{"id":49532,"date":"2023-04-21T22:10:43","date_gmt":"2023-04-22T03:10:43","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-extract-biofuel-from-algae\/"},"modified":"2025-01-21T07:15:42","modified_gmt":"2025-01-21T12:15:42","slug":"how-to-extract-biofuel-from-algae","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-extract-biofuel-from-algae\/","title":{"rendered":"Khai th\u00e1c nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"content":{"rendered":"

T\u1ea3o l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean t\u00e1i t\u1ea1o ti\u1ec1m n\u0103ng cho s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc, m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1ec1n v\u1eefng cho nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch. Qu\u00e1 tr\u00ecnh chi\u1ebft xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o li\u00ean quan \u0111\u1ebfn m\u1ed9t s\u1ed1 b\u01b0\u1edbc ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 sinh h\u1ecdc c\u1ee7a t\u1ea3o c\u0169ng nh\u01b0 c\u00e1c k\u1ef9 thu\u1eadt c\u00f4ng ngh\u1ec7. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd tr\u00ecnh b\u00e0y chi ti\u1ebft v\u1ec1 quy tr\u00ecnh n\u00e0y, t\u1eeb vi\u1ec7c nu\u00f4i tr\u1ed3ng t\u1ea3o \u0111\u1ebfn vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sinh kh\u1ed1i t\u1ea3o th\u00e0nh nhi\u00ean li\u1ec7u sinh h\u1ecdc.<\/p>\n

Nu\u00f4i tr\u1ed3ng t\u1ea3o<\/h3>\n

Vi\u1ec7c nu\u00f4i tr\u1ed3ng t\u1ea3o l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc. T\u1ea3o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nu\u00f4i tr\u1ed3ng trong c\u00e1c h\u1ec7 th\u1ed1ng m\u1edf nh\u01b0 ao h\u1ed3 ho\u1eb7c trong c\u00e1c h\u1ec7 th\u1ed1ng k\u00edn nh\u01b0 b\u1ec3 quang sinh h\u1ecdc. Vi\u1ec7c l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m lo\u1ea1i t\u1ea3o, \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu v\u00e0 ngu\u1ed3n l\u1ef1c s\u1eb5n c\u00f3. C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong qu\u00e1 tr\u00ecnh nu\u00f4i tr\u1ed3ng bao g\u1ed3m \u00e1nh s\u00e1ng, nhi\u1ec7t \u0111\u1ed9, n\u1ed3ng \u0111\u1ed9 CO2 v\u00e0 dinh d\u01b0\u1ee1ng.<\/p>\n

Thu ho\u1ea1ch sinh kh\u1ed1i t\u1ea3o<\/h3>\n

Sau khi t\u1ea3o \u0111\u1ea1t \u0111\u1ebfn m\u1eadt \u0111\u1ed9 sinh kh\u1ed1i \u0111\u1ee7 l\u1edbn, ch\u00fang c\u1ea7n \u0111\u01b0\u1ee3c thu ho\u1ea1ch. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p thu ho\u1ea1ch kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i t\u1ea3o v\u00e0 h\u1ec7 th\u1ed1ng nu\u00f4i tr\u1ed3ng. M\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn bao g\u1ed3m l\u1ecdc, ly t\u00e2m, v\u00e0 k\u1ebft t\u1ee7a.<\/p>\n

X\u1eed l\u00fd tr\u01b0\u1edbc sinh kh\u1ed1i<\/h3>\n

Sinh kh\u1ed1i t\u1ea3o sau khi thu ho\u1ea1ch th\u01b0\u1eddng ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng l\u1edbn n\u01b0\u1edbc. Vi\u1ec7c x\u1eed l\u00fd tr\u01b0\u1edbc sinh kh\u1ed1i nh\u1eb1m m\u1ee5c \u0111\u00edch lo\u1ea1i b\u1ecf n\u01b0\u1edbc v\u00e0 chu\u1ea9n b\u1ecb cho qu\u00e1 tr\u00ecnh chi\u1ebft xu\u1ea5t lipid. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd tr\u01b0\u1edbc bao g\u1ed3m s\u1ea5y kh\u00f4, nghi\u1ec1n, v\u00e0 ph\u00e1 v\u1ee1 t\u1ebf b\u00e0o.<\/p>\n

