{"id":49132,"date":"2023-04-21T22:38:31","date_gmt":"2023-04-22T03:38:31","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-a-biodiesel-processor-at-home\/"},"modified":"2025-01-21T07:16:48","modified_gmt":"2025-01-21T12:16:48","slug":"how-to-make-a-biodiesel-processor-at-home","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-a-biodiesel-processor-at-home\/","title":{"rendered":"T\u1ef1 ch\u1ebf m\u00e1y x\u1eed l\u00fd d\u1ea7u biodiesel t\u1ea1i gia"},"content":{"rendered":"

Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y x\u1eed l\u00fd biodiesel t\u1ea1i nh\u00e0 l\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 ti\u1ec1m n\u0103ng, gi\u00fap t\u1eadn d\u1ee5ng d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng v\u00e0 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9, c\u1ea9n th\u1eadn v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh an to\u00e0n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch ch\u1ebf t\u1ea1o m\u1ed9t m\u00e1y x\u1eed l\u00fd biodiesel \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0.<\/p>\n

Nguy\u00ean li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft<\/h3>\n

\u0110\u1ec3 ch\u1ebf t\u1ea1o m\u00e1y x\u1eed l\u00fd biodiesel, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng nguy\u00ean li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb sau:<\/p>\n\n\n\n\n\n\n\n\n
Nguy\u00ean li\u1ec7u<\/th>\nS\u1ed1 l\u01b0\u1ee3ng<\/th>\nGhi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
D\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng<\/td>\nT\u00f9y ch\u1ecdn<\/td>\nL\u1ecdc s\u1ea1ch c\u1eb7n b\u1ea9n<\/td>\n<\/tr>\n
Methanol<\/td>\nT\u00f9y theo t\u1ef7 l\u1ec7 ph\u1ea3n \u1ee9ng<\/td>\nC\u1ea7n c\u1ea9n th\u1eadn khi s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n
Natri hydroxit (NaOH) ho\u1eb7c Kali hydroxit (KOH)<\/td>\nT\u00f9y theo t\u1ef7 l\u1ec7 ph\u1ea3n \u1ee9ng<\/td>\nCh\u1ea5t \u0103n da, c\u1ea7n \u0111eo g\u0103ng tay b\u1ea3o h\u1ed9<\/td>\n<\/tr>\n
N\u01b0\u1edbc c\u1ea5t<\/td>\nV\u1eeba \u0111\u1ee7<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n
Thi\u1ebft b\u1ecb<\/th>\nS\u1ed1 l\u01b0\u1ee3ng<\/th>\nGhi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
Th\u00f9ng ph\u1ea3n \u1ee9ng (inox ho\u1eb7c nh\u1ef1a HDPE)<\/td>\n1<\/td>\nC\u00f3 n\u1eafp \u0111\u1eady k\u00edn<\/td>\n<\/tr>\n
M\u00e1y khu\u1ea5y<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n
M\u00e1y b\u01a1m<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n
\u1ed0ng d\u1eabn<\/td>\nV\u1eeba \u0111\u1ee7<\/td>\n<\/td>\n<\/tr>\n
B\u00ecnh l\u1eafng<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n
Nhi\u1ec7t k\u1ebf<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n
C\u00e2n \u0111i\u1ec7n t\u1eed<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n
Thi\u1ebft b\u1ecb \u0111o pH<\/td>\n1<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Quy tr\u00ecnh ch\u1ebf t\u1ea1o m\u00e1y x\u1eed l\u00fd biodiesel<\/h3>\n

\u0110\u1ea7u ti\u00ean, l\u1eafp \u0111\u1eb7t th\u00f9ng ph\u1ea3n \u1ee9ng \u1edf v\u1ecb tr\u00ed an to\u00e0n v\u00e0 ch\u1eafc ch\u1eafn. K\u1ebft n\u1ed1i m\u00e1y khu\u1ea5y v\u1edbi th\u00f9ng ph\u1ea3n \u1ee9ng. L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn \u0111\u1ec3 k\u1ebft n\u1ed1i m\u00e1y b\u01a1m, b\u00ecnh l\u1eafng v\u00e0 th\u00f9ng ph\u1ea3n \u1ee9ng. \u0110\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i k\u00edn kh\u00edt \u0111\u1ec3 tr\u00e1nh r\u00f2 r\u1ec9.<\/p>\n

