{"id":43868,"date":"2023-04-25T16:46:43","date_gmt":"2023-04-25T21:46:43","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-do-i-need-to-make-biodiesel\/"},"modified":"2025-01-21T07:27:22","modified_gmt":"2025-01-21T12:27:22","slug":"what-do-i-need-to-make-biodiesel","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/what-do-i-need-to-make-biodiesel\/","title":{"rendered":"C\u1ea7n g\u00ec \u0111\u1ec3 t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel?"},"content":{"rendered":"

Biodiesel, m\u1ed9t ngu\u1ed3n nhi\u00ean li\u1ec7u t\u00e1i t\u1ea1o \u0111\u1ea7y ti\u1ec1m n\u0103ng, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf cho nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch truy\u1ec1n th\u1ed1ng. Vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 kh\u00f4ng ch\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. V\u1eady, ch\u00fang ta c\u1ea7n nh\u1eefng g\u00ec \u0111\u1ec3 t\u1ea1o ra biodiesel? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p cho b\u1ea1n m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c nguy\u00ean li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft.<\/p>\n

Nguy\u00ean Li\u1ec7u Ch\u00ednh<\/h3>\n

\u0110\u1ec3 s\u1ea3n xu\u1ea5t biodiesel, b\u1ea1n c\u1ea7n hai nguy\u00ean li\u1ec7u ch\u00ednh: d\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt \u0111\u00e3 qua s\u1eed d\u1ee5ng v\u00e0 methanol. D\u1ea7u th\u1ef1c v\u1eadt c\u00f3 th\u1ec3 l\u00e0 d\u1ea7u \u0111\u1eadu n\u00e0nh, d\u1ea7u h\u01b0\u1edbng d\u01b0\u01a1ng, d\u1ea7u h\u1ea1t c\u1ea3i, ho\u1eb7c d\u1ea7u c\u1ecd. M\u1ee1 \u0111\u1ed9ng v\u1eadt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thu t\u1eeb c\u00e1c nh\u00e0 h\u00e0ng ho\u1eb7c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m. Methanol l\u00e0 m\u1ed9t lo\u1ea1i c\u1ed3n c\u00f4ng nghi\u1ec7p, c\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u1ea9n th\u1eadn do t\u00ednh \u0111\u1ed9c h\u1ea1i c\u1ee7a n\u00f3.<\/p>\n

Ch\u1ea5t X\u00fac T\u00e1c<\/h3>\n

Ch\u1ea5t x\u00fac t\u00e1c l\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a d\u1ea7u th\u00e0nh biodiesel. Hai lo\u1ea1i ch\u1ea5t x\u00fac t\u00e1c ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 natri hydroxit (NaOH) hay c\u00f2n g\u1ecdi l\u00e0 x\u00fat, v\u00e0 kali hydroxit (KOH). L\u1ef1a ch\u1ecdn ch\u1ea5t x\u00fac t\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i d\u1ea7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t.<\/p>\n

