{"id":3375,"date":"2015-07-30T14:15:17","date_gmt":"2015-07-30T07:15:17","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=3375"},"modified":"2017-09-27T14:29:32","modified_gmt":"2017-09-27T07:29:32","slug":"biogas-va-giai-phap-su-dung-dien","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/biogas-va-giai-phap-su-dung-dien\/","title":{"rendered":"BIOGAS V\u00c0 GI\u1ea2I PH\u00c1P S\u1eec D\u1ee4NG \u0110I\u1ec6N"},"content":{"rendered":"

Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi, \u0110\u1ee9c l\u00e0 n\u01b0\u1edbc s\u1ea3n xu\u1ea5t biogas l\u1edbn nh\u1ea5t c\u1ee7a ch\u00e2u \u00c2u. N\u0103m 2009, t\u1ea1i \u0110\u1ee9c c\u00f3 h\u01a1n 4.500 nh\u00e0 m\u00e1y \u0111i\u1ec7n biogas c\u1ea5p tr\u00ean 1.500 MW h\u00f2a l\u01b0\u1edbi \u0111i\u1ec7n qu\u1ed1c gia, quy m\u00f4 c\u00e1c nh\u00e0 m\u00e1y t\u0103ng qua t\u1eebng n\u0103m.<\/strong><\/p>\n

\"\"<\/p>\n

Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi, \u0110\u1ee9c l\u00e0 n\u01b0\u1edbc s\u1ea3n xu\u1ea5t biogas l\u1edbn nh\u1ea5t c\u1ee7a ch\u00e2u \u00c2u. N\u0103m 2009, t\u1ea1i \u0110\u1ee9c c\u00f3 h\u01a1n 4.500 nh\u00e0 m\u00e1y \u0111i\u1ec7n biogas c\u1ea5p tr\u00ean 1.500 MW h\u00f2a l\u01b0\u1edbi \u0111i\u1ec7n qu\u1ed1c gia, quy m\u00f4 c\u00e1c nh\u00e0 m\u00e1y t\u0103ng qua t\u1eebng n\u0103m. N\u1ebfu n\u0103m 1999, m\u1ed9t nh\u00e0 m\u00e1y \u0111i\u1ec7n biogas c\u00f3 c\u00f4ng su\u1ea5t trung b\u00ecnh l\u00e0 60kW\/nh\u00e0 m\u00e1y th\u00ec \u0111a t\u0103ng \u0111\u1ebfn 300kW\/nh\u00e0 m\u00e1y v\u00e0o n\u0103m 2009. \u0110\u1ebfn n\u0103m 2010 \u0111\u00e3 c\u00f3 5.905 m\u00f4 h\u00ecnh kh\u00ed sinh h\u1ecdc ho\u1ea1t \u0111\u1ed9ng trong c\u1ea3 n\u01b0\u1edbc. H\u1ea7u h\u1ebft c\u00e1c kh\u00ed gas t\u1eeb c\u00e1c m\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ea1y m\u00e1y ph\u00e1t \u0111i\u1ec7n. N\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c sinh ra s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o l\u01b0\u1edbi \u0111i\u1ec7n qu\u1ed1c gia. Trong n\u0103m 2010, t\u1ed5ng c\u00f4ng su\u1ea5t c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n l\u00e0 2.291 MW. L\u01b0\u1ee3ng \u0111i\u1ec7n cung c\u1ea5p l\u00e0 kho\u1ea3ng 12,8 TWh, chi\u1ebfm 12,6% t\u1ed5ng l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00e1i t\u1ea1o. Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o kh\u00f4ng nh\u1eefng t\u1ea1o n\u00ean m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c \u0111\u1ed1i v\u1edbi vi\u1ec7c qu\u1ea3n l\u00fd m\u00e0 c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn s\u1ea3n xu\u1ea5t kh\u00ed sinh h\u1ecdc. Trong n\u0103m 2011 m\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t kh\u00ed sinh h\u1ecdc \u0111\u00e3 ra \u0111\u1eddi v\u00e0 chi\u1ebfm di\u1ec7n t\u00edch kho\u1ea3ng 800.000 ha. Nh\u01b0 v\u1eady n\u1ebfu qu\u1ea3n l\u00fd t\u1ed1t th\u00ec m\u00f4 h\u00ecnh biogas s\u1ebd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o t\u1ea1i \u0110\u1ee9c.
