{"id":2842,"date":"2021-03-25T10:49:25","date_gmt":"2021-03-25T03:49:25","guid":{"rendered":"http:\/\/onggiothaibinh.com.vn\/?post_type=product&p=2842"},"modified":"2021-03-25T10:49:26","modified_gmt":"2021-03-25T03:49:26","slug":"xu-ly-khi-thai-lo-nau-nhom","status":"publish","type":"product","link":"http:\/\/onggiothaibinh.com.vn\/zh\/shop\/xu-ly-khi-thai-lo-nau-nhom\/","title":{"rendered":"X\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m"},"content":{"rendered":"

I. \u0110\u1eb7c t\u00ednh d\u00f2ng kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m<\/h3>\n

–\u00a0\u00a0\u00a0 Kh\u00ed th\u1ea3i c\u00f3 nhi\u1ec7t \u0111\u1ed9 t\u01b0\u01a1ng \u0111\u1ed1i cao, kho\u1ea3ng 500 – 700oC.<\/p>\n

–\u00a0\u00a0\u00a0 Do n\u1ea5u \u1edf nhi\u1ec7t \u0111\u1ed9 cao n\u00ean th\u00e0nh ph\u1ea7n kh\u00ed th\u1ea3i c\u00f2n l\u1eabn 1 ph\u1ea7n b\u1ee5i oxit nh\u00f4m (Al2O3).<\/p>\n

–\u00a0\u00a0\u00a0 Ngo\u00e0i ra trong kh\u00f3i b\u1ee5i c\u00f2n ch\u1ee9a m\u1ed9t ph\u1ea7n nh\u1ecf c\u00e1c kh\u00ed CO, NO2, SO2, v\u00e0 c\u00e1c kim lo\u1ea1i nh\u01b0 Mg, Pb, Si\u2026, do c\u00e1c ph\u1ea3n \u1ee9ng ch\u00e1y t\u1ea1o th\u00e0nh v\u00e0 th\u00e0nh ph\u1ea7n nguy\u00ean li\u1ec7u nh\u00f4m \u0111\u1ea7u v\u00e0o.<\/p>\n

\u1ea2nh h\u01b0\u1edfng c\u1ee7a b\u1ee5i nh\u00f4m \u0111\u1ebfn con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh<\/h4>\n

–\u00a0\u00a0\u00a0 C\u00f4ng nh\u00e2n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng ch\u1ee9a nhi\u1ec1u b\u1ee5i nh\u00f4m c\u00f3 nguy c\u01a1 nhi\u1ec5m \u0111\u1ed9c r\u1ea5t cao. N\u1ebfu h\u00edt ph\u1ea3i n\u1ed3ng \u0111\u1ed9 b\u1ee5i nh\u00f4m trong kh\u00f4ng kh\u00ed qu\u00e1 0,15 mg\/m3 th\u00ec s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi s\u1ee9c kh\u1ecfe c\u1ee7a c\u00f4ng nh\u00e2n v\u00e0 t\u1eeb \u0111\u00f3 d\u1eabn t\u1edbi c\u00e1c b\u1ec7nh v\u1ec1 \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 h\u1ec7 h\u00f4 h\u1ea5p,\u2026<\/p>\n

II. Bi\u1ec7n ph\u00e1p x\u1eed l\u00fd<\/h3>\n

–\u00a0\u00a0\u00a0 \u0110\u1ec3\u00a0x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m<\/strong>\u00a0c\u00f3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0:<\/p>\n

+ Th\u00e1p r\u1eeda d\u1ea1ng s\u1ee7i b\u1ecdt<\/p>\n

+ Th\u00e1p \u0111\u1ec7m<\/p>\n

+ Cyclon \u01b0\u1edbt<\/p>\n

+ L\u1ecdc t\u00fai v\u1ea3i<\/p>\n

Tuy nhi\u00ean, th\u00e1p \u0111\u1ec7m h\u1ea5p th\u1ee5 c\u00f3 l\u1edbp v\u1eadt li\u1ec7u \u0111\u1ec7m s\u1ee9 Ceramic \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00ec nh\u1eefng \u01b0u \u0111i\u1ec3m sau:<\/p>\n

