{"id":17831,"date":"2014-08-29T11:12:03","date_gmt":"2014-08-29T04:12:03","guid":{"rendered":"https:\/\/banbientan.com\/?p=17831"},"modified":"2014-08-29T11:12:03","modified_gmt":"2014-08-29T04:12:03","slug":"mo-hinh-goi-bao-bi-dap-ung-toc-do-can-thiet","status":"publish","type":"post","link":"https:\/\/hunglong.banbientan.com\/?p=17831","title":{"rendered":"M\u00f4 h\u00ecnh g\u00f3i bao b\u00ec \u0111\u00e1p \u1ee9ng t\u1ed1c \u0111\u1ed9 c\u1ea7n thi\u1ebft"},"content":{"rendered":"

M\u00f4 h\u00ecnh h\u00f3a th\u1ef1c nghi\u1ec7m c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3ng g\u00f3i c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u1ebfn s\u00e1u th\u00e1ng trong vi\u1ec7c \u0111\u01b0a d\u01b0\u1ee3c ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng.
\n<\/b><\/p>\n

\"Donggoi\"<\/a><\/div>\n

 <\/p>\n

\u1ea2nh minh h\u1ecda: M\u00e1y \u0111\u00f3ng g\u00f3i vi\u00ean thu\u1ed1c t\u1ef1 \u0111\u1ed9ng<\/i><\/div>\n



\u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty d\u01b0\u1ee3c ph\u1ea9m th\u1eddi gian th\u1ef1c s\u1ef1 l\u00e0 ti\u1ec1n: c\u00e1c c\u00f4ng ty n\u00e0y s\u1ebd l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb th\u1ecb tr\u01b0\u1eddng s\u1ea3n ph\u1ea9m m\u1edbi, h\u1ecd s\u1ebd c\u00f9ng nhau n\u1eafm b\u1eaft v\u00e0 chia s\u1ebd nh\u1eefng kh\u00e1ch h\u00e0ng l\u1edbn nh\u1ea5t, \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a l\u1ee3i nhu\u1eadn.C\u00e1c nh\u00e0 t\u1ea1o ra c\u00e1c lo\u1ea1i thu\u1ed1c m\u1edbi n\u00e0y ph\u1ea3i cam k\u1ebft c\u00e1c ngu\u1ed3n d\u1ef1 tr\u1eef l\u1edbn \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 t\u00ecm s\u1ef1 ch\u1ea5p thu\u1eadn cho c\u00e1c s\u1ea3n ph\u1ea9m mang t\u00ednh \u0111\u1ed9t ph\u00e1 n\u00e0y, b\u1edfi v\u00ec h\u1ecd c\u00f3 th\u1ec3 b\u00e1n ra th\u1ecb tr\u01b0\u1eddng s\u1ea3n ph\u1ea9m m\u1edbi s\u1edbm h\u01a1n, \u0111i\u1ec1u \u0111\u00f3 s\u1ebd gi\u00fap cho h\u1ecd th\u1ee5 h\u1ed3i v\u1ed1n m\u1ed9t c\u00e1ch nhanh nh\u1ea5t.<\/span><\/p>\n

\nTh\u1eddi gian c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i thu\u1ed1c chung.H\u1ecd th\u01b0\u1eddng c\u00f3 m\u1ed9t b\u1ed9 thu\u1ed1c \u1ee9ng d\u1ee5ng ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft t\u1eeb l\u00e2u v\u00e0 h\u1ecd c\u1ea1nh tranh quy\u1ebft li\u1ec7t v\u1edbi \u0111\u1ed1i th\u1ee7 \u0111\u1ec3 \u0111\u01b0\u1ee3c l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd cho th\u1eddi gian l\u00e0 180 ng\u00e0y \u0111\u1ed9c quy\u1ec1n ti\u1ebfp th\u1ecb.V\u1edbi nh\u1eefng l\u00fd do nh\u01b0 tr\u00ean, \u0111\u0103 ra \u0111\u1eddi c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c l\u1ee3i th\u1ebf c\u1ea1nh tranh quan tr\u1ecdng cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thu\u1ed1c.M\u00f4 h\u00ecnh m\u00f4 ph\u1ecfng \u0111\u00f3ng g\u00f3i bao b\u00ec ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 h\u00f3a h\u1ecdc v\u00e0 k\u1ef9 