{"id":2422,"date":"2024-10-04T18:39:46","date_gmt":"2024-10-04T18:39:46","guid":{"rendered":"https:\/\/dongcobiogas.com\/?p=2422"},"modified":"2024-10-04T18:39:49","modified_gmt":"2024-10-04T18:39:49","slug":"dong-co-biogas-bao-nnvn","status":"publish","type":"post","link":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/","title":{"rendered":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN"},"content":{"rendered":"\n<p>C\u00d4NG NGH\u1ec6 S\u1ea2N XU\u1ea4T \u0110I\u1ec6N T\u1eea BIOGAS (B\u00e1o NNVN &#8211; S\u1ed1 ra ng\u00e0y 30\/8\/2009)<\/p>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u th\u00e0nh c\u00f4ng c\u1ee7a GS-TSKH B\u00f9i V\u0103n Ga (gi\u00e1m \u0111\u1ed1c \u0110H \u0110\u00e0 N\u1eb5ng) c\u00f9ng c\u00e1c c\u1ed9ng s\u1ef1 \u1edf khoa c\u01a1 kh\u00ed giao th\u00f4ng (Tr\u01b0\u1eddng \u0110H B\u00e1ch khoa \u0110\u00e0 N\u1eb5ng) v\u00e0 Trung t\u00e2m Nghi\u00ean c\u1ee9u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng (\u0110H \u0110\u00e0 N\u1eb5ng) \u0111\u00e3 gi\u00fap c\u00e1c ch\u1ee7 trang tr\u1ea1i ch\u0103n nu\u00f4i \u1edf \u0110\u00e0 N\u1eb5ng, Gia Lai, Th\u00e1i Nguy\u00ean\u2026 t\u1eadn d\u1ee5ng biogas l\u00e0m nhi\u00ean li\u1ec7u thay th\u1ebf x\u0103ng d\u1ea7u ch\u1ea1y \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 bi\u1ebfn th\u00e0nh \u0111i\u1ec7n n\u0103ng ph\u1ee5c v\u1ee5 ch\u0103n nu\u00f4i v\u00e0 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\">\u0110\u00f3 l\u00e0 b\u1ed9 ph\u1ee5 ki\u1ec7n v\u1ea1n n\u0103ng l\u1eafp v\u00e0o c\u00e1c \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 ngu\u1ed3n biogas lu\u00f4n \u1ed5n \u0111\u1ecbnh, l\u00e0m t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 kh\u00f4ng thay \u0111\u1ed5i n\u00ean t\u1ea1o ra ngu\u1ed3n \u0111i\u1ec7n \u00edt bi\u1ebfn \u0111\u1ed5i. \u0110\u1eb7c bi\u1ec7t, v\u1edbi b\u1ed9 ph\u1ee5 ki\u1ec7n n\u00e0y th\u00ec \u0111\u1ed9ng c\u01a1 linh ho\u1ea1t chuy\u1ec3n \u0111\u1ed5i nhi\u00ean li\u1ec7u s\u1eed d\u1ee5ng t\u1eeb d\u1ea7u m\u1ecf sang biogas v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n<p><strong>Ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/nongnghiep.vn\/Upload\/Image\/2009\/8\/18\/18082009104117.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Anh L\u00ea Quang Tu\u1ea5t, c\u00f4ng nh\u00e2n tr\u1ea1i nu\u00f4i heo L\u00ea Xu\u00e2n Th\u1ee7y \u1edf th\u00f4n An Ng\u00e3i \u0110\u00f4ng, x\u00e3 H\u00f2a S\u01a1n, huy\u1ec7n H\u00f2a Vang (\u0110\u00e0 N\u1eb5ng) n\u00f3i: \u201cS\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng n\u00e0y c\u0169ng \u0111\u01a1n gi\u1ea3n l\u1eafm. M\u00ecnh ch\u1ec9 c\u1ea7n quay m\u00e1y n\u1ed5, sau \u0111\u00f3 \u0111\u1ed9ng c\u01a1 t\u1ef1 kh\u00f3a \u0111\u01b0\u1eddng d\u1eabn d\u1ea7u v\u00e0 m\u1edf kh\u00f3a d\u1eabn biogas v\u00e0o l\u00e0 xong\u201d. Ch\u1edd cho m\u00e1y n\u1ed5, anh Tu\u1ea5t li\u1ec1n m\u1edf kh\u00f3a \u0111\u01b0a biogas v\u00e0o \u0111\u1ed9ng c\u01a1 thay d\u1ea7u diesel. \u0110\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi m\u00e1y xay x\u00e1t, v\u00e0 trong m\u1ed9t gi\u1edd \u0111\u1ed3ng h\u1ed3 anh Tu\u1ea5t \u0111\u00e3 xay xong m\u1ed9t t\u1ea1 ng\u00f4 l\u00e0m th\u1ee9c \u0103n cho heo. Sau \u0111\u00f3, anh chuy\u1ec3n d\u00e2y cu roa \u0111\u1ed9ng c\u01a1 n\u1ed1i sang m\u00e1y ph\u00e1t \u0111i\u1ec7n. \u1ed4n \u00e1p ch\u1ec9 220 V. T\u1ea5t c\u1ea3 b\u00f3ng \u0111\u00e8n trong trang tr\u1ea1i \u0111\u01b0\u1ee3c b\u1eadt l\u00ean s\u00e1ng qu\u1eafc.