+ Thi\u1ebft b\u1ecb g\u1ecdn, nh\u1eb9, d\u1ec5 ch\u1ebf t\u1ea1o<\/p>\n

+ Hi\u1ec7u su\u1ea5t x\u1eed l\u00fd cao<\/p>\n

+ V\u1eadn h\u00e0nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u01a1n gi\u1ea3n<\/p>\n

+ Chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p<\/p>\n

THUY\u1ebeT MINH C\u00d4NG NGH\u1ec6 X\u1eec L\u00dd KH\u00cd TH\u1ea2I L\u00d2 N\u1ea4U NH\u00d4M<\/h3>\n

D\u00e2y truy\u1ec1n c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua s\u01a1 \u0111\u1ed3 sau:<\/p>\n

\"D\u00e2y<\/p>\n

–\u00a0\u00a0\u00a0 Thuy\u1ebft minh d\u00f2ng kh\u00ed th\u1ea3i:\u00a0\u00a0<\/strong><\/h4>\n

Kh\u00f3i b\u1ee5i sinh ra trong l\u00f2 n\u1ea5u nh\u00f4m v\u00e0 c\u00e1c c\u00f4ng \u0111o\u1ea1n li\u00ean quan s\u1ebd \u0111\u01b0\u1ee3c thu h\u1ed3i tri\u1ec7t \u0111\u1ec3 b\u1eb1ng c\u00e1c ch\u1ee5p h\u00fat b\u1ee5i. Kh\u00f3i b\u1ee5i \u0111\u01b0\u1ee3c d\u1eabn theo \u0111\u01b0\u1eddng \u1ed1ng \u0111\u1ebfn th\u00e1p l\u00e0m s\u1ea1ch \u0111\u1ed3ng th\u1eddi l\u00e0m ngu\u1ed9i b\u1eb1ng n\u01b0\u1edbc. T\u1ea1i \u0111\u00e2y ph\u1ea7n l\u1edbn b\u1ee5i b\u1ecb gi\u1eef l\u1ea1i v\u00e0 theo d\u00f2ng n\u01b0\u1edbc \u0111i ra ngo\u00e0i. Kh\u00ed \u0111i ra kh\u1ecfi \u0111\u1ec9nh th\u00e1p \u0111\u01b0\u1ee3c 01 qu\u1ea1t h\u00fat v\u00e0o \u1ed1ng kh\u00f3i tr\u01b0\u1edbc khi th\u1ea3i ra ngo\u00e0i m\u00f4i tr\u01b0\u1eddng. Kh\u00ed tho\u00e1t ra \u0111\u1ea1t c\u1ed9t B QCVN 19 : 2009\/ BTNMT v\u1ec1 kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p \u0111\u1ed1i v\u1edbi b\u1ee5i v\u00e0 c\u00e1c ch\u1ea5t v\u00f4 c\u01a1, \u00e1p d\u1ee5ng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y, c\u01a1 s\u1edf \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