s\u01b0 x\u00e2y d\u1ef1ng \u0111\u00f3ng g\u00f3i bao b\u00ec x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u00edch h\u1ee3p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc v\u00e0 v\u1eadt l\u00fd c\u1ee7a thu\u1ed1c.C\u00e1c m\u00f4 ph\u1ecfng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00f4 h\u00ecnh \u2018gi\u1ea3 th\u1ef1c nghi\u1ec7m\u2019 v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n s\u1edbm trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n, h\u01b0\u1edbng d\u1eabn c\u00e1c quy\u1ebft \u0111\u1ecbnh s\u1ea3n xu\u1ea5t v\u00e0 tr\u00e1nh c\u00e1c l\u1ed7i g\u00e2y t\u1ed1n k\u00e9m m\u00e0 c\u00f3 th\u1ec3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c c\u00e1c tr\u1edf ng\u1ea1i cho vi\u1ec7c s\u1ea3n xu\u1ea5t.<\/div>\n
\nM\u00f4 h\u00ecnh gi\u1ea3 th\u1ef1c nghi\u1ec7m l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt c\u00f3 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i, bao g\u1ed3m c\u1ea3 m\u1ee9c \u0111\u1ed9 \u1ea9m truy\u1ec1n h\u01a1i (MVTR) th\u00f4ng qua b\u00ecnh, di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t chai, c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t h\u1ea5p ph\u1ee5 c\u00e1c ch\u1ea5t h\u1ea5p th\u1ee5, c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t gi\u1ea3i h\u1ea5p, h\u1ea5p ph\u1ee5 s\u1ea3n ph\u1ea9m thu\u1ed1c.Li\u00ean k\u1ebft c\u00e1c bi\u1ebfn to\u00e1n h\u1ecdc n\u00e0y s\u1ebd d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i kho\u1ea3ng ch\u1ee9a c\u1ee7a m\u1ed9t g\u00f3i d\u01b0\u1ee3c ph\u1ea9m v\u00e0 m\u1ee9c \u0111\u1ed9 hydrat h\u00f3a s\u1ea3n ph\u1ea9m thu\u1ed1c theo th\u1eddi gian.<\/div>\n
\nTh\u00f4ng tin k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng s\u1ebd gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t x\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 duy tr\u00ec t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc v\u00e0 v\u1eadt l\u00fd c\u1ee7a thu\u1ed1c trong th\u1eddi gian s\u1eed d\u1ee5ng.
\nQu\u1ea3n l\u00fd \u0111\u1ed9 \u1ea9m c\u1ee7a thu\u1ed1c<\/b>
\nD\u01b0\u1ee3c ph\u1ea9m c\u00f3 th\u1ec3 b\u1ecb ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc v\u00e0 suy tho\u00e1i t\u00ednh v\u1eadt l\u00fd khi t\u01b0\u01a1ng t\u00e1c v\u00f3i \u0111\u1ed9 \u1ea9m.\u0110\u1ed9 \u1ea9m l\u00e0m t\u0103ng s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u00e1c ph\u00e2n t\u1eed trong thu\u1ed1c v\u00e0 n\u00f3 l\u00e0m cho thu\u1ed1c mau b\u1ecb h\u01b0 h\u1ecfng.<\/div>\n
