{"id":4689,"date":"2019-07-05T23:07:09","date_gmt":"2019-07-05T21:07:09","guid":{"rendered":"http:\/\/east-sea.de\/?p=4689"},"modified":"2019-07-07T23:49:15","modified_gmt":"2019-07-07T21:49:15","slug":"tieng-viet-hung-huc-xay-cat-va-quan-su-hoa-bien-dong-tq-dang-tra-gia-dau-don-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/east-sea.de\/vi\/2019\/07\/05\/tieng-viet-hung-huc-xay-cat-va-quan-su-hoa-bien-dong-tq-dang-tra-gia-dau-don-nhu-the-nao\/","title":{"rendered":"”H\u00f9ng h\u1ee5c” x\u00e2y c\u1ea5t v\u00e0 qu\u00e2n s\u1ef1 h\u00f3a bi\u1ec3n \u0110\u00f4ng, TQ \u0111ang tr\u1ea3 gi\u00e1 \u0111au \u0111\u1edbn nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Trung Qu\u1ed1c \u0111ang n\u1ed7 l\u1ef1c t\u1ea1o ra s\u1ea3n ph\u1ea9m l\u1edbp ph\u1ee7 m\u1edbi nh\u1eb1m b\u1ea3o v\u1ec7 v\u0169 kh\u00ed v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t [tr\u00e1i ph\u00e9p] tr\u00ean c\u00e1c \u0111\u1ea3o nh\u00e2n \u0111\u1ea1o \u1edf bi\u1ec3n \u0110\u00f4ng.<\/em><\/strong><\/p>\n

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

\u0110i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t \u1edf bi\u1ec3n \u0110\u00f4ng \u0111ang t\u1ea1o ra th\u00e1ch th\u1ee9c l\u1edbn cho nh\u1eefng tham v\u1ecdng c\u1ee7a Trung Qu\u1ed1c \u1edf khu v\u1ef1c (\u1ea2nh minh h\u1ecda: Reuters)<\/em><\/p>\n

Trung Qu\u1ed1c \u0111au \u0111\u1ea7u v\u00ec kh\u00ed t\u00e0i, c\u01a1 s\u1edf v\u1eadt ch\u1ea5t b\u1ecb b\u00e0o m\u00f2n gh\u00ea s\u1edbm<\/strong><\/p>\n

Nh\u00e0 nghi\u00ean c\u1ee9u gi\u1ea5u t\u00ean ti\u1ebft l\u1ed9 v\u1edbi t\u1edd B\u01b0u \u0111i\u1ec7n Hoa Nam Bu\u1ed5i s\u00e1ng (SCMP), “m\u1ed9t kh\u1ea9u ph\u00e1o \u0111\u00e3 b\u1ecb \u0111\u01b0a ra kh\u1ecfi bi\u00ean ch\u1ebf ch\u1ec9 sau 3 th\u00e1ng ph\u1ee5c v\u1ee5 do g\u1eb7p v\u1ea5n \u0111\u1ec1 r\u1ec9 s\u00e9t”.<\/p>\n

Kh\u00f4ng ch\u1ec9 c\u00f3 v\u0169 kh\u00ed g\u1eb7p r\u1ee7i ro. C\u00e1c radar v\u00e0 h\u1ec7 th\u1ed1ng ph\u00f3ng t\u00ean l\u1eeda, t\u01b0\u1eddng c\u1ea3ng, h\u1ea1 t\u1ea7ng v\u00e0 \u0111\u01b0\u1eddng b\u0103ng s\u00e2n bay, \u0111\u01b0\u1eddng \u1ed1ng, th\u1eadm ch\u00ed c\u1ea3 ph\u1ea7n n\u1ec1n m\u00e0 Trung Qu\u1ed1c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng tr\u00e1i ph\u00e9p c\u00e1c \u0111\u1ea3o nh\u00e2n t\u1ea1o tr\u00ean \u0111\u00f3 \u0111\u1ec1u \u0111\u1ee9ng tr\u01b0\u1edbc nguy c\u01a1 b\u1ecb h\u1ee7y ho\u1ea1i nhanh ch\u00f3ng do \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t tr\u00ean bi\u1ec3n \u0110\u00f4ng.<\/p>\n

Nh\u1eb1m b\u1ea3o v\u1ec7 nh\u1eefng t\u00e0i s\u1ea3n gi\u00e1 tr\u1ecb, Qu\u00e2n gi\u1ea3i ph\u00f3ng nh\u00e2n d\u00e2n (PLA) \u0111\u00e3 l\u1eadp k\u1ebf ho\u1ea1ch ph\u1ee7 l\u1edbp b\u1ea3o v\u1ec7 graphene cho c\u00e1c kh\u00ed t\u00e0i v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng. Graphene l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0110\u1ea1i h\u1ecdc Manchester (Anh) ph\u00e1t tri\u1ec3n t\u1eeb n\u0103m 2004, v\u1edbi \u0111\u1ed9 d\u00e0y ch\u1ec9 b\u1eb1ng 1 nguy\u00ean t\u1eed nh\u01b0ng l\u1ea1i c\u1ee9ng h\u01a1n th\u00e9p \u0111\u1ebfn 100 l\u1ea7n.<\/p>\n

