{"id":5123,"date":"2026-04-14T15:34:45","date_gmt":"2026-04-14T08:34:45","guid":{"rendered":"https:\/\/hadupack.com\/?post_type=product&p=5123"},"modified":"2026-09-20T08:14:08","modified_gmt":"2026-09-20T01:14:08","slug":"tui-tu-huy-sinh-hoc","status":"publish","type":"product","link":"https:\/\/hadupack.com\/zh\/san-pham\/tui-tu-huy-sinh-hoc\/","title":{"rendered":"T\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc"},"content":{"rendered":"

<\/p>\n

T\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc l\u00e0 g\u00ec?<\/strong><\/em><\/span><\/h2>\n

T\u00fai t\u1ef1 h\u1ee7y sinh h\u1ecdc l\u00e0 lo\u1ea1i t\u00fai nh\u1ef1a, d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean c\u1ee5 th\u1ec3 (nh\u01b0 \u0111\u1ea5t ho\u1eb7c n\u01b0\u1edbc bi\u1ec3n) ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n \u1ee7 ph\u00e2n, c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi sinh v\u1eadt (nh\u01b0 vi khu\u1ea9n v\u00e0 n\u1ea5m) th\u00e0nh carbon dioxide, n\u01b0\u1edbc v\u00e0 sinh kh\u1ed1i. So v\u1edbi nh\u1ef1a truy\u1ec1n th\u1ed1ng, ch\u00fang r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian ph\u00e2n h\u1ee7y v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb tinh b\u1ed9t, \u0111\u1eadu n\u00e0nh ho\u1eb7c nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc (nh\u01b0 PLA v\u00e0 PBAT).<\/span><\/p>\n\n\n\n
\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u25c6<\/span>T\u00ecm hi\u1ec3u th\u00eam:<\/strong><\/em><\/span><\/p>\n

    \n
  1. https:\/\/hadupack.com\/san-pham\/mang-co-nhiet-pet\/<\/a><\/span><\/li>\n
  2. https:\/\/hadupack.com\/san-pham\/mang-co-nhiet-pe\/<\/a><\/span><\/li>\n
  3. https:\/\/hadupack.com\/san-pham\/mang-co-pof\/<\/a><\/span><\/li>\n<\/ol>\n

