u00edn, CO d\u1ec5 t\u00edch t\u1ee5 \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m ch\u1ec9 trong th\u1eddi gian ng\u1eafn.<\/p>\n<h2 data-start=\"2636\" data-end=\"2696\">3. C\u01a1 ch\u1ebf g\u00e2y h\u1ea1i c\u1ee7a carbon monoxit \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe<\/h2>\n<h3 data-start=\"2698\" data-end=\"2752\">3.1 CO v\u00e0 kh\u1ea3 n\u0103ng chi\u1ebfm ch\u1ed7 c\u1ee7a oxy trong m\u00e1u<\/h3>\n<p data-start=\"2754\" data-end=\"2878\">Carbon monoxit c\u00f3 \u00e1i l\u1ef1c v\u1edbi hemoglobin trong m\u00e1u m\u1ea1nh g\u1ea5p 200\u2013250 l\u1ea7n oxy, t\u1ea1o th\u00e0nh h\u1ee3p ch\u1ea5t carboxyhemoglobin (HbCO).<\/p>\n<p data-start=\"2880\" data-end=\"2887\">H\u1ec7 qu\u1ea3:<\/p>\n<ul data-start=\"2888\" data-end=\"2975\">\n<li data-start=\"2888\" data-end=\"2915\">\n<p data-start=\"2890\" data-end=\"2915\">Ng\u0103n c\u1ea3n v\u1eadn chuy\u1ec3n oxy<\/p>\n<\/li>\n<li data-start=\"2916\" data-end=\"2936\">\n<p data-start=\"2918\" data-end=\"2936\">G\u00e2y thi\u1ebfu oxy m\u00f4<\/p>\n<\/li>\n<li data-start=\"2937\" data-end=\"2975\">\n<p data-start=\"2939\" data-end=\"2975\">\u1ea2nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u00e3o v\u00e0 tim<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2977\" data-end=\"3071\">Ngay c\u1ea3 khi n\u1ed3ng \u0111\u1ed9 CO kh\u00f4ng qu\u00e1 cao, ti\u1ebfp x\u00fac k\u00e9o d\u00e0i v\u1eabn c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng.<\/p>\n<h3 data-start=\"3078\" data-end=\"3127\">3.2 T\u00e1c \u0111\u1ed9ng l\u00ean h\u1ec7 th\u1ea7n kinh v\u00e0 tim m\u1ea1ch<\/h3>\n<p data-start=\"3129\" data-end=\"3164\">CO l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng oxy cung c\u1ea5p cho:<\/p>\n<ul data-start=\"3165\" data-end=\"3273\">\n<li data-start=\"3165\" data-end=\"3214\">\n<p data-start=\"3167\" data-end=\"3214\">N\u00e3o \u2192 g\u00e2y \u0111au \u0111\u1ea7u, ch\u00f3ng m\u1eb7t, r\u1ed1i lo\u1ea1n \u00fd th\u1ee9c<\/p>\n<\/li>\n<li data-start=\"3215\" data-end=\"3273\">\n<p data-start=\"3217\" data-end=\"3273\">Tim \u2192 t\u0103ng nguy c\u01a1 r\u1ed1i lo\u1ea1n nh\u1ecbp tim, thi\u1ebfu m\u00e1u c\u01a1 tim<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3275\" data-end=\"3335\">\u1ede ng\u01b0\u1eddi gi\u00e0, tr\u1ebb nh\u1ecf v\u00e0 ng\u01b0\u1eddi c\u00f3 b\u1ec7nh n\u1ec1n, nguy c\u01a1 c\u00e0ng cao.<\/p>\n<h2 data-start=\"3342\" data-end=\"3398\">4. R\u1ee7i ro s\u1ee9c kh\u1ecfe do carbon monoxit trong \u0111\u00f4 th\u1ecb<\/h2>\n<h3 data-start=\"3400\" data-end=\"3431\">4.1 Ng\u1ed9 \u0111\u1ed9c CO c\u1ea5p t\u00ednh<\/h3>\n<p data-start=\"3433\" data-end=\"3526\">Ng\u1ed9 \u0111\u1ed9c c\u1ea5p x\u1ea3y ra khi ti\u1ebfp x\u00fac v\u1edbi n\u1ed3ng \u0111\u1ed9 CO cao trong th\u1eddi gian ng\u1eafn, v\u1edbi c\u00e1c tri\u1ec7u ch\u1ee9ng:<\/p>\n<ul data-start=\"3527\" data-end=\"3642\">\n<li data-start=\"3527\" data-end=\"3545\">\n<p data-start=\"3529\" data-end=\"3545\">\u0110au \u0111\u1ea7u d\u1eef d\u1ed9i<\/p>\n<\/li>\n<li data-start=\"3546\" data-end=\"3563\">\n<p data-start=\"3548\" data-end=\"3563\">Bu\u1ed3n n\u00f4n, n\u00f4n<\/p>\n<\/li>\n<li data-start=\"3564\" data-end=\"3575\">\n<p data-start=\"3566\" data-end=\"3575\">Kh\u00f3 th\u1edf<\/p>\n<\/li>\n<li