Thi\u1ebft B\u1ecb C\u1ea7n Thi\u1ebft<\/h3>\n

Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel \u0111\u00f2i h\u1ecfi m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng. T\u00f9y v\u00e0o quy m\u00f4 s\u1ea3n xu\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb \u0111\u01a1n gi\u1ea3n ho\u1eb7c ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Thi\u1ebft b\u1ecb<\/th>\nM\u00f4 t\u1ea3<\/th>\nQuy m\u00f4<\/th>\n<\/tr>\n<\/thead>\n
B\u00ecnh ph\u1ea3n \u1ee9ng<\/td>\nN\u01a1i di\u1ec5n ra ph\u1ea3n \u1ee9ng chuy\u1ec3n h\u00f3a<\/td>\nNh\u1ecf \u0111\u1ebfn l\u1edbn<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng gia nhi\u1ec7t<\/td>\n\u0110\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng \u1ed5n \u0111\u1ecbnh<\/td>\nNh\u1ecf \u0111\u1ebfn l\u1edbn<\/td>\n<\/tr>\n
M\u00e1y khu\u1ea5y<\/td>\nTr\u1ed9n \u0111\u1ec1u h\u1ed7n h\u1ee3p ph\u1ea3n \u1ee9ng<\/td>\nNh\u1ecf \u0111\u1ebfn l\u1edbn<\/td>\n<\/tr>\n
B\u00ecnh l\u1eafng<\/td>\nT\u00e1ch biodiesel v\u00e0 glycerin<\/td>\nNh\u1ecf \u0111\u1ebfn l\u1edbn<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng r\u1eeda<\/td>\nLo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t trong biodiesel<\/td>\nTrung b\u00ecnh \u0111\u1ebfn l\u1edbn<\/td>\n<\/tr>\n
Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng (nhi\u1ec7t k\u1ebf, c\u00e2n,\u2026)<\/td>\nKi\u1ec3m so\u00e1t c\u00e1c th\u00f4ng s\u1ed1 trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/td>\nT\u1ea5t c\u1ea3 quy m\u00f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

C\u00e1c Y\u1ebfu T\u1ed1 \u1ea2nh H\u01b0\u1edfng \u0110\u1ebfn Qu\u00e1 Tr\u00ecnh S\u1ea3n Xu\u1ea5t<\/h3>\n

Nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian ph\u1ea3n \u1ee9ng, v\u00e0 t\u1ef7 l\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel. Vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/p>\n

Ph\u01b0\u01a1ng Ph\u00e1p S\u1ea3n Xu\u1ea5t Biodiesel<\/h3>\n

C\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t biodiesel, t\u1eeb th\u1ee7 c\u00f4ng \u0111\u1ebfn c\u00f4ng nghi\u1ec7p. Ph\u01b0\u01a1ng ph\u00e1p th\u1ee7 c\u00f4ng th\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb \u0111\u01a1n gi\u1ea3n, ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 nh\u1ecf. Trong khi \u0111\u00f3, s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i, cho n\u0103ng su\u1ea5t cao h\u01a1n. 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 t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng. N\u1ebfu c\u1ea7n thi\u1ebft ph\u1ea3i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb si\u00eau \u00e2m, c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m c\u1ee7a Beijing Ultrasonic, tuy nhi\u00ean c\u1ea7n ph\u1ea3i nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh hi\u1ec7u qu\u1ea3 v\u00e0 kinh t\u1ebf.<\/p>\n

An To\u00e0n Trong S\u1ea3n Xu\u1ea5t<\/h3>\n

Methanol v\u00e0 x\u00fat\/kali hydroxit l\u00e0 nh\u1eefng ch\u1ea5t h\u00f3a h\u1ecdc nguy hi\u1ec3m. C\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n lao \u0111\u1ed9ng, s\u1eed d\u1ee5ng \u0111\u1ed3 b\u1ea3o h\u1ed9 c\u00e1 nh\u00e2n nh\u01b0 g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9, kh\u1ea9u trang khi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c ch\u1ea5t n\u00e0y. C\u1ea7n c\u00f3 kh\u00f4ng gian th\u00f4ng tho\u00e1ng \u0111\u1ec3 tr\u00e1nh h\u00edt ph\u1ea3i h\u01a1i \u0111\u1ed9c.<\/p>\n

T\u1ef1 s\u1ea3n xu\u1ea5t biodiesel mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u1ec1 kinh t\u1ebf v\u00e0 m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh k\u1ef9 thu\u1eadt c\u0169ng nh\u01b0 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"

Biodiesel, m\u1ed9t ngu\u1ed3n nhi\u00ean li\u1ec7u t\u00e1i t\u1ea1o \u0111\u1ea7y ti\u1ec1m n\u0103ng, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf cho nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch truy\u1ec1n th\u1ed1ng. Vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 kh\u00f4ng ch\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. V\u1eady, ch\u00fang ta c\u1ea7n<\/p>\n","protected":false},"author":1,"featured_media":26459,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-43868","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\/43868","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=43868"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/43868\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26459"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=43868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=43868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=43868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}