Ch\u1ea5t oxy h\u00f3a nhi\u1ec7t t\u00e1i sinh<\/a> (RTO). Trong b\u00e0i \u0111\u0103ng tr\u00ean blog n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u vai tr\u00f2 c\u1ee7a RTO trong x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a n\u00f3.<\/p>\nNguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a RTO<\/h2>\n
\u2013 RTO ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng bu\u1ed3ng \u0111\u1ed1t \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m c\u00f3 h\u1ea1i c\u00f3 trong kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee5 v\u00f4 h\u1ea1i th\u00f4ng qua qu\u00e1 tr\u00ecnh oxy h\u00f3a \u1edf nhi\u1ec7t \u0111\u1ed9 cao.
\n\u2013 Ho\u1ea1t \u0111\u1ed9ng theo nguy\u00ean l\u00fd thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t, trong \u0111\u00f3 kh\u00ed th\u1ea3i n\u00f3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m n\u00f3ng tr\u01b0\u1edbc kh\u00ed \u00f4 nhi\u1ec5m \u0111i v\u00e0o, gi\u00fap gi\u1ea3m t\u1ed5ng m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.
\n\u2013 RTO s\u1eed d\u1ee5ng b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t t\u00e1i t\u1ea1o \u0111\u1ec3 thay \u0111\u1ed5i h\u01b0\u1edbng d\u00f2ng kh\u00ed, \u0111\u1ea3m b\u1ea3o truy\u1ec1n nhi\u1ec7t hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1ea3m thi\u1ec3u th\u1ea5t tho\u00e1t nhi\u1ec7t.<\/p>\n
L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng RTO trong x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p<\/h2>\n
\u2013 Lo\u1ea1i b\u1ecf ch\u1ea5t \u00f4 nhi\u1ec5m v\u01b0\u1ee3t tr\u1ed9i: RTO c\u00f3 hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC), c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u00f4ng kh\u00ed nguy h\u1ea1i (HAP) v\u00e0 c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i kh\u00e1c c\u00f3 trong kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng.
\n\u2013 Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng: Qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i nhi\u1ec7t t\u00e1i t\u1ea1o trong RTO gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m chi ph\u00ed cho vi\u1ec7c x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p.
\n\u2013 Thu h\u1ed3i nhi\u1ec7t: H\u1ec7 th\u1ed1ng thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t c\u1ee7a RTO cho ph\u00e9p thu v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec7t, c\u00f3 kh\u1ea3 n\u0103ng b\u00f9 \u0111\u1eafp chi ph\u00ed s\u01b0\u1edfi \u1ea5m \u1edf c\u00e1c khu v\u1ef1c kh\u00e1c c\u1ee7a c\u01a1 s\u1edf ch\u00f4n l\u1ea5p.
\n\u2013 Gi\u1ea3m m\u00f9i v\u00e0 kh\u00ed th\u1ea3i: B\u1eb1ng c\u00e1ch oxy h\u00f3a hi\u1ec7u qu\u1ea3 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m, RTO gi\u00fap gi\u1ea3m thi\u1ec3u kh\u00ed th\u1ea3i m\u00f9i, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng d\u1ec5 ch\u1ecbu h\u01a1n cho c\u1ed9ng \u0111\u1ed3ng xung quanh.
\n\u2013 \u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady: RTO \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 tin c\u1eady, y\u00eau c\u1ea7u b\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u v\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p l\u00e2u d\u00e0i cho vi\u1ec7c x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p.<\/p>\n
\u1ee8ng d\u1ee5ng c\u1ee7a RTO trong x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p<\/h2>\n
\u2013 H\u1ec7 th\u1ed1ng thu gom kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p: RTO \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng thu gom kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p \u0111\u1ec3 x\u1eed l\u00fd kh\u00ed th\u1ea3i t\u1eeb b\u00e3i ch\u00f4n l\u1ea5p tr\u01b0\u1edbc khi th\u1ea3i ra kh\u00ed quy\u1ec3n.
