{"id":26023,"date":"2017-08-07T08:48:00","date_gmt":"2017-08-07T01:48:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=26023"},"modified":"2020-08-07T08:57:53","modified_gmt":"2020-08-07T01:57:53","slug":"cong-nghe-tham-thau-nguoc-tu-truong-va-hat-loc-aluwat-trong-san-xuat-nuoc-uong-truc-tiep","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/cong-nghe-tham-thau-nguoc-tu-truong-va-hat-loc-aluwat-trong-san-xuat-nuoc-uong-truc-tiep\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, t\u1eeb tr\u01b0\u1eddng v\u00e0 h\u1ea1t l\u1ecdc Aluwat trong s\u1ea3n xu\u1ea5t n\u01b0\u1edbc u\u1ed1ng tr\u1ef1c ti\u1ebfp"},"content":{"rendered":"

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia tin t\u01b0\u1edfng giao s\u1ee9 m\u1ec7nh t\u1ea1o ra s\u1ea3n ph\u1ea9m n\u01b0\u1edbc u\u1ed1ng tinh khi\u1ebft.<\/strong><\/p>\n

\"\"<\/p>\n

Thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta c\u00f4ng su\u1ea5t 200 l\u00edt\/gi\u1edd<\/em><\/p>\n

N\u01b0\u1edbc chi\u1ebfm kho\u1ea3ng 70% tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 ng\u01b0\u1eddi. N\u01b0\u1edbc tham gia v\u00e0o qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a ch\u1ea5t, c\u00e2n b\u1eb1ng c\u00e1c ch\u1ea5t \u0111i\u1ec7n gi\u1ea3i, v\u1eadn chuy\u1ec3n v\u00e0 cung c\u1ea5p c\u00e1c nguy\u00ean t\u1ed1 c\u1ea7n thi\u1ebft cho c\u01a1 th\u1ec3 nh\u01b0: Iod, flour, mangan, s\u1eaft, k\u1ebdm, vitimin v\u00e0 c\u00e1c acide amin…, \u0111i\u1ec1u h\u00f2a th\u00e2n nhi\u1ec7t, \u0111i\u1ec1u h\u00f2a \u00e1p su\u1ea5t th\u1ea9m th\u1ea5u trong c\u01a1 th\u1ec3, gi\u00fap c\u01a1 th\u1ec3 l\u1ecdc, \u0111\u00e0o th\u1ea3i c\u00e1c ch\u1ea5t \u0111\u1ed9c v\u00e0 ch\u1ea5t b\u00e3 b\u00ean trong c\u01a1 th\u1ec3 ra ngo\u00e0i. C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 nghi\u00ean c\u1ee9u con ng\u01b0\u1eddi c\u00f3 th\u1ec3 s\u1ed1ng khi nh\u1ecbn \u0103n 5 tu\u1ea7n nh\u01b0ng kh\u00f4ng th\u1ec3 s\u1ed1ng khi nh\u1ecbn u\u1ed1ng n\u01b0\u1edbc 5 ng\u00e0y v\u00e0 nh\u1ecbn th\u1edf qu\u00e1 5 ph\u00fat, \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u01b0\u1edbc trong duy tr\u00ec s\u1ef1 s\u1ed1ng. Tuy nhi\u00ean, n\u1ebfu s\u1eed d\u1ee5ng ngu\u1ed3n n\u01b0\u1edbc kh\u00f4ng \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi b\u1edfi c\u00e1c t\u1ea1p ch\u1ea5t v\u00e0 \u0111\u1ed9c t\u1ed1 s\u1ebd theo n\u01b0\u1edbc \u0111i v\u00e0o c\u01a1 th\u1ec3. V\u00ec v\u1eady, nhu c\u1ea7u t\u00ecm ki\u1ebfm nh\u1eefng thi\u1ebft b\u1ecb nh\u1eb1m n\u00e2ng c\u1ea5p ngu\u1ed3n n\u01b0\u1edbc \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng.<\/p>\n