Chi\u1ebft xu\u1ea5t Lipid<\/h3>\n

Lipid l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft xu\u1ea5t lipid bao g\u1ed3m chi\u1ebft xu\u1ea5t b\u1eb1ng dung m\u00f4i, \u00e9p c\u01a1 h\u1ecdc, v\u00e0 chi\u1ebft xu\u1ea5t si\u00eau \u00e2m. <\/p>\n\n\n\n\n\n\n\n
Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft xu\u1ea5t<\/th>\n\u01afu \u0111i\u1ec3m<\/th>\nNh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n
Chi\u1ebft xu\u1ea5t b\u1eb1ng dung m\u00f4i<\/td>\nHi\u1ec7u su\u1ea5t cao<\/td>\nS\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i<\/td>\n<\/tr>\n
\u00c9p c\u01a1 h\u1ecdc<\/td>\nTh\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/td>\nHi\u1ec7u su\u1ea5t th\u1ea5p<\/td>\n<\/tr>\n
Chi\u1ebft xu\u1ea5t si\u00eau \u00e2m<\/td>\nHi\u1ec7u su\u1ea5t cao, \u00edt s\u1eed d\u1ee5ng dung m\u00f4i<\/td>\nChi ph\u00ed \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u cao<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u cho th\u1ea5y vi\u1ec7c s\u1eed d\u1ee5ng s\u00f3ng si\u00eau \u00e2m c\u00f3 th\u1ec3 l\u00e0m t\u0103ng hi\u1ec7u su\u1ea5t chi\u1ebft xu\u1ea5t lipid.<\/p>\n

Chuy\u1ec3n \u0111\u1ed5i Lipid th\u00e0nh Nhi\u00ean li\u1ec7u Sinh h\u1ecdc<\/h3>\n

Lipid \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb t\u1ea3o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh nhi\u00ean li\u1ec7u sinh h\u1ecdc th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh kh\u00e1c nhau, bao g\u1ed3m ph\u1ea3n \u1ee9ng transester h\u00f3a \u0111\u1ec3 s\u1ea3n xu\u1ea5t biodiesel, v\u00e0 hydrocracking \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u01b0\u01a1ng t\u1ef1 d\u1ea7u diesel.<\/p>\n

X\u1eed l\u00fd ch\u1ea5t th\u1ea3i<\/h3>\n

Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o t\u1ea1o ra m\u1ed9t l\u01b0\u1ee3ng ch\u1ea5t th\u1ea3i \u0111\u00e1ng k\u1ec3, bao g\u1ed3m sinh kh\u1ed1i t\u1ea3o sau khi chi\u1ebft xu\u1ea5t lipid v\u00e0 n\u01b0\u1edbc th\u1ea3i. Vi\u1ec7c x\u1eed l\u00fd ch\u1ea5t th\u1ea3i \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng. Sinh kh\u1ed1i t\u1ea3o sau khi chi\u1ebft xu\u1ea5t lipid c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ph\u00e2n b\u00f3n ho\u1eb7c th\u1ee9c \u0103n ch\u0103n nu\u00f4i.<\/p>\n

T\u00f3m l\u1ea1i, vi\u1ec7c s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p nh\u01b0ng \u0111\u1ea7y h\u1ee9a h\u1eb9n. M\u1eb7c d\u00f9 v\u1eabn c\u00f2n nhi\u1ec1u th\u00e1ch th\u1ee9c c\u1ea7n v\u01b0\u1ee3t qua, bao g\u1ed3m vi\u1ec7c gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t, nh\u01b0ng t\u1ea3o v\u1eabn l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean ti\u1ec1m n\u0103ng cho vi\u1ec7c s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc b\u1ec1n v\u1eefng trong t\u01b0\u01a1ng lai. Vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn, nh\u01b0 vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh chi\u1ebft xu\u1ea5t lipid b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, s\u1ebd \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u01b0a nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o tr\u1edf th\u00e0nh m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng thay th\u1ebf kh\u1ea3 thi cho nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1ea3o l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean t\u00e1i t\u1ea1o ti\u1ec1m n\u0103ng cho s\u1ea3n xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc, m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf b\u1ec1n v\u1eefng cho nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch. Qu\u00e1 tr\u00ecnh chi\u1ebft xu\u1ea5t nhi\u00ean li\u1ec7u sinh h\u1ecdc t\u1eeb t\u1ea3o li\u00ean quan \u0111\u1ebfn m\u1ed9t s\u1ed1 b\u01b0\u1edbc ph\u1ee9c t\u1ea1p, \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 sinh h\u1ecdc<\/p>\n","protected":false},"author":1,"featured_media":26457,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-49532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/49532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/comments?post=49532"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/49532\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26457"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=49532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=49532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=49532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}