    \u0110\u1eb7c \u0111i\u1ec3m v\u00e0 hi\u1ec3u bi\u1ebft ch\u00ednh v\u1ec1 t\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc<\/strong><\/em><\/span><\/h3>\n
      \n
    1. Kh\u00f4ng b\u1ec1n v\u1eefng: T\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi sinh v\u1eadt theo th\u1eddi gian, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 ph\u00e2n h\u1ee7y th\u00e0nh vi nh\u1ef1a.<\/span><\/li>\n
    2. \u0110i\u1ec1u ki\u1ec7n ph\u00e2n h\u1ee7y: Nhi\u1ec1u lo\u1ea1i t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc c\u1ea7n m\u00f4i tr\u01b0\u1eddng “\u1ee7 ph\u00e2n c\u00f4ng nghi\u1ec7p” nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m cao \u0111\u1ec3 ph\u00e2n h\u1ee7y ho\u00e0n to\u00e0n trong v\u00f2ng v\u00e0i th\u00e1ng; m\u00f4i tr\u01b0\u1eddng \u1ee7 ph\u00e2n t\u1ea1i nh\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 ph\u00e2n h\u1ee7y nhanh ch\u00f3ng.<\/span><\/li>\n
    3. Nguy\u00ean li\u1ec7u \u0111a d\u1ea1ng: C\u00e1c nguy\u00ean li\u1ec7u th\u00f4 ph\u1ed5 bi\u1ebfn bao g\u1ed3m c\u00e1c v\u1eadt li\u1ec7u sinh h\u1ecdc nh\u01b0 tinh b\u1ed9t, cellulose v\u00e0 PLA (axit polylactic).<\/span><\/li>\n
    4. T\u00e1i ch\u1ebf \u0111\u00fang c\u00e1ch: Tr\u1ed9n l\u1eabn v\u1edbi r\u00e1c th\u1ea3i nh\u1ef1a th\u00f4ng th\u01b0\u1eddng s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng t\u00e1i ch\u1ebf. Vi\u1ec7c x\u1eed l\u00fd kh\u00f4ng \u0111\u00fang c\u00e1ch c\u0169ng s\u1ebd khi\u1ebfn r\u00e1c th\u1ea3i nh\u1ef1a c\u1ea7n m\u1ed9t l\u01b0\u1ee3ng th\u1eddi gian \u0111\u00e1ng k\u1ec3 \u0111\u1ec3 ph\u00e2n h\u1ee7y trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng ph\u00f9 h\u1ee3p.\u00a0<\/span><\/li>\n<\/ol>\n\n\n\n
      \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa v\u1eadt li\u1ec7u ph\u00e2n h\u1ee7y sinh h\u1ecdc v\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u1ee7 ph\u00e2n<\/strong><\/em><\/span><\/h3>\n
        \n
      1. V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y sinh h\u1ecdc: Thu\u1eadt ng\u1eef r\u1ed9ng h\u01a1n d\u00f9ng \u0111\u1ec3 ch\u1ec9 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi sinh v\u1eadt, nh\u01b0ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y ho\u1eb7c th\u00e0nh ph\u1ea7n ph\u00e2n h\u1ee7y.<\/span><\/li>\n
      2. V\u1eadt li\u1ec7u c\u00f3 th\u1ec3 \u1ee7 ph\u00e2n: M\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y sinh h\u1ecdc. N\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eadt li\u1ec7u s\u1ebd ph\u00e2n h\u1ee7y ho\u00e0n to\u00e0n th\u00e0nh ph\u00e2n b\u00f3n trong th\u1eddi gian v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3, m\u00e0 kh\u00f4ng g\u00e2y \u0111\u1ed9c h\u1ea1i.<\/span><\/li>\n<\/ol>\n

        T\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc (nh\u01b0 lo\u1ea1i l\u00e0m t\u1eeb tinh b\u1ed9t s\u1eafn, PLA v\u00e0 PBAT) ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong bao b\u00ec d\u00f9ng m\u1ed9t l\u1ea7n, t\u00fai mua s\u1eafm, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 m\u00e0ng n\u00f4ng nghi\u1ec7p. Trong \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh, ch\u00fang ph\u00e2n h\u1ee7y th\u00e0nh n\u01b0\u1edbc v\u00e0 carbon dioxide trong kho\u1ea3ng 180 ng\u00e0y. V\u1edbi vi\u1ec7c th\u1ef1c hi\u1ec7n “l\u1ec7nh c\u1ea5m nh\u1ef1a”, ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i l\u1edbn, si\u00eau th\u1ecb, thu gom ch\u1ea5t th\u1ea3i v\u1eadt nu\u00f4i v\u00e0 t\u00fai \u1ee7 ph\u00e2n.<\/span><\/p>\n\n\n\n
        \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        L\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ch\u00ednh t\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc:<\/strong><\/em><\/span><\/h3>\n
          \n
        1. B\u00e1n l\u1ebb v\u00e0 si\u00eau th\u1ecb: T\u00fai vest ph\u00e2n h\u1ee7y sinh h\u1ecdc, t\u00fai mua s\u1eafm (th\u00edch h\u1ee3p cho c\u00e1c c\u1eeda h\u00e0ng b\u00e1n l\u1ebb v\u00e0 si\u00eau th\u1ecb).<\/span><\/li>\n
        2. Th\u1ef1c ph\u1ea9m v\u00e0 bao b\u00ec: T\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m, t\u00fai \u0111\u1ef1ng b\u00e1nh m\u00ec, bao b\u00ec \u0111\u1ed3 d\u00f9ng \u0103n u\u1ed1ng v\u00e0 t\u00fai l\u00e0m t\u1eeb v\u1eadt li\u1ec7u composite gi\u1ea5y kraft.<\/span><\/li>\n
        3. Logistics v\u00e0 chuy\u1ec3n ph\u00e1t nhanh: T\u00fai chuy\u1ec3n ph\u00e1t nhanh ph\u00e2n h\u1ee7y sinh h\u1ecdc, gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i logistics t\u1eeb bao b\u00ec nh\u1ef1a truy\u1ec1n th\u1ed1ng.<\/span><\/li>\n
        4. M\u00f4i tr\u01b0\u1eddng v\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i: T\u00fai \u0111\u1ef1ng r\u00e1c nh\u00e0 b\u1ebfp, t\u00fai \u1ee7 ph\u00e2n r\u00e1c th\u1ea3i v\u01b0\u1eddn, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u1ee7 ph\u00e2n c\u00f4ng nghi\u1ec7p c\u00f9ng v\u1edbi ch\u1ea5t ch\u1ee9a b\u00ean trong.<\/span><\/li>\n
        5. \u0110\u1ed3 gia d\u1ee5ng v\u00e0 n\u00f4ng nghi\u1ec7p: T\u00fai \u0111\u1ef1ng ch\u1ea5t th\u1ea3i v\u1eadt nu\u00f4i, ch\u1eadu \u01b0\u01a1m c\u00e2y, m\u00e0ng n\u00f4ng nghi\u1ec7p.<\/span><\/li>\n<\/ol>\n\n\n\n
          \"\"<\/span><\/td>\n\"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

