{"id":5740,"date":"2019-05-15T03:12:57","date_gmt":"2019-05-15T03:12:57","guid":{"rendered":"https:\/\/phelieu247.com\/?p=5740"},"modified":"2020-02-20T15:38:48","modified_gmt":"2020-02-20T08:38:48","slug":"tai-che-lam-giam-o-nhiem-khong-khi","status":"publish","type":"post","link":"https:\/\/phelieu247.com\/en\/tai-che-lam-giam-o-nhiem-khong-khi\/","title":{"rendered":"T\u00e1i Ch\u1ebf L\u00e0m Gi\u1ea3m \u00d4 Nhi\u1ec5m Kh\u00f4ng Kh\u00ed V\u00e0 Gi\u00fap B\u1ea3o T\u1ed3n N\u0103ng L\u01b0\u1ee3ng"},"content":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

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M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m b\u00e1n h\u00e0ng m\u1ea1nh nh\u1ea5t \u0111\u1ec3 t\u0103ng t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf cho kim lo\u1ea1i ph\u1ebf li\u1ec7u l\u00e0 nh\u1eefng l\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh. Kim lo\u1ea1i ph\u1ebf li\u1ec7u \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf c\u0169ng l\u00e0m gi\u1ea3m \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.<\/p>\n

\"T\u00e1i<\/p>\n

B\u00e3i r\u00e1c l\u00e0 n\u01a1i c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m ngu\u1ed3n cung c\u1ea5p \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc g\u1ea7n \u0111\u00f3. Ch\u00ednh v\u00ec v\u1eady m\u00e0 thay v\u00ec v\u1ee9t ph\u1ebf li\u1ec7u v\u00e0o b\u00e3i r\u00e1c, ch\u00fang ta n\u00ean \u0111\u1ec3 ph\u1ebf li\u1ec7u thu\u1ed9c v\u1ec1 m\u1ed9t nh\u00e0 m\u00e1y t\u00e1i ch\u1ebf n\u01a1i c\u00e1c kim lo\u1ea1i n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi v\u00e0 b\u00e1n cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.<\/p>\n

\u0110\u00f3 c\u0169ng l\u00e0 m\u1ed9t l\u1eadp lu\u1eadn m\u1ea1nh m\u1ebd \u0111\u1ec3 ch\u1ec9 ra r\u1eb1ng s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m b\u1eb1ng kim lo\u1ea1i t\u00e1i ch\u1ebf c\u00f3 ngh\u0129a l\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c c\u1ea7n t\u00ecm ki\u1ebfm kim lo\u1ea1i m\u1edbi b\u1eb1ng c\u00e1ch khai th\u00e1c qu\u1eb7ng nguy\u00ean ch\u1ea5t. Gi\u1ea3m b\u1edbt qu\u00e1 tr\u00ecnh khi th\u00e1c t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean t\u1eeb \u0111\u1ea5t c\u1ee7a ch\u00fang ta \u0111\u1ebfn n\u01b0\u1edbc v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n.<\/p>\n

Nh\u1eefng l\u1eadp lu\u1eadn n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a ra trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 khuy\u1ebfn kh\u00edch nhi\u1ec1u ng\u01b0\u1eddi ti\u00eau d\u00f9ng, doanh nghi\u1ec7p v\u00e0 ch\u00ednh quy\u1ec1n th\u00e0nh ph\u1ed1 t\u0103ng t\u1ef7 l\u1ec7 t\u00e1i ch\u1ebf cho t\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 c\u00f3 ch\u1ee9a kim lo\u1ea1i kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n

Nh\u01b0ng c\u00f3 m\u1ed9t l\u1eadp lu\u1eadn m\u1ea1nh m\u1ebd kh\u00e1c \u0111\u01b0\u1ee3c \u0111\u01b0a ra, v\u00e0 \u0111\u00f3 l\u00e0 \u0111\u00f3ng g\u00f3p \u0111\u00e1ng k\u1ec3 m\u00e0 vi\u1ec7c t\u00e1i ch\u1ebf kim lo\u1ea1i ph\u1ebf li\u1ec7u t\u1ea1o ra cho m\u1ed9t th\u1ee9 m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi trong ch\u00fang ta coi l\u00e0: ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed.<\/p>\n