–\u00a0\u00a0\u00a0 Thuy\u1ebft minh d\u00f2ng n\u01b0\u1edbc th\u1ea3i:<\/h4>\n

N\u01b0\u1edbc r\u1eeda t\u1eeb th\u00e1p r\u1eeda ch\u1ee9a c\u1eb7n \u00f4 nhi\u1ec5m \u0111\u01b0\u1ee3c d\u1eabn v\u00e0o ng\u0103n ph\u1ea3n \u1ee9ng, t\u1ea1i \u0111\u00e2y c\u00e1c h\u00f3a ch\u1ea5t trung h\u00f2a v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5p v\u00e0o nh\u1eb1m t\u00e1ch tri\u1ec7t \u0111\u1ec3 l\u01b0\u1ee3ng c\u1eb7n, c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m ra kh\u1ecfi d\u00f2ng n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi duy tr\u00ec pH trong dung d\u1ecbch h\u1ea5p th\u1ee5 trong kho\u1ea3ng 8 \u2013 10, \u0111\u1ec3 tr\u00e1nh s\u1ef1 \u0103n m\u00f2n v\u1eadt li\u1ec7u l\u00e0m th\u00e1p, n\u01b0\u1edbc sau khi qua b\u1ec3 ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c d\u1eabn v\u00e0o\u00a0b\u1ec3 l\u1eafng Lamella<\/strong>\u00a0c\u00f3 b\u1ed1 tr\u00ed c\u00e1c \u1ed1ng l\u1eafng nh\u1eb1m l\u00e0m t\u0103ng hi\u1ec7u su\u1ea5t l\u1eafng. T\u1ea1i \u0111\u00e2y, qua qu\u00e1 tr\u00ecnh l\u1eafng tr\u1ecdng l\u1ef1c, c\u1eb7n l\u1eafng xu\u1ed1ng \u0111\u00e1y b\u1ec3, \u0111\u01b0\u1ee3c \u0111\u1ecbnh k\u1ef3 th\u1ea3i b\u1ecf ra ngo\u00e0i sau khi \u0111\u00e3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m th\u1ec3 t\u00edch v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng b\u00f9n th\u1ea3i b\u1eb1ng\u00a0m\u00e1y \u00e9p b\u00f9n khung b\u1ea3n<\/strong>. Ph\u1ea7n n\u01b0\u1edbc trong \u0111\u01b0\u1ee3c tu\u1ea7n ho\u00e0n l\u1ea1i th\u00e1p r\u1eeda v\u00e0 \u0111\u1ecbnh k\u1ef3 th\u1ea3i b\u1ecf ra h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i t\u1eadp trung c\u1ee7a nh\u00e0 m\u00e1y.<\/p>\n

–\u00a0\u00a0\u00a0 M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m l\u01b0u \u00fd khi thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m:<\/h3>\n

+ Thi\u1ebft k\u1ebf c\u00e1c van \u0111\u00f3ng m\u1edf t\u1ea1i c\u00e1c v\u1ecb tr\u00ed ph\u00e1t sinh kh\u00ed th\u1ea3i \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh h\u00fat kh\u00f3i v\u00e0 b\u1ee5i khi r\u00f3t nh\u00f4m n\u00f3ng ch\u1ea3y c\u0169ng nh\u01b0 khi c\u1ea7n b\u1ea3o d\u01b0\u1ee1ng.<\/p>\n

+ C\u00f4ng su\u1ea5t v\u1eadn h\u00e0nh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u0103ng gi\u1ea3m t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00f4ng su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a\u00a0 h\u1ec7 th\u1ed1ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n

+ C\u00f4ng su\u1ea5t c\u1ee7a qu\u1ea1t, k\u00edch th\u01b0\u1edbc c\u00e1c ch\u1ee5p h\u00fat v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng thu kh\u00ed ph\u1ea3i \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n sao cho thu \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 l\u01b0\u1ee3ng kh\u00ed tho\u00e1t ra<\/p>\n

M\u00f4 t\u1ea3 th\u00e1p x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m \u2013 CCEP:<\/h2>\n

\"M\u00f4<\/p>\n

H\u00ecnh III.2. M\u00f4 h\u00ecnh h\u00f3a c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m – CCEP<\/em><\/p>\n

