{"id":3966,"date":"2025-05-22T22:35:27","date_gmt":"2025-05-22T14:35:27","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3966"},"modified":"2025-05-22T22:35:34","modified_gmt":"2025-05-22T14:35:34","slug":"explosion-protection-in-petrochemical-processes-core-risks-safety-control-technologies","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/knowledge\/explosion-proof-products-knowledge\/explosion-protection-in-petrochemical-processes-core-risks-safety-control-technologies\/","title":{"rendered":"B\u1ea3o v\u1ec7 ch\u1ed1ng n\u1ed5 trong c\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a d\u1ea7u: C\u00e1c r\u1ee7i ro ch\u00ednh v\u00e0 c\u00f4ng ngh\u1ec7 ki\u1ec3m so\u00e1t an to\u00e0n"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\">B\u1ea3o v\u1ec7 ch\u1ed1ng n\u1ed5 trong c\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a d\u1ea7u: C\u00e1c r\u1ee7i ro ch\u00ednh v\u00e0 c\u00f4ng ngh\u1ec7 ki\u1ec3m so\u00e1t an to\u00e0n<\/h1>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Protection-in-Petrochemical-Processes.jpg\" alt=\"\" class=\"wp-image-3967\" title=\"\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Protection-in-Petrochemical-Processes.jpg 800w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Protection-in-Petrochemical-Processes-300x225.jpg 300w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Protection-in-Petrochemical-Processes-768x576.jpg 768w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Explosion-Protection-in-Petrochemical-Processes-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">I. C\u00e1c r\u1ee7i ro n\u1ed5 \u0111\u1eb7c th\u00f9 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c ho\u1ea1t \u0111\u1ed9ng h\u00f3a d\u1ea7u \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 n\u1ed5 cao do:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nhi\u1ec1u ngu\u1ed3n g\u00e2y ch\u00e1y<\/strong>Nguy\u00ean li\u1ec7u th\u00f4 90%+ l\u00e0 ch\u1ea5t d\u1ec5 ch\u00e1y (\u0111i\u1ec3m ch\u1edbp ch\u00e1y &lt;23\u2103), c\u00e1c s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn 68% li\u00ean quan \u0111\u1ebfn t\u0129nh \u0111i\u1ec7n.<\/li>\n\n\n\n<li><strong>L\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt c\u1ee7a thi\u1ebft b\u1ecb<\/strong>C\u00e1c b\u00ecnh \u00e1p l\u1ef1c 80% c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n do \u1ee9ng su\u1ea5t, c\u00e1c c\u01a1 s\u1edf 45% \u0111\u00e3 v\u01b0\u1ee3t qu\u00e1 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng 10 n\u0103m.<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a quy tr\u00ecnh<\/strong>Ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n 72% x\u1ea3y ra trong v\u00f2ng 8 gi\u00e2y trong c\u00e1c h\u1ec7 th\u1ed1ng li\u00ean t\u1ee5c.<\/li>\n\n\n\n<li><strong>T\u00e1c \u0111\u1ed9ng quy m\u00f4 kh\u1ed5ng l\u1ed3<\/strong>: C\u00e1c v\u1ee5 n\u1ed5 t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc d\u1ea7u c\u00f3 c\u00f4ng su\u1ea5t 10 tri\u1ec7u t\u1ea5n c\u00f3 th\u1ec3 g\u00e2y ra thi\u1ec7t h\u1ea1i l\u00ean \u0111\u1ebfn 1 ngh\u00ecn t\u1ef7 \u0111\u00f4 la M\u1ef9.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">II. C\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t an to\u00e0n qu\u00e1 tr\u00ecnh quan tr\u1ecdng<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. An to\u00e0n trong ph\u1ea3n \u1ee9ng oxi h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c nguy c\u01a1 ch\u00ednh<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nhi\u1ec7t \u0111\u1ed9 t\u1ef1 ch\u00e1y: Methanol (464\u2103), Acetaldehyde (185\u2103)<\/li>\n\n\n\n<li>Nguy c\u01a1 h\u00ecnh th\u00e0nh peroxide: Ph\u00e2n h\u1ee7y peroxide axetic \u1edf 110\u2103<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 ba l\u1edbp d\u1ef1 ph\u00f2ng (\u0111\u1ed9 ch\u00ednh x\u00e1c \u00b11,5\u2103)<\/li>\n\n\n\n<li>B\u1ed9 ch\u1eb7n l\u1eeda hai l\u1edbp (t\u1ed1c \u0111\u1ed9 &gt;500m\/s)<\/li>\n\n\n\n<li>Theo d\u00f5i n\u1ed3ng \u0111\u1ed9 peroxide theo th\u1eddi gian th\u1ef1c (c\u1ea3m bi\u1ebfn PID)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. An to\u00e0n trong qu\u00e1 tr\u00ecnh