\nS\u1eed d\u1ee5ng ch\u1ea5t l\u00e0m kh\u00f4 \u0111\u1ec3 gi\u1ea3m \u0111\u1ed9 \u1ea9m t\u1ef1 do trong s\u1ea3n ph\u1ea9m thu\u1ed1c v\u00e0 n\u00f3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng hydrat h\u00f3a, h\u01a1n n\u1eefa n\u00f3 s\u1ebd h\u00fat c\u00e1c \u0111\u1ed9 \u1ea9m th\u00e2m nh\u1eadp v\u00e0o thu\u1ed1c qua bao b\u00ec.C\u00f3 r\u1ea5t nhi\u1ec1u ch\u1ea5t l\u00e0m kh\u00f4 c\u00f3 s\u1eb5n \u0111\u1ec3 duy tr\u00ec c\u00e1c t\u00ednh ch\u1ea5t v\u1ed1n c\u00f3 c\u1ee7a thu\u1ed1c, nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng \u1edf \u0111\u00e2y l\u00e0 ph\u1ea3i bi\u1ebft ch\u1ecdn \u0111\u00fang ch\u1ea5t l\u00e0m kh\u00f4, li\u1ec1u l\u01b0\u1ee3ng ph\u1ee5 h\u1ee3p m\u1ed7i s\u1ea3n ph\u1ea9m thu\u1ed1c.\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1t nh\u1ea5t th\u00ec c\u1ea7n ph\u1ea3i ph\u00e2n t\u00edch ch\u00ednh x\u00e1c \u0111\u1eb7c t\u00ednh thu\u1ed1c, v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i c\u0169ng nh\u01b0 ch\u1ee9c n\u0103ng ch\u1ea5t h\u1ea5p th\u1ee5.<\/div>\n
\nM\u00f4 h\u00ecnh th\u1ef1c nghi\u1ec7m gi\u1ea3 c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch v\u00ec n\u00f3 gi\u00fap c\u00e1c k\u1ef9 s\u01b0 x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00ednh ch\u1ea5t h\u1ea5p ph\u1ee5 c\u1ee7a m\u1ed9t s\u1ea3n ph\u1ea9m thu\u1ed1c t\u1eeb \u0111\u00f3 m\u00f4 ph\u1ecfng c\u00f4ng th\u1ee9c c\u1ee7a m\u1ed9t quy tr\u00ecnh bao b\u00ec v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t l\u00e0m kh\u00f4.B\u1eb1ng c\u00e1ch ti\u1ebfp c\u1eadn theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ng\u01b0\u1eddi k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u00ednh to\u00e1n trong su\u1ed1t qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn thu\u1ed1c, t\u1eeb vi\u1ec7c x\u00e2y d\u1ef1ng m\u00f4i tr\u01b0\u1eddng bao b\u00ec \u0111\u1ebfn c\u1ea3 vi\u1ec7c ph\u00e2n ph\u1ed1i.<\/div>\n
\nSau khi th\u1ef1c hi\u1ec7n xong c\u00e1c quy tr\u00ecnh ph\u00e2n t\u00edch n\u00e0y, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 ph\u00e2n t\u00edch chi ti\u1ebft k\u1ef9 thu\u1eadt t\u1ed1t nh\u1ea5t cho c\u00e1c s\u1ea3n ph\u1ea9m\/k\u1ebft h\u1ee3p v\u1edbi bao b\u00ec.M\u00f4 ph\u1ecfng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi nhi\u1ec1u lo\u1ea1i bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m theo h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 th\u1ef1c nghi\u1ec7m t\u00ednh \u1ed5n \u0111\u1ecbnh b\u1edfi H\u1ed9i ngh\u1ecb Qu\u1ed1c t\u1ebf, \u0111\u00f3 l\u00e0 h\u00e0i h\u00f2a v\u1ec1 c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u00f3 t\u00ednh t\u0103ng t\u1ed1c(s\u00e1u th\u00e1ng \u1edf 400C v\u00e0 75% \u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i (RH)), ho\u1eb7c th\u1eddi gian th\u1ef1c (nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng) c\u00e1c \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m tra (hai n\u0103m, th\u00f4ng th\u01b0\u1eddng l\u00e0 \u1edf 250C v\u00e0 60%RH).<\/div>\n