data-start=\"3576\" data-end=\"3588\">\n<p data-start=\"3578\" data-end=\"3588\">Ng\u1ea5t x\u1ec9u<\/p>\n<\/li>\n<li data-start=\"3589\" data-end=\"3642\">\n<p data-start=\"3591\" data-end=\"3642\">H\u00f4n m\u00ea v\u00e0 t\u1eed vong n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea5p c\u1ee9u k\u1ecbp th\u1eddi<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3649\" data-end=\"3683\">4.2 Ph\u01a1i nhi\u1ec5m CO m\u1ea1n t\u00ednh<\/h3>\n<p data-start=\"3685\" data-end=\"3765\">Trong \u0111\u00f4 th\u1ecb, nhi\u1ec1u ng\u01b0\u1eddi ti\u1ebfp x\u00fac v\u1edbi CO \u1edf n\u1ed3ng \u0111\u1ed9 th\u1ea5p nh\u01b0ng k\u00e9o d\u00e0i, g\u00e2y:<\/p>\n<ul data-start=\"3766\" data-end=\"3852\">\n<li data-start=\"3766\" data-end=\"3785\">\n<p data-start=\"3768\" data-end=\"3785\">M\u1ec7t m\u1ecfi k\u00e9o d\u00e0i<\/p>\n<\/li>\n<li data-start=\"3786\" data-end=\"3813\">\n<p data-start=\"3788\" data-end=\"3813\">Gi\u1ea3m kh\u1ea3 n\u0103ng t\u1eadp trung<\/p>\n<\/li>\n<li data-start=\"3814\" data-end=\"3830\">\n<p data-start=\"3816\" data-end=\"3830\">\u0110au \u0111\u1ea7u \u00e2m \u1ec9<\/p>\n<\/li>\n<li data-start=\"3831\" data-end=\"3852\">\n<p data-start=\"3833\" data-end=\"3852\">R\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3854\" data-end=\"3941\">T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng kh\u00f3 ph\u00e1t hi\u1ec7n v\u00e0 d\u1ec5 b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi stress ho\u1eb7c l\u00e0m vi\u1ec7c qu\u00e1 s\u1ee9c.<\/p>\n<h3 data-start=\"3948\" data-end=\"3991\">4.3 Nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng<\/h3>\n<ul data-start=\"3993\" data-end=\"4072\">\n<li data-start=\"3993\" data-end=\"4003\">\n<p data-start=\"3995\" data-end=\"4003\">Tr\u1ebb em<\/p>\n<\/li>\n<li data-start=\"4004\" data-end=\"4022\">\n<p data-start=\"4006\" data-end=\"4022\">Ng\u01b0\u1eddi cao tu\u1ed5i<\/p>\n<\/li>\n<li data-start=\"4023\" data-end=\"4043\">\n<p data-start=\"4025\" data-end=\"4043\">Ph\u1ee5 n\u1eef mang thai<\/p>\n<\/li>\n<li data-start=\"4044\" data-end=\"4072\">\n<p data-start=\"4046\" data-end=\"4072\">Ng\u01b0\u1eddi m\u1eafc b\u1ec7nh tim, ph\u1ed5i<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4074\" data-end=\"4159\">\u1ede nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng n\u00e0y, CO c\u00f3 th\u1ec3 g\u00e2y h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng h\u01a1n so v\u1edbi ng\u01b0\u1eddi kh\u1ecfe m\u1ea1nh.<\/p>\n<h2 data-start=\"4166\" data-end=\"4211\">5. Carbon monoxit v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111\u00f4 th\u1ecb<\/h2>\n<h3 data-start=\"4213\" data-end=\"4251\">5.1 CO trong \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed<\/h3>\n<p data-start=\"4253\" data-end=\"4364\">CO l\u00e0 m\u1ed9t trong nh\u1eefng ch\u1ec9 s\u1ed1 quan tr\u1ecdng khi \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u00f4 th\u1ecb. N\u1ed3ng \u0111\u1ed9 CO cao th\u01b0\u1eddng \u0111i k\u00e8m:<\/p>\n<ul data-start=\"4365\" data-end=\"4455\">\n<li data-start=\"4365\" data-end=\"4390\">\n<p data-start=\"4367\" data-end=\"4390\">M\u1eadt \u0111\u1ed9 giao th\u00f4ng l\u1edbn<\/p>\n<\/li>\n<li data-start=\"4391\" data-end=\"4424\">\n<p data-start=\"4393\" data-end=\"4424\">H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u00f4 