{"id":569,"date":"2026-06-09T07:56:42","date_gmt":"2026-06-09T07:56:42","guid":{"rendered":"https:\/\/ktech4.k-tech-services.com\/toantam756\/?p=569"},"modified":"2026-06-24T00:50:09","modified_gmt":"2026-06-24T00:50:09","slug":"ung-dung-cong-nghe-plasma-lanh-cold-plasma-trong-xu-ly-nuoc-thai-det-nhuom-va-duoc-pham","status":"publish","type":"post","link":"https:\/\/ktech4.k-tech-services.com\/toantam756\/ung-dung-cong-nghe-plasma-lanh-cold-plasma-trong-xu-ly-nuoc-thai-det-nhuom-va-duoc-pham\/","title":{"rendered":"\u1ee8NG D\u1ee4NG PLASMA L\u1ea0NH TRONG X\u1eec L\u00dd N\u01af\u1edaC TH\u1ea2I D\u1ec6T NHU\u1ed8M V\u00c0 D\u01af\u1ee2C PH\u1ea8M"},"content":{"rendered":"

N\u01b0\u1edbc th\u1ea3i t\u1eeb ng\u00e0nh d\u1ec7t nhu\u1ed9m v\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m lu\u00f4n l\u00e0 hai “b\u00e0i to\u00e1n h\u00f3c b\u00faa” \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 m\u00f4i tr\u01b0\u1eddng. \u0110\u1eb7c tr\u01b0ng c\u1ee7a hai lo\u1ea1i n\u01b0\u1edbc th\u1ea3i n\u00e0y l\u00e0 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng c\u1ef1c cao c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 m\u1ea1ch v\u00f2ng kh\u00f3 ph\u00e2n h\u1ee7y (nh\u01b0 thu\u1ed1c nhu\u1ed9m azo, ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, d\u01b0 l\u01b0\u1ee3ng kh\u00e1ng sinh, hormone…). C\u00e1c c\u00f4ng ngh\u1ec7 sinh h\u1ecdc hay h\u00f3a l\u00fd truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng b\u1ea5t l\u1ef1c ho\u1eb7c t\u1ed1n k\u00e9m chi ph\u00ed kh\u1ed5ng l\u1ed3 nh\u01b0ng kh\u00f4ng th\u1ec3 x\u1eed l\u00fd tri\u1ec7t \u0111\u1ec3.<\/p>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, C\u00f4ng ngh\u1ec7 Plasma l\u1ea1nh (Cold Plasma)<\/strong> n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u1ed9t ph\u00e1 thu\u1ed9c nh\u00f3m Qu\u00e1 tr\u00ecnh oxy h\u00f3a n\u00e2ng cao (AOPs), mang l\u1ea1i nhi\u1ec7u su\u1ea5t x\u1eed l\u00fd v\u01b0\u1ee3t tr\u1ed9i, an to\u00e0n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n

1. C\u00f4ng ngh\u1ec7 plasma l\u1ea1nh l\u00e0 g\u00ec?<\/strong><\/span><\/h3>\n

Plasma \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 tr\u1ea1ng th\u00e1i th\u1ee9 4 c\u1ee7a v\u1eadt ch\u1ea5t (sau r\u1eafn, l\u1ecfng, kh\u00ed). Plasma l\u1ea1nh (Cold Plasma)<\/strong> l\u00e0 tr\u1ea1ng th\u00e1i kh\u00ed ion h\u00f3a m\u1ed9t ph\u1ea7n, \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch ph\u00f3ng \u0111i\u1ec7n trong m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n th\u00f4ng th\u01b0\u1eddng.<\/p>\n