\n\u2013 Nh\u00e0 m\u00e1y \u0111i\u1ec7n kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p: RTO \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p, n\u01a1i kh\u00ed \u0111\u00e3 qua x\u1eed l\u00fd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t \u0111i\u1ec7n ho\u1eb7c s\u1ea3n xu\u1ea5t kh\u00ed t\u1ef1 nhi\u00ean t\u00e1i t\u1ea1o.
\n\u2013 B\u00e3i ch\u00f4n l\u1ea5p sinh h\u1ecdc: RTO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u00e3i ch\u00f4n l\u1ea5p sinh h\u1ecdc \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng ph\u00e2n h\u1ee7y ch\u1ea5t th\u1ea3i v\u00e0 gi\u1ea3m t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng b\u1eb1ng c\u00e1ch x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p \u0111\u01b0\u1ee3c t\u1ea1o ra.<\/p>\n
Nh\u1eefng th\u00e1ch th\u1ee9c v\u00e0 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai<\/h2>\n
\u2013 \u0110\u1ea7u t\u01b0 ban \u0111\u1ea7u cao: Vi\u1ec7c l\u1eafp \u0111\u1eb7t RTO c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi chi ph\u00ed ban \u0111\u1ea7u \u0111\u00e1ng k\u1ec3, g\u00e2y kh\u00f3 kh\u0103n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng ch\u00f4n l\u1ea5p quy m\u00f4 nh\u1ecf. Tuy nhi\u00ean, nh\u1eefng ti\u1ebfn b\u1ed9 trong c\u00f4ng ngh\u1ec7 \u0111ang d\u1ea7n gi\u1ea3m thi\u1ec3u chi ph\u00ed n\u00e0y.
\n\u2013 T\u1ed1i \u01b0u h\u00f3a v\u00e0 ki\u1ec3m so\u00e1t: Vi\u1ec7c gi\u00e1m s\u00e1t v\u00e0 t\u1ed1i \u01b0u h\u00f3a li\u00ean t\u1ee5c c\u00e1c RTO l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o lo\u1ea1i b\u1ecf ch\u1ea5t \u00f4 nhi\u1ec5m hi\u1ec7u qu\u1ea3 \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.
\n\u2013 Nh\u1eefng ti\u1ebfn b\u1ed9 trong thi\u1ebft k\u1ebf RTO: Nghi\u00ean c\u1ee9u \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh t\u1eadp trung v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n thi\u1ebft k\u1ebf RTO \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 truy\u1ec1n nhi\u1ec7t, gi\u1ea3m s\u1ef1 s\u1ee5t \u00e1p v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n
Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n
Thi\u1ebft b\u1ecb oxy h\u00f3a nhi\u1ec7t t\u00e1i sinh (RTO) \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a vi\u1ec7c x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p b\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ec1n v\u1eefng \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m kh\u1ecfi kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p. V\u1edbi kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf ch\u1ea5t \u00f4 nhi\u1ec5m v\u01b0\u1ee3t tr\u1ed9i, hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady cao, RTO \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c b\u00e3i ch\u00f4n l\u1ea5p. Khi c\u00f4ng ngh\u1ec7 ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, RTO \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd ng\u00e0y c\u00e0ng ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n, tr\u1edf th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd kh\u00ed b\u00e3i ch\u00f4n l\u1ea5p.<\/p>\n
<\/p>\n
Gi\u1edbi thi\u1ec7u c\u00f4ng ty<\/h2>\n