T\u00e1i Ch\u1ebf C\u00f3 L\u00e0m Gi\u1ea3m \u00d4 Nhi\u1ec5m Kh\u00f4ng Kh\u00ed Kh\u00f4ng?<\/strong><\/h2>\n

T\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p m\u1ed9t danh s\u00e1ch ng\u00e0y c\u00e0ng d\u00e0i v\u1ec1 c\u1ea3 l\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng v\u00e0 kinh t\u1ebf; v\u00e0 n\u00f3 \u0111ang \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn tr\u00ean c\u01a1 s\u1edf to\u00e0n c\u1ea7u. \u0110i\u1ec1u \u0111\u00f3 bao g\u1ed3m gi\u1ea3m vi\u1ec7c s\u1eed d\u1ee5ng b\u00e3i r\u00e1c c\u1ee7a ch\u00fang ta, s\u1eed d\u1ee5ng m\u1ed9t l\u01b0\u1ee3ng t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean h\u1eefu h\u1ea1n v\u00e0 gi\u1ea3m chi ph\u00ed, t\u00e1i s\u1eed d\u1ee5ng ph\u1ebf li\u1ec7u \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m m\u1edbi.<\/strong><\/p>\n

\"T\u00e1i<\/p>\n

T\u00e1i ch\u1ebf kim lo\u1ea1i ng\u0103n kh\u00f4ng cho m\u00f4i tr\u01b0\u1eddng s\u1ed1ng b\u1ecb ph\u00e1 h\u1ee7y khi khai th\u00e1c qu\u1eb7ng m\u1edbi v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c ch\u1ea5t \u0111\u1ed9c c\u00f3 trong kim lo\u1ea1i – nh\u01b0 th\u1ee7y ng\u00e2n v\u00e0 ch\u00ec – th\u1ea5m v\u00e0o kh\u00f4ng gian b\u00e3i r\u00e1c d\u01b0\u1edbi d\u1ea1ng v\u1eadt li\u1ec7u b\u1ecb \u00f4 nhi\u1ec5m. T\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u mang l\u1ea1i l\u1ee3i \u00edch s\u1ee9c kh\u1ecfe cho con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng t\u1ef1 nhi\u00ean c\u1ee7a \u0111\u1ed9ng v\u1eadt hoang d\u00e3 c\u1ee7a ch\u00fang ta…<\/p>\n

\u0110\u1ed1i v\u1edbi b\u1ea5t c\u1ee9 ai \u0111\u1ea5u tranh v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 h\u00f4 h\u1ea5p, t\u00e1i ch\u1ebf gi\u00fap \u1edf m\u1ed9t m\u1eb7t kh\u00e1c: n\u00f3 l\u00e0m gi\u1ea3m \u00f4 nhi\u1ec5m.\u00a0V\u00e0 trong khi r\u1ea5t nhi\u1ec1u tranh lu\u1eadn v\u1ec1 m\u00f4i tr\u01b0\u1eddng \u1ee7ng h\u1ed9 t\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u \u0111\u00e3 t\u1eadp trung v\u00e0o vi\u1ec7c gi\u1eef c\u00e1c kim lo\u1ea1i n\u00e0y ra kh\u1ecfi b\u00e3i ch\u00f4n l\u1ea5p, th\u00ec l\u1ee3i \u00edch \u0111\u1ed1i v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed c\u1ee7a ch\u00fang ta c\u0169ng \u0111\u00e1ng k\u1ec3.<\/p>\n

T\u00e1i Ch\u1ebf L\u00e0m Gi\u1ea3m \u00d4 Nhi\u1ec5m Kh\u00f4ng Kh\u00ed Nh\u01b0 Th\u1ebf N\u00e0o?\u00a0<\/strong><\/h3>\n

H\u00e3y ngh\u0129 v\u1ec1 n\u00f3 theo c\u00e1ch n\u00e0y: c\u00e0ng nhi\u1ec1u ph\u1ebf li\u1ec7u m\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 doanh nghi\u1ec7p t\u00e1i ch\u1ebf, c\u00e0ng \u00edt n\u00f3 k\u1ebft th\u00fac \u1edf c\u00e1c b\u00e3i r\u00e1c. \u0110i\u1ec1u \u0111\u00f3 gi\u00fap ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed xung quanh c\u00e1c b\u00e3i ch\u00f4n l\u1ea5p \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. N\u1ebfu kh\u00f4ng t\u00e1i ch\u1ebf, \u1ea3nh h\u01b0\u1edfng c\u1ee7a vi\u1ec7c kh\u00f4ng t\u00e1i ch\u1ebf \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/strong><\/a> r\u1ea5t n\u1eb7ng n\u1ec1.<\/p>\n