\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a Plasma l\u1ea1nh l\u00e0 trong khi c\u00e1c electron \u0111\u1ea1t n\u0103ng l\u01b0\u1ee3ng r\u1ea5t cao (nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec7n t\u1eed l\u1edbn), th\u00ec c\u00e1c h\u1ea1t n\u1eb7ng nh\u01b0 ion v\u00e0 ph\u00e2n t\u1eed trung t\u00ednh v\u1eabn gi\u1eef \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (kho\u1ea3ng 30\u00b0C – 40\u00b0C). Do \u0111\u00f3, c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng sinh nhi\u1ec7t cao, kh\u00f4ng l\u00e0m n\u00f3ng n\u01b0\u1edbc th\u1ea3i v\u00e0 c\u1ef1c k\u1ef3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

C\u01a1 ch\u1ebf ti\u00eau di\u1ec7t ch\u1ea5t \u00f4 nhi\u1ec5m c\u1ee7a Plasma l\u1ea1nh:<\/strong><\/p>\n

Khi lu\u1ed3ng Plasma t\u00e1c \u0111\u1ed9ng v\u00e0o d\u00f2ng n\u01b0\u1edbc th\u1ea3i, n\u00f3 k\u00edch th\u00edch v\u00e0 b\u1ebb g\u00e3y c\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o ra m\u1ed9t “t\u1eadp \u0111o\u00e0n” c\u00e1c ch\u1ea5t oxy h\u00f3a m\u1ea1nh si\u00eau c\u1ea5p (Advanced Oxidation Species) nh\u01b0:<\/p>\n

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    • G\u1ed1c t\u1ef1 do hydroxyl (.OH) – ch\u1ea5t oxy h\u00f3a m\u1ea1nh nh\u1ea5t trong t\u1ef1 nhi\u00ean.<\/li>\n
    • Kh\u00ed Ozone (O3<\/sub>), Hydrogen Peroxide (H2<\/sub>O2<\/sub>).<\/li>\n
    • C\u00e1c tia c\u1ef1c t\u00edm (UV) ph\u00e1t x\u1ea1 n\u1ed9i sinh.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

      S\u1ef1 c\u1ed9ng h\u01b0\u1edfng n\u00e0y t\u1ea1o n\u00ean m\u1ed9t s\u1ee9c m\u1ea1nh h\u1ee7y di\u1ec7t, d\u1ec5 d\u00e0ng t\u1ea5n c\u00f4ng, b\u1ebb g\u00e3y c\u00e1c li\u00ean k\u1ebft h\u00f3a h\u1ecdc b\u1ec1n v\u1eefng nh\u1ea5t c\u1ee7a c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m, bi\u1ebfn ch\u00fang th\u00e0nh CO2<\/sub>, H2<\/sub>O v\u00e0 c\u00e1c mu\u1ed1i v\u00f4 c\u01a1 v\u00f4 h\u1ea1i.<\/p>\n

      2. \u1ee8ng d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m: kh\u1eed m\u00e0u tri\u1ec7t \u0111\u1ec3<\/strong><\/span><\/h3>\n

      N\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m c\u00f3 \u0111\u1ed9 m\u00e0u c\u1ef1c cao (do c\u00e1c lo\u1ea1i thu\u1ed1c nhu\u1ed9m ho\u1ea1t t\u00ednh, thu\u1ed1c nhu\u1ed9m Azo) v\u00e0 h\u00e0m l\u01b0\u1ee3ng COD l\u1edbn. Thu\u1ed1c nhu\u1ed9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u1ec1n v\u1eefng v\u1edbi \u00e1nh s\u00e1ng v\u00e0 ch\u1ea5t t\u1ea9y r\u1eeda, khi\u1ebfn vi sinh v\u1eadt trong c\u00e1c b\u1ec3 sinh h\u1ecdc th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 ph\u00e2n h\u1ee7y \u0111\u01b0\u1ee3c.<\/p>\n

      C\u00e1ch Plasma l\u1ea1nh gi\u1ea3i quy\u1ebft g\u1ed1c r\u1ec5 v\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n