<\/p>\n\n\n\n<p>M\u00e1y b\u01a1m n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng n\u01b0\u1edbc l\u00e0m m\u00e1t tr\u00ean m\u00e1i nh\u00e0 ch\u1ea1y b\u1eb1ng \u0111i\u1ec7n c\u0169ng \u0111\u01b0\u1ee3c anh v\u1eadn h\u00e0nh \u0111\u1ec3 t\u01b0\u1edbi m\u00e1t cho \u0111\u00e0n heo. C\u00f9ng l\u00fac, m\u00e1y ph\u00e1t \u0111i\u1ec7n b\u1eb1ng nhi\u00ean li\u1ec7u biogas thay x\u0103ng c\u0169ng \u0111\u01b0\u1ee3c anh kh\u1edfi \u0111\u1ed9ng \u0111\u1ec3 c\u00f4ng nh\u00e2n trang tr\u1ea1i xem tivi, ch\u1ea1y t\u1ee7 l\u1ea1nh\u2026 Trang tr\u1ea1i n\u00e0y nu\u00f4i tr\u00ean 200 con heo, m\u1ed7i ng\u00e0y th\u1ea3i ra kho\u1ea3ng m\u1ed9t t\u1ea5n ph\u00e2n. L\u00fac tr\u01b0\u1edbc trang tr\u1ea1i x\u1eed l\u00fd b\u1eb1ng vi\u1ec7c b\u00f3n cho c\u00e2y c\u1ed1i xung quanh n\u00ean t\u1ea1o ra m\u00f9i h\u00f4i th\u1ed1i. Nh\u01b0ng h\u01a1n m\u1ed9t n\u0103m nay, ph\u00e2n \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o hai h\u1ea7m biogas (m\u1ed7i h\u1ea7m c\u00f3 di\u1ec7n t\u00edch 100m<sup>2<\/sup>) \u0111\u1ec3 bi\u1ebfn th\u00e0nh nhi\u00ean li\u1ec7u \u0111\u1ed1t v\u00e0 ch\u1ea1y \u0111\u1ed9ng c\u01a1. Anh Tu\u1ea5t cho bi\u1ebft: \u201cTr\u01b0\u1edbc \u0111\u00e2y m\u1ed7i th\u00e1ng ch\u00fang t\u00f4i ph\u1ea3i tr\u1ea3 h\u01a1n 800.000 \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n, nh\u01b0ng t\u1eeb khi c\u00f3 m\u00e1y ph\u00e1t \u0111i\u1ec7n biogas th\u00ec tr\u1ea3 ch\u01b0a t\u1edbi 40.000 \u0111\u1ed3ng\u201d. Ch\u1ecb L\u00ea Th\u1ecb Kim Thu, ph\u1ee5 tr\u00e1ch tr\u1ea1i, nh\u1eadn x\u00e9t: \u201cS\u1eed d\u1ee5ng \u0111\u1ed9ng c\u01a1 diesel chuy\u1ec3n \u0111\u1ed5i sang d\u00f9ng biogas ph\u00e1t \u0111i\u1ec7n, ch\u00fang t\u00f4i \u0111\u00e3 s\u1eed d\u1ee5ng t\u1ed1i \u0111a biogas n\u00ean kh\u00f4ng c\u00f2n r\u00f2 r\u1ec9 ra m\u00f4i tr\u01b0\u1eddng\u201d.<\/p>\n\n\n\n<p>T\u01b0\u01a1ng t\u1ef1, trang tr\u1ea1i \u201cnu\u00f4i g\u00e0 l\u1ea1nh\u201d H\u00f2a Ph\u00fa \u0111\u00f3ng t\u1ea1i th\u00f4n S\u01a1n Ph\u01b0\u1edbc, x\u00e3 H\u00f2a Ninh (huy\u1ec7n H\u00f2a Vang) c\u1ee7a C\u00f4ng ty TNHH \u0110\u1ee9c Ngh\u0129a nu\u00f4i 42.000 con g\u00e0, l\u01b0\u1ee3ng ph\u00e2n th\u1ea3i ra m\u1ed7i ng\u00e0y g\u1ea7n 4 t\u1ea5n. B\u1eb1ng h\u1ec7 th\u1ed1ng v\u1ec7 sinh t\u1ef1 \u0111\u1ed9ng&nbsp;ph\u00e2n \u0111\u01b0\u1ee3c chuy\u1ec3n v\u00e0o b\u1ed1n h\u1ea7m biogas \u0111\u1ec3 bi\u1ebfn th\u00e0nh nhi\u00ean li\u1ec7u&nbsp;\u0111un n\u1ea5u v\u00e0 cung c\u1ea5p nhi\u00ean li\u1ec7u m\u00e1y n\u1ed5 lo\u1ea1i D30 \u0111\u1ec3 ch\u1ea1y m\u00e1y ph\u00e1t \u0111i\u1ec7n ba pha c\u00f3 c\u00f4ng su\u1ea5t 20kWh v\u00e0 m\u00e1y xay x\u00e1t th\u1ee9c \u0103n cho g\u00e0. \u00d4ng Nguy\u1ec5n V\u0103n Ba, gi\u00e1m \u0111\u1ed1c C\u00f4ng ty