C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 n\u00e2ng c\u1ea5p ngu\u1ed3n n\u01b0\u1edbc, nh\u01b0: ph\u01b0\u01a1ng ph\u00e1p kh\u1eed th\u1ea1ch t\u00edn (Asen), ph\u01b0\u01a1ng ph\u00e1p kh\u1eed flo b\u1eb1ng th\u1ea3o d\u01b0\u1ee3c, kh\u1eed tr\u00f9ng b\u1eb1ng mu\u1ed1i, kh\u1eed h\u00f3a ch\u1ea5t c\u00f3 trong n\u01b0\u1edbc b\u1eb1ng c\u00e1t,\u2026 D\u00f9 v\u1eady, nh\u1eefng c\u00e1ch n\u00e0y th\u01b0\u1eddng kh\u00f4ng th\u1ec3 l\u1ecdc h\u1ebft c\u00e1u c\u1eb7n v\u00e0 t\u1ea1p ch\u1ea5t, h\u01a1n n\u1eefa, ngu\u1ed3n n\u01b0\u1edbc s\u1ebd m\u1eb7n h\u01a1n n\u1ebfu v\u1eadt li\u1ec7u l\u1ecdc l\u00e0 mu\u1ed1i ho\u1eb7c d\u1ec5 nhi\u1ec5m ch\u1ea5t h\u00f3a h\u1ecdc khi s\u1eed d\u1ee5ng th\u1ea1ch t\u00edn. Tr\u1ea3i qua qu\u00e1 tr\u00ecnh d\u00e0i nghi\u00ean c\u1ee9u, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p l\u1ecdc n\u01b0\u1edbc t\u1ed1i \u01b0u \u2013 ph\u01b0\u01a1ng ph\u00e1p th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c (ti\u1ebfng Anh g\u1ecdi l\u00e0 reverse osmosis, vi\u1ebft t\u1eaft R.O). Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia tin t\u01b0\u1edfng giao s\u1ee9 m\u1ec7nh t\u1ea1o ra s\u1ea3n ph\u1ea9m n\u01b0\u1edbc tinh khi\u1ebft.<\/p>\n

Thu\u1eadt ng\u1eef \u201cth\u1ea9m th\u1ea5u ng\u01b0\u1ee3c\u201d l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0o n\u0103m 1748 b\u1edfi Jean \u2013 Antoine Noilett \u2013 nh\u00e0 v\u1eadt l\u00fd th\u1ef1c h\u00e0nh ng\u01b0\u1eddi Ph\u00e1p v\u1edbi ph\u00e1t hi\u1ec7n v\u1ec1 hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea9m th\u1ea5u ra ngo\u00e0i b\u00e0ng quang. Ch\u00ednh ph\u00e1t hi\u1ec7n n\u00e0y \u0111\u00e3 \u0111\u1eb7t n\u1ec1n m\u00f3ng cho m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edbi \u2013 c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c. Sau \u0111\u00f3, h\u00e0ng lo\u1ea1t nghi\u00ean c\u1ee9u, ph\u00e1t minh \u0111\u01b0\u1ee3c ra \u0111\u1eddi, n\u1ed5i b\u1eadt nh\u01b0: n\u0103m 1934 \u2013 G. R. Elder \u1ee9ng d\u1ee5ng \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u1ec1 l\u1ecdc th\u1eadn nh\u00e2n t\u1ea1o; n\u0103m 1950 \u2013 Gerald Hassler gi\u1edbi thi\u1ec7u m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c l\u1ecdc n\u01b0\u1edbc bi\u1ec3n; n\u0103m 1965 \u2013 nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c kh\u00e1nh th\u00e0nh t\u1ea1i in Coalinga, California; n\u0103m 1977 \u2013 John Cadotte \u0111\u01b0\u1ee3c ch\u00ednh ph\u1ee7 c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf ra m\u00e0ng l\u1ecdc si\u00eau m\u1ecfng. Tuy nhi\u00ean, \u0111\u1ebfn cu\u1ed1i n\u0103m 2001, c\u00f4ng ngh\u1ec7 n\u00e0y m\u1edbi \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c nh\u00e0 m\u00e1y l\u1ecdc n\u01b0\u1edbc bi\u1ec3n, c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n t\u1eed, d\u01b0\u1ee3c ph\u1ea9m, \u0111i\u1ec7n h\u1ea1t nh\u00e2n\u2026 v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ebfn ng\u00e0y nay.<\/p>\n