\nKh\u00ed sinh h\u1ecdc (KSH) \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn \u1edf n\u01b0\u1edbc ta t\u1eeb nh\u1eefng n\u0103m 1960, tr\u1ea3i qua tr\u00ean 50 n\u0103m ph\u00e1t tri\u1ec3n \u1edf Vi\u1ec7t Nam, kh\u00ed sinh h\u1ecdc ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n r\u1ed9ng r\u00e3i t\u1eeb quy m\u00f4 s\u1ea3n xu\u1ea5t nh\u1ecf, v\u00e0i m\u00e9t kh\u1ed1i \u0111\u00e3 m\u1edf r\u1ed9ng sang quy m\u00f4 s\u1ea3n xu\u1ea5t l\u1edbn v\u00e0i ngh\u00ecn \u0111\u1ebfn v\u00e0i ch\u1ee5c ngh\u00ecn m\u00e9t kh\u1ed1i, t\u1eeb l\u0129nh v\u1ef1c ch\u0103n nu\u00f4i sang l\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p, khu v\u1ef1c n\u00f4ng th\u00f4n sang khu v\u1ef1c th\u00e0nh th\u1ecb. N\u0103m 2012, th\u00e0nh ph\u1ed1 C\u1ea7n Th\u01a1 c\u00f3 kho\u1ea3ng kho\u1ea3ng 100 m\u00f4 h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 s\u1eed d\u1ee5ng trong khu v\u1ef1c, \u0111\u00e2y l\u00e0 k\u1ebft qu\u1ea3 t\u1ed1t cho vi\u1ec7c ph\u00e1t tri\u1ec3n m\u00f4 h\u00ecnh tr\u00ean di\u1ec7n r\u1ed9ng. Trong nh\u1eefng th\u00e1ng cu\u1ed1i n\u0103m 2012, c\u00f3 200 h\u1ea7m biogas \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i cho ng\u01b0\u1eddi n\u00f4ng d\u00e2n t\u1ea1i v\u00f9ng \u0110\u1ed3ng b\u1eb1ng s\u00f4ng C\u1eedu Longth\u00f4ng qua ch\u01b0\u01a1ng tr\u00ecnh qu\u1ed1c t\u1ebf c\u1ee7a Trung t\u00e2m Nghi\u00ean c\u1ee9u Khoa h\u1ecdc N\u00f4ng nghi\u1ec7p Qu\u1ed1c t\u1ebf Nh\u1eadt B\u1ea3n (Jircas) (David et al., 2013). M\u00f4 h\u00ecnh n\u00e0y mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho n\u00f4ng h\u1ed9: x\u1eed l\u00fd t\u1ed1t c\u00e1c t\u00e1c nh\u00e2n gieo r\u1eafc m\u1ea7m b\u1ec7nh trong ph\u00e2n v\u00ec n\u01b0\u1edbc th\u1ea3i c\u1ee7a t\u00fai biogas gi\u1ea3m m\u00f9i h\u00f4i, \u00edt ru\u1ed3i nh\u1eb7ng \u0111eo b\u00e1m, \u0111\u1eb7c bi\u1ec7t l\u00e0 k\u00fd sinh tr\u00f9ng v\u00e0 c\u00e1c m\u1ea7m b\u1ec7nh l\u00e2y lan b\u1ecb ti\u00eau di\u1ec7t \u0111\u00e1ng k\u1ec3 g\u00f3p ph\u1ea7n h\u1ea1n ch\u1ebf \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. N\u01b0\u1edbc th\u1ea3i sau khi qua t\u00fai \u1ee7 biogas c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng v\u00e0 l\u00e0m th\u1ee9c \u0103n cho c\u00e1 s\u1eb7c r\u1eb1n, c\u00e1 r\u00f4 