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        • B\u1ebb g\u00e3y li\u00ean k\u1ebft ngang g\u00e2y m\u00e0u:<\/strong> C\u00e1c g\u1ed1c t\u1ef1 do OH sinh ra t\u1eeb \u0111\u1ea7u ph\u00e1t Plasma s\u1ebd t\u1ea5n c\u00f4ng tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c li\u00ean k\u1ebft \u0111\u00f4i, li\u00ean k\u1ebft Azo (-N=N-) t\u1ea1o m\u00e0u c\u1ee7a thu\u1ed1c nhu\u1ed9m. Ch\u1ec9 sau v\u00e0i ph\u00fat x\u1eed l\u00fd, c\u1ea5u tr\u00fac m\u00e0u b\u1ecb ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n, n\u01b0\u1edbc th\u1ea3i chuy\u1ec3n t\u1eeb m\u00e0u s\u1eabm \u0111en\/\u0111\u1ecf th\u00e0nh n\u01b0\u1edbc trong su\u1ed1t.<\/li>\n
        • N\u00e2ng cao kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc (BOD\/COD):<\/strong> Plasma kh\u00f4ng ch\u1ec9 kh\u1eed m\u00e0u m\u00e0 c\u00f2n c\u1eaft nh\u1ecf c\u00e1c m\u1ea1ch polymer d\u00e0i, kh\u00f3 ph\u00e2n h\u1ee7y th\u00e0nh c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 m\u1ea1ch th\u1eb3ng \u0111\u01a1n gi\u1ea3n h\u01a1n. Sau khi \u0111i qua c\u1ee5m Plasma, n\u01b0\u1edbc th\u1ea3i c\u00f3 t\u1ef7 l\u1ec7 BOD\/COD t\u0103ng cao, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng \u0111\u1ec3 h\u1ec7 th\u1ed1ng sinh h\u1ecdc ph\u00eda sau x\u1eed l\u00fd n\u1ed1t m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u00e0 ti\u1ebft ki\u1ec7m.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          3. \u1ee8ng d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i d\u01b0\u1ee3c ph\u1ea9m: lo\u1ea1i b\u1ecf kh\u00e1ng sinh v\u1ee9t b\u1ecf r\u1ee7i ro si\u00eau vi khu\u1ea9n<\/strong><\/span><\/h3>\n

          N\u01b0\u1edbc th\u1ea3i ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t h\u1eefu c\u01a1 h\u1eefu hi\u1ec7u nh\u1ecf nh\u01b0ng c\u1ef1c k\u1ef3 \u0111\u1ed9c h\u1ea1i: d\u01b0 l\u01b0\u1ee3ng kh\u00e1ng sinh (nh\u01b0 Amoxicillin, Ciprofloxacin,…), paracetamol v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t trung gian h\u00f3a h\u1ecdc. N\u1ebfu x\u1ea3 c\u00e1c ch\u1ea5t n\u00e0y ra m\u00f4i tr\u01b0\u1eddng, ch\u00fang s\u1ebd gi\u1ebft ch\u1ebft h\u1ec7 vi sinh v\u1eadt t\u1ef1 nhi\u00ean v\u00e0 k\u00edch th\u00edch s\u1ef1 h\u00ecnh th\u00e0nh c\u1ee7a c\u00e1c si\u00eau vi khu\u1ea9n kh\u00e1ng thu\u1ed1c (AMR)<\/strong> \u2014 m\u1ed9t hi\u1ec3m h\u1ecda to\u00e0n c\u1ea7u.<\/p>\n

          Hi\u1ec7u qu\u1ea3 c\u1ee7a Plasma l\u1ea1nh \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc th\u1ea3i d\u01b0\u1ee3c ph\u1ea9m:<\/strong><\/p>\n