hydro h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ph\u00f2ng ng\u1eeba n\u1ed5<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>K\u00edch ho\u1ea1t ch\u1ea5t x\u00fac t\u00e1c niken: O\u2082 &lt;0,5% th\u00f4ng qua qu\u00e1 tr\u00ecnh x\u1ea3 nit\u01a1<\/li>\n\n\n\n<li>Ph\u00e1t hi\u1ec7n hydro: C\u1ea3m bi\u1ebfn h\u1ea1t x\u00fac t\u00e1c (d\u1ea3i LEL t\u1eeb 0 \u0111\u1ebfn 100%)<\/li>\n\n\n\n<li>C\u00f4ng ngh\u1ec7 microreactor: Gi\u1ea3m 95% trong kho d\u1ef1 tr\u1eef H\u2082<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>X\u1eed l\u00fd h\u00f3a ch\u1ea5t<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u01b0u tr\u1eef NaBH\u2084: Ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i (RH) d\u01b0\u1edbi 30%<\/li>\n\n\n\n<li>Qu\u00e1 tr\u00ecnh h\u00f2a tan Na\u2082S\u2082O\u2084: &lt;25\u2103 v\u1edbi m\u00e1y tr\u1ed9n c\u00f3 v\u1ecf b\u1ecdc.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Ti\u00eau chu\u1ea9n an to\u00e0n trong qu\u00e1 tr\u00ecnh \u0111i\u1ec7n ph\u00e2n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c th\u00f4ng s\u1ed1 quan tr\u1ecdng c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t clo-ki\u1ec1m<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tham s\u1ed1<\/th><th>Ti\u00eau chu\u1ea9n<\/th><th>Ng\u01b0\u1ee1ng r\u1ee7i ro<\/th><\/tr><\/thead><tbody><tr><td>H\u2082 trong Cl\u2082<\/td><td>&lt;2,01 TP3T tr\u00ean m\u1ed7i t\u1ebf b\u00e0o<\/td><td>&gt;5% n\u1ed5<\/td><\/tr><tr><td>NH\u2084\u207a trong n\u01b0\u1edbc mu\u1ed1i<\/td><td>&lt;0,3 ph\u1ea7n tri\u1ec7u<\/td><td>S\u1ef1 h\u00ecnh th\u00e0nh NCl\u2083<\/td><\/tr><tr><td>Amalgam t\u1ea1m th\u1eddi<\/td><td>93 \u00b1 1\u00b0C<\/td><td>S\u1ef1 t\u00edch t\u1ee5 c\u1ee7a Na<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u00e1ng t\u1ea1o<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00f4ng ngh\u1ec7 t\u1ebf b\u00e0o m\u00e0ng (kh\u00f4ng ch\u1ee9a th\u1ee7y ng\u00e2n)<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ngu\u1ed3n d\u1ef1 ph\u00f2ng UPS k\u1ebft h\u1ee3p v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel (th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i 200ms)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Qu\u1ea3n l\u00fd r\u1ee7i ro trong qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u00f4 h\u00ecnh tai n\u1ea1n<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ea3n \u1ee9ng ch\u1ea1y m\u1ea5t ki\u1ec3m so\u00e1t c\u1ee7a ethylene (&gt;300\u2103)<\/li>\n\n\n\n<li>S\u1ef1 c\u1ed1 c\u1ee7a m\u00e1y khu\u1ea5y trong qu\u00e1 tr\u00ecnh tr\u00f9ng h\u1ee3p VCM<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c t\u00ednh n\u0103ng \u0111i\u1ec1u khi\u1ec3n n\u00e2ng cao<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00e1n (DCS)<\/li>\n\n\n\n<li>C\u00f4ng ngh\u1ec7 gi\u00e3n n\u1edf CO\u2082 si\u00eau t\u1edbi h\u1ea1n<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ng\u1eaft kh\u1ea9n c\u1ea5p (th\u1eddi gian ph\u1ea3n h\u1ed3i &lt;2 gi\u00e2y)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. B\u1ea3o v\u1ec7 \u0111\u01a1n v\u1ecb FCC<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 ch\u00ednh<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110i\u1ec1u khi\u1ec3n ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t (\u0394P) c\u1ee7a b\u1ed9 t\u00e1i sinh - l\u00f2 ph\u1ea3n \u1ee9ng (\u00b13 kPa)<\/li>\n\n\n\n<li>Theo d\u00f5i l\u01b0u l\u01b0\u1ee3ng ch\u1ea5t x\u00fac t\u00e1c (m\u00e1y \u0111o m\u1eadt \u0111\u1ed9 tia gamma)<\/li>\n\n\n\n<li>C\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n cho l\u00f2 h\u01a1i CO (Ki\u1ec3m so\u00e1t \u0111i\u1ec1u ch\u1ec9nh oxy)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00ednh to\u00e0n v\u1eb9n c\u1ee7a thi\u1ebft b\u1ecb<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Qu\u1ea1t th\u1ed5i kh\u00ed d\u1ef1 ph\u00f2ng (chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng trong 5 gi\u00e2y)<\/li>\n\n\n\n<li>C\u00e1c b\u1ed9 t\u00e1ch giai \u0111o\u1ea1n th\u1ee9 ba (hi\u1ec7u su\u1ea5t 99,99%)<\/li>\n\n\n\n<li>Ki\u1ec3m tra ph\u00e1t x\u1ea1 \u00e2m thanh (ASTM