phi,… Ngo\u00e0i ra, n\u01b0\u1edbc th\u1ea3i c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 nu\u00f4i t\u1ea3o, b\u00e8o l\u00e0m th\u1ee9c \u0103n cho gia s\u00fac, gia c\u1ea7m. M\u00f9n b\u00e3 c\u1ee7a t\u00fai \u1ee7 c\u0169ng c\u1ea5p ngu\u1ed3n ph\u00e2n h\u1eefu c\u01a1 sinh h\u1ecdc, gi\u1ea3m s\u1eed d\u1ee5ng ph\u00e2n h\u00f3a h\u1ecdc, qua \u0111\u00f3 gi\u00fap c\u1ea3i t\u1ea1o \u0111\u1ea5t, n\u00e2ng cao n\u0103ng su\u1ea5t cho c\u00e2y tr\u1ed3ng (Nguy\u1ec5n \u0110\u1ee9c L\u01b0\u1ee3ng v\u00e0 Nguy\u1ec5n Th\u1ecb Th\u00f9y D\u01b0\u01a1ng, 2003; L\u00ea Ho\u00e0ng Vi\u1ec7t, 2005; L\u00ea Tuy\u1ebft Minh v\u00e0 ctv, 2010b)
\nN\u0103m 2009 Qu\u1ef9 m\u00f4i tr\u01b0\u1eddng Toyota t\u00e0i tr\u1ee3 \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai th\u00ed \u0111i\u1ec3m \u1edf 04 t\u1ec9nh Th\u00e1i Nguy\u00ean, B\u1eafc Giang, H\u01b0ng Y\u00ean v\u00e0 H\u00e0 N\u1ed9i v\u1edbi d\u1ef1 \u00e1n v\u1ec1 khuy\u1ebfn kh\u00edch ph\u00e1t tri\u1ec3n th\u1ecb tr\u01b0\u1eddng m\u00e1y ph\u00e1t \u0111i\u1ec7n s\u1eed d\u1ee5ng kh\u00ed sinh h\u1ecdc t\u1ea1i c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n Vi\u1ec7t Nam. D\u1ef1 \u00e1n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong 2 n\u0103m 2009 – 2010 v\u00e0 mang l\u1ea1i nhi\u1ec1u hi\u1ec7u qu\u1ea3 v\u1ec1 kinh t\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng c\u1ee7a ng\u01b0\u1eddi d\u00e2n. Theo Ti\u1ebfn s\u1ef9 Nguy\u1ec5n \u0110\u1ee9c Minh, Gi\u00e1m \u0111\u1ed1c d\u1ef1 \u00e1n, Vi\u1ec7t Nam l\u00e0 m\u1ed9t n\u01b0\u1edbc n\u00f4ng nghi\u1ec7p, vi\u1ec7c ph\u1ed5 bi\u1ebfn c\u00f4ng ngh\u1ec7 kh\u00ed sinh h\u1ecdc g\u00f3p ph\u1ea7n ph\u00e1t tri\u1ec3n kinh t\u1ebf n\u00f4ng nghi\u1ec7p, t\u0103ng thu nh\u1eadp cho c\u00e1c h\u1ed9 n\u00f4ng th\u00f4n v\u00e0 g\u00f3p ph\u1ea7n x\u00f3a \u0111\u00f3i gi\u1ea3m ngh\u00e8o l\u00e0 h\u1ebft s\u1ee9c c\u1ea7n thi\u1ebft. \u0110\u1eb7c bi\u1ec7t c\u00f4ng ngh\u1ec7 kh\u00ed sinh h\u1ecdc \u0111\u00e3 g\u00f3p ph\u1ea7n t\u00edch c\u1ef1c v\u00e0o ph\u00e1t tri\u1ec3n n\u00f4ng nghi\u1ec7p b\u1ec1n v\u1eefng. Th\u1ef1c t\u1ebf c\u0169ng cho th\u1ea5y s\u1eed d\u1ee5ng kh\u00ed sinh h\u1ecdc ph\u00e1t \u0111i\u1ec7n hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u so v\u1edbi s\u1eed d\u1ee5ng kh\u00ed