+ Kh\u00ed th\u1ea3i \u0111i t\u1eeb \u0111\u00e1y l\u00ean \u0111\u1ec9nh c\u1ee7a th\u00e1p, n\u01b0\u1edbc ch\u1ee9a ch\u1ea5t h\u1ea5p th\u1ee5 \u0111\u01b0\u1ee3c b\u01a1m v\u00e0 ph\u00e2n ph\u1ed1i \u0111\u1ec1u l\u00ean b\u1ec1 m\u1eb7t l\u1edbp \u0111\u1ec7m \u0111\u01b0\u1ee3c ph\u00e2n th\u00e0nh hai t\u1ea7ng trong th\u00e1p x\u1eed l\u00fd, h\u1ea5p th\u1ee5 c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i trong kh\u00ed th\u1ea3i.<\/p>\n

–\u00a0\u00a0\u00a0 Giai \u0111o\u1ea1n 1:\u00a0<\/strong>X\u1eed l\u00fd b\u1eb1ng gi\u00e0n phun m\u01b0a \u2013 kh\u00ed th\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd s\u01a1 b\u1ed9 b\u1edfi gi\u00e0n phun m\u01b0a (t\u1ea7ng x\u1eed l\u00fd th\u1ee9 nh\u1ea5t). Trong t\u1ea7ng 1 b\u1ed1 tr\u00ed d\u00e0n B\u00e9p phun chuy\u00ean d\u1ee5ng ch\u1ed1ng t\u1eafc ph\u00e2n ph\u1ed1i \u0111\u1ec1u l\u01b0\u1ee3ng n\u01b0\u1edbc trong th\u00e1p, n\u01b0\u1edbc th\u1ea3i \u0111\u01b0\u1ee3c phun v\u1edbi \u00e1p su\u1ea5t l\u1edbn, \u0111\u1ed3ng th\u1eddi do c\u1ea5u t\u1ea1o c\u1ee7a B\u00e9p phun chuy\u00ean d\u1ee5ng h\u00ecnh th\u00e0nh l\u1edbp m\u00f9 trong to\u00e0n b\u1ed9 kh\u00f4ng gian b\u00ean d\u01b0\u1edbi th\u00e1p t\u0103ng hi\u1ec7u qu\u1ea3 kh\u1ed1i b\u1ee5i ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t l\u1ecfng. \u0110a ph\u1ea7n l\u01b0\u1ee3ng b\u1ee5i \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i t\u1ea1i \u0111\u00e2y.<\/p>\n

–\u00a0\u00a0\u00a0 Giai \u0111o\u1ea1n 2:\u00a0<\/strong>X\u1eed l\u00fd b\u1eb1ng l\u1edbp \u0111\u1ec7m th\u1ee9 nh\u1ea5t \u2013 kh\u00ed th\u1ea3i sau giai \u0111o\u1ea1n 1 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00e1ch h\u1ea7u nh\u01b0 to\u00e0n b\u1ed9 l\u01b0\u1ee3ng b\u1ee5i \u0111i qua l\u1edbp v\u1eadt li\u1ec7u \u0111\u1ec7m th\u1ee9 nh\u1ea5t c\u00f3 \u0111\u01b0\u1eddng k\u00ednh v\u00e0 chi\u1ec1u cao l\u1edbp \u0111\u1ec7m theo t\u00ednh to\u00e1n thi\u1ebft k\u1ebf. T\u1ea1i \u0111\u00e2y d\u00f2ng kh\u00ed th\u1ea3i va ch\u1ea1m v\u1edbi l\u1edbp \u0111\u1ec7m t\u1ea1i b\u1ec1 m\u1eb7t l\u1edbp \u0111\u1ec7m, ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t h\u1ea5p th\u1ee5.\u00a0 C\u00e1c qu\u00e1 tr\u00ecnh h\u1ea5p th\u1ee5 trung h\u00f2a \u0111\u01b0\u1ee3c bi\u1ec3u hi\u1ec7n th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng sau:<\/p>\n