th\u1ecb k\u00e9m<\/p>\n<\/li>\n<li data-start=\"4425\" data-end=\"4455\">\n<p data-start=\"4427\" data-end=\"4455\">Nhi\u1ec7t \u0111\u1ed9 cao, ngh\u1ecbch nhi\u1ec7t<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"4462\" data-end=\"4514\">5.2 Vai tr\u00f2 gi\u00e1n ti\u1ebfp trong bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu<\/h3>\n<p data-start=\"4516\" data-end=\"4565\">M\u1eb7c d\u00f9 CO kh\u00f4ng ph\u1ea3i kh\u00ed nh\u00e0 k\u00ednh m\u1ea1nh, nh\u01b0ng n\u00f3:<\/p>\n<ul data-start=\"4566\" data-end=\"4700\">\n<li data-start=\"4566\" data-end=\"4611\">\n<p data-start=\"4568\" data-end=\"4611\">Tham gia ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc trong kh\u00ed quy\u1ec3n<\/p>\n<\/li>\n<li data-start=\"4612\" data-end=\"4655\">\n<p data-start=\"4614\" data-end=\"4655\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn chu tr\u00ecnh ozone t\u1ea7ng th\u1ea5p<\/p>\n<\/li>\n<li data-start=\"4656\" data-end=\"4700\">\n<p data-start=\"4658\" data-end=\"4700\">Gi\u00e1n ti\u1ebfp g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"4707\" data-end=\"4757\">6. C\u00f4ng d\u1ee5ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a carbon monoxit<\/h2>\n<p data-start=\"4759\" data-end=\"4881\">M\u1eb7c d\u00f9 r\u1ea5t \u0111\u1ed9c h\u1ea1i trong \u0111\u1eddi s\u1ed1ng, carbon monoxit l\u1ea1i c\u00f3 gi\u00e1 tr\u1ecb l\u1edbn trong c\u00f4ng nghi\u1ec7p khi \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t.<\/p>\n<h3 data-start=\"4888\" data-end=\"4924\">\u1ee8ng d\u1ee5ng trong luy\u1ec7n kim<\/h3>\n<p data-start=\"4926\" data-end=\"4964\">CO l\u00e0 ch\u1ea5t kh\u1eed m\u1ea1nh, \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3:<\/p>\n<ul data-start=\"4965\" data-end=\"5009\">\n<li data-start=\"4965\" data-end=\"4986\">\n<p data-start=\"4967\" data-end=\"4986\">Kh\u1eed oxit kim lo\u1ea1i<\/p>\n<\/li>\n<li data-start=\"4987\" data-end=\"5009\">\n<p data-start=\"4989\" data-end=\"5009\">S\u1ea3n xu\u1ea5t s\u1eaft, th\u00e9p<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"5050\" data-end=\"5097\">\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t<\/h3>\n<p data-start=\"5099\" data-end=\"5131\">CO l\u00e0 nguy\u00ean li\u1ec7u quan tr\u1ecdng \u0111\u1ec3:<\/p>\n<ul data-start=\"5132\" data-end=\"5211\">\n<li data-start=\"5132\" data-end=\"5153\">\n<p data-start=\"5134\" data-end=\"5153\">S\u1ea3n xu\u1ea5t methanol<\/p>\n<\/li>\n<li data-start=\"5154\" data-end=\"5178\">\n<p data-start=\"5156\" data-end=\"5178\">T\u1ed5ng h\u1ee3p axit axetic<\/p>\n<\/li>\n<li data-start=\"5179\" data-end=\"5211\">\n<p data-start=\"5181\" data-end=\"5211\">S\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u t\u1ed5ng h\u1ee3p<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"5218\" data-end=\"5264\">\u1ee8ng d\u1ee5ng trong nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/h3>\n<p data-start=\"5266\" data-end=\"5292\">Trong \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m so\u00e1t:<\/p>\n<ul data-start=\"5293\" data-end=\"5388\">\n<li data-start=\"5293\" data-end=\"5337\">\n<p data-start=\"5295\" data-end=\"5337\">CO \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u trong h\u00f3a h\u1ecdc x\u00fac t\u00e1c<\/p>\n<\/li>\n<li data-start=\"5338\" data-end=\"5388\">\n<p data-start=\"5340\" data-end=\"5388\">Sinh h\u1ecdc ph\u00e2n t\u1eed v\u00e0 y sinh h\u1ecdc (li\u1ec1u c\u1ef1c th\u1ea5p)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5390\" data-end=\"5498\">\u0110i\u1ec1u n\u00e0y cho th\u1ea5y CO kh\u00f4ng ch\u1ec9 l\u00e0 ch\u1ea5t \u0111\u1ed9c, m\u00e0 c\u00f2n l\u00e0 ch\u1ea5t c\u00f4ng nghi\u1ec7p c\u00f3 gi\u00e1 tr\u1ecb khi s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch.