{"id":692351,"date":"2024-09-14T22:50:08","date_gmt":"2024-09-14T21:50:08","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=692351"},"modified":"2024-09-14T22:50:08","modified_gmt":"2024-09-14T21:50:08","slug":"ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/","title":{"rendered":"**Ethylene Glycol | Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng, \u0110\u1ed9 D\u1eabn Nhi\u1ec7t &#038; \u1ee8ng D\u1ee5ng**"},"content":{"rendered":"<p class=\"sidekick\">Ch\u1ea5t Ethylene Glycol | Th\u00f4ng tin v\u1ec1 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/ethylene_glycol_chat_chong_dong_do_dan_nhiet_ung_dung.png\" alt=\"**Ethylene Glycol | Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng, \u0110\u1ed9 D\u1eabn Nhi\u1ec7t &#038; \u1ee8ng D\u1ee5ng**\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Ethylene Glycol | Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng, \u0110\u1ed9 D\u1eabn Nhi\u1ec7t &#038; \u1ee8ng D\u1ee5ng<\/h2>\n<p>Ethylene glycol l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t k\u1ef9 thu\u1eadt. V\u1edbi c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc C<sub>2<\/sub>H<sub>6<\/sub>O<sub>2<\/sub>, ethylene glycol \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng nh\u01b0 m\u1ed9t ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t t\u1ed1t.<\/p>\n<h2>Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng<\/h2>\n<p>Ethylene glycol l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu trong c\u00e1c lo\u1ea1i ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng (antifreeze) s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t c\u1ee7a \u00f4 t\u00f4. Khi pha lo\u00e3ng v\u1edbi n\u01b0\u1edbc, h\u1ed7n h\u1ee3p n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng h\u1ea1 nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng c\u1ee7a n\u01b0\u1edbc, ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng trong \u0111\u1ed9ng c\u01a1 xe v\u00e0o m\u00f9a \u0111\u00f4ng. C\u00f4ng th\u1ee9c \u0111\u01a1n gi\u1ea3n c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0:<\/p>\n<p style=\"text-align:center;\">C<sub>2<\/sub>H<sub>6<\/sub>O<sub>2<\/sub> + H<sub>2<\/sub>O \u2192 Gi\u1ea3m \u0111i\u1ec3m \u0111\u00f3ng b\u0103ng<\/p>\n<h2>\u0110\u1ed9 D\u1eabn Nhi\u1ec7t<\/h2>\n<p>\u0110\u1ed9 d\u1eabn nhi\u1ec7t c\u1ee7a ethylene glycol t\u01b0\u01a1ng \u0111\u1ed1i cao, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ch\u1ea5t l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t. \u0110\u1eb7c t\u00ednh n\u00e0y gi\u00fap ph\u00e2n t\u00e1n nhi\u1ec7t hi\u1ec7u qu\u1ea3 h\u01a1n, b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a h\u1ec7 th\u1ed1ng kh\u1ecfi qu\u00e1 nhi\u1ec7t.<\/p>\n<ul>\n<li>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i: 197.3\u00b0C<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng b\u0103ng: -12.9\u00b0C (\u1edf d\u1ea1ng tinh khi\u1ebft)<\/li>\n<li>\u0110\u1ed9 d\u1eabn nhi\u1ec7t: 0.258 W\/m\u00b7K (\u1edf 25\u00b0C)<\/li>\n<\/ul>\n<h2>\u1ee8ng D\u1ee5ng<\/h2>\n<p>Ethylene glycol \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n trong ng\u00e0nh \u00f4 t\u00f4:<\/p>\n<ul>\n<li><b>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t \u00f4 t\u00f4:<\/b> Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp, ethylene glycol l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong c\u00e1c lo\u1ea1i ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng cho \u00f4 t\u00f4.