T\u00e1i Ch\u1ebf L\u00e0m Gi\u1ea3m L\u01b0\u1ee3ng Kh\u00f4ng Kh\u00ed \u00d4 Nhi\u1ec5m T\u1eeb B\u00e3i R\u00e1c<\/strong><\/h4>\n

Nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng b\u00e3i r\u00e1c r\u1ea5t hay c\u00f3 h\u00e0m l\u01b0\u1ee3ng kh\u00ed hydro sunfua cao. Ng\u01b0\u1eddi d\u00e2n s\u1ed1ng xung quanh b\u00e3i r\u00e1c ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng nhi\u1ec1u v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00f4 h\u1ea5p v\u00e0 b\u1ecb k\u00edch th\u00edch m\u1eaft, m\u0169i v\u00e0 c\u1ed5 h\u1ecdng.<\/p>\n

\"T\u00e1i<\/p>\n

Kh\u00f4ng ch\u1ec9 v\u1eady, c\u00e1c v\u1eadt li\u1ec7u ch\u1ee9a ch\u1ea5t \u0111\u1ed9c c\u00f3 th\u1ec3 l\u00e0m \u00f4 nhi\u1ec5m \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc g\u1ea7n b\u00e3i r\u00e1c, ch\u00fang c\u00f3 th\u1ec3 ph\u00e1t ra c\u00e1c lo\u1ea1i kh\u00ed g\u00f3p ph\u1ea7n g\u00e2y \u00f4 nhi\u1ec5m. V\u00e0 t\u00e1i ch\u1ebf lo\u1ea1i b\u1ecf v\u1ea5n \u0111\u1ec1 \u0111\u00f3.<\/p>\n

T\u00e1i Ch\u1ebf L\u00e0m Gi\u1ea3m \u00d4 Nhi\u1ec5m T\u1eeb Khai Th\u00e1c Nguy\u00ean Li\u1ec7u \u0110i V\u00e0o B\u1ea7u Kh\u00ed Quy\u1ec3n<\/strong><\/h4>\n

Ch\u00fang ta c\u0169ng bi\u1ebft r\u1eb1ng t\u00e1i ch\u1ebf c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed theo m\u1ed9t c\u00e1ch kh\u00e1c, b\u1eb1ng c\u00e1ch c\u1eaft gi\u1ea3m nhu c\u1ea7u s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng l\u1edbn.<\/p>\n

\"Gi\u1ea3m<\/p>\n

To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh khai th\u00e1c \u0111\u00f2i h\u1ecfi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch nh\u01b0 x\u0103ng, d\u1ea7u diesel v\u00e0 than \u0111\u1ec3 \u0111\u1ed1t ch\u00e1y. Khi \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra, c\u00f3 nh\u1eefng ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m m\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p cu\u1ed1i c\u00f9ng \u0111\u00e3 b\u01a1m v\u00e0o b\u1ea7u kh\u00ed quy\u1ec3n c\u1ee7a ch\u00fang ta.<\/p>\n

M\u1eb7t kh\u00e1c, vi\u1ec7c thu th\u1eadp, x\u1eed l\u00fd v\u00e0 v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf cho ng\u01b0\u1eddi d\u00f9ng c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi khai th\u00e1c.<\/p>\n

T\u00e1i Ch\u1ebf Gi\u00fap Gi\u1ea3m Hi\u1ec7u \u1ee8ng Nh\u00e0 K\u00ednh<\/strong><\/h4>\n

Ch\u00fang ta c\u00e0ng c\u1ea7n \u00edt n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 cung c\u1ea5p cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kim lo\u1ea1i v\u00e0 c\u00e0ng \u00edt n\u0103ng l\u01b0\u1ee3ng ch\u00fang ta s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd nguy\u00ean li\u1ec7u th\u00f4, ch\u00fang ta c\u00e0ng c\u00f3 th\u1ec3 gi\u1ea3m ph\u00e1t th\u1ea3i kh\u00ed nh\u00e0 k\u00ednh.<\/p>\n