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel<\/h3>\n
    \n
  1. Chu\u1ea9n b\u1ecb dung d\u1ecbch methanolat:<\/strong> Cho methanol v\u00e0o th\u00f9ng ph\u1ea3n \u1ee9ng, sau \u0111\u00f3 t\u1eeb t\u1eeb cho NaOH\/KOH v\u00e0o v\u00e0 khu\u1ea5y \u0111\u1ec1u cho \u0111\u1ebfn khi tan ho\u00e0n to\u00e0n. Qu\u00e1 tr\u00ecnh n\u00e0y sinh nhi\u1ec7t, c\u1ea7n th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn.<\/li>\n
  2. Ph\u1ea3n \u1ee9ng chuy\u1ec3n este:<\/strong> \u0110un n\u00f3ng d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 55-60\u00b0C. Sau \u0111\u00f3, b\u01a1m d\u1ea7u \u0103n v\u00e0o th\u00f9ng ph\u1ea3n \u1ee9ng ch\u1ee9a dung d\u1ecbch methanolat. B\u1eadt m\u00e1y khu\u1ea5y v\u00e0 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng trong kho\u1ea3ng 1-2 gi\u1edd.<\/li>\n
  3. L\u1eafng v\u00e0 t\u00e1ch l\u1edbp:<\/strong> Sau khi ph\u1ea3n \u1ee9ng ho\u00e0n t\u1ea5t, t\u1eaft m\u00e1y khu\u1ea5y v\u00e0 \u0111\u1ec3 h\u1ed7n h\u1ee3p l\u1eafng trong v\u00e0i gi\u1edd. Biodiesel s\u1ebd n\u1ed5i l\u00ean tr\u00ean, glycerin v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t s\u1ebd l\u1eafng xu\u1ed1ng d\u01b0\u1edbi.<\/li>\n
  4. R\u1eeda biodiesel:<\/strong> T\u00e1ch l\u1edbp biodiesel v\u00e0 r\u1eeda b\u1eb1ng n\u01b0\u1edbc \u1ea5m nhi\u1ec1u l\u1ea7n \u0111\u1ec3 lo\u1ea1i b\u1ecf x\u00e0 ph\u00f2ng v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t c\u00f2n s\u00f3t l\u1ea1i.<\/li>\n
  5. S\u1ea5y kh\u00f4 biodiesel:<\/strong> \u0110un n\u00f3ng biodiesel \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 100\u00b0C \u0111\u1ec3 lo\u1ea1i b\u1ecf n\u01b0\u1edbc c\u00f2n s\u00f3t l\u1ea1i.<\/li>\n<\/ol>\n

    L\u01b0u \u00fd an to\u00e0n<\/h3>\n

    Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel li\u00ean quan \u0111\u1ebfn c\u00e1c h\u00f3a ch\u1ea5t nguy hi\u1ec3m, c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy \u0111\u1ecbnh an to\u00e0n. Lu\u00f4n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 kh\u1ea9u trang khi l\u00e0m vi\u1ec7c. Th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh \u1edf n\u01a1i tho\u00e1ng kh\u00ed. N\u1ebfu s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 nh\u01b0 m\u00e1y si\u00eau \u00e2m \u0111\u1ec3 t\u0103ng hi\u1ec7u su\u1ea5t ph\u1ea3n \u1ee9ng, c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh. N\u1ebfu c\u1ea7n nh\u1eafc \u0111\u1ebfn m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u m\u00e1y si\u00eau \u00e2m v\u00ec l\u00fd do ch\u00ednh x\u00e1c, c\u00f3 th\u1ec3 xem x\u00e9t Beijing Ultrasonic. Tuy nhi\u00ean, kh\u00f4ng n\u00ean l\u1ea1m d\u1ee5ng vi\u1ec7c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u01b0\u01a1ng hi\u1ec7u n\u1ebfu kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n

    Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y x\u1eed l\u00fd biodiesel t\u1ea1i nh\u00e0 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 ki\u00ean nh\u1eabn, t\u1ec9 m\u1ec9 v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh 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 h\u1eefu \u00edch \u0111\u1ec3 b\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Vi\u1ec7c t\u1ef1 ch\u1ebf m\u00e1y x\u1eed l\u00fd biodiesel t\u1ea1i nh\u00e0 l\u00e0 m\u1ed9t d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 ti\u1ec1m n\u0103ng, gi\u00fap t\u1eadn d\u1ee5ng d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng v\u00e0 g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9, c\u1ea9n th\u1eadn v\u00e0 tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh an<\/p>\n","protected":false},"author":1,"featured_media":26458,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-49132","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\/49132","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=49132"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/49132\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/26458"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=49132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=49132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=49132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}