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            • Ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n v\u00f2ng kh\u00e1ng sinh:<\/strong> C\u00e1c ho\u1ea1t ch\u1ea5t kh\u00e1ng sinh th\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac v\u00f2ng benzene ho\u1eb7c v\u00f2ng lactam r\u1ea5t b\u1ec1n. C\u00e1c g\u1ed1c oxy h\u00f3a m\u1ea1nh t\u1eeb Plasma l\u1ea1nh ho\u1ea1t \u0111\u1ed9ng nh\u01b0 nh\u1eefng “chi\u1ebfc k\u00e9o ph\u00e2n t\u1eed”, t\u1ea5n c\u00f4ng li\u00ean t\u1ee5c v\u00e0o c\u00e1c v\u1ecb tr\u00ed y\u1ebfu tr\u00ean v\u00f2ng m\u1ea1ch, l\u00e0m m\u1ea5t ho\u00e0n to\u00e0n ho\u1ea1t t\u00ednh sinh h\u1ecdc c\u1ee7a thu\u1ed1c sinh h\u1ecdc ch\u1ec9 trong th\u1eddi gian ng\u1eafn.<\/li>\n
            • Di\u1ec7t khu\u1ea9n v\u00e0 lo\u1ea1i b\u1ecf gen kh\u00e1ng thu\u1ed1c (ARG):<\/strong> B\u00ean c\u1ea1nh vi\u1ec7c ph\u00e2n h\u1ee7y h\u00f3a ch\u1ea5t, Plasma l\u1ea1nh c\u00f2n ph\u00e1 h\u1ee7y m\u00e0ng t\u1ebf b\u00e0o c\u1ee7a c\u00e1c vi khu\u1ea9n kh\u00e1ng thu\u1ed1c c\u00f3 s\u1eb5n trong n\u01b0\u1edbc th\u1ea3i b\u1ec7nh vi\u1ec7n\/nh\u00e0 m\u00e1y d\u01b0\u1ee3c ph\u1ea9m, ph\u00e1 h\u1ee7y c\u00e1c m\u1ea1ch DNA\/RNA ch\u1ee9a gen kh\u00e1ng thu\u1ed1c, ng\u0103n ch\u1eb7n tri\u1ec7t \u0111\u1ec3 nguy c\u01a1 ph\u00e1t t\u00e1n d\u1ecbch b\u1ec7nh.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              4. T\u1ea1i sao plasma l\u1ea1nh l\u00e0 xu h\u01b0\u1edbng c\u1ee7a t\u01b0\u01a1ng lai?<\/span> <\/strong><\/h3>\n

              So v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 oxy h\u00f3a truy\u1ec1n th\u1ed1ng nh\u01b0 Fenton, Ozone h\u00f3a \u0111\u1ed9c l\u1eadp hay m\u00e0ng l\u1ecdc, Plasma l\u1ea1nh s\u1edf h\u1eefu nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i:<\/p>\n\n\n\n\n\n\n\n\n
              Ti\u00eau ch\u00ed so s\u00e1nh<\/strong><\/td>\nC\u00f4ng ngh\u1ec7 Fenton truy\u1ec1n th\u1ed1ng<\/strong><\/td>\nC\u00f4ng ngh\u1ec7 Plasma l\u1ea1nh (Cold Plasma)<\/strong><\/td>\n<\/tr>\n<\/thead>\n
              S\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t<\/strong><\/td>\nT\u1ed1n l\u01b0\u1ee3ng l\u1edbn FeSO4<\/sub>, H2<\/sub>O2<\/sub>, Axit\/Ki\u1ec1m \u0111\u1ec3 ch\u1ec9nh pH.<\/td>\nKh\u00f4ng c\u1ea7n h\u00f3a ch\u1ea5t<\/strong>, ch\u1ec9 s\u1eed d\u1ee5ng kh\u00f4ng kh\u00ed\/kh\u00ed n\u1ec1n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n.<\/td>\n<\/tr>\n
              Sinh b\u00f9n th\u1ea3i<\/strong><\/td>\nPh\u00e1t sinh kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn b\u00f9n th\u1ea3i nguy h\u1ea1i (b\u00f9n s\u1eaft), t\u1ed1n chi ph\u00ed x\u1eed l\u00fd b\u00f9n.<\/td>\nKh\u00f4ng ph\u00e1t sinh b\u00f9n th\u1ea3i th\u1ee9 c\u1ea5p<\/strong>.<\/td>\n<\/tr>\n
              \u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh<\/strong><\/td>\nB\u1eaft bu\u1ed9c h\u1ea1 pH xu\u1ed1ng 2-3 r\u1ed3i l\u1ea1i n\u00e2ng l\u00ean 9-10 (r\u1ea5t ph\u1ee9c t\u1ea1p).<\/td>\nV\u1eadn h\u00e0nh ngay \u1edf \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 pH t\u1ef1 nhi\u00ean<\/strong> c\u1ee7a n\u01b0\u1edbc th\u1ea3i.<\/td>\n<\/tr>\n
              Di\u1ec7n t\u00edch l\u1eafp \u0111\u1eb7t<\/strong><\/td>\nC\u1ea7n h\u1ec7 th\u1ed1ng b\u1ec3 ph\u1ea3n \u1ee9ng, b\u1ec3 l\u1eafng b\u00f9n c\u1ed3ng k\u1ec1nh.<\/td>\nThi\u1ebft b\u1ecb module nh\u1ecf g\u1ecdn, ti\u1ebft ki\u1ec7m \u0111\u1ebfn 70% di\u1ec7n t\u00edch<\/strong> nh\u00e0 x\u01b0\u1edfng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              5. Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n<\/strong><\/span><\/h3>\n