\"T\u00e1i<\/p>\n

To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh t\u1ea1o ra kim lo\u1ea1i m\u1edbi t\u1ea1o ra nhi\u1ec1u kh\u00ed nh\u00e0 k\u00ednh, kh\u00ed th\u1ea3i c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nguy hi\u1ec3m v\u00e0 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe h\u00f4 h\u1ea5p.\u00a0C\u00e1c nghi\u00ean c\u1ee9u c\u0169ng ch\u1ec9 ra r\u1eb1ng l\u01b0\u1ee3ng kh\u00ed th\u1ea3i c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n v\u00e0o s\u1ef1 thay \u0111\u1ed5i kh\u00ed h\u1eadu.<\/p>\n

T\u00e1i ch\u1ebf c\u0169ng l\u00e0m gi\u1ea3m kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh theo m\u1ed9t c\u00e1ch kh\u00e1c: b\u1eb1ng c\u00e1ch c\u1eaft gi\u1ea3m s\u1eed d\u1ee5ng giao th\u00f4ng. \u0110i\u1ec1u n\u00e0y c\u0169ng l\u00e0 t\u00e1i ch\u1ebf \u0111\u00e3 g\u00f3p ph\u1ea7n gi\u1ea3m l\u01b0\u1ee3ng \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed<\/a>.<\/strong> T\u00e1i ch\u1ebf kim lo\u1ea1i g\u00f3p ph\u1ea7n v\u00e0o c\u00e1c gi\u1ea3i ph\u00e1p n\u00f3ng l\u00ean to\u00e0n c\u1ea7u thay v\u00ec t\u1ea1o ra c\u00e1c v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m m\u1edbi.<\/p>\n

T\u00e1i Ch\u1ebf Gi\u00fap B\u1ea3o T\u1ed3n N\u0103ng L\u01b0\u1ee3ng<\/strong><\/h4>\n

T\u00e1i ch\u1ebf \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i trong c\u00e1ch qu\u00e1 tr\u00ecnh n\u00e0y b\u1ea3o t\u1ed3n n\u0103ng l\u01b0\u1ee3ng. N\u00f3 \u0111\u00f2i h\u1ecfi \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u00e1ng k\u1ec3 \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf \u0111\u1ec3 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m. V\u00ed d\u1ee5, t\u00e1i ch\u1ebf nh\u00f4m s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng \u00edt h\u01a1n 95% so v\u1edbi n\u1ebfu c\u00e1c s\u1ea3n ph\u1ea9m t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nguy\u00ean li\u1ec7u th\u00f4.<\/p>\n

\"B\u1ea3o
Seen on allwallpapersfree.blogspot.com<\/figcaption><\/figure>\n

T\u00e1i ch\u1ebf l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf t\u1ed1t h\u01a1n nhi\u1ec1u v\u00ec c\u1ea7n \u00edt h\u01a1n \u0111\u1ec3 \u0111\u1ed1t nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch. Ch\u00fang t\u00f4i c\u0169ng bi\u1ebft r\u1eb1ng t\u00e1i ch\u1ebf, kh\u00f4ng gi\u1ed1ng nh\u01b0 khai th\u00e1c, kh\u00f4ng y\u00eau c\u1ea7u ch\u00fang ta ch\u1eb7t ph\u00e1 c\u00e2y v\u00ec c\u00e2y gi\u00fap h\u1ea5p th\u1ee5 carbon dioxide. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u0103ng c\u01b0\u1eddng c\u00f4 l\u1eadp carbon r\u1eebng.<\/p>\n

T\u00e1i Ch\u1ebf Gi\u1ea3m S\u1ef1 Ph\u1ee5 Thu\u1ed9c V\u00e0o S\u1ea3n Xu\u1ea5t Kim Lo\u1ea1i T\u1eeb Qu\u1eb7ng Nguy\u00ean Ch\u1ea5t<\/strong><\/h4>\n

\u0110\u00f3 l\u00e0 nh\u1eefng v\u00ed d\u1ee5 t\u1ed1t v\u1ec1 c\u00e1ch t\u00e1i ch\u1ebf gi\u00fap gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m. M\u1ed9t nghi\u00ean c\u1ee9u kh\u00e1c cho th\u1ea5y r\u1eb1ng c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng th\u00e9p t\u00e1i ch\u1ebf, \u0111\u00e3 gi\u00fap gi\u1ea3m 97% ch\u1ea5t th\u1ea3i khai th\u00e1c th\u00f4ng qua vi\u1ec7c x\u1eed l\u00fd qu\u1eb7ng nguy\u00ean ch\u1ea5t l\u00e0m t\u00e0i nguy\u00ean. \u0110i\u1ec1u \u0111\u00f3 \u0111\u00e3 gi\u00fap c\u1eaft gi\u1ea3m 86% \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 76% v\u1ec1 \u00f4 nhi\u1ec5m n\u01b0\u1edbc.<\/p>\n