<\/li>\n<li><b>H\u1ec7 th\u1ed1ng s\u01b0\u1edfi v\u00e0 l\u00e0m m\u00e1t<\/b>: S\u1eed d\u1ee5ng l\u00e0m m\u00f4i tr\u01b0\u1eddng trao \u0111\u1ed5i nhi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng HVAC (Heating, Ventilation, and Air Conditioning).<\/li>\n<li><b>C\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng<\/b>: \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng trong c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef l\u1ea1nh.<\/li>\n<li><b>S\u1ea3n xu\u1ea5t nh\u1ef1a v\u00e0 ch\u1ea5t d\u1ebbo:<\/b> \u0110\u00e2y l\u00e0 m\u1ed9t nguy\u00ean li\u1ec7u quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t polyeste.<\/li>\n<\/ul>\n<p>Ethylene glycol l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u1edd v\u00e0o \u0111\u1eb7c t\u00ednh ch\u1ed1ng \u0111\u00f4ng v\u00e0 d\u1eabn nhi\u1ec7t t\u1ed1t. Hi\u1ec3u r\u00f5 v\u1ec1 h\u1ee3p ch\u1ea5t n\u00e0y gi\u00fap ch\u00fang ta \u1ee9ng d\u1ee5ng ch\u00fang m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n trong th\u1ef1c t\u1ebf.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u1ea5t Ethylene Glycol | Th\u00f4ng tin v\u1ec1 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt.<\/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>**Ethylene Glycol | Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng, \u0110\u1ed9 D\u1eabn Nhi\u1ec7t &amp; \u1ee8ng D\u1ee5ng**<\/title>\n<meta name=\"description\" content=\"Ch\u1ea5t Ethylene Glycol | Th\u00f4ng tin v\u1ec1 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"**Ethylene Glycol | Ch\u1ea5t Ch\u1ed1ng \u0110\u00f4ng, \u0110\u1ed9 D\u1eabn Nhi\u1ec7t &amp; \u1ee8ng D\u1ee5ng**\" \/>\n<meta property=\"og:description\" content=\"Ch\u1ea5t Ethylene Glycol | Th\u00f4ng tin v\u1ec1 ch\u1ea5t ch\u1ed1ng \u0111\u00f4ng, \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong ng\u00e0nh nhi\u1ec7t k\u1ef9 thu\u1eadt.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-14T21:50:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/ethylene_glycol_chat_chong_dong_do_dan_nhiet_ung_dung.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"2 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/ethylene_glycol_chat_chong_dong_do_dan_nhiet_ung_dung.png\",\"width\":1000,\"height\":1000,\"caption\":\"**Ethylene Glycol | Ch\\u1ea5t Ch\\u1ed1ng \\u0110\\u00f4ng, \\u0110\\u1ed9 D\\u1eabn Nhi\\u1ec7t & \\u1ee8ng D\\u1ee5ng**\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/\",\"name\":\"**Ethylene Glycol | Ch\\u1ea5t Ch\\u1ed1ng \\u0110\\u00f4ng, \\u0110\\u1ed9 D\\u1eabn Nhi\\u1ec7t & \\u1ee8ng D\\u1ee5ng**\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/#primaryimage\"},\"datePublished\":\"2024-09-14T21:50:08+00:00\",\"dateModified\":\"2024-09-14T21:50:08+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"Ch\\u1ea5t Ethylene Glycol | Th\\u00f4ng tin v\\u1ec1 ch\\u1ea5t ch\\u1ed1ng \\u0111\\u00f4ng, \\u0111\\u1ed9 d\\u1eabn nhi\\u1ec7t v\\u00e0 \\u1ee9ng d\\u1ee5ng th\\u1ef1c t\\u1ebf trong ng\\u00e0nh nhi\\u1ec7t k\\u1ef9 thu\\u1eadt.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/ethylene-glycol-chat-chong-dong-do-dan-nhiet-ung-dung\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/692351"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/comments?post=692351"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/692351\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=692351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=692351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=692351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}