Ch\u00fang t\u00f4i l\u00e0 m\u1ed9t doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao, chuy\u00ean x\u1eed l\u00fd to\u00e0n di\u1ec7n c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC) v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 gi\u1ea3m ph\u00e1t th\u1ea3i carbon, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. C\u00e1c c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t, \u0111\u1ed1t ch\u00e1y, ni\u00eam phong v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng, v\u1edbi kh\u1ea3 n\u0103ng m\u00f4 ph\u1ecfng tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 v\u00e0 tr\u01b0\u1eddng d\u00f2ng kh\u00ed, c\u0169ng nh\u01b0 th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m v\u00e0 ki\u1ec3m tra t\u00ednh ch\u1ea5t v\u1eadt li\u1ec7u l\u01b0u tr\u1eef nhi\u1ec7t g\u1ed1m, so s\u00e1nh v\u1eadt li\u1ec7u h\u1ea5p ph\u1ee5 s\u00e0ng ph\u00e2n t\u1eed, v\u00e0 \u0111\u1eb7c t\u00ednh \u0111\u1ed1t ch\u00e1y v\u00e0 oxy h\u00f3a ch\u1ea5t h\u1eefu c\u01a1 VOC \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n
Trung t\u00e2m Nghi\u00ean c\u1ee9u v\u00e0 Ph\u00e1t tri\u1ec3n C\u00f4ng ngh\u1ec7 RTO v\u00e0 Trung t\u00e2m C\u00f4ng ngh\u1ec7 K\u1ef9 thu\u1eadt Gi\u1ea3m thi\u1ec3u Kh\u00ed th\u1ea3i Carbon v\u00e0 Gi\u1ea3m ph\u00e1t th\u1ea3i c\u1ee7a ch\u00fang t\u00f4i \u0111\u1eb7t t\u1ea1i T\u00e2y An, v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t r\u1ed9ng 30.000 m\u00e9t vu\u00f4ng t\u1ea1i D\u01b0\u01a1ng L\u0103ng. Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb RTO v\u00e0 thi\u1ebft b\u1ecb quay s\u00e0ng ph\u00e2n t\u1eed h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u. \u0110\u1ed9i ng\u0169 c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ebfn t\u1eeb Vi\u1ec7n Nghi\u00ean c\u1ee9u \u0110\u1ed9ng c\u01a1 T\u00ean l\u1eeda L\u1ecfng thu\u1ed9c T\u1eadp \u0111o\u00e0n Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 H\u00e0ng kh\u00f4ng V\u0169 tr\u1ee5 Trung Qu\u1ed1c (CASIC). C\u00f4ng ty ch\u00fang t\u00f4i c\u00f3 h\u01a1n 360 nh\u00e2n vi\u00ean, bao g\u1ed3m h\u01a1n 60 chuy\u00ean gia k\u1ef9 thu\u1eadt n\u00f2ng c\u1ed1t v\u1ec1 R&D, 3 gi\u00e1o s\u01b0 nghi\u00ean c\u1ee9u, 6 k\u1ef9 s\u01b0 cao c\u1ea5p v\u00e0 36 ti\u1ebfn s\u0129 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc.<\/p>\n
C\u00e1c s\u1ea3n ph\u1ea9m c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i, bao g\u1ed3m l\u00f2 \u0111\u1ed1t oxy h\u00f3a l\u01b0u tr\u1eef nhi\u1ec7t (RTO) ki\u1ec3u van quay v\u00e0 thi\u1ebft b\u1ecb quay c\u00f4 \u0111\u1eb7c h\u1ea5p ph\u1ee5 s\u00e0ng ph\u00e2n t\u1eed, k\u1ebft h\u1ee3p v\u1edbi chuy\u00ean m\u00f4n c\u1ee7a ch\u00fang t\u00f4i v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, c\u00f3 th\u1ec3 cung c\u1ea5p cho kh\u00e1ch h\u00e0ng gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n v\u1ec1 x\u1eed l\u00fd kh\u00ed th\u1ea3i c\u00f4ng nghi\u1ec7p, gi\u1ea3m ph\u00e1t th\u1ea3i carbon v\u00e0 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c kh\u00e1c nhau.<\/p>\n
Ch\u1ee9ng nh\u1eadn, B\u1eb1ng s\u00e1ng ch\u1ebf v\u00e0 Danh hi\u1ec7u<\/h2>\n
C\u00f4ng ty ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ch\u1ee9ng nh\u1eadn, b\u1eb1ng s\u00e1ng ch\u1ebf v\u00e0 danh hi\u1ec7u sau:<\/p>\n