              M\u1eb7c d\u00f9 c\u00f3 ti\u1ec1m n\u0103ng v\u00f4 c\u00f9ng l\u1edbn, vi\u1ec7c th\u01b0\u01a1ng m\u1ea1i h\u00f3a Plasma l\u1ea1nh \u1edf quy m\u00f4 c\u00f4ng nghi\u1ec7p (l\u01b0u l\u01b0\u1ee3ng h\u00e0ng ng\u00e0n m3<\/sup>\/ng\u00e0y \u0111\u00eam) v\u1eabn \u0111ang g\u1eb7p m\u1ed9t s\u1ed1 r\u00e0o c\u1ea3n:<\/p>\n

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                • Chi ph\u00ed \u0111\u1ea7u t\u01b0 thi\u1ebft b\u1ecb ban \u0111\u1ea7u:<\/strong> C\u00e1c b\u1ed9 ngu\u1ed3n ph\u00e1t \u0111i\u1ec7n \u00e1p cao, t\u1ea7n s\u1ed1 cao v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ef1c Plasma c\u00f3 gi\u00e1 th\u00e0nh t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1eaft \u0111\u1ecf do y\u00eau c\u1ea7u v\u1eadt li\u1ec7u cao c\u1ea5p ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n
                • Ti\u00eau hao \u0111i\u1ec7n n\u0103ng:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c d\u00f2ng th\u1ea3i c\u00f3 n\u1ed3ng \u0111\u1ed9 \u00f4 nhi\u1ec5m qu\u00e1 \u0111\u1eb7c, l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 cho c\u00e1c \u0111\u1ea7u ph\u00e1t Plasma c\u1ea7n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh kinh t\u1ebf cho doanh nghi\u1ec7p.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                  Gi\u1ea3i ph\u00e1p xu h\u01b0\u1edbng:<\/strong> Hi\u1ec7n nay, c\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng \u1ee9ng d\u1ee5ng Plasma l\u1ea1nh nh\u01b0 m\u1ed9t giai \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd<\/strong> (\u0111\u1ec3 c\u1eaft m\u1ea1ch kh\u00f3 ph\u00e2n h\u1ee7y) ho\u1eb7c giai \u0111o\u1ea1n tinh l\u1ecdc cu\u1ed1i c\u00f9ng<\/strong> (\u0111\u1ec3 kh\u1eed tr\u00f9ng v\u00e0 \u0111\u00e1nh b\u00f3ng n\u01b0\u1edbc th\u1ea3i) k\u1ebft h\u1ee3p v\u1edbi c\u00e1c b\u1ec3 sinh h\u1ecdc truy\u1ec1n th\u1ed1ng. S\u1ef1 k\u1ebft h\u1ee3p lai (Hybrid) n\u00e0y gi\u00fap t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed v\u1eadn h\u00e0nh \u1edf m\u1ee9c th\u1ea5p nh\u1ea5t m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 x\u1eed l\u00fd cao nh\u1ea5t.<\/p>\n