           <\/p>\n

          \u0110\u1eb7c \u0111i\u1ec3m v\u00e0 \u01b0u \u0111i\u1ec3m s\u1ea3n ph\u1ea9m:<\/strong><\/em><\/span><\/h3>\n
            \n
          1. Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng: Ph\u00e2n h\u1ee7y sinh h\u1ecdc ho\u00e0n to\u00e0n, kh\u00f4ng t\u1ea1o ra ch\u1ea5t th\u1ea3i \u0111\u1ed9c h\u1ea1i.<\/span><\/li>\n
          2. V\u1eadt li\u1ec7u: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb tinh b\u1ed9t v\u00e0 v\u1eadt li\u1ec7u sinh h\u1ecdc g\u1ed1c polyester.<\/span><\/li>\n
          3. Ch\u1ee9c n\u0103ng: \u0110\u1ed9 b\u1ec1n k\u00e9o, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 \u0111\u1ed9 k\u00edn tuy\u1ec7t v\u1eddi.<\/span><\/li>\n<\/ol>\n

            L\u01b0u \u00fd: Nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc th\u01b0\u1eddng c\u1ea7n m\u00f4i tr\u01b0\u1eddng “\u1ee7 ph\u00e2n c\u00f4ng nghi\u1ec7p” c\u00f3 nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m cao \u0111\u1eb7c th\u00f9 \u0111\u1ec3 ph\u00e2n h\u1ee7y nhanh; qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y di\u1ec5n ra ch\u1eadm h\u01a1n trong m\u00f4i tr\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng ho\u1eb7c n\u01b0\u1edbc bi\u1ec3n.<\/span><\/p>\n\n\n\n
            \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc<\/strong><\/em><\/span><\/h2>\n

            Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc g\u1ed1c sinh h\u1ecdc ho\u1eb7c g\u1ed1c d\u1ea7u m\u1ecf nh\u01b0 PLA (axit polylactic) v\u00e0 PBAT (polybutylene adipate\/terephthalate), k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 pha ch\u1ebf v\u1eadt li\u1ec7u polymer, v\u00e0 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh th\u00f4ng qua c\u00e1c b\u01b0\u1edbc nh\u01b0 \u00e9p \u0111\u00f9n m\u00e0ng th\u1ed5i, in \u1ea5n, c\u1eaft v\u00e0 h\u00e0n nhi\u1ec7t. Quy tr\u00ecnh c\u1ed1t l\u00f5i l\u00e0: tr\u1ed9n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh nguy\u00ean li\u1ec7u th\u00f4, \u00e9p \u0111\u00f9n m\u00e0ng th\u1ed5i (190-210\u2103), l\u00e0m ngu\u1ed9i v\u00e0 t\u1ea1o h\u00ecnh, in \u1ea5n v\u00e0 c\u1eaft t\u00fai, nh\u1eb1m m\u1ee5c \u0111\u00edch s\u1ea3n xu\u1ea5t bao b\u00ec th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y t\u1ef1 nhi\u00ean trong m\u00f4i tr\u01b0\u1eddng \u1ee7 ph\u00e2n c\u1ee5 th\u1ec3. Chi ti\u1ebft quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc:<\/span><\/p>\n\n\n\n
            \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            Chu\u1ea9n b\u1ecb v\u00e0 tr\u1ed9n nguy\u00ean li\u1ec7u th\u00f4 (\u0110i\u1ec1u ch\u1ec9nh c\u00f4ng th\u1ee9c):<\/strong><\/em><\/span><\/h3>\n
              \n
            1. C\u00e1c nguy\u00ean li\u1ec7u th\u00f4 ch\u00ednh bao g\u1ed3m axit polylactic (PLA, \u0111\u1ed9 c\u1ee9ng cao) v\u00e0 PBAT (\u0111\u1ed9 d\u1ebbo cao), \u0111\u00f4i khi \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi c\u00e1c lo\u1ea1i b\u1ed9t v\u00f4 c\u01a1 nh\u01b0 canxi cacbonat \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u0111\u1ea7y v\u00e0 gi\u1ea3m chi ph\u00ed.<\/span><\/li>\n
            2. C\u00e1c nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u trong m\u00e1y tr\u1ed9n \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 h\u00e0m l\u01b0\u1ee3ng \u1ea9m th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 ph\u00e2n h\u1ee7y trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn.<\/span><\/li>\n<\/ol>\n\n\n\n
              \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              \u00c9p \u0111\u00f9n th\u1ed5i m\u00e0ng (B\u01b0\u1edbc ch\u00ednh):<\/strong><\/em><\/span><\/h3>\n
                \n
              1. Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u v\u00e0 \u0111\u01b0a v\u00e0o m\u00e1y \u00e9p \u0111\u00f9n th\u1ed5i m\u00e0ng, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p \u0111\u00f9n n\u00f3ng ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 190\u2103 \u0111\u1ebfn 210\u2103.<\/span><\/li>\n
              2. M\u00e0ng v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 d\u00e0y nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c th\u1ed5i ra b\u1eb1ng c\u00f4ng ngh\u1ec7 \u00e9p th\u1ed5i. Do v\u1eadt li\u1ec7u ph\u00e2n h\u1ee7y sinh h\u1ecdc nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t \u0111\u1ed9, n\u00ean c\u1ea7n ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec3 duy tr\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u.<\/span><\/li>\n
              3. L\u00e0m ngu\u1ed9i v\u00e0 cu\u1ed9n: M\u00e0ng th\u1ed5i \u0111\u01b0\u1ee3c l\u00e0m ngu\u1ed9i v\u00e0 t\u1ea1o h\u00ecnh b\u1eb1ng v\u00f2ng kh\u00ed, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u00e9p m\u00e9p v\u00e0 cu\u1ed9n th\u00e0nh c\u00e1c cu\u1ed9n l\u1edbn.<\/span><\/li>\n<\/ol>\n\n\n\n
                \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                In \u1ea5n v\u00e0 c\u1eaft:<\/strong><\/em><\/span><\/h3>\n
                  \n
                1. In \u1ea5n: S\u1eed d\u1ee5ng m\u1ef1c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 in theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/span><\/li>\n
                2. C\u1eaft t\u00fai: M\u00e0ng \u0111\u01b0\u1ee3c \u0111\u01b0a \u0111\u1ebfn m\u00e1y l\u00e0m t\u00fai \u0111\u1ec3 c\u1eaft, g\u1ea5p n\u1ebfp v\u00e0 h\u00e0n nhi\u1ec7t (h\u00e0n \u0111\u00e1y).<\/span><\/li>\n
                3. T\u1ea1o h\u00ecnh: S\u1ea3n xu\u1ea5t ra c\u00e1c lo\u1ea1i t\u00fai ph\u1eb3ng, t\u00fai vest, v.v. v\u1edbi nhi\u1ec1u k\u00edch c\u1ee1 kh\u00e1c nhau.<\/span><\/li>\n<\/ol>\n