\nM\u00f4 ph\u1ecfng \u1edf \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n ho\u1eb7c y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o c\u1ee5 th\u1ec3 (vd:c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t, MVRT\u2026) \u0111\u1ec3 t\u00ednh to\u00e1n c\u00e1c hi\u1ec7u \u1ee9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 l\u00ean c\u00e1c ch\u1ea5t polime v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m thu\u1ed1c.B\u1edfi v\u00ec kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n c\u00e1c ki\u1ec3m tra trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n gia t\u1ed1c, m\u00f4 ph\u1ecfng c\u00f3 th\u1ec3 gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thu\u1ed1c t\u00ecm ra gi\u1ea3i ph\u00e1p nhanh ch\u00f3ng, \u1ed5n \u0111\u1ecbnh, gi\u1ea3m c\u00e1c h\u1ea5p th\u1ee5 kh\u00e1c nhau, nghi\u00ean c\u1ee9u th\u1eed nghi\u1ec7m th\u1eddi gian \u00edt nh\u1ea5t s\u00e1u th\u00e1ng, do \u0111\u00f3 n\u00f3 s\u1ebd \u0111\u1ea9y nhanh quy tr\u00ecnh: \u0111\u1ea7u ti\u00ean ho\u00e0n th\u00e0nh nhanh c\u00e1c h\u1ed3 s\u01a1 quy \u0111\u1ecbnh, ti\u1ebfp theo l\u00e0 ph\u00ea duy\u1ec7t, gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m, cu\u1ed1i c\u00f9ng l\u00e0 lu\u00e2n chuy\u1ec3n ti\u1ec1n m\u1eb7t.N\u00f3 c\u00f2n c\u00f3 th\u1ec3 gi\u00fap vi\u1ec7c ti\u1ebfc ki\u1ec7m chi ph\u00ed, nh\u01b0 l\u00e0 : gi\u00fap cho nh\u00e0 s\u1ea3n xu\u1ea5t chi ra m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd cho ch\u1ea5t h\u1ea5p th\u1ee5 m\u00e0 c\u1ea7n d\u00f9ng cho g\u00f3i bao b\u00ec s\u1ea3n ph\u1ea9m thu\u1ed1c.
\nT\u00ecm s\u1ef1 k\u1ebft h\u1ee3p \u0111\u00fang \u0111\u1eafn<\/b>
\nC\u00e1c ch\u1ea5t h\u1ea5p th\u1ee5 ng\u00e0y nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 l\u00e0 \u201c th\u00e0nh ph\u1ea7n bao b\u00ec linh \u0111\u1ed9ng\u201d , b\u1edfi v\u00ec ch\u00fang c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng trong kho\u1ea3ng kh\u00f4ng gian ch\u1ee9a c\u1ee7a g\u00f3i bao b\u00ec li\u00ean quan \u0111\u1ebfn c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u00ean ngo\u00e0i.M\u1ee5c ti\u00eau ki\u1ec3m tra s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u00e1c g\u00f3i thu\u1ed1c l\u00e0: 1) X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u00ean trong c\u1ee7a m\u1ed9t g\u00f3i thu\u1ed1c d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh, 2) d\u1ef1 \u0111o\u00e1n \u0111\u1ed9 \u1ea9m c\u00e2n b\u1eb1ng t\u01b0\u01a1ng \u0111\u1ed1i (ERH) v\u00e0 Hydrat h\u00f3a s\u1ea3n ph\u1ea9m thu\u1ed1c trong qu\u00e1 tr\u00ecnh b\u1ea3o qu\u1ea3n ch\u00fang.<\/div>\n
\nC\u00e1c t\u00ednh to\u00e1n c\u00f3 t\u00ednh \u0111\u1ebfn c\u00e1c c\u1ea5p \u0111\u1ed9 \u1ea9m c\u1ea3 b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i g\u00f3i.C\u0169ng nh\u01b0 thu\u1ed1c v\u00e0 ch\u1ea5t h\u00fat \u1ea9m c\u00f3 \u00e1i l\u1ef1c ph\u1ee5 thu\u1ed1c v\u00e0o h\u01a1i \u1ea9m \u1edf nh\u1eefng \u0111\u1ed9 \u1ea9m kh\u00e1c nhau hay hay m\u1ee9c nhi\u1ec7t \u0111\u1ed9, t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i c\u1ee7a \u0111\u1ed9 \u1ea9m v\u00e0 h\u01a1i n\u01b0\u1edbc th\u00f4ng qua c\u00e1c v\u00e1ch th\u00e0nh c\u1ee7a g\u00f3i thu\u1ed1c.<\/div>\n