                  L\u1eddi k\u1ebft<\/strong><\/span><\/h3>\n

                  C\u00f4ng ngh\u1ec7 Plasma l\u1ea1nh (Cold Plasma) \u0111ang m\u1edf ra m\u1ed9t ch\u01b0\u01a1ng m\u1edbi cho ng\u00e0nh x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i d\u1ec7t nhu\u1ed9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m t\u1ea1i Vi\u1ec7t Nam. B\u1eb1ng vi\u1ec7c lo\u1ea1i b\u1ecf h\u00f3a ch\u1ea5t, kh\u00f4ng sinh b\u00f9n th\u1ea3i nguy h\u1ea1i v\u00e0 x\u1eed l\u00fd t\u1eadn g\u1ed1c c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f3 ph\u00e2n h\u1ee7y, Plasma l\u1ea1nh ch\u00ednh l\u00e0 chi\u1ebfc ch\u00eca kh\u00f3a c\u00f4ng ngh\u1ec7 gi\u00fap c\u00e1c doanh nghi\u1ec7p d\u1ec7t may v\u00e0 d\u01b0\u1ee3c ph\u1ea9m t\u1ef1 tin chinh ph\u1ee5c c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng kh\u1eaft khe, h\u01b0\u1edbng t\u1edbi n\u1ec1n s\u1ea3n xu\u1ea5t xanh b\u1ec1n v\u1eefng.<\/p>\n

                  \n

                  Doanh nghi\u1ec7p c\u1ee7a b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm gi\u1ea3i ph\u00e1p x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i n\u1ed3ng \u0111\u1ed9 \u00f4 nhi\u1ec5m cao, kh\u00f3 ph\u00e2n h\u1ee7y? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng ti\u00ean ti\u1ebfn nh\u1ea5t!<\/em><\/p>\n<\/blockquote>\n

                    \n
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                    • \u0110\u1ecba ch\u1ec9:<\/strong> 24\/10A, \u1ea5p Nam Th\u1edbi, x\u00e3 \u0110\u00f4ng Th\u1ea1nh, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                      N\u01b0\u1edbc th\u1ea3i t\u1eeb ng\u00e0nh d\u1ec7t nhu\u1ed9m v\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m lu\u00f4n l\u00e0 hai “b\u00e0i to\u00e1n h\u00f3c b\u00faa” \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 m\u00f4i tr\u01b0\u1eddng. \u0110\u1eb7c tr\u01b0ng c\u1ee7a hai lo\u1ea1i n\u01b0\u1edbc th\u1ea3i n\u00e0y l\u00e0 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng c\u1ef1c cao c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 m\u1ea1ch v\u00f2ng kh\u00f3 ph\u00e2n h\u1ee7y (nh\u01b0 thu\u1ed1c nhu\u1ed9m azo, ch\u1ea5t ho\u1ea1t…<\/p>\n","protected":false},"author":1,"featured_media":858,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-569","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/comments?post=569"}],"version-history":[{"count":6,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/569\/revisions"}],"predecessor-version":[{"id":941,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/posts\/569\/revisions\/941"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/media\/858"}],"wp:attachment":[{"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/media?parent=569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/categories?post=569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ktech4.k-tech-services.com\/toantam756\/wp-json\/wp\/v2\/tags?post=569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}