M\u1ed9t vi\u1ec7n nghi\u00ean c\u1ee9u qu\u00e2n s\u1ef1 \u1edf Th\u01b0\u1ee3ng H\u1ea3i \u0111\u00e3 ti\u1ebfn h\u00e0nh b\u00e0i th\u1eed nghi\u1ec7m cu\u1ed1i c\u00f9ng cho l\u1edbp ph\u1ee7 graphene tr\u01b0\u1edbc khi n\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o th\u1ef1c t\u1ebf.<\/p>\n

Ngu\u1ed3n tin c\u1ee7a SCMP cho hay, l\u1edbp ph\u1ee7 b\u1ea3o v\u1ec7 c\u1ee7a PLA \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i th\u00e0nh ph\u1ed1 Ninh Ba, th\u1ee7 ph\u1ee7 t\u1ec9nh Giang T\u00f4, \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi s\u1ea3n ph\u1ea9m c\u00f9ng lo\u1ea1i tr\u00ean th\u1ecb tr\u01b0\u1eddng, chi ph\u00ed ch\u1ec9 kho\u1ea3ng 38-60 t\u1ec7\/kg (5.5-8.7 USD) so v\u1edbi m\u1ee9c 300-900 t\u1ec7 c\u1ee7a c\u00e1c m\u1eb7t h\u00e0ng kh\u00e1c hi\u1ec7n nay.<\/p>\n

M\u1eb7c d\u00f9 v\u1eadt li\u1ec7u ph\u1ee7 ch\u01b0a \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 \u1ee9ng d\u1ee5ng v\u00e0o qu\u00e2n s\u1ef1, nh\u00e0 nghi\u00ean c\u1ee9u kh\u1eb3ng \u0111\u1ecbnh n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c t\u01b0 nh\u00e2n v\u00e0 “h\u1ebft s\u1ee9c h\u1eefu d\u1ee5ng” trong ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, khi \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng kh\u1ecfi b\u1ecb \u0103n m\u00f2n b\u1edfi acid, \u00e1p su\u1ea5t hay s\u1ee9c n\u00f3ng cao.<\/p>\n

“Nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u00f3 c\u00f2n gh\u00ea g\u1edbm h\u01a1n [\u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft] \u1edf bi\u1ec3n \u0110\u00f4ng,” nh\u00e0 nghi\u00ean c\u1ee9u ch\u00ednh ph\u1ee7 Trung Qu\u1ed1c n\u00f3i v\u1edbi SCMP. “D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a ch\u00fang t\u00f4i \u0111ang ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u.”<\/p>\n

“C\u00e1c phi\u00ean b\u1ea3n l\u1edbp ph\u1ee7 t\u01b0\u01a1ng lai s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean chi\u1ebfn \u0111\u1ea5u c\u01a1 v\u00e0 t\u00e0u s\u00e2n bay, v\u00e0 s\u1ebd t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u00e0ng h\u00ecnh c\u1ee7a ch\u00fang.”<\/p>\n

C\u00e1i gi\u00e1 ph\u1ea3i tr\u1ea3 khi Trung Qu\u1ed1c b\u00e0nh tr\u01b0\u1edbng v\u00f4 t\u1ed9i v\u1ea1<\/strong><\/p>\n

Hu Qigao, gi\u00e1o s\u01b0 \u0110\u1ea1i h\u1ecdc c\u00f4ng ngh\u1ec7 qu\u1ed1c ph\u00f2ng Trung Qu\u1ed1c \u1edf t\u1ec9nh H\u1ed3 Nam, ch\u1ec9 ra r\u1eb1ng c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u1ea3o nh\u00e2n t\u1ea1o [phi ph\u00e1p] m\u00e0 Trung Qu\u1ed1c ti\u1ebfn h\u00e0nh \u1edf bi\u1ec3n \u0110\u00f4ng trong giai \u0111o\u1ea1n 2013-2015 \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh m\u1ed9t c\u00e1ch g\u1ea5p g\u00e1p v\u00e0 do \u0111\u00f3 v\u1ea5p ph\u1ea3i h\u00e0ng lo\u1ea1t v\u1ea5n \u0111\u1ec1.<\/p>\n