TNHH \u0110\u1ee9c Ngh\u0129a ph\u00e2n t\u00edch: \u201cT\u1eeb khi s\u1eed d\u1ee5ng ph\u00e2n l\u00e0m biogas ch\u00fang t\u00f4i \u0111\u00e3 x\u1eed l\u00fd d\u1ee9t \u0111i\u1ec3m t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m. C\u00f2n c\u00f4ng nh\u00e2n kh\u00f4ng c\u00f2n d\u00f9ng c\u1ee7i \u0111\u1ec3 n\u1ea5u n\u01b0\u1edbng\u201d. V\u1ec1 kinh t\u1ebf, \u00f4ng Ba kh\u1eb3ng \u0111\u1ecbnh \u0111\u00e3 thay th\u1ebf \u0111\u01b0\u1ee3c 50% ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi th\u1eafp s\u00e1ng, ch\u1ea1y m\u00e1y xay x\u00e1t, b\u01a1m n\u01b0\u1edbc, ph\u1ee5c v\u1ee5 \u0111i\u1ec7n sinh ho\u1ea1t cho c\u00f4ng nh\u00e2n&#8230; \u201cThay v\u00ec tr\u1ea3 kho\u1ea3ng 7-8 tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n m\u1ed9t th\u00e1ng tr\u01b0\u1edbc \u0111\u00e2y th\u00ec nay ch\u00fang t\u00f4i ch\u1ec9 ph\u1ea3i tr\u1ea3 3-3,5 tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n\u201d, \u00f4ng n\u00f3i.<\/p>\n\n\n\n<p>Theo GS-TSKH B\u00f9i V\u0103n Ga, \u0111\u1ebfn nay \u0111\u00e3 c\u00f3 tr\u00ean 100 trang tr\u1ea1i \u1ee9ng d\u1ee5ng th\u00e0nh c\u00f4ng b\u1ed9 ph\u1ee5 ki\u1ec7n n\u00e0y. \u0110\u1ea7u n\u0103m 2009, trong ch\u01b0\u01a1ng tr\u00ecnh \u201cGo Green &#8211; h\u00e0nh tr\u00ecnh xanh\u201d, C\u00f4ng ty \u00f4t\u00f4 Toyota VN c\u0169ng \u0111ang ph\u1ed1i h\u1ee3p v\u1edbi \u0110H \u0110\u00e0 N\u1eb5ng h\u1ed7 tr\u1ee3 c\u00e1c trang tr\u1ea1i kh\u00e1c tri\u1ec3n khai l\u1eafp \u0111\u1eb7t b\u1ed9 ph\u1ee5 ki\u1ec7n n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n\n\n\n<p><strong>B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n\n\n\n<p>H\u1ec7 th\u1ed1ng biogas bi\u1ebfn th\u00e0nh \u0111i\u1ec7n tr\u1ea3i qua c\u00e1c c\u00f4ng \u0111o\u1ea1n: biogas sau khi qua b\u00ecnh l\u1ecdc \u0111\u1ec3 l\u1ecdc kh\u00ed \u0111\u1ed9c H<sub>2<\/sub>S v\u00e0 kh\u00ed CO<sub>2<\/sub>&nbsp;(l\u00e0m gi\u1ea3m tr\u1ecb biogas) \u0111\u01b0\u1ee3c d\u1eabn v\u00e0o t\u00fai ch\u1ee9a \u0111\u1ec3 biogas lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o tr\u01b0\u1edbc khi d\u1eabn v\u00e0o \u0111\u1ed9ng c\u01a1 thay th\u1ebf nhi\u00ean li\u1ec7u d\u1ea7u m\u1ecf. \u201cTh\u00e0nh c\u00f4ng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 t\u1ea1o ra b\u1ed9 ph\u1ee5 ki\u1ec7n v\u1ea1n n\u0103ng \u0111\u1ec3 l\u00e0m ngu\u1ed3n biogas cung c\u1ea5p cho \u0111\u1ed9ng c\u01a1 lu\u00f4n \u1ed5n \u0111\u1ecbnh, v\u00ec v\u1eady t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 kh\u00f4ng thay \u0111\u1ed5i n\u00ean ngu\u1ed3n \u0111i\u1ec7n \u0111\u01b0\u1ee3c t\u1ea1o ra dao \u0111\u1ed9ng t\u1eeb 210V-230V \u2013 GS B\u00f9i V\u0103n Ga gi\u1ea3i th\u00edch \u2013 B\u1ed9 ph\u1ee5 ki\u1ec7n n\u00e0y c\u00f3 th\u1ec3 l\u1eafp \u0111\u01b0\u1ee3c tr\u00ean c\u00e1c \u0111\u1ed9ng c\u01a1 c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 1kW \u0111\u1ebfn v\u00e0i tr\u0103m kW. \u0110\u1eb7c bi\u1ec7t \u0111\u1ed9ng c\u01a1 v\u1eabn chuy\u1ec3n \u0111\u1ed5i sang ch\u1ea1y b\u1eb1ng nguy\u00ean li\u1ec7u d\u1ea7u m\u1ecf b\u00ecnh th\u01b0\u1eddng n\u1ebfu h\u1ebft biogas, n\u00ean h\u1ea7m biogas d\u00f9 nh\u1ecf c\u0169ng \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c\u201d.