NaOH + CO2 --> NaCO3 + H2O\u00a0 2NaOH + SO2 --> Na2SO3 + H2O<\/p>\n

–\u00a0\u00a0\u00a0 Giai \u0111o\u1ea1n 3:<\/strong>\u00a0Q\u00faa tr\u00ecnh x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng b\u1eb1ng c\u00e1ch b\u1ed1 tr\u00ed th\u00eam m\u1ed9t l\u1edbp \u0111\u1ec7m v\u1edbi c\u1ea5u t\u1ea1o t\u01b0\u01a1ng t\u1ef1 nh\u01b0 l\u1edbp \u0111\u1ec7m th\u1ee9 nh\u1ea5t. M\u1ee5c \u0111\u00edch t\u00e1ch 2 l\u1edbp \u0111\u1ec7m \u0111\u1ec1 n\u1ed3ng \u0111\u1ed9 ch\u1ea5t h\u1ea5p ph\u1ee5 \u0111\u01b0\u1ee3c duy tr\u00ec tr\u00ean to\u00e0n b\u1ed9 chi\u1ec1u d\u00e0i l\u1edbp \u0111\u1ec7m.<\/p>\n

–\u00a0\u00a0\u00a0 Giai \u0111o\u1ea1n 4:\u00a0<\/strong>\u00a0L\u01b0\u1ee3ng kh\u00ed th\u1ea3i c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao ch\u1ee9a h\u01a1i n\u01b0\u1edbc v\u00e0 c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc nh\u1ecf do qu\u1ea1t h\u00fat \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac v\u1edbi l\u1edbp t\u00e1ch m\u00f9 b\u1ed1 tr\u00ed trong \u0111\u1ec9nh th\u00e1p. T\u1ea1i \u0111\u00e2y h\u01a1i n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc \u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i,<\/p>\n

+ \u1ede c\u1ea3 2 giai \u0111o\u1ea1n, c\u01a1 ch\u1ebf x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n nh\u01b0 sau:<\/strong><\/p>\n

–\u00a0\u00a0\u00a0 B\u1ee5i v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kim lo\u1ea1i n\u1eb7ng, h\u01a1i kim lo\u1ea1i, CO, \u2026 s\u1ebd \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi h\u00f3a ch\u1ea5t h\u1ea5p th\u1ee5, cu\u1ed1n theo d\u00f2ng n\u01b0\u1edbc th\u1ea3i ra kh\u1ecfi th\u00e1p h\u1ea5p th\u1ee5 v\u00e0o b\u1ec3 l\u1eafng Lamen.<\/p>\n

–\u00a0\u00a0\u00a0 H\u01a1i HF t\u00e1c d\u1ee5ng v\u1edbi th\u00e0nh ph\u1ea7n ion M2+ c\u00f3 trong h\u00f3a ch\u1ea5t h\u1ea5p th\u1ee5 theo ph\u1ea3n \u1ee9ng: M2+ + HF = MF2 + H+ Th\u00e0nh ph\u1ea7n MF2 k\u1ebft t\u1ee7a, cu\u1ed1n theo d\u00f2ng n\u01b0\u1edbc th\u1ea3i \u0111i v\u00e0o b\u1ec3 l\u1eafng Lamen v\u00e0 l\u1eafng xu\u1ed1ng \u0111\u00e1y b\u1ec3 l\u1eafng.<\/p>\n

+ Kh\u00ed th\u1ea3i \u0111\u00e3 x\u1eed l\u00fd \u0111i l\u00ean \u0111\u1ec9nh th\u00e1p, tho\u00e1t ra ngo\u00e0i qua \u1ed1ng kh\u00f3i b\u1edfi 1 qu\u1ea1t h\u00fat kh\u00ed. Kh\u00ed sau x\u1eed l\u00fd \u0111\u1ea1t c\u1ed9t B QCVN 19:2009\/BTNMT v\u1ec1 ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p \u00e1p d\u1ee5ng cho b\u1ee5i v\u00e0 c\u00e1c ch\u1ea5t v\u00f4 c\u01a1, \u00e1p d\u1ee5ng cho c\u00e1c c\u01a1 s\u1edf \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