<\/p>\n<h2 data-start=\"5505\" data-end=\"5571\">7. Bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u00e1nh r\u1ee7i ro carbon monoxit trong \u0111\u00f4 th\u1ecb<\/h2>\n<h3 data-start=\"5573\" data-end=\"5610\">7.1 Trong sinh ho\u1ea1t h\u1eb1ng ng\u00e0y<\/h3>\n<ul data-start=\"5612\" data-end=\"5776\">\n<li data-start=\"5612\" data-end=\"5651\">\n<p data-start=\"5614\" data-end=\"5651\">Kh\u00f4ng \u0111\u1ed1t than, c\u1ee7i trong ph\u00f2ng k\u00edn<\/p>\n<\/li>\n<li data-start=\"5652\" data-end=\"5693\">\n<p data-start=\"5654\" data-end=\"5693\">\u0110\u1ea3m b\u1ea3o th\u00f4ng gi\u00f3 khi s\u1eed d\u1ee5ng b\u1ebfp gas<\/p>\n<\/li>\n<li data-start=\"5694\" data-end=\"5731\">\n<p data-start=\"5696\" data-end=\"5731\">Kh\u00f4ng \u0111\u1ec3 xe n\u1ed5 m\u00e1y trong gara k\u00edn<\/p>\n<\/li>\n<li data-start=\"5732\" data-end=\"5776\">\n<p data-start=\"5734\" data-end=\"5776\">Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 thi\u1ebft b\u1ecb \u0111\u1ed1t nhi\u00ean li\u1ec7u<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"5783\" data-end=\"5823\">7.2 S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o CO<\/h3>\n<ul data-start=\"5825\" data-end=\"5902\">\n<li data-start=\"5825\" data-end=\"5862\">\n<p data-start=\"5827\" data-end=\"5862\">L\u1eafp \u0111\u1eb7t m\u00e1y d\u00f2 kh\u00ed carbon monoxit<\/p>\n<\/li>\n<li data-start=\"5863\" data-end=\"5902\">\n<p data-start=\"5865\" data-end=\"5902\">\u0110\u1eb7t t\u1ea1i ph\u00f2ng ng\u1ee7, b\u1ebfp, khu v\u1ef1c k\u00edn<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"5909\" data-end=\"5946\">7.3 Gi\u1ea3i ph\u00e1p \u1edf c\u1ea5p \u0111\u1ed9 \u0111\u00f4 th\u1ecb<\/h3>\n<ul data-start=\"5948\" data-end=\"6065\">\n<li data-start=\"5948\" data-end=\"5976\">\n<p data-start=\"5950\" data-end=\"5976\">Gi\u1ea3m ph\u01b0\u01a1ng ti\u1ec7n c\u00e1 nh\u00e2n<\/p>\n<\/li>\n<li data-start=\"5977\" data-end=\"6012\">\n<p data-start=\"5979\" data-end=\"6012\">Ph\u00e1t tri\u1ec3n giao th\u00f4ng c\u00f4ng c\u1ed9ng<\/p>\n<\/li>\n<li data-start=\"6013\" data-end=\"6035\">\n<p data-start=\"6015\" data-end=\"6035\">Ki\u1ec3m so\u00e1t kh\u00ed th\u1ea3i<\/p>\n<\/li>\n<li data-start=\"6036\" data-end=\"6065\">\n<p data-start=\"6038\" data-end=\"6065\">Quy ho\u1ea1ch kh\u00f4ng gian xanh<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"6072\" data-end=\"6129\">8. Carbon monoxit v\u00e0 th\u00e1ch th\u1ee9c s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng<\/h2>\n<p data-start=\"6131\" data-end=\"6160\">CO l\u00e0 minh ch\u1ee9ng r\u00f5 r\u00e0ng cho:<\/p>\n<ul data-start=\"6161\" data-end=\"6265\">\n<li data-start=\"6161\" data-end=\"6206\">\n<p data-start=\"6163\" data-end=\"6206\">S\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa ph\u00e1t tri\u1ec3n