                  L\u01b0u \u00fd quan tr\u1ecdng: T\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc th\u01b0\u1eddng kh\u00f4ng c\u1ea7n ch\u1ea5t \u1ed5n \u0111\u1ecbnh b\u1ed5 sung trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 do t\u00ednh ch\u1ea5t \u01b0a n\u01b0\u1edbc c\u1ee7a v\u1eadt li\u1ec7u, thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t t\u00fai c\u1ea7n ho\u1ea1t \u0111\u1ed9ng trong m\u00f4i tr\u01b0\u1eddng kh\u00f4 r\u00e1o.<\/span><\/p>\n\n\n\n
                  \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  V\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p in t\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc<\/strong><\/em><\/span><\/h2>\n

                  C\u00e1c v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p khi in t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc (nh\u01b0 PLA v\u00e0 PBAT) ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o \u0111\u1ed9 b\u00e1m d\u00ednh m\u1ef1c k\u00e9m do s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t th\u1ea5p c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 nh\u1ea1y nhi\u1ec7t cao d\u1eabn \u0111\u1ebfn d\u1ec5 b\u1ecb bi\u1ebfn d\u1ea1ng v\u00e0 h\u1ea1n ch\u1ebf trong vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ef1c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi ph\u1ea3i s\u1eed d\u1ee5ng m\u1ef1c g\u1ed1c n\u01b0\u1edbc ho\u1eb7c g\u1ed1c \u0111\u1eadu n\u00e0nh \u0111\u1eb7c bi\u1ec7t v\u00e0 c\u00e1c k\u1ef9 thu\u1eadt x\u1eed l\u00fd b\u1ec1 m\u1eb7t (nh\u01b0 x\u1eed l\u00fd corona) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng in v\u00e0 hi\u1ec7u su\u1ea5t ph\u00e2n h\u1ee7y.<\/span><\/p>\n\n\n\n
                  \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                  D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1:<\/strong><\/em><\/span><\/p>\n