\"Gi\u1ea3m<\/p>\n

V\u00e0 t\u00e1i ch\u1ebf kim lo\u1ea1i ph\u1ebf li\u1ec7u c\u0169ng l\u00e0m gi\u1ea3m thi\u1ec7t h\u1ea1i m\u1ecf axit, m\u1ed9t d\u1ea1ng \u00f4 nhi\u1ec5m n\u01b0\u1edbc g\u00e2y ra khi n\u01b0\u1edbc ch\u1ea3y ti\u1ebfp x\u00fac v\u1edbi sunfat \u1edf nh\u1eefng khu v\u1ef1c \u0111\u01b0\u1ee3c khai th\u00e1c kim lo\u1ea1i.\u00a0K\u1ebft qu\u1ea3 l\u00e0 n\u01b0\u1edbc trong s\u00f4ng su\u1ed1i c\u00f3 t\u00ednh axit cao h\u01a1n v\u00e0 l\u00e0m h\u1ecfng h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n

Th\u00f4ng \u0110i\u1ec7p V\u1ec1 L\u1ee3i \u00cdch C\u1ee7a T\u00e1i Ch\u1ebf C\u00f3 \u0110\u01b0\u1ee3c R\u00fat Ra Kh\u00f4ng?<\/strong><\/h2>\n

C\u00e1c nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng n\u1ebfu ch\u00fang ta c\u00f3 th\u1ec3 t\u0103ng g\u1ea5p \u0111\u00f4i l\u01b0\u1ee3ng nh\u00f4m ph\u1ebf li\u1ec7u<\/strong> t\u00e1i ch\u1ebf \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y nay, h\u01a1n m\u1ed9t tri\u1ec7u t\u1ea5n ch\u1ea5t \u00f4 nhi\u1ec5m s\u1ebd \u0111\u01b0\u1ee3c gi\u1eef ngo\u00e0i kh\u00ed quy\u1ec3n.<\/p>\n

C\u00f3 l\u1ebd m\u1ed9t gi\u1ea3i ph\u00e1p \u1edf \u0111\u00e2y l\u00e0 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi \u1ee7ng h\u1ed9 vi\u1ec7c t\u00e1i ch\u1ebf d\u00e0nh nhi\u1ec1u th\u1eddi gian h\u01a1n \u0111\u1ec3 gi\u00e1o d\u1ee5c ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u1ec1 c\u00e1c c\u00e1ch th\u1ee9c t\u00e1i ch\u1ebf gi\u00fap gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 n\u01b0\u1edbc.<\/p>\n

T\u00e1i Ch\u1ebf L\u00e0m Gi\u1ea3m Ch\u1ea5t G\u00e2y \u00d4 Nhi\u1ec5m V\u00e0o Kh\u00f4ng Kh\u00ed<\/strong><\/h3>\n

Theo m\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng, s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf t\u1ea1o ra \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed v\u00e0 n\u01b0\u1edbc \u00edt h\u01a1n so v\u1edbi s\u1eed d\u1ee5ng nguy\u00ean li\u1ec7u th\u00f4 v\u00e0 qu\u00e1 tr\u00ecnh n\u00e0y th\u1eadm ch\u00ed c\u00f2n \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 gi\u00fap gi\u1ea3m m\u01b0\u1eddi lo\u1ea1i ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed ch\u00ednh.<\/p>\n