\nV\u1ec1 b\u1ea3n ch\u1ea5t, M\u00f4 h\u00ecnh ti\u1ebfp c\u1eadn nh\u01b0 th\u1ebf n\u00e0o vi\u1ec7c m\u00f4 ph\u1ecfng c\u00e1c bi\u1ebfn ph\u1ee5 thu\u1ed9c l\u1eabn nhau-thu\u1ed1c,ch\u1ea5t l\u00e0m kh\u00f4 v\u00e0 g\u00f3i thu\u1ed1c-s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhau theo th\u1eddi gian.V\u1edbi th\u00f4ng tin n\u00e0y, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thu\u1ed1c c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea3m b\u1ea3o \u0111\u01b0\u1ee3c s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e1c c\u00f4ng th\u1ee9c v\u00e0 \u0111\u1eb7t ra nh\u1eefng k\u1ef3 v\u1ecdng ph\u00f9 h\u1ee3p.V\u00ed d\u1ee5, m\u00f4 ph\u1ecfng c\u1ee7a m\u1ed9t lo\u1ea1i thu\u1ed1c \u0111\u1eb7c \u0111\u00f3ng g\u00f3i trong m\u1ed9t chai polyethylene m\u1eadt \u0111\u1ed9 caov\u00e0 gi\u1ea3m \u0111\u1ed9 \u1ea5m, n\u00f3 c\u00f3 th\u1ebf \u0111\u01b0a ra 3 th\u00f4ng s\u1ed1 t\u00ednh to\u00e1n ph\u1ee5 thu\u1ed9c l\u1eabn nhau: t\u1ef7 l\u1ec7 \u0111\u1ed9 \u1ea9m h\u01a1i n\u01b0\u1edbc truy\u1ec1n qua th\u00e0nh chai, c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t h\u1ea5p ph\u1ee5 c\u1ee7a thu\u1ed1c(H1), cu\u1ed1i c\u00f9ng l\u00e0 c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t h\u1ea5p ph\u1ee5 cho c\u00e1c ch\u1ea5t l\u00e0m kh\u00f4(H1).
\nC\u00e1c ph\u00e2n t\u00edch c\u0169ng s\u1ebd t\u00ednh to\u00e1n di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t, \u0111\u1ed9 d\u00e0y c\u1ee7a chai \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m x\u00e2m nh\u1eadp c\u00f3 th\u1ec3 th\u00f4ng qua c\u00e1c m\u00e0ng ch\u1ed1ng th\u1ea5m c\u1ee7a n\u00f3.<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

M\u00f4 h\u00ecnh h\u00f3a th\u1ef1c nghi\u1ec7m c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3ng g\u00f3i c\u00f3 th\u1ec3 ti\u1ebft ki\u1ec7m \u0111\u1ebfn s\u00e1u th\u00e1ng trong vi\u1ec7c \u0111\u01b0a d\u01b0\u1ee3c ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng.   \u1ea2nh minh h\u1ecda: M\u00e1y \u0111\u00f3ng g\u00f3i vi\u00ean thu\u1ed1c t\u1ef1 \u0111\u1ed9ng \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty d\u01b0\u1ee3c ph\u1ea9m th\u1eddi gian th\u1ef1c s\u1ef1 l\u00e0 ti\u1ec1n: c\u00e1c c\u00f4ng ty n\u00e0y s\u1ebd l\u00e0 […]<\/p>\n","protected":false},"author":2,"featured_media":17832,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11499],"tags":[12801,12802],"class_list":["post-17831","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-tu-dong-hoa","tag-bao-bi","tag-dong-goi"],"_links":{"self":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/17831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17831"}],"version-history":[{"count":0,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/wp\/v2\/posts\/17831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=\/"}],"wp:attachment":[{"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hunglong.banbientan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}