Tr\u00ean c\u01a1 s\u1edf \u0111\u00f3, Trung t\u00e2m \u1ee8ng d\u1ee5ng ti\u1ebfn b\u1ed9 C\u1ea7n Th\u01a1 \u0111\u00e3 nghi\u00ean c\u1ee9u, \u1ee9ng d\u1ee5ng v\u00e0 s\u1ea3n xu\u1ea5t th\u00e0nh c\u00f4ng thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t n\u01b0\u1edbc u\u1ed1ng tr\u1ef1c ti\u1ebfp Casta. Kh\u00e1c v\u1edbi c\u00e1c thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc c\u00f9ng lo\u1ea1i tr\u00ean th\u1ecb tr\u01b0\u1eddng, ngo\u00e0i c\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c, thi\u1ebft b\u1ecb c\u00f2n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p th\u00eam c\u00f4ng ngh\u1ec7 t\u1eeb tr\u01b0\u1eddng v\u00e0 c\u00f4ng ngh\u1ec7 h\u1ea1t Aluwat nh\u1eb1m t\u0103ng hi\u1ec7u qu\u1ea3 l\u1ecdc n\u01b0\u1edbc, kh\u1eed c\u00e1c kim lo\u1ea1i n\u1eb7ng v\u00e0 t\u1ea1o ra c\u00e1c kho\u00e1ng ch\u1ea5t trong qu\u00e1 tr\u00ecnh l\u1ecdc, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n

\"\"<\/p>\n

Thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta c\u00f4ng su\u1ea5t 200 l\u00edt\/gi\u1edd t\u1ea1i tr\u01b0\u1eddng Ti\u1ec3u h\u1ecdc Tr\u1ea7n H\u01b0ng \u0110\u1ea1o (qu\u1eadn \u00d4 M\u00f4n, th\u00e0nh ph\u1ed1 C\u1ea7n Th\u01a1) do Trung t\u00e2m \u1ee8ng d\u1ee5ng ti\u1ebfn b\u1ed9 KH&CN C\u1ea7n Th\u01a1 l\u1eafp \u0111\u1eb7t<\/em><\/p>\n

C\u00f4ng ngh\u1ec7 t\u1eeb tr\u01b0\u1eddng<\/strong><\/p>\n

C\u00f4ng ngh\u1ec7 n\u00e0y th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng l\u00e0m t\u01a1i m\u1edbi, t\u0103ng s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t v\u00e0 gi\u1ea3m \u0111\u1ed9 nh\u1edbt c\u1ee7a n\u01b0\u1edbc. \u0110\u1eb7c bi\u1ec7t, t\u1eeb tr\u01b0\u1eddng gi\u00fap ion h\u00f3a ngu\u1ed3n n\u01b0\u1edbc v\u00e0 chuy\u1ec3n \u0111\u1ed5i c\u1ea5u tr\u00fac ph\u00e2n t\u1eed c\u1ee7a n\u01b0\u1edbc th\u00e0nh c\u00e1c c\u1ee5m nh\u1ecf h\u01a1n, gi\u00fap c\u01a1 th\u1ec3 ng\u01b0\u1eddi d\u1ec5 h\u1ea5p th\u1ee5 c\u00e1c ch\u1ea5t. Th\u00eam v\u00e0o \u0111\u00f3, t\u1eeb tr\u01b0\u1eddng c\u0169ng gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ho\u1ea1t h\u00f3a c\u1ee7a thi\u1ebft b\u1ecb l\u1ecdc, gi\u00fap x\u1eed l\u00fd c\u00e1c c\u00e1u c\u1eb7n \u0111\u00f3ng trong \u0111\u01b0\u1eddng \u1ed1ng, h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn t\u1ea1i m\u00e0ng l\u1ecdc sau m\u1ed9t gian s\u1eed d\u1ee5ng.<\/p>\n

C\u00f4ng ngh\u1ec7 h\u1ea1t Aluwat<\/strong><\/p>\n

V\u1edbi ph\u1ea1m vi \u1ee9ng d\u1ee5ng cao, c\u00f3 kh\u1ea3 n\u0103ng thay th\u1ebf \u0111\u1ed3ng th\u1eddi c\u1ea3 c\u00e1t th\u1ea1ch anh, h\u1ea1t x\u00fac t\u00e1c v\u00e0 than ho\u1ea1t t\u00ednh trong quy tr\u00ecnh c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc, h\u1ea1t Aluwat \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u1eed c\u00e1c kim lo\u1ea1i n\u1eb7ng c\u00f3 trong ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n