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a \u0111\u1ec1 t\u00e0i \u201cB\u1ed9 ph\u1ee5 ki\u1ec7n cung c\u1ea5p biogas cho \u0111\u1ed9ng c\u01a1 t\u0129nh t\u1ea1i ch\u1ea1y b\u1eb1ng hai nhi\u00ean li\u1ec7u biogas &#8211; d\u1ea7u m\u1ecf\u201d tri\u1ec3n khai t\u1eeb n\u0103m 2006 \u2013 2008, \u0111\u00e3 \u0111\u01b0\u1ee3c C\u1ee5c S\u1edf h\u1eefu tr\u00ed tu\u1ec7 c\u1ea5p b\u1ea3n quy\u1ec1n s\u00e1ng ch\u1ebf v\u00e0o th\u00e1ng 9-2008.\u00d4ng Hu\u1ef3nh Ph\u01b0\u1edbc, Gi\u00e1m \u0111\u1ed1c S\u1edf KHCN TP \u0110\u00e0 N\u1eb5ng nh\u1eadn x\u00e9t: v\u1edbi h\u1ec7 th\u1ed1ng n\u00e0y th\u00ec trang tr\u1ea1i nu\u00f4i 20 con heo tr\u1edf l\u00ean c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c, r\u1ea5t hi\u1ec7u qu\u1ea3 cho nh\u1eefng v\u00f9ng n\u00f4ng th\u00f4n, mi\u1ec1n n\u00fai \u0111\u1ec3 t\u1ea1o ra ngu\u1ed3n \u0111i\u1ec7n thay th\u1ebf cho \u0111i\u1ec7n l\u01b0\u1edbi qu\u1ed1c gia ch\u01b0a th\u1ec3 t\u1edbi \u0111\u01b0\u1ee3c. Qua \u0111\u00f3 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 thay th\u1ebf ngu\u1ed3n nhi\u00ean li\u1ec7u d\u1ea7u m\u1ecf.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>B\u1ed9 ph\u1ee5 ki\u1ec7n v\u1ea1n n\u0103ng n\u00e0y \u00e1p d\u1ee5ng thay th\u1ebf cho h\u1ec7 th\u1ed1ng cung c\u1ea5p nhi\u00ean li\u1ec7u cho hai \u0111\u1ed9ng c\u01a1 biogas\/x\u0103ng v\u00e0 biogas\/diesel. Hi\u1ec7n khoa c\u01a1 kh\u00ed giao th\u00f4ng (Tr\u01b0\u1eddng \u0110H B\u00e1ch khoa \u0110\u00e0 N\u1eb5ng) s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u1ee9ng d\u1ee5ng th\u1eed nghi\u1ec7m v\u1edbi gi\u00e1 2-3 tri\u1ec7u \u0111\u1ed3ng\/b\u1ed9.<\/p>\n\n\n\n<p>Theo GS B\u00f9i V\u0103n Ga, hi\u1ec7n m\u1ed7i n\u0103m VN s\u1ea3n sinh ra kho\u1ea3ng 4 t\u1ef7 m<sup>3<\/sup>&nbsp;biogas, ch\u1ee7 y\u1ebfu s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111un n\u1ea5u n\u00ean biogas th\u1eeba v\u00e0 th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. V\u1edbi m\u1ee9c \u0111\u1ed9 g\u00e2y hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh c\u1ee7a kh\u00ed CH<sub>4<\/sub>&nbsp;(th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu c\u1ee7a biogas) cao g\u1ea5p 23 l\u1ea7n so v\u1edbi kh\u00ed CO<sub>2<\/sub>, vi\u1ec7c t\u1eadn d\u1ee5ng biogas l\u00e0m nhi\u00ean li\u1ec7u ph\u00e1t \u0111i\u1ec7n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft nh\u1eb1m gi\u1ea3m ph\u00e1t th\u1ea3i ch\u1ea5t kh\u00ed g\u00e2y hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh v\u00e0 ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch cho qu\u1ed1c gia.