{"id":28147,"date":"2023-12-16T09:48:01","date_gmt":"2023-12-16T02:48:01","guid":{"rendered":"https:\/\/saigonbiz.com.vn\/?p=28147"},"modified":"2023-12-16T09:48:25","modified_gmt":"2023-12-16T02:48:25","slug":"5-luu-y-khi-chon-may-loc-khong-khi","status":"publish","type":"post","link":"https:\/\/saigonbiz.com\/vn\/5-luu-y-khi-chon-may-loc-khong-khi\/","title":{"rendered":"5 l\u01b0u \u00fd khi ch\u1ecdn m\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed\u00a0"},"content":{"rendered":"\n

Tr\u01b0\u1edbc t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed k\u00e9o d\u00e0i trong nhi\u1ec1u ng\u00e0y t\u1ea1i khu v\u1ef1c H\u00e0 N\u1ed9i v\u00e0 c\u00e1c t\u1ec9nh l\u00e2n c\u1eadn, C\u1ee5c Ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m (B\u1ed9 T\u00e0i nguy\u00ean v\u00e0 M\u00f4i tr\u01b0\u1eddng) \u0111\u00e3 c\u00f3 v\u0103n\u00a0b\u1ea3n\u00a0khuy\u1ebfn c\u00e1o ng\u01b0\u1eddi d\u00e2n \u00e1p d\u1ee5ng ngay c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe.\u00a0M\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe l\u00e2u d\u00e0i cho b\u1ea3n th\u00e2n v\u00e0 gia \u0111\u00ecnh l\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o m\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed. Tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed ph\u00f9 h\u1ee3p trong s\u1ed1 r\u1ea5t nhi\u1ec1u m\u1eabu m\u00e1y l\u1ecdc \u0111ang \u0111\u01b0\u1ee3c b\u00e1n tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00e0 \u0111i\u1ec1u kh\u00f4ng \u0111\u01a1n gi\u1ea3n.\u00a0<\/strong><\/p>\n\n\n\n

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  1. C\u00e1c lo\u1ea1i m\u00e0ng l\u1ecdc c\u00f3 trong m\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed <\/strong><\/li>\n<\/ol>\n\n\n\n

    M\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed \u0111\u01b0\u1ee3c trang b\u1ecb nhi\u1ec1u lo\u1ea1i h\u1ec7 th\u1ed1ng l\u1ecdc v\u00e0 l\u00e0m s\u1ea1ch kh\u00e1c nhau. <\/p>\n\n\n\n

    V\u00ed d\u1ee5, tia c\u1ef1c t\u00edm s\u1eed d\u1ee5ng b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb \u0111\u1ec3 ti\u00eau di\u1ec7t vi khu\u1ea9n, vi r\u00fat v\u00e0 n\u1ea5m m\u1ed1c nh\u01b0ng kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i, ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng ho\u1eb7c c\u00e1c h\u1ea1t trong kh\u00f4ng kh\u00ed.<\/p>\n\n\n\n

    B\u1ed9 l\u1ecdc than ho\u1ea1t t\u00ednh ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u1edbi c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m \u0111\u1ec3 l\u00e0m s\u1ea1ch kh\u00f3i, m\u00f9i v\u00e0 kh\u00ed \u0111\u1ed9c trong kh\u00f4ng kh\u00ed, nh\u01b0ng kh\u00f4ng l\u1ecdc \u0111\u01b0\u1ee3c c\u00e1c h\u1ea1t b\u1ee5i m\u1ecbn c\u00f3 h\u1ea1i cho s\u1ee9c kh\u1ecfe. <\/p>\n\n\n\n

    M\u00e1y t\u1ea1o ion \u00e2m (ioniser) ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ph\u00f3ng ra m\u1ed9t d\u00f2ng ion t\u00edch \u0111i\u1ec7n \u0111\u1ec3 thu h\u00fat b\u1ee5i v\u00e0 c\u00e1c ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng. M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 r\u1ed9ng r\u00e3i, nh\u01b0ng m\u00e1y t\u1ea1o ion \u00e2m th\u1ec3 t\u1ea1o ra ozone tr\u00ean m\u1eb7t \u0111\u1ea5t, l\u00e0m t\u0103ng l\u01b0\u1ee3ng ozone trong nh\u00e0 v\u00e0 g\u00e2y nguy c\u01a1 k\u00edch \u1ee9ng ph\u1ed5i. <\/p>\n\n\n\n

    B\u1ed9 l\u1ecdc ti\u00eau chu\u1ea9n HEPA H13 c\u00f3 hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c thu gi\u1eef 99,95% c\u00e1c h\u1ea1t nh\u1ecf t\u1edbi 0,1 micron nh\u01b0 ch\u1ea5t g\u00e2y d\u1ecb \u1ee9ng, vi khu\u1ea9n, vi r\u00fat H1N1, ph\u1ea5n hoa v\u00e0 b\u00e0o t\u1eed n\u1ea5m m\u1ed1c. Tuy nhi\u00ean, ch\u1ec9 m\u00ecnh b\u1ed9 l\u1ecdc HEPA s\u1ebd kh\u00f4ng lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c kh\u00ed formaldehyde.<\/p>\n\n\n\n

    M\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed Dyson Big+Quiet Formaldehyde \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e0ng l\u1ecdc Dyson Selective Catalytic Oxidation (SCO) c\u00f3 kh\u1ea3 n\u0103ng li\u00ean t\u1ee5c ph\u00e1 h\u1ee7y formaldehyde \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed. M\u00e0ng l\u1ecdc n\u00e0y c\u00f3 l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t, c\u1ea5u tr\u00fac t\u01b0\u01a1ng t\u1ef1 nh\u01b0 kho\u00e1ng ch\u1ea5t Cryptomelane. L\u1edbp ph\u1ee7 \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac t\u1eeb h\u00e0ng t\u1ec9 \u0111\u01b0\u1eddng \u1ed1ng k\u00edch c\u1ee1 nh\u1ecf nh\u01b0 nguy\u00ean t\u1eed, ph\u00e1 v\u1ee1 c\u00e1c ph\u00e2n t\u1eed formaldehyde th\u00e0nh m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc v\u00e0 CO2 r\u1ea5t nh\u1ecf. Sau \u0111\u00f3, m\u00e0ng l\u1ecdc s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u00e1i t\u1ea1o l\u1ea1i b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng oxi trong kh\u00f4ng kh\u00ed \u0111\u1ec3 ti\u1ebfp t\u1ee5c ph\u00e1 h\u1ee7y formaldehyde m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thay th\u1ebf.<\/p>\n\n\n\n

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