{"id":4505,"date":"2026-06-23T14:10:03","date_gmt":"2026-06-23T07:10:03","guid":{"rendered":"https:\/\/aktc.com.vn\/?p=4505"},"modified":"2026-06-23T14:10:03","modified_gmt":"2026-06-23T07:10:03","slug":"xu-huong-song-xanh-cung-son-khong-chi","status":"publish","type":"post","link":"https:\/\/aktc.com.vn\/en\/xu-huong-song-xanh-cung-son-khong-chi\/","title":{"rendered":"XU H\u01af\u1edaNG \u2018S\u1ed0NG XANH\u2019 C\u00d9NG S\u01a0N KH\u00d4NG CH\u00cc"},"content":{"rendered":"

 <\/p>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, y\u00eau c\u1ea7u v\u1ec1 an to\u00e0n s\u1ee9c kh\u1ecfe v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng \u0111\u00e3 th\u00fac \u0111\u1ea9y ng\u00e0nh s\u01a1n chuy\u1ec3n d\u1ecbch m\u1ea1nh m\u1ebd sang c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng ch\u1ee9a kim lo\u1ea1i n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ch\u00ec. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 xu h\u01b0\u1edbng c\u1ee7a th\u1ecb tr\u01b0\u1eddng m\u00e0 c\u00f2n l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c trong nhi\u1ec1u quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n

Ch\u00ec l\u00e0 kim lo\u1ea1i n\u1eb7ng c\u00f3 kh\u1ea3 n\u0103ng t\u00edch l\u0169y trong c\u01a1 th\u1ec3 theo th\u1eddi gian. Khi ti\u1ebfp x\u00fac l\u00e2u d\u00e0i, ch\u00ec c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ec7 th\u1ea7n kinh, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ebb em v\u00e0 nhi\u1ec1u ch\u1ee9c n\u0103ng sinh h\u1ecdc kh\u00e1c. Ch\u00ednh v\u00ec v\u1eady, vi\u1ec7c gi\u1ea3m thi\u1ec3u v\u00e0 ti\u1ebfn t\u1edbi lo\u1ea1i b\u1ecf ch\u00ec trong s\u01a1n \u0111ang tr\u1edf th\u00e0nh m\u1ee5c ti\u00eau chung c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng.<\/p>\n

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

NGU\u1ed2N PH\u00c1T SINH CH\u00cc TRONG S\u01a0N C\u00d4NG NGHI\u1ec6P<\/strong><\/p>\n

Ch\u00ec c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n trong nguy\u00ean li\u1ec7u s\u01a1n t\u1eeb nhi\u1ec1u ngu\u1ed3n kh\u00e1c nhau. M\u1ed9t trong nh\u1eefng ngu\u1ed3n ph\u1ed5 bi\u1ebfn l\u00e0 b\u1ed9t m\u00e0u. M\u1ed9t s\u1ed1 pigment truy\u1ec1n th\u1ed1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c m\u00e0u s\u00e1ng nh\u01b0 v\u00e0ng ho\u1eb7c cam, c\u00f3 th\u1ec3 ch\u1ee9a h\u1ee3p ch\u1ea5t ch\u00ec. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng nguy\u00ean li\u1ec7u an to\u00e0n h\u01a1n, c\u00e1c pigment n\u00e0y s\u1ebd tr\u1edf th\u00e0nh ngu\u1ed3n ph\u00e1t sinh ch\u00ednh.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, ph\u1ee5 gia v\u00e0 ch\u1ea5t \u1ed5n \u0111\u1ecbnh c\u0169ng c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n ti\u1ec1m \u1ea9n. Trong m\u1ed9t s\u1ed1 c\u00f4ng th\u1ee9c c\u0169, c\u00e1c h\u1ee3p ch\u1ea5t ch\u00ec \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n ho\u1eb7c th\u1eddi gian kh\u00f4. M\u1eb7c d\u00f9 hi\u1ec7n nay \u0111\u00e3 c\u00f3 nhi\u1ec1u gi\u1ea3i ph\u00e1p thay th\u1ebf, nh\u01b0ng nguy c\u01a1 v\u1eabn t\u1ed3n t\u1ea1i n\u1ebfu doanh nghi\u1ec7p s\u1eed d\u1ee5ng ngu\u1ed3n cung kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t.<\/p>\n