C\u00f4ng ngh\u1ec7 th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c<\/strong><\/p>\n

C\u00f4ng ngh\u1ec7 n\u00e0y s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng m\u00e0ng si\u00eau l\u1ecdc v\u1edbi khe l\u1ecdc 0.0001 micron c\u00f3 kh\u1ea3 n\u0103ng l\u1ecdc \u0111\u1ebfn k\u00edch th\u01b0\u1edbc ion, nguy\u00ean t\u1eed \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m n\u01b0\u1edbc u\u1ed1ng tinh khi\u1ebft.<\/p>\n

T\u1ea1i \u0111\u00e2y, n\u01b0\u1edbc s\u1ebd l\u1ea7n l\u01b0\u1ee3t \u0111i qua 7 l\u00f5i l\u1ecdc v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 sau:<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 1: \u0111\u00e2y l\u00e0 l\u00f5i lo\u1ea1i b\u1ecf c\u00e1c c\u00e1u c\u1eb7n v\u00e0 t\u1ea1p ch\u1ea5t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n 5 micron.<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 2: l\u00f5i n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng h\u1ea5p th\u1ee5 c\u00e1c t\u1ea1p ch\u1ea5t nh\u01b0 kh\u1eed m\u00f9i clo v\u00e0 c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan.<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 3: l\u00f5i l\u1ecdc resin c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m m\u1ec1m n\u01b0\u1edbc, kh\u1eed c\u00e1c kim lo\u1ea1i n\u1eb7ng h\u00f2a tan trong n\u01b0\u1edbc.<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 4: m\u00e0ng l\u1ecdc membrane v\u1edbi nh\u1eefng l\u1ed7 l\u1ecdc si\u00eau nh\u1ecf gi\u00fap lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c vi khu\u1ea9n, c\u00e1c kim lo\u1ea1i h\u00f2a tan trong n\u01b0\u1edbc.<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 5: l\u00f5i n\u00e0y th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng kh\u1eed m\u00f9i clo l\u1ea7n cu\u1ed1i v\u00e0 l\u00e0m ng\u1ecdt n\u01b0\u1edbc.<\/p>\n

L\u00f5i l\u1ecdc th\u1ee9 6: l\u00f5i ch\u1ee9a c\u00e1c h\u1ea1t b\u00f3ng g\u1ed1m c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t b\u00ean ngo\u00e0i \u0111\u1ec3 ph\u00e1t ra c\u00e1c tia h\u1ed3ng ngo\u1ea1i xa.<\/p>\n

L\u00f5i th\u1ee9 7: l\u00f5i \u0111\u00e1 kho\u00e1ng maifan. L\u00f5i n\u00e0y bao g\u1ed3m than ho\u1ea1t t\u00ednh k\u1ebft h\u1ee3p v\u1edbi \u0111\u00e1 t\u1ea1o kho\u00e1ng \u0111\u1eb7c bi\u1ec7t maifan gi\u00fap b\u1ed5 sung th\u00eam m\u1ed9t l\u01b0\u1ee3ng kho\u00e1ng c\u1ea7n thi\u1ebft, t\u1ea1o v\u1ecb ngon, m\u00e1t t\u1ef1 nhi\u00ean c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc. \u0110\u00e1 kho\u00e1ng maifan \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i m\u1ed9t s\u1ed1 n\u01b0\u1edbc nh\u01b0 Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c. \u0110\u00e1 \u0111\u01b0\u1ee3c l\u1ea5y tr\u00ean n\u00fai cao n\u01a1i c\u00f3 m\u1ea1ch n\u01b0\u1edbc kho\u00e1ng ch\u1ea3y qua. Hi\u1ec7n nay \u0111\u00e1 Maifan \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ea5t nhi\u1ec1u trong y t\u1ebf, trong m\u00e1y l\u1ecdc n\u01b0\u1edbc, n\u01b0\u1edbc kho\u00e1ng \u0111\u00f3ng chai\u2026<\/p>\n

\"\" \"\"<\/p>\n

M\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta t\u1ea1i h\u1ed9 d\u00e2n do Trung t\u00e2m \u1ee8ng d\u1ee5ng ti\u1ebfn b\u1ed9 KH&CN C\u1ea7n Th\u01a1 l\u1eafp \u0111\u1eb7t<\/em><\/p>\n