<\/p>\n\n\n\n<p>V\u1edbi c\u00e1c b\u1ed9 ph\u1ee5 ki\u1ec7n n\u00e0y, \u0111\u1ed9ng c\u01a1 c\u00f3 th\u1ec3 bi\u1ebfn 1m<sup>3<\/sup>&nbsp;biogas th\u00e0nh 1kWh \u0111i\u1ec7n, ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c 0,4 l\u00edt d\u1ea7u diesel v\u00e0 g\u00f3p ph\u1ea7n gi\u1ea3m ph\u00e1t th\u1ea3i 1kg CO<sub>2<\/sub>&nbsp;v\u00e0o kh\u00ed quy\u1ec3n. \u201cN\u1ebfu \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y m\u1ed7i n\u0103m n\u01b0\u1edbc ta c\u00f3 \u0111\u01b0\u1ee3c 4 t\u1ef7 kWh \u0111i\u1ec7n t\u1eeb biogas, b\u1eb1ng 10% n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n b\u1eb1ng nhi\u00ean li\u1ec7u thay th\u1ebf, ti\u1ebft ki\u1ec7m 1,6 t\u1ef7 l\u00edt d\u1ea7u; gi\u1ea3m 4 tri\u1ec7u t\u1ea5n CO<sub>2<\/sub>&nbsp;(1,5 tri\u1ec7u t\u1ea5n kh\u00ed carbon) th\u1ea3i v\u00e0o m\u00f4i tr\u01b0\u1eddng, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng gi\u1ea3m 6,5% so v\u1edbi m\u1ee9c th\u1ea3i hi\u1ec7n nay l\u00e0 24 tri\u1ec7u t\u1ea5n carbon trong m\u1ed9t n\u0103m\u201d &#8211; GS-TSKH B\u00f9i V\u0103n Ga k\u1ebft lu\u1eadn.<\/p>\n\n\n\n<p><strong>Quang Nh\u1ea5t<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00d4NG NGH\u1ec6 S\u1ea2N XU\u1ea4T \u0110I\u1ec6N T\u1eea BIOGAS (B\u00e1o NNVN &#8211; S\u1ed1 ra ng\u00e0y 30\/8\/2009) M\u1ed9t nghi\u00ean c\u1ee9u th\u00e0nh c\u00f4ng c\u1ee7a GS-TSKH B\u00f9i V\u0103n Ga (gi\u00e1m \u0111\u1ed1c \u0110H \u0110\u00e0 N\u1eb5ng) c\u00f9ng c\u00e1c c\u1ed9ng s\u1ef1 \u1edf khoa c\u01a1 kh\u00ed giao th\u00f4ng (Tr\u01b0\u1eddng \u0110H B\u00e1ch khoa \u0110\u00e0 N\u1eb5ng) v\u00e0 Trung t\u00e2m Nghi\u00ean c\u1ee9u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng (\u0110H [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53,54],"tags":[],"class_list":["post-2422","post","type-post","status-publish","format-standard","hentry","category-news","category-news-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas\" \/>\n<meta property=\"og:description\" content=\"C\u00d4NG NGH\u1ec6 S\u1ea2N XU\u1ea4T \u0110I\u1ec6N T\u1eea BIOGAS (B\u00e1o NNVN &#8211; S\u1ed1 ra ng\u00e0y 30\/8\/2009) M\u1ed9t nghi\u00ean c\u1ee9u th\u00e0nh c\u00f4ng c\u1ee7a GS-TSKH B\u00f9i V\u0103n Ga (gi\u00e1m \u0111\u1ed1c \u0110H \u0110\u00e0 N\u1eb5ng) c\u00f9ng c\u00e1c c\u1ed9ng s\u1ef1 \u1edf khoa c\u01a1 kh\u00ed giao th\u00f4ng (Tr\u01b0\u1eddng \u0110H B\u00e1ch khoa \u0110\u00e0 N\u1eb5ng) v\u00e0 Trung t\u00e2m Nghi\u00ean c\u1ee9u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng (\u0110H [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0110\u1ed9ng c\u01a1 Biogas\" \/>\n<meta property=\"article:published_time\" content=\"2024-10-04T18:39:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-04T18:39:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\" \/>\n<meta name=\"author\" content=\"Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\"},\"author\":{\"name\":\"Admin\",\"@id\":\"https:\/\/dongcobiogas.com\/#\/schema\/person\/8f3046af101633a8b09c457b428b2a43\"},\"headline\":\"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN\",\"datePublished\":\"2024-10-04T18:39:46+00:00\",\"dateModified\":\"2024-10-04T18:39:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\"},\"wordCount\":1883,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/dongcobiogas.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\",\"articleSection\":[\"News\",\"News\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\",\"url\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\",\"name\":\"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas\",\"isPartOf\":{\"@id\":\"https:\/\/dongcobiogas.