sinh h\u1ecdc c\u1ea5p nhi\u1ec7t ho\u1eb7c th\u1eafp s\u00e1ng b\u1eb1ng \u0111\u00e8n m\u1ea1ng. Gi\u1ea3i ph\u00e1p s\u1eed d\u1ee5ng \u0111i\u1ec7n b\u1eb1ng kh\u00ed sinh h\u1ecdc s\u1ebd h\u1ed7 tr\u1ee3 r\u1ea5t nhi\u1ec1u cho sinh ho\u1ea1t v\u00e0 s\u1ea3n xu\u1ea5t \u1edf c\u00e1c v\u00f9ng n\u00f4ng th\u00f4n, nh\u1ea5t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n nguy c\u01a1 thi\u1ebfu \u0111i\u1ec7n s\u1eafp t\u1edbi n\u1ebfu c\u00e1c h\u1ed3 th\u1ee7y \u0111i\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ed5 xung th\u00eam l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea7n thi\u1ebft. Hi\u1ec7n nay ti\u1ec1m n\u0103ng cho c\u00f4ng ngh\u1ec7 kh\u00ed sinh h\u1ecdc ph\u00e1t \u0111i\u1ec7n c\u00f2n r\u1ea5t l\u1edbn, nh\u1ea5t l\u00e0 \u1edf c\u00e1c khu v\u1ef1c n\u00f4ng th\u00f4n v\u00ec ng\u00e0nh ch\u0103n nu\u00f4i \u1edf Vi\u1ec7t Nam \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh v\u00e0 c\u00f3 xu h\u01b0\u1edbng \u1edf r\u1ed9ng c\u00e1c m\u00f4 h\u00ecnh ch\u0103n nu\u00f4i \u1edf c\u00e1c h\u1ed9 gia \u0111\u00ecnh.
\nN\u0103m 2010 Trung t\u00e2m \u1ee8ng d\u1ee5ng Ti\u1ebfn b\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 t\u1ec9nh S\u00f3c Tr\u0103ng \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t th\u1ef1c hi\u1ec7n d\u1ef1 \u00e1n: “X\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh h\u1ea7m \u1ee7 c\u1ea3i ti\u1ebfn s\u1eed d\u1ee5ng biogas ch\u1ea1y m\u00e1y ph\u00e1t \u0111i\u1ec7n cho trang tr\u1ea1i ch\u0103n nu\u00f4i gia s\u00fac t\u1ea1i huy\u1ec7n Ch\u00e2u Th\u00e0nh, t\u1ec9nh S\u00f3c Tr\u0103ng” v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c UBND t\u1ec9nh S\u00f3c Tr\u0103ng, S\u1edf Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 t\u1ec9nh S\u00f3c Tr\u0103ng ch\u1ea5p thu\u1eadn tri\u1ec3n khai th\u1ef1c hi\u1ec7n d\u1ef1 \u00e1n. D\u1ef1 \u00e1n \u0111\u00e3 x\u00e2y d\u1ef1ng 01 m\u00f4 h\u00ecnh h\u1ea7m \u1ee7 biogas c\u1ea3i ti\u1ebfn, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ph\u1ee7 b\u1ea1t HDPE \u0111\u1ec3 x\u1eed l\u00fd ch\u1ea5t th\u1ea3i c\u1ee7a 2.200 heo th\u1ecbt t\u1ea1i trang tr\u1ea1i ch\u0103n nu\u00f4i c\u1ee7a C\u00f4ng ty TNHH D\u01b0 Ho\u00e0i, \u1ea5p C\u1ed1ng \u0110\u00f4i, x\u00e3 H\u1ed3 \u0110\u1eafc Ki\u1ec7n, huy\u1ec7n