                  1. C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1eb7c t\u00ednh in \u1ea5n v\u00e0 v\u1eadt li\u1ec7u<\/strong><\/em><\/span><\/h3>\n
                    \n
                  1. S\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t th\u1ea5p, g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c b\u00e1m d\u00ednh m\u1ef1c: Nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc (nh\u01b0 PLA) c\u00f3 b\u1ec1 m\u1eb7t nh\u1eb5n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc cao, khi\u1ebfn m\u1ef1c kh\u00f3 th\u1ea5m v\u00e0 b\u00e1m d\u00ednh, d\u1ec5 d\u1eabn \u0111\u1ebfn bong tr\u00f3c v\u00e0 m\u1ea5t m\u1ef1c.<\/span><\/li>\n
                  2. \u0110\u1ed9 nh\u1ea1y nhi\u1ec7t cao, d\u1ec5 b\u1ecb bi\u1ebfn d\u1ea1ng: Trong qu\u00e1 tr\u00ecnh in v\u00e0 s\u1ea5y kh\u00f4, n\u1ebfu nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao, t\u00fai d\u1ec5 b\u1ecb m\u1ec1m, co l\u1ea1i ho\u1eb7c bi\u1ebfn d\u1ea1ng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc.<\/span><\/li>\n
                  3. T\u0129nh \u0111i\u1ec7n b\u1ec1 m\u1eb7t: B\u1ec1 m\u1eb7t m\u00e0ng nh\u1ef1a d\u1ec5 b\u1ecb t\u0129nh \u0111i\u1ec7n, h\u00fat b\u1ee5i v\u00e0 d\u1eabn \u0111\u1ebfn b\u1ec1 m\u1eb7t in kh\u00f4ng s\u1ea1ch.<\/span><\/li>\n<\/ol>\n\n\n\n
                    \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    2. T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 hi\u1ec7u su\u1ea5t ph\u00e2n h\u1ee7y<\/strong><\/em><\/span><\/h3>\n
                      \n
                    1. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee7a m\u1ef1c in: N\u1ebfu kh\u00f4ng s\u1eed d\u1ee5ng m\u1ef1c in th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng chuy\u00ean d\u1ee5ng (nh\u01b0 m\u1ef1c g\u1ed1c \u0111\u1eadu n\u00e0nh ho\u1eb7c g\u1ed1c n\u01b0\u1edbc), m\u1ef1c in truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 ch\u1ee9a kim lo\u1ea1i n\u1eb7ng ho\u1eb7c c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng ph\u00e2n h\u1ee7y sinh h\u1ecdc, khi\u1ebfn s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng kh\u00f4ng \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ph\u00e2n h\u1ee7y sinh h\u1ecdc.<\/span><\/li>\n
                    2. Vi ph\u1ea1m quy \u0111\u1ecbnh v\u1ec1 nh\u00e3n m\u00e1c: Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 c\u00e1c lo\u1ea1i t\u00fai nh\u1ef1a \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n “c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y sinh h\u1ecdc” nh\u01b0ng l\u1ea1i ch\u1ee9a c\u00e1c th\u00e0nh ph\u1ea7n PE ho\u1eb7c PP kh\u00f4ng ph\u00e2n h\u1ee7y sinh h\u1ecdc (t\u1ee9c l\u00e0 “gi\u1ea3 ph\u00e2n h\u1ee7y sinh h\u1ecdc”), kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc th\u1ef1c s\u1ef1 v\u00e0 do \u0111\u00f3 kh\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n m\u00f4i tr\u01b0\u1eddng.<\/span><\/li>\n<\/ol>\n\n\n\n
                      \"\"<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      3. Gi\u1ea3i ph\u00e1p<\/strong><\/em><\/span><\/h3>\n
                        \n
                      1. X\u1eed l\u00fd s\u01a1 b\u1ed9: S\u1eed d\u1ee5ng “x\u1eed l\u00fd corona” \u0111\u1ec3 t\u0103ng s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t c\u1ee7a m\u00e0ng phim v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a m\u1ef1c in.<\/span><\/li>\n
                      2. M\u1ef1c in chuy\u00ean d\u1ee5ng: Ch\u1ecdn m\u1ef1c in c\u00f3 ch\u1ee9ng nh\u1eadn ph\u00e2n h\u1ee7y sinh h\u1ecdc th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n kh\u00f4ng ph\u00e2n h\u1ee7y \u0111\u01b0\u1ee3c do v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ef1c in.<\/span><\/li>\n
                      3. Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 ch\u00ednh x\u00e1c: M\u00e1y in c\u1ea7n ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 s\u1ea5y \u0111\u1ec3 tr\u00e1nh bi\u1ebfn d\u1ea1ng v\u1eadt li\u1ec7u do nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n<\/ol>\n

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

                        T\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc l\u00e0 g\u00ec? T\u00fai t\u1ef1 h\u1ee7y sinh h\u1ecdc l\u00e0 lo\u1ea1i t\u00fai nh\u1ef1a, d\u01b0\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean c\u1ee5 th\u1ec3 (nh\u01b0 \u0111\u1ea5t ho\u1eb7c n\u01b0\u1edbc bi\u1ec3n) ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n \u1ee7 ph\u00e2n, c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi vi sinh v\u1eadt (nh\u01b0 vi khu\u1ea9n v\u00e0 n\u1ea5m) th\u00e0nh carbon dioxide, n\u01b0\u1edbc v\u00e0 … <\/p>\n

                        \u7ee7\u7eed\u9605\u8bfb\u201cT\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc\u201d<\/span><\/a><\/p>\n","protected":false},"featured_media":5133,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[155],"product_tag":[],"class_list":["post-5123","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-bao-bi-nhua"],"yoast_head":"\nT\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc - BINA VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"T\u00fai t\u1ef1 hu\u1ef7 sinh h\u1ecdc l\u00e0 g\u00ec? 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