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\",\"datePublished\":\"2024-10-04T18:39:46+00:00\",\"dateModified\":\"2024-10-04T18:39:49+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage\",\"url\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\",\"contentUrl\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/dongcobiogas.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dongcobiogas.com\/#website\",\"url\":\"https:\/\/dongcobiogas.com\/\",\"name\":\"\u0110\u1ed9ng c\u01a1 Biogas\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/dongcobiogas.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dongcobiogas.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/dongcobiogas.com\/#organization\",\"name\":\"\u0110\u1ed9ng c\u01a1 Biogas\",\"url\":\"https:\/\/dongcobiogas.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dongcobiogas.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/09\/logo2.png\",\"contentUrl\":\"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/09\/logo2.png\",\"width\":294,\"height\":90,\"caption\":\"\u0110\u1ed9ng c\u01a1 Biogas\"},\"image\":{\"@id\":\"https:\/\/dongcobiogas.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/dongcobiogas.com\/#\/schema\/person\/8f3046af101633a8b09c457b428b2a43\",\"name\":\"Admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/dongcobiogas.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g\",\"caption\":\"Admin\"},\"url\":\"https:\/\/dongcobiogas.com\/en\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/","og_locale":"en_US","og_type":"article","og_title":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas","og_description":"C\u00d4NG NGH\u1ec6 S\u1ea2N XU\u1ea4T \u0110I\u1ec6N T\u1eea BIOGAS (B\u00e1o NNVN &#8211; S\u1ed1 ra ng\u00e0y 30\/8\/2009) M\u1ed9t nghi\u00ean c\u1ee9u th\u00e0nh c\u00f4ng c\u1ee7a GS-TSKH B\u00f9i V\u0103n Ga (gi\u00e1m \u0111\u1ed1c \u0110H \u0110\u00e0 N\u1eb5ng) c\u00f9ng c\u00e1c c\u1ed9ng s\u1ef1 \u1edf khoa c\u01a1 kh\u00ed giao th\u00f4ng (Tr\u01b0\u1eddng \u0110H B\u00e1ch khoa \u0110\u00e0 N\u1eb5ng) v\u00e0 Trung t\u00e2m Nghi\u00ean c\u1ee9u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng (\u0110H [&hellip;]","og_url":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/","og_site_name":"\u0110\u1ed9ng c\u01a1 Biogas","article_published_time":"2024-10-04T18:39:46+00:00","article_modified_time":"2024-10-04T18:39:49+00:00","og_image":[{"url":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg","type":"","width":"","height":""}],"author":"Admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Admin","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#article","isPartOf":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/"},"author":{"name":"Admin","@id":"https:\/\/dongcobiogas.com\/#\/schema\/person\/8f3046af101633a8b09c457b428b2a43"},"headline":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN","datePublished":"2024-10-04T18:39:46+00:00","dateModified":"2024-10-04T18:39:49+00:00","mainEntityOfPage":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/"},"wordCount":1883,"commentCount":0,"publisher":{"@id":"https:\/\/dongcobiogas.com\/#organization"},"image":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage"},"thumbnailUrl":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg","articleSection":["News","News"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/","url":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/","name":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN - \u0110\u1ed9ng c\u01a1 Biogas","isPartOf":{"@id":"https:\/\/dongcobiogas.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage"},"image":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage"},"thumbnailUrl":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg","datePublished":"2024-10-04T18:39:46+00:00","dateModified":"2024-10-04T18:39:49+00:00","breadcrumb":{"@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#primaryimage","url":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg","contentUrl":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/10\/bioga.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/dongcobiogas.com\/en\/dong-co-biogas-bao-nnvn\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dongcobiogas.com\/"},{"@type":"ListItem","position":2,"name":"\u0110\u1ed9ng c\u01a1 Biogas-B\u00e1o NNVN"}]},{"@type":"WebSite","@id":"https:\/\/dongcobiogas.com\/#website","url":"https:\/\/dongcobiogas.com\/","name":"\u0110\u1ed9ng c\u01a1 Biogas","description":"","publisher":{"@id":"https:\/\/dongcobiogas.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dongcobiogas.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/dongcobiogas.com\/#organization","name":"\u0110\u1ed9ng c\u01a1 Biogas","url":"https:\/\/dongcobiogas.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dongcobiogas.com\/#\/schema\/logo\/image\/","url":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/09\/logo2.png","contentUrl":"https:\/\/dongcobiogas.com\/wp-content\/uploads\/2024\/09\/logo2.png","width":294,"height":90,"caption":"\u0110\u1ed9ng c\u01a1 Biogas"},"image":{"@id":"https:\/\/dongcobiogas.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/dongcobiogas.com\/#\/schema\/person\/8f3046af101633a8b09c457b428b2a43","name":"Admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dongcobiogas.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5edfa2692bdacc5e6ee805c626c50cb44cebb065f092d9a1067d89f74dacd326?s=96&d=mm&r=g","caption":"Admin"},"url":"https:\/\/dongcobiogas.com\/en\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/posts\/2422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/comments?post=2422"}],"version-history":[{"count":1,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/posts\/2422\/revisions"}],"predecessor-version":[{"id":2425,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/posts\/2422\/revisions\/2425"}],"wp:attachment":[{"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/media?parent=2422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/categories?post=2422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dongcobiogas.com\/en\/wp-json\/wp\/v2\/tags?post=2422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}