Ch\u00e2u Th\u00e0nh, t\u1ec9nh S\u00f3c Tr\u0103ng v\u1edbi th\u1ec3 t\u00edch h\u1ea7m \u1ee7 biogas 2.200 m3, m\u00f4 h\u00ecnh \u0111\u00e3 \u0111i v\u00e0o v\u1eadn h\u00e0nh t\u1eeb th\u00e1ng 08 n\u0103m 2011, s\u1eed d\u1ee5ng 01 m\u00e1y ph\u00e1t \u0111i\u1ec7n c\u00f3 c\u00f4ng su\u1ea5t 100 KVA d\u00f9ng kh\u00ed biogas \u0111\u1ec3 ph\u00e1t \u0111i\u1ec7n ph\u1ee5c v\u1ee5 cho nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111i\u1ec7n n\u0103ng c\u1ee7a trang tr\u1ea1i, thay th\u1ebf kho\u1ea3ng 67% chi ph\u00ed \u0111i\u1ec7n n\u0103ng t\u1eeb \u0111i\u1ec7n l\u01b0\u1edbi qu\u1ed1c gia. D\u1ef1 \u00e1n \u0111\u00e3 g\u00f3p ph\u1ea7n gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng ph\u00e1t sinh t\u1eeb ch\u1ea5t th\u1ea3i c\u1ee7a trang tr\u1ea1i ch\u0103n nu\u00f4i gia s\u00fac; g\u00f3p ph\u1ea7n l\u00e0m gi\u1ea3m thi\u1ec3u c\u00e1c t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t, n\u01b0\u1edbc, kh\u00f4ng kh\u00ed, gi\u1ea3m hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a c\u1ed9ng \u0111\u1ed3ng d\u00e2n c\u01b0 xung quanh khu v\u1ef1c trang tr\u1ea1i ch\u0103n nu\u00f4i. B\u00ean c\u1ea1nh \u0111\u00f3 kh\u00ed gas \u0111\u1ec3 ch\u1ea1y m\u00e1y ph\u00e1t \u0111i\u1ec7n ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t c\u00f2n gi\u00fap t\u0103ng hi\u1ec7u qu\u1ea3 kinh t\u1ebf trong ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t ch\u0103n nu\u00f4i; nh\u01b0 v\u1eady vi\u1ec7c \u0111\u1ea7u t\u01b0 h\u1ea7m \u1ee7 biogas r\u1ed9ng r\u00e3i \u1edf c\u00e1c trang tr\u1ea1i ch\u0103n nu\u00f4i gia s\u00fac v\u1edbi quy m\u00f4 v\u1eeba, l\u1edbn s\u1ebd g\u00f3p ph\u1ea7n ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng v\u00e0 \u1ed5n \u0111\u1ecbnh kinh t\u1ebf n\u00f4ng nghi\u1ec7p n\u00f4ng th\u00f4n \u1edf \u0111\u1ecba ph\u01b0\u01a1ng. (D\u01b0\u01a1ng Ho\u00e0ng V\u00e2n, 2012).<\/p>\n

T\u00e0i li\u1ec7u tham kh\u1ea3o:
\n1. David M. Robbins, Nguy\u1ec5n H\u1eefu Chi\u1ebfm v\u00e0 Ashley A. Thomson,2013. H\u1ec7 th\u1ed1ng \u0111\u1ed3ng ph\u00e2n h\u1ee7y thu h\u1ed3i kh\u00ed methane v\u00e0 s\u1eed d\u1ee5ng t\u1ed1i \u01b0u h\u00f3a quy m\u00f4 h\u1ed9 gia \u0111\u00ecnh v\u00f9ng h\u1ea1 l\u01b0u s\u00f4ng Mekong. T\u1ea1p ch\u00ed Khoa h\u1ecdc x\u00e3 h\u1ed9i s\u1ed1 5.