V\u1edbi thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta, s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng ta nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 n\u01b0\u1edbc \u0111\u00e3 lo\u1ea1i b\u1ecf ion c\u00e1c kim lo\u1ea1i n\u1eb7ng, mangan, ch\u00ec\u2026; lo\u1ea1i b\u1ecf asen v\u00e0 amip, vi khu\u1ea9n v\u00e0 vi r\u00fat g\u00e2y b\u1ec7nh, c\u00e1c ch\u1ea5t h\u1eefu c\u01a1, thu\u1ed1c tr\u1eeb s\u00e2u \u0111\u1ed9c h\u1ea1i, c\u00e1c m\u00f9i kh\u00f3 ch\u1ecbu, k\u00fd sinh tr\u00f9ng v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t, tr\u1edf th\u00e0nh n\u01b0\u1edbc tinh khi\u1ebft.
\nNgo\u00e0i nh\u1eefng t\u00ednh n\u0103ng \u01b0u vi\u1ec7t tr\u00ean, h\u1ec7 th\u1ed1ng n\u00e0y c\u00f2n tr\u1edf n\u00ean ti\u1ec7n d\u1ee5ng b\u1edfi thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 thay th\u1ebf, c\u00f3 th\u1ec3 linh ho\u1ea1t t\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd s\u1eb5n c\u00f3 (nh\u01b0ng ch\u01b0a mang l\u1ea1i hi\u1ec7u qu\u1ea3) c\u1ee7a ng\u01b0\u1eddi d\u00e2n \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed. Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo nhu c\u1ea7u ng\u01b0\u1eddi s\u1eed d\u1ee5ng v\u1edbi c\u00f4ng su\u1ea5t t\u1eeb 8 \u2013 5000 l\u00edt\/gi\u1edd, th\u00edch h\u1ee3p s\u1eed d\u1ee5ng trong h\u1ed9 gia \u0111\u00ecnh, c\u01a1 quan, doanh nghi\u1ec7p.<\/p>\n

Hi\u1ec7n nay, thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta \u0111\u00e3 \u0111\u01b0\u1ee3c Trung t\u00e2m \u1ee8ng d\u1ee5ng ti\u1ebfn b\u1ed9 KH&CN C\u1ea7n Th\u01a1 l\u1eafp \u0111\u1eb7t v\u00e0 v\u1eadn h\u00e0nh th\u00e0nh c\u00f4ng t\u1ea1i tr\u01b0\u1eddng ti\u1ec3u h\u1ecdc Tr\u1ea7n H\u01b0ng \u0110\u1ea1o (qu\u1eadn \u00d4 M\u00f4n, th\u00e0nh ph\u1ed1 C\u1ea7n Th\u01a1) v\u1edbi c\u00f4ng su\u1ea5t c\u00f4ng su\u1ea5t 200 l\u00edt\/gi\u1edd v\u00e0 c\u00e1c h\u1ed9 d\u00e2n t\u1ea1i Tp. H\u1ed3 Ch\u00ed Minh, C\u1ea7n Th\u01a1 v\u00e0 c\u00e1c t\u1ec9nh l\u00e2n c\u1eadn v\u1edbi c\u00f4ng su\u1ea5t 8 l\u00edt\/gi\u1edd.<\/p>\n

Nguy\u1ec5n Th\u1ecb Thu H\u00e0<\/em>
\n TTUD Can Tho<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean th\u1ebf gi\u1edbi v\u00e0 \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia tin t\u01b0\u1edfng giao s\u1ee9 m\u1ec7nh t\u1ea1o ra s\u1ea3n ph\u1ea9m n\u01b0\u1edbc u\u1ed1ng tinh khi\u1ebft. Thi\u1ebft b\u1ecb l\u1ecdc n\u01b0\u1edbc Casta c\u00f4ng su\u1ea5t 200 l\u00edt\/gi\u1edd N\u01b0\u1edbc chi\u1ebfm kho\u1ea3ng 70% tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 ng\u01b0\u1eddi. N\u01b0\u1edbc tham gia v\u00e0o qu\u00e1 tr\u00ecnh […]<\/p>\n","protected":false},"author":17,"featured_media":7341,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-26023","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-san-pham"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=26023"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26023\/revisions"}],"predecessor-version":[{"id":26024,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/26023\/revisions\/26024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/7341"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=26023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=26023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=26023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}