\"T\u00e1i<\/p>\n

\u0110i\u1ec1u \u0111\u00f3 bao g\u1ed3m:<\/p>\n

\u2013 ni-t\u01a1 \u00f4-x\u00edt<\/p>\n

\u2013 c\u00e1c h\u1ea1t nh\u1ecf<\/p>\n

\u2013 v\u00e0 oxit l\u01b0u hu\u1ef3nh.<\/p>\n

Vi\u1ec7n T\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u \u0111\u00e3 l\u01b0u \u00fd r\u1eb1ng s\u1eed d\u1ee5ng ph\u1ebf li\u1ec7u s\u1eaft<\/strong> – c\u00f3 ch\u1ee9a c\u00e1c kim lo\u1ea1i nh\u01b0 gang, th\u00e9p nh\u1eb9 v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 – thay v\u00ec nguy\u00ean li\u1ec7u th\u00f4 trong s\u1ea3n xu\u1ea5t th\u00e9p v\u00e0 s\u1eaft gi\u00fap gi\u1ea3m ph\u00e1t th\u1ea3i Carbon Dioxide (CO2) g\u1ea7n 60%. Kho\u1ea3ng 1,67 t\u1ea5n kh\u00ed th\u1ea3i CO2 \u0111\u01b0\u1ee3c tr\u00e1nh cho m\u1ed7i t\u1ea5n ch\u1ea5t th\u1ea3i r\u1eafn \u0111\u00f4 th\u1ecb \u0111\u01b0\u1ee3c t\u00e1i ch\u1ebf.<\/p>\n

L\u1ee3i \u00cdch T\u1eeb T\u00e1i Ch\u1ebf \u0110\u1ebfn M\u00f4i Tr\u01b0\u1eddng L\u00e0 Kh\u00f4ng Th\u1ec3 Ph\u1ee7 Nh\u1eadn<\/strong><\/h3>\n

Ng\u00e0nh thu mua kim lo\u1ea1i ph\u1ebf li\u1ec7u<\/strong><\/a> l\u00e0 m\u1ed9t v\u00ed d\u1ee5 tuy\u1ec7t v\u1eddi mang l\u1ea1i l\u1ee3i \u00edch to l\u1edbn cho m\u00f4i tr\u01b0\u1eddng c\u1ee7a ch\u00fang ta. \u0110\u1ed3ng th\u1eddi gi\u00fap ch\u00fang ta \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t cu\u1ed9c s\u1ed1ng xanh h\u01a1n v\u00e0 kh\u1ecfe m\u1ea1nh h\u01a1n.<\/p>\n

\"L\u1ee3i<\/p>\n

Ng\u00e0nh t\u00e1i ch\u1ebf l\u00e0 c\u00e1ch \u0111\u1ec3:<\/p>\n

\u2013 b\u1ea3o t\u1ed3n t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean<\/p>\n

\u2013 gi\u1ea3m kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh<\/p>\n

\u2013 s\u1eed d\u1ee5ng \u00edt n\u0103ng l\u01b0\u1ee3ng khi s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m m\u1edbi<\/p>\n

\u2013 gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ea3n xu\u1ea5t kim lo\u1ea1i t\u1eeb qu\u1eb7ng nguy\u00ean ch\u1ea5t.<\/p>\n

nh\u01b0 ch\u00fang t\u00f4i \u0111\u00e3 n\u00eau ph\u1ea7n tr\u00ean.<\/p>\n

T\u00e1i ch\u1ebf c\u0169ng l\u00e0 c\u00e1ch c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed c\u00f3 h\u1ea1i \u1edf c\u00e1c th\u00e0nh ph\u1ed1. \u0110i\u1ec1u n\u00e0y c\u0169ng c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m b\u1edbt c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe h\u00f4 h\u1ea5p trong s\u1ed1 ch\u00fang ta.<\/p>\n

Gi\u1ea3m Nhu C\u1ea7u Thi\u00eau H\u1ee7y Ch\u1ea5t Th\u1ea3i<\/strong><\/h3>\n

V\u00e0 c\u00f3 m\u1ed9t m\u1ed1i quan t\u00e2m kh\u00e1c: gi\u1ea3m nhu c\u1ea7u thi\u00eau h\u1ee7y ph\u1ebf li\u1ec7u.<\/p>\n

C\u0169ng c\u00f3 v\u1ea5n \u0111\u1ec1 nh\u01b0 n\u00e9m ph\u1ebf li\u1ec7u v\u00e0o b\u00e3i r\u00e1c v\u00e0 c\u00e1c nh\u00e0 x\u1eed l\u00fd nghi\u1ec7p d\u01b0 \u0111ang c\u1ed1 g\u1eafng \u0111\u1ed1t n\u00f3. \u0110\u00e2y l\u00e0 v\u1ea5n \u0111\u1ec1 kh\u00f4ng ch\u1ec9 \u1edf m\u1ed9t s\u1ed1 qu\u1ed1c gia \u0111ang ph\u00e1t tri\u1ec3n m\u00e0 c\u00f2n \u1edf m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ed1 c\u1ee7a M\u1ef9 c\u0169ng s\u1eed d\u1ee5ng l\u00f2 \u0111\u1ed1t r\u00e1c.<\/p>\n