\n2. D\u01b0\u01a1ng Ho\u00e0ng V\u00e2n, 2012. K\u1ebft qu\u1ea3 tri\u1ec3n khai d\u1ef1 \u00e1n \u201cX\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh h\u1ea7m \u1ee7 c\u1ea3i ti\u1ebfn s\u1eed d\u1ee5ng biogas ch\u1ea1y m\u00e1y ph\u00e1t \u0111i\u1ec7n cho trang tr\u1ea1i ch\u0103n nu\u00f4i gia s\u00fac t\u1ea1i huy\u1ec7n Ch\u00e2u Th\u00e0nh t\u1ec9nh S\u00f3c Tr\u0103ng\u201d. Trung t\u00e2m \u1ee8ng d\u1ee5ng Ti\u1ebfn b\u1ed9 KH&CN t\u1ec9nh S\u00f3c Tr\u0103ng.
\n3. Nguy\u1ec5n \u0110\u1ee9c L\u01b0\u1ee3ng v\u00e0 Nguy\u1ec5n Th\u1ecb Th\u00f9y D\u01b0\u01a1ng, 2003. C\u00f4ng ngh\u1ec7 sinh h\u1ecdc m\u00f4i tr\u01b0\u1eddng t\u1eadp II. NXB \u0110\u1ea1i h\u1ecdc Qu\u1ed1c Gia TP. H\u1ed3 Ch\u00ed Minh.
\n4. L\u00ea Ho\u00e0ng Vi\u1ec7t, 2005. Gi\u00e1o tr\u00ecnh biogas v\u1edbi n\u00f4ng trang. Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc C\u1ea7n Th\u01a1
\n5. L\u00ea Tuy\u1ebft Minh, C\u00f4 Th\u1ecb K\u00ednh, Nguy\u1ec5n T\u1ea5n T\u00e0i, Nguy\u1ec5n Th\u1ecb Th\u00fay Oanh, Tr\u1ea7n S\u1ef9 Nam, v\u00e0 Nguy\u1ec5n H\u1eefu Chi\u1ebfm, 2010b. Hi\u1ec7n tr\u1ea1ng s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng biogas t\u1ea1i TPCT. B\u00e1o c\u00e1o t\u1ea1i h\u1ed9i th\u1ea3o JIRCAS v\u1ec1 \u0110i\u1ec1u tra c\u01a1 b\u1ea3n v\u00f9ng nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n CDM t\u1ea1i TP. C\u1ea7n Th\u01a1.
\n6. http:\/\/sta.soctrang.gov.vn\/index.php\/d-ch-v-moi-tru-ng\/khi-sinh-h-c-biogas.<\/p>\n

D\u01b0\u01a1ng Ho\u00e0i An<\/p>\n","protected":false},"excerpt":{"rendered":"

Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi, \u0110\u1ee9c l\u00e0 n\u01b0\u1edbc s\u1ea3n xu\u1ea5t biogas l\u1edbn nh\u1ea5t c\u1ee7a ch\u00e2u \u00c2u. N\u0103m 2009, t\u1ea1i \u0110\u1ee9c c\u00f3 h\u01a1n 4.500 nh\u00e0 m\u00e1y \u0111i\u1ec7n biogas c\u1ea5p tr\u00ean 1.500 MW h\u00f2a l\u01b0\u1edbi \u0111i\u1ec7n qu\u1ed1c gia, quy m\u00f4 c\u00e1c nh\u00e0 m\u00e1y t\u0103ng qua t\u1eebng n\u0103m …<\/p>\n","protected":false},"author":17,"featured_media":3376,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-3375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=3375"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3375\/revisions"}],"predecessor-version":[{"id":3377,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3375\/revisions\/3377"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/3376"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=3375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=3375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=3375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}