v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/p>\n<\/li>\n<li data-start=\"6207\" data-end=\"6265\">\n<p data-start=\"6209\" data-end=\"6265\">M\u1ed1i li\u00ean h\u1ec7 ch\u1eb7t ch\u1ebd gi\u1eefa quy ho\u1ea1ch \u0111\u00f4 th\u1ecb v\u00e0 s\u1ee9c kh\u1ecfe<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6267\" data-end=\"6347\">Ki\u1ec3m so\u00e1t CO kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 c\u00e1 nh\u00e2n, m\u00e0 l\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a to\u00e0n x\u00e3 h\u1ed9i.<\/p>\n<h2 data-start=\"6354\" data-end=\"6430\">K\u1ebft lu\u1eadn<\/h2>\n<p data-start=\"6432\" data-end=\"6549\">Carbon monoxit (CO) l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i nguy l\u1edbn nh\u1ea5t nh\u01b0ng \u00edt \u0111\u01b0\u1ee3c ch\u00fa \u00fd trong \u0111\u1eddi s\u1ed1ng \u0111\u00f4 th\u1ecb. Vi\u1ec7c hi\u1ec3u r\u00f5:<\/p>\n<ul data-start=\"6550\" data-end=\"6633\">\n<li data-start=\"6550\" data-end=\"6569\">\n<p data-start=\"6552\" data-end=\"6569\">Ngu\u1ed3n ph\u00e1t sinh<\/p>\n<\/li>\n<li data-start=\"6570\" data-end=\"6588\">\n<p data-start=\"6572\" data-end=\"6588\">C\u01a1 ch\u1ebf g\u00e2y h\u1ea1i<\/p>\n<\/li>\n<li data-start=\"6589\" data-end=\"6608\">\n<p data-start=\"6591\" data-end=\"6608\">R\u1ee7i ro s\u1ee9c kh\u1ecfe<\/p>\n<\/li>\n<li data-start=\"6609\" data-end=\"6633\">\n<p data-start=\"6611\" data-end=\"6633\">\u1ee8ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6635\" data-end=\"6876\">gi\u00fap ch\u00fang ta ch\u1ee7 \u0111\u1ed9ng ph\u00f2ng tr\u00e1nh v\u00e0 s\u1eed d\u1ee5ng CO m\u1ed9t c\u00e1ch an to\u00e0n, c\u00f3 ki\u1ec3m so\u00e1t. Trong b\u1ed1i c\u1ea3nh \u0111\u00f4 th\u1ecb h\u00f3a ng\u00e0y c\u00e0ng m\u1ea1nh m\u1ebd, nh\u1eadn th\u1ee9c \u0111\u00fang v\u1ec1 CO ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng v\u00e0 h\u01b0\u1edbng t\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ed1ng b\u1ec1n v\u1eefng h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u00e1 tr\u00ecnh \u0111\u00f4 th\u1ecb h\u00f3a nhanh ch\u00f3ng mang l\u1ea1i nhi\u1ec1u ti\u1ec7n \u00edch cho \u0111\u1eddi s\u1ed1ng con ng\u01b0\u1eddi, nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng k\u00e9o theo h\u00e0ng lo\u1ea1t v\u1ea5n \u0111\u1ec1 m\u00f4i tr\u01b0\u1eddng, trong \u0111\u00f3 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ed1i \u0111e d\u1ecda nghi\u00eam tr\u1ecdng nh\u1ea5t. Gi\u1eefa nhi\u1ec1u lo\u1ea1i kh\u00ed \u00f4 nhi\u1ec5m, carbon monoxit (CO) n\u1ed5i&#8230;<\/p>\n","protected":false},"author":4,"featured_media":6169,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-6154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-vien"],"_links":{"self":[{"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/posts\/6154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6154"}],"version-history":[{"count":2,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/posts\/6154\/revisions"}],"predecessor-version":[{"id":6170,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/posts\/6154\/revisions\/6170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=\/wp\/v2\/media\/6169"}],"wp:attachment":[{"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nguyenlieuxanh.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}