E1106)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. An to\u00e0n trong qu\u00e1 tr\u00ecnh nitrat h\u00f3a\/clorua h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh nitrat h\u00f3a<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 d\u1ed1c nhi\u1ec7t \u0111\u1ed9 axit h\u1ed7n h\u1ee3p &lt;75\u2103<\/li>\n\n\n\n<li>Reactor d\u00f2ng ch\u1ea3y li\u00ean t\u1ee5c (th\u1eddi gian l\u01b0u tr\u00fa &lt;15 gi\u00e2y)<\/li>\n\n\n\n<li>Trung h\u00f2a n\u01b0\u1edbc th\u1ea3i (pH 6,5-7,5)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi trong qu\u00e1 tr\u00ecnh kh\u1eed tr\u00f9ng b\u1eb1ng clo<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi tia UV (gi\u1ea3m T \u1edf 150\u00b0C)<\/li>\n\n\n\n<li>Ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 Cl\u2082 d\u1ef1a tr\u00ean tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (th\u1eddi gian ph\u1ea3n h\u1ed3i 0,2 gi\u00e2y)<\/li>\n\n\n\n<li>Hai ph\u1edbt c\u01a1 kh\u00ed + \u1ed1ng bellow<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">III. B\u1ea3o v\u1ec7 ch\u1ed1ng n\u1ed5 trong ng\u00e0nh h\u00f3a d\u1ea7u: C\u00f4ng ngh\u1ec7 ph\u00f2ng ng\u1eeba n\u1ed5 th\u1ebf h\u1ec7 m\u1edbi<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>B\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n trong IIoT<\/strong>Dao \u0111\u1ed9ng + h\u00ecnh \u1ea3nh nhi\u1ec7t<\/li>\n\n\n\n<li><strong>Thi\u1ebft k\u1ebf an to\u00e0n t\u00edch h\u1ee3p<\/strong>: C\u00e1c microreactor m\u00f4-\u0111un<\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng B\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1<\/strong>M\u00f4 ph\u1ecfng \u0111\u1ed9ng HAZOP<\/li>\n\n\n\n<li><strong>V\u1eadt li\u1ec7u ti\u00ean ti\u1ebfn<\/strong>B\u1ed9 ng\u1eaft l\u1eeda \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng b\u1eb1ng graphene<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ti\u00eau chu\u1ea9n ch\u00ednh<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API RP 752 (V\u1ecb tr\u00ed \u0111\u1eb7t \u0111\u01a1n v\u1ecb c\u00f4ng ngh\u1ec7)<\/li>\n\n\n\n<li>NFPA 69 (H\u1ec7 th\u1ed1ng ph\u00f2ng ng\u1eeba n\u1ed5)<\/li>\n\n\n\n<li><a href=\"http:\/\/www.iecex-certs.com\/\" rel=\"nofollow noopener\" target=\"_blank\">EN 1127-1:2019 (M\u00f4i tr\u01b0\u1eddng d\u1ec5 ch\u00e1y n\u1ed5)<\/a><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">M\u1eb9o chuy\u00ean gia: \u00c1p d\u1ee5ng c\u00e1c v\u00f2ng an to\u00e0n SIL 3 cho c\u00e1c quy tr\u00ecnh quan tr\u1ecdng v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c nghi\u00ean c\u1ee9u LOPA h\u00e0ng qu\u00fd.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">\u00c1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 gi\u1ea3m 65%+ v\u1ee5 n\u1ed5 d\u1ef1a tr\u00ean d\u1eef li\u1ec7u PSID c\u1ee7a AIChE. \u0110\u1ea7u t\u01b0 an to\u00e0n h\u00e0ng n\u0103m \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb: 2,5-3,5% chi ph\u00ed \u0111\u1ea7u t\u01b0 (CAPEX).<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho khu v\u1ef1c tr\u1ea7n cao\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc ba chi\u1ec1u 2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static 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target=\"\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng 50W, 100W, 150W, 200W, 300W\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n \u0111\u01b0\u1eddng LED\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Explosion Protection in Petrochemical Processes: Core Risks &amp; Safety Control Technologies I. Unique Explosion Risks in Petrochemical Industry Petrochemical operations face elevated explosion risks due to: II. Critical Process Safety Controls 1. Oxidation Reaction Safety Key hazards: Prevention measures: 2. Hydrogenation Process Safety Explosion prevention: Chemical handling: 3. Electrolysis Safety Standards Chlor-alkali critical parameters: Parameter [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3966","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Explosion Protection in Petrochemical Processes: Core Risks &amp; Safety Control Technologies I. 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