{"id":52700,"date":"2023-04-21T12:35:20","date_gmt":"2023-04-21T17:35:20","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-biodiesel-reactor\/"},"modified":"2025-01-21T07:07:34","modified_gmt":"2025-01-21T12:07:34","slug":"diy-biodiesel-reactor","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/diy-biodiesel-reactor\/","title":{"rendered":"T\u1ef1 ch\u1ebf l\u00f2 ph\u1ea3n \u1ee9ng biodiesel"},"content":{"rendered":"

Vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m, kh\u00f4ng ch\u1ec9 b\u1edfi l\u1ee3i \u00edch kinh t\u1ebf m\u00e0 c\u00f2n v\u00ec t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a n\u00f3. X\u00e2y d\u1ef1ng m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng biodiesel DIY (t\u1ef1 l\u00e0m) \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 quy tr\u00ecnh v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch x\u00e2y d\u1ef1ng m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng biodiesel DIY hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.<\/p>\n

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

\u0110\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng biodiesel, b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c 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\/Dung t\u00edch<\/th>\nGhi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
D\u1ea7u th\u1ef1c v\u1eadt \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\u1ec9 l\u1ec7<\/td>\nC\u1ea7n c\u1ea9n th\u1eadn khi s\u1eed d\u1ee5ng, \u0111eo g\u0103ng tay b\u1ea3o h\u1ed9<\/td>\n<\/tr>\n
Kali hydroxit (KOH)<\/td>\nT\u00f9y theo t\u1ec9 l\u1ec7<\/td>\nC\u1ea7n c\u1ea9n th\u1eadn khi s\u1eed d\u1ee5ng, \u0111eo g\u0103ng tay b\u1ea3o h\u1ed9<\/td>\n<\/tr>\n
N\u01b0\u1edbc<\/td>\nT\u00f9y theo t\u1ec9 l\u1ec7<\/td>\nN\u01b0\u1edbc s\u1ea1ch<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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<\/td>\n1<\/td>\nCh\u1ea5t li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c nh\u1ef1a HDPE ch\u1ecbu nhi\u1ec7t<\/td>\n<\/tr>\n
M\u00e1y khu\u1ea5y<\/td>\n1<\/td>\nC\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y khoan v\u1edbi \u0111\u1ea7u khu\u1ea5y<\/td>\n<\/tr>\n
Nhi\u1ec7t k\u1ebf<\/td>\n1<\/td>\n\u0110o nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng<\/td>\n<\/tr>\n
Th\u00f9ng l\u1eafng<\/td>\n1<\/td>\nT\u00e1ch glycerin kh\u1ecfi biodiesel<\/td>\n<\/tr>\n
B\u01a1m<\/td>\nT\u00f9y ch\u1ecdn<\/td>\nD\u00f9ng \u0111\u1ec3 chuy\u1ec3n d\u1ea7u v\u00e0 c\u00e1c ch\u1ea5t l\u1ecfng kh\u00e1c<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng gia nhi\u1ec7t<\/td>\n1<\/td>\nC\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ebfp \u0111i\u1ec7n ho\u1eb7c b\u1ebfp gas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t Biodiesel<\/h3>\n

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel bao g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/p>\n

    \n
  1. Chu\u1ea9n b\u1ecb<\/strong>: \u0110un n\u00f3ng d\u1