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<\/p>\n1. C\u00f3 nhi\u1ec1u lo\u1ea1i nh\u1ef1a. Kh\u00f3 c\u00f3 th\u1ec3 n\u00f3i ch\u00fang c\u00f3 h\u1ea1i hay kh\u00f4ng. Thay th\u1ebf nh\u1ef1a b\u1eb1ng g\u1ed1m s\u1ee9, th\u1ee7y tinh ho\u1eb7c kim lo\u1ea1i, c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 gi\u1ed1ng nhau, c\u00f3 th\u1ec3, v\u00ec v\u1eady n\u00f3 v\u00f4 ngh\u0129a.<\/p>\n
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2. Th\u1eddi gian d\u00e0i v\u00e0 n\u01b0\u1edbc n\u00f3ng kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ecbnh l\u01b0\u1ee3ng, v\u00ec v\u1eady h\u00e3y th\u00f4ng minh v\u00e0 hi\u1ec3u n\u00f3 nh\u01b0 vi\u1ec7c s\u1eed d\u1ee5ng nhi\u1ec1u l\u1ea7n trong h\u01a1n ba th\u00e1ng v\u00e0 n\u01b0\u1edbc \u0111un s\u00f4i, \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ef1 t\u01b0\u01a1ng ph\u1ea3n t\u1ed1t, b\u1edfi v\u00ec n\u1ebfu s\u1eed d\u1ee5ng trong h\u01a1n hai n\u0103m, n\u00ean s\u1eed d\u1ee5ng th\u1ee7y tinh v\u00e0 g\u1ed1m s\u1ee9, nh\u1ef1a c\u00f3 v\u1ea5n \u0111\u1ec1 l\u00e3o h\u00f3a;<\/p>\n
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3. Theo ti\u00eau chu\u1ea9n tr\u00ean, c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng, PP (s\u1ed1 5), HDPE (s\u1ed1 2) v\u00e0 TRITAN. Trong s\u1ed1 \u0111\u00f3, PP l\u00e0 lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t trong ng\u00e0nh th\u1ef1c ph\u1ea9m, t\u1ee9c l\u00e0 nh\u1ef1a chuy\u00ean d\u1ee5ng cho l\u00f2 vi s\u00f3ng. Trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn th\u00f4ng th\u01b0\u1eddng, ch\u00fang kh\u00f4ng ch\u1ee9a qu\u00e1 nhi\u1ec1u ch\u1ea5t \u0111\u1ed9c h\u1ea1i.<\/p>\n
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4. M\u1ed1i quan t\u00e2m ch\u00ednh l\u00e0 nh\u1ef1a PET s\u1ed1 1 v\u00e0 nh\u1ef1a PC s\u1ed1 7. Lo\u1ea1i b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc PET ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc kho\u00e1ng. N\u00f3 s\u1ebd m\u1ec1m ra khi \u0111un n\u00f3ng, c\u00f3 v\u1ebb c\u00f3 h\u1ea1i, nh\u01b0ng kh\u00f4ng sao. V\u1ea5n \u0111\u1ec1 c\u1ee7a PC l\u00e0 BPA, nh\u01b0ng n\u1ebfu x\u00e9t m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd, vi\u1ec7c gi\u1ea3i ph\u00f3ng BPA th\u1ef1c s\u1ef1 s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi l\u1edbn, nh\u01b0ng b\u1eb1ng ch\u1ee9ng hi\u1ec7n c\u00f3 cho th\u1ea5y BPA c\u00f3 h\u1ea1i cho tr\u1ebb s\u01a1 sinh v\u00e0 tr\u1ebb nh\u1ecf. Ng\u01b0\u1eddi ta khuy\u00ean r\u1eb1ng tr\u1ebb s\u01a1 sinh v\u00e0 tr\u1ebb nh\u1ecf n\u00ean s\u1eed d\u1ee5ng \u00edt b\u00ecnh \u0111\u1ef1ng n\u01b0\u1edbc l\u00e0m b\u1eb1ng PC h\u01a1n.<\/p>\n
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5\uff0eTrong nh\u1ef1a th\u00f4ng th\u01b0\u1eddng c\u0169ng c\u00f3 m\u1ed9t lo\u1ea1i polystyrene PS, t\u1ee9c l\u00e0 v\u1eadt li\u1ec7u h\u1ed9p \u0111\u1ef1ng th\u1ee9c \u0103n b\u1eb1ng x\u1ed1p. C\u1ed1c \u0111\u1ef1ng \u0111\u1ed3 u\u1ed1ng tr\u00ean m\u00e1y bay c\u0169ng th\u01b0\u1eddng l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y. V\u1ec1 l\u00fd thuy\u1ebft, kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, v\u00ec kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00e3o h\u00f3a k\u00e9m h\u01a1n.<\/p>\n
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1. There are many kinds of plastics. It's hard to tell if they are harmful. Replacing plastics with ceramics, glass or metal, the answer is the same, maybe, so it's meaningless. 2. Long time and hot water are not quantitative, so be smart and understand it as repeated use of more than three months and […]<\/p>\n","protected":false},"author":0,"featured_media":979,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-info"],"acf":[],"yoast_head":"\n