“V\u00ec nh\u1eefng l\u00fd do l\u1ecbch s\u1eed, n\u01b0\u1edbc ta \u0111\u00e3 kh\u00f4ng nghi\u00ean c\u1ee9u \u0111\u1ea7y \u0111\u1ee7 m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean \u1edf bi\u1ec3n \u0110\u00f4ng c\u0169ng nh\u01b0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn c\u00e1c c\u1ea5u tr\u00fac k\u1ef9 thu\u1eadt tr\u00ean nh\u1eefng \u0111\u1ea3o \u0111\u00e1. Vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 x\u00e2y d\u1ef1ng c\u00e1c d\u1ef1 \u00e1n \u0111\u1ea3o \u0111\u00e1 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh theo l\u1ecbch tr\u00ecnh g\u00f2 b\u00f3 v\u00e0 kh\u00f4ng c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u00e1nh gi\u00e1 khoa h\u1ecdc s\u00e2u s\u00e1t, d\u00e0i h\u1ea1n,” \u00f4ng Hu vi\u1ebft trong b\u00e1o c\u00e1o xu\u1ea5t b\u1ea3n tr\u00ean t\u1edd Defence Technology Review.<\/p>\n

C\u00e1c nh\u00e2n t\u1ed1 t\u00e1c \u0111\u1ed9ng \u0111\u01b0\u1ee3c n\u00eau g\u1ed3m nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m cao, s\u01b0\u01a1ng m\u00f9, n\u1ed3ng \u0111\u1ed9 mu\u1ed1i trong kh\u00f4ng kh\u00ed v\u00e0 b\u1ee9c x\u1ea1 nhi\u1ec7t l\u1edbn. T\u1ed1c \u0111\u1ed9 hao m\u00f2n c\u1ee7a c\u00e1c trang thi\u1ebft b\u1ecb v\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0a ra bi\u1ec3n \u0110\u00f4ng khi\u1ebfn PLA ph\u1ea3i ng\u1ea1c nhi\u00ean – \u00f4ng Hu n\u00f3i.<\/p>\n

“C\u00e1c c\u1ea5u tr\u00fac b\u00ea t\u00f4ng b\u1eaft \u0111\u1ea7u b\u1ecb tan ra sau ch\u01b0a \u0111\u1ea7y 3 n\u0103m, v\u00e0 c\u00e1c trang b\u1ecb kim lo\u1ea1i ng\u1eebng v\u1eadn h\u00e0nh sau kho\u1ea3ng 1 n\u0103m do b\u1ecb \u0103n m\u00f2n,” \u00f4ng Hu vi\u1ebft trong b\u00e1o c\u00e1o.<\/p>\n

Nh\u1eefng v\u1ea5n \u0111\u1ec1 tr\u00ean \u0111\u00e3 g\u00e2y ra lo ng\u1ea1i v\u1ec1 an to\u00e0n, c\u0169ng nh\u01b0 lo l\u1eafng v\u1ec1 kh\u1ea3 n\u0103ng c\u00e1c c\u01a1 s\u1edf [tr\u00e1i ph\u00e9p] c\u1ee7a Trung Qu\u1ed1c ch\u1ed1ng ch\u1ecbu \u0111\u01b0\u1ee3c tr\u01b0\u1edbc nh\u1eefng th\u1ea3m h\u1ecda t\u1ef1 nhi\u00ean nh\u01b0 b\u00e3o v\u00e0 s\u00f3ng th\u1ea7n.<\/p>\n

“S\u1ef1 \u0103n m\u00f2n nhanh ch\u00f3ng kh\u00f4ng ch\u1ec9 t\u00e1c \u0111\u1ed9ng nghi\u00eam tr\u1ecdng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac k\u1ef9 thu\u1eadt v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, m\u00e0 c\u00f2n gia t\u0103ng \u0111\u00e1ng k\u1ec3 chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 duy tu.”<\/p>\n

R\u1ec9 s\u00e9t kh\u00ed t\u00e0i l\u00e0 v\u1ea5n \u0111\u1ec1 l\u1edbn \u0111\u1ed1i v\u1edbi qu\u00e2n \u0111\u1ed9i c\u00e1c n\u01b0\u1edbc. T\u00ecnh tr\u1ea1ng \u0103n m\u00f2n tr\u00ean chi\u1ebfn \u0111\u1ea5u c\u01a1, t\u00e0u chi\u1ebfn, t\u00ean l\u1eeda v\u00e0 v\u0169 kh\u00ed h\u1ea1t nh\u00e2n khi\u1ebfn M\u1ef9 ti\u00eau t\u1ed1n kho\u1ea3ng 21 t\u1ec9 USD m\u1ed7i n\u0103m – SCMP d\u1eabn b\u00e1o c\u00e1o c\u1ee7a L\u1ea7u N\u0103m G\u00f3c h\u1ed3i n\u0103m ngo\u00e1i.<\/p>\n