\"Gi\u1ea3m<\/p>\n

T\u00e1i ch\u1ebf kim lo\u1ea1i ph\u1ebf li\u1ec7u thay v\u00ec ch\u00f4n l\u1ea5p ho\u1eb7c \u0111\u1ed1t n\u00f3 l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i \u0111\u1ed9c h\u1ea1i \u0111\u01b0\u1ee3c th\u1ea3i ra t\u1eeb l\u00f2 \u0111\u1ed1t r\u00e1c v\u00e0 b\u00e3i ch\u00f4n l\u1ea5p. V\u00e0 l\u00f2 \u0111\u1ed1t r\u00e1c \u0111\u01b0\u1ee3c bi\u1ebft l\u00e0 g\u00f3p ph\u1ea7n g\u00e2y \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed.<\/p>\n

Ph\u1ea7n K\u1ebft Lu\u1eadn<\/strong><\/h2>\n

T\u00e1i ch\u1ebf ph\u1ebf li\u1ec7u v\u1eabn l\u00e0 m\u1ed9t ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u00ec c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 d\u1ef1a v\u00e0o ph\u1ebf li\u1ec7u t\u00e1i ch\u1ebf \u0111\u1ec3 gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m m\u1edbi.\u00a0V\u00e0 t\u1ea5t c\u1ea3 ch\u00fang ta \u0111\u1ec1u \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u00e0nh m\u1ea1nh h\u01a1n khi ch\u00fang ta gi\u1eef ch\u1ea5t th\u1ea3i t\u1eeb b\u00e3i r\u00e1c c\u1ee7a ch\u00fang ta.<\/p>\n

Ngo\u00e0i ra c\u00f2n c\u00f3 m\u1ed9t th\u00f4ng \u0111i\u1ec7p m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c g\u1eedi v\u1ec1 c\u00e1ch t\u00e1i ch\u1ebf kim lo\u1ea1i ph\u1ebf li\u1ec7u gi\u00fap c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed c\u1ee7a ch\u00fang t\u00f4i v\u00e0 gi\u1ea3m c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00f4 h\u1ea5p.<\/p>\n

Nh\u1eefng g\u00ec ch\u00fang ta c\u1ea7n b\u00e2y gi\u1edd l\u00e0 t\u0103ng t\u1ef7 l\u1ec7 m\u00e0 c\u00e1c c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p mang kim lo\u1ea1i ph\u1ebf li\u1ec7u c\u1ee7a h\u1ecd \u0111\u1ebfn c\u00e1c c\u00f4ng ty t\u00e1i ch\u1ebf nh\u01b0 Ph\u1ebf Li\u1ec7u 247<\/strong>.<\/p>\n

L\u00e0 m\u1ed9t nh\u00e0 thu mua v\u00e0 t\u00e1i ch\u1ebf kim lo\u1ea1i, \u0111i\u1ec7n t\u1eed ph\u1ebf li\u1ec7u h\u00e0ng \u0111\u1ea7u, Ph\u1ebf Li\u1ec7u 247<\/strong> th\u1ef1c hi\u1ec7n x\u1eed l\u00fd v\u00e0 t\u00e1i ch\u1ebf th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i c\u01a1 b\u1ea3n v\u00e0 qu\u00fd.\u00a0Gia \u0111\u00ecnh s\u1edf h\u1eefu v\u00e0 v\u1eadn h\u00e0nh, kim lo\u1ea1i ph\u1ebf li\u1ec7u b\u1ea1n mang \u0111\u1ebfn PH\u1ebe LI\u1ec6U 247<\/strong> s\u1ebd \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i to\u00e0n c\u1ea7u \u0111\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n

G\u1ecdi\u00a0Ph\u1ebf Li\u1ec7u 247<\/strong>\u00a0ngay h\u00f4m nay theo s\u1ed1\u00a00974655133<\/strong>\u00a0\u0111\u1ec3 y\u00eau c\u1ea7u b\u00e1o gi\u00e1.<\/p>\n

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\n 4.5\/5 - (2 votes) <\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. 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