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

QUY CHU\u1ea8N VI\u1ec6T NAM V\u1ec0 H\u00c0M L\u01af\u1ee2NG CH\u00cc TRONG S\u01a0N<\/strong><\/p>\n

Vi\u1ec7t Nam \u0111\u00e3 c\u00f3 quy \u0111\u1ecbnh r\u00f5 r\u00e0ng. Ng\u00e0y 21\/12\/2020, B\u1ed9 C\u00f4ng Th\u01b0\u01a1ng ban h\u00e0nh Th\u00f4ng t\u01b0 51\/2020\/TT-BCT k\u00e8m theo QCVN 08:2020\/BCT, ch\u00ednh th\u1ee9c c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb ng\u00e0y 01\/07\/2022.<\/p>\n

L\u1ed9 tr\u00ecnh gi\u1ea3m d\u1ea7n \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee5 th\u1ec3:<\/p>\n\n\n\n\n\n
M\u1ed1c th\u1eddi gian<\/strong><\/td>\nGi\u1edbi h\u1ea1n h\u00e0m l\u01b0\u1ee3ng ch\u00ec<\/strong><\/td>\n<\/tr>\n
T\u1eeb 01\/07\/2022 \u0111\u1ebfn 01\/07\/2027<\/td>\n\u2264 600 ppm<\/td>\n<\/tr>\n
Sau 01\/07\/2027<\/td>\n\u2264 90 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

To\u00e0n b\u1ed9 t\u1ed5 ch\u1ee9c, c\u00e1 nh\u00e2n s\u1ea3n xu\u1ea5t, nh\u1eadp kh\u1ea9u, kinh doanh s\u01a1n ph\u1ea3i ti\u1ebfn h\u00e0nh ch\u1ee9ng nh\u1eadn v\u00e0 c\u00f4ng b\u1ed1 h\u1ee3p quy h\u00e0m l\u01b0\u1ee3ng ch\u00ec tr\u01b0\u1edbc khi \u0111\u01b0a s\u1ea3n ph\u1ea9m ra th\u1ecb tr\u01b0\u1eddng.<\/p>\n

C\u00f9ng v\u1edbi \u0111\u00f3, vi\u1ec7c ph\u00ea chu\u1ea9n c\u1ee7a Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 gi\u1edbi h\u1ea1n h\u00e0m l\u01b0\u1ee3ng ch\u00ec trong s\u01a1n c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c Vi\u1ec7t Nam th\u00f4ng b\u00e1o cho c\u00e1c n\u01b0\u1edbc th\u00e0nh vi\u00ean WTO. T\u00ednh \u0111\u1ebfn ng\u00e0y 31 th\u00e1ng 12 n\u0103m 2020, 79 qu\u1ed1c gia \u0111\u00e3 x\u00e1c nh\u1eadn c\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t r\u00e0ng bu\u1ed9c ph\u00e1p l\u00fd \u0111\u1ed1i v\u1edbi ch\u00ec trong s\u01a1n (trong \u0111\u00f3 c\u00f3 Vi\u1ec7t Nam).<\/p>\n

C\u00c1CH KI\u1ec2M TRA H\u00c0M L\u01af\u1ee2NG CH\u00cc\u00a0<\/strong><\/p>\n

C\u1ea5p \u0111\u1ed9 1: Ki\u1ec3m tra h\u1ed3 s\u01a1\u00a0<\/strong><\/p>\n

\u0110\u1ec3 ki\u1ec3m so\u00e1t hi\u1ec7u qu\u1ea3, doanh nghi\u1ec7p c\u1ea7n x\u00e2y d\u1ef1ng quy tr\u00ecnh ki\u1ec3m tra nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o m\u1ed9t c\u00e1ch h\u1ec7 th\u1ed1ng. \u00a0Tr\u01b0\u1edbc h\u1ebft, c\u1ea7n \u0111\u00e1nh gi\u00e1 n\u0103ng l\u1ef1c v\u00e0 h\u1ed3 s\u01a1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 cung c\u1ea5p th\u00f4ng qua c\u00e1c t\u00e0i li\u1ec7u sau:<\/p>\n