PLA ch\u01b0a c\u00f4ng b\u1ed1 nh\u1eefng s\u1ed1 li\u1ec7u li\u00ean quan, song Vi\u1ec7n khoa h\u1ecdc Trung Qu\u1ed1c (CAS) t\u1eebng n\u00eau h\u1ed3i n\u0103m 2017 r\u1eb1ng hi\u1ec7n t\u01b0\u1ee3ng \u0103n m\u00f2n \u0111\u00e3 ti\u00eau hao c\u1ee7a Trung Qu\u1ed1c kho\u1ea3ng 300 t\u1ec9 USD v\u00e0o n\u0103m 2014, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 3% GDP n\u01b0\u1edbc n\u00e0y.<\/p>\n

Zhang Lei, gi\u00e1o s\u01b0 t\u1eeb trung t\u00e2m v\u1ec1 \u0103n m\u00f2n v\u00e0 b\u1ea3o v\u1ec7 t\u1ea1i \u0110\u1ea1i h\u1ecdc khoa h\u1ecdc c\u00f4ng ngh\u1ec7 B\u1eafc Kinh, cho bi\u1ebft ngay c\u1ea3 v\u1eadt li\u1ec7u graphene c\u0169ng t\u1ed3n t\u1ea1i v\u1ea5n \u0111\u1ec1 ri\u00eang. Graphene thu\u1ea7n ch\u1ea5t l\u00e0 m\u1ed9t ch\u1ea5t d\u1eabn \u0111i\u1ec7n t\u1ed1t, cho n\u00ean b\u1ea5t k\u1ef3 v\u1ebft r\u1ea1n n\u1ee9t n\u00e0o tr\u00ean b\u1ec1 m\u1eb7t l\u1edbp ph\u1ee7 c\u00f3 th\u1ec3 l\u00e0m gia t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u1eadt ch\u1ea5t do d\u00f2ng \u0111i\u1ec7n.<\/p>\n

Graphene c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c \u0111\u1ec3 l\u00e0m gi\u1ea3m t\u00ednh d\u1eabn di\u1ec7n c\u1ee7a n\u00f3, v\u00e0 vi\u1ec7c t\u00ecm ra v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p th\u00ec kh\u00f4ng d\u1ec5 d\u00e0ng – \u00f4ng Zhang ph\u00e2n t\u00edch.<\/p>\n

Cui Gan, gi\u00e1o s\u01b0 t\u1ea1i \u0110\u1ea1i h\u1ecdc d\u1ea7u kh\u00ed Trung Qu\u1ed1c, nh\u00e0 nghi\u00ean c\u1ee9u c\u00e1c v\u1eadt li\u1ec7u b\u1ea3o v\u1ec7 tr\u00ean n\u1ec1n t\u1ea3ng graphene, cho bi\u1ebft vi\u1ec7c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t c\u00e1c t\u1ea5m carbon m\u1ecfng c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n b\u1edfi c\u00e1c t\u1ea5m n\u00e0y kh\u00f3 t\u00e1ch r\u1eddi kh\u1ecfi nhau. D\u00f9 v\u1eady, c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u1eabn \u0111ang nghi\u00ean c\u1ee9u v\u1ec1 v\u1eadt li\u1ec7u graphene.<\/p>\n

“\u0110\u00e2y l\u00e0 lo\u1ea1i v\u1eadt li\u1ec7u c\u1ee7a hy v\u1ecdng,” Cui n\u00f3i.<\/p>\n

BDN\n

Aufrufe: 133<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Trung Qu\u1ed1c \u0111ang n\u1ed7 l\u1ef1c t\u1ea1o ra s\u1ea3n ph\u1ea9m l\u1edbp ph\u1ee7 m\u1edbi nh\u1eb1m b\u1ea3o v\u1ec7 v\u0169 kh\u00ed v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t [tr\u00e1i ph\u00e9p] tr\u00ean c\u00e1c \u0111\u1ea3o nh\u00e2n \u0111\u1ea1o \u1edf bi\u1ec3n \u0110\u00f4ng. \u0110i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t \u1edf bi\u1ec3n \u0110\u00f4ng \u0111ang t\u1ea1o ra th\u00e1ch th\u1ee9c l\u1edbn cho …<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[97,1,37,38],"tags":[103],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/4689"}],"collection":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/comments?post=4689"}],"version-history":[{"count":1,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/4689\/revisions"}],"predecessor-version":[{"id":4691,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/posts\/4689\/revisions\/4691"}],"wp:attachment":[{"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/media?parent=4689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/categories?post=4689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/east-sea.de\/vi\/wp-json\/wp\/v2\/tags?post=4689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}