+ N\u01b0\u1edbc th\u1ea3i sau th\u00e1p ch\u1ea3y v\u00e0o b\u1ec3 l\u1eafng, c\u00e1c th\u00e0nh ph\u1ea7n l\u1eafng \u0111\u01b0\u1ee3c l\u1eafng xu\u1ed1ng \u0111\u00e1y b\u1ec3 l\u1eafng. Ph\u1ea7n n\u01b0\u1edbc trong \u0111\u01b0\u1ee3c tu\u1ea7n ho\u00e0n l\u1ea1i th\u00e1p h\u1ea5p th\u1ee5. \u0110\u1ebfn 1 th\u1eddi gian \u0111\u1ecbnh k\u1ef3 x\u1ea3 b\u1ecf n\u01b0\u1edbc th\u1ea3i ra h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i t\u1eadp trung c\u1ee7a nh\u00e0 m\u00e1y.<\/p>\n

>>>> Xem th\u00eam:\u00a0X\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i sinh ho\u1ea1t nh\u00e0 m\u00e1y x\u00ed nghi\u1ec7p<\/strong><\/p>\n

\"\"<\/h2>\n

\"X\u1eed<\/h2>\n

D\u1ecbch v\u1ee5 x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m c\u1ee7a CCEP<\/h2>\n

C\u00f4ng ty M\u00f4i tr\u01b0\u1eddng CCEP cung c\u1ea5p d\u1ecbch v\u1ee5 x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m qua m\u1ed9t v\u00e0i b\u01b0\u1edbc sau:<\/h4>\n

– Ti\u1ebfp nh\u1eadn th\u00f4ng tin: L\u01b0u l\u01b0\u1ee3ng, m\u1eb7t b\u1eb1ng b\u1ed1 tr\u00ed l\u00f2 n\u1ea5u, m\u1eb7t b\u1eb1ng x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed th\u1ea3i<\/p>\n

– Kh\u1ea3o s\u00e1t m\u1eb7t b\u1eb1ng chi ti\u1ebft<\/p>\n

– L\u00ean b\u00e1o gi\u00e1 v\u00e0 tr\u00ecnh ph\u01b0\u01a1ng \u00e1n thi\u1ebft k\u1ebf<\/p>\n

– Th\u01b0\u01a1ng th\u1ea3o h\u1ee3p \u0111\u1ed3ng.<\/p>\n

– Tri\u1ec3n khai d\u1ef1 \u00e1n<\/p>\n

– B\u00e0n giao nghi\u1ec7m thu.<\/p>\n

Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u00e0 h\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng:<\/h3>\n

C\u00f4ng ty M\u00f4i tr\u01b0\u1eddng CCEP s\u1ebd b\u1ea3o h\u00e0nh to\u00e0n b\u1ed9 c\u00e1c thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng 12 th\u00e1ng k\u1ec3 t\u1eeb khi ho\u00e0n th\u00e0nh l\u1eafp \u0111\u1eb7t, b\u1ea3o h\u00e0nh c\u00f4ng ngh\u1ec7 trong v\u00f2ng 24 th\u00e1ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed th\u1ea3i l\u00f2 n\u1ea5u nh\u00f4m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u to\u00e0n b\u1ed9 100% c\u00e1c r\u1ee7i ro khi v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng. Lu\u00f4n lu\u00f4n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng kh\u00ed th\u1ea3i \u0111\u1ea7u ra theo ti\u00eau chu\u1ea9n<\/p>\n","protected":false},"featured_media":2843,"template":"","meta":[],"product_cat":[186],"product_tag":[],"yst_prominent_words":[],"class_list":["post-2842","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-he-thong-xu-ly-khi-thai"],"_links":{"self":[{"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/product\/2842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/media\/2843"}],"wp:attachment":[{"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/media?parent=2842"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/product_cat?post=2842"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/product_tag?post=2842"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"http:\/\/onggiothaibinh.com.vn\/zh\/wp-json\/wp\/v2\/yst_prominent_words?post=2842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}