{"id":678438,"date":"2024-08-07T20:13:27","date_gmt":"2024-08-07T19:13:27","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=678438"},"modified":"2024-08-07T20:13:27","modified_gmt":"2024-08-07T19:13:27","slug":"cac-ong-hap-thu-nhiet-bat-mau-chat-o-nhiem-khong-khi-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/cac-ong-hap-thu-nhiet-bat-mau-chat-o-nhiem-khong-khi-nhu-the-nao\/","title":{"rendered":"C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t b\u1eaft m\u1eabu ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 th\u1ebf n\u00e0o"},"content":{"rendered":"<p class=\"sidekick\">C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t b\u1eaft m\u1eabu ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 th\u1ebf n\u00e0o: \u1ed0ng h\u1ea5p th\u1ee5 nhi\u1ec7t x\u1eed l\u00fd v\u00e0 h\u1ea5p th\u1ee5 nhi\u1ec7t, gi\u00fap thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/cac_ong_hap_thu_nhiet_bat_mau_chat_o_nhiem_khong_khi_nhu_the_nao.png\" alt=\"C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t b\u1eaft m\u1eabu ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 th\u1ebf n\u00e0o\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t b\u1eaft m\u1eabu ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n<p>Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt nhi\u1ec7t (thermal engineering), vi\u1ec7c b\u1eaft m\u1eabu v\u00e0 ph\u00e2n t\u00edch ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. M\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 c\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t.<\/p>\n<h2>C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t<\/h2>\n<p>C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t t\u1ed1t nh\u01b0 kim lo\u1ea1i ho\u1eb7c g\u1ed1m s\u1ee9. B\u00ean trong \u1ed1ng, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp ch\u1ea5t x\u00fac t\u00e1c gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 h\u1ea5p th\u1ee5. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t d\u1ef1a v\u00e0o qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i nhi\u1ec7t v\u00e0 chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng gi\u00fap t\u00e1ch v\u00e0 gi\u1eef l\u1ea1i c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00ed.<\/p>\n<p><u1><\/p>\n<li>B\u01b0\u1edbc 1: Kh\u00ed \u00f4 nhi\u1ec5m \u0111i v\u00e0o \u1ed1ng h\u1ea5p th\u1ee5.<\/li>\n<li>B\u01b0\u1edbc 2: Nhi\u1ec7t l\u01b0\u1ee3ng t\u1eeb b\u00ean ngo\u00e0i ho\u1eb7c t\u1eeb ngu\u1ed3n nhi\u1ec7t b\u00ean trong \u1ed1ng l\u00e0m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a kh\u00ed \u00f4 nhi\u1ec5m t\u0103ng.<\/li>\n<li>B\u01b0\u1edbc 3: Nhi\u1ec7t \u0111\u1ed9 cao gi\u00fap c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m b\u1ecb ph\u00e2n t\u00e1n ho\u1eb7c b\u1ecb chuy\u1ec3n th\u00e0nh d\u1ea1ng d\u1ec5 t\u00e1ch h\u01a1n.<\/li>\n<li>B\u01b0\u1edbc 4: C\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m b\u1ecb gi\u1eef l\u1ea1i nh\u1edd l\u1edbp ch\u1ea5t x\u00fac t\u00e1c ho\u1eb7c b\u1ecb h\u1ea5p th\u1ee5 v\u00e0o b\u1ec1 m\u1eb7t \u1ed1ng.<\/li>\n<p><\/u1><\/p>\n<h2>\u1ee8ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t<\/h2>\n<p>C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0:<\/p>\n<p><o1><\/p>\n<li><b>H\u1ec7 th\u1ed1ng kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p:<\/b> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1eaft m\u1eabu v\u00e0 gi\u1ea3m thi\u1ec3u kh\u00ed \u0111\u1ed9c h\u1ea1i nh\u01b0 NO<sub>x<\/sub>, SO<sub>2<\/sub>, CO, v\u00e0 c\u00e1c h\u1ea1t b\u1ee5i si\u00eau m\u1ecbn.<\/li>\n<li><b>Ng\u00e0nh c\u00f4ng nghi\u1ec7p ho\u00e1 ch\u1ea5t:<\/b> Gi\u1ea3m thi\u1ec3u v\u00e0 ki\u1ec3m so\u00e1t c\u00e1c h\u01a1i dung m\u00f4i v\u00e0 c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 bay h\u01a1i (VOC).<\/li>\n<li><b>H\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u0111\u00f4 th\u1ecb:<\/b> Gi\u00fap x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m v\u00e0 gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c.<\/li>\n<p><\/o1><\/p>\n<h2>L\u1ee3i \u00edch v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t<\/h2>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t cho vi\u1ec7c b\u1eaft m\u1eabu v\u00e0 x\u1eed l\u00fd ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 nhi\u1ec1u l\u1ee3i \u00edch nh\u01b0ng c\u0169ng kh\u00f4ng tr\u00e1nh kh\u1ecfi m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf:<\/p>\n<p><u1><\/p>\n<li><b>L\u1ee3i \u00edch:<\/b><\/li>\n<ul>\n<li>Hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c t\u00e1ch v\u00e0 gi\u1eef l\u1ea1i c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m.<\/li>\n<li>D\u1ec5 d\u00e0ng v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec.<\/li>\n<li>C\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/li>\n<\/ul>\n<li><b>H\u1ea1n ch\u1ebf:<\/b><\/li>\n<ul>\n<li>Chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 cao.<\/li>\n<li>C\u1ea7n ngu\u1ed3n nhi\u1ec7t \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 duy tr\u00ec hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<li>Kh\u00f4ng hi\u1ec7u qu\u1ea3 v\u1edbi m\u1ed9t s\u1ed1 lo\u1ea1i t\u1ea1p ch\u1ea5t ho\u1eb7c h\u00f3a ch\u1ea5t \u0111\u1eb7c bi\u1ec7t.<\/li>\n<\/ul>\n<p><\/u1><\/p>\n<p>T\u00f3m l\u1ea1i, c\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1eaft m\u1eabu v\u00e0 x\u1eed l\u00fd ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed, gi\u00fap b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. Tuy nhi\u00ean, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t, c\u1ea7n ph\u1ea3i l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u1ed1ng ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 v\u00e0 qu\u1ea3n l\u00fd v\u1eadn h\u00e0nh ch\u00fang m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c \u1ed1ng h\u1ea5p th\u1ee5 nhi\u1ec7t b\u1eaft m\u1eabu ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nh\u01b0 th\u1ebf n\u00e0o: \u1ed0ng h\u1ea5p th\u1ee5 nhi\u1ec7t x\u1eed l\u00fd v\u00e0 h\u1ea5p th\u1ee5 nhi\u1ec7t, gi\u00fap thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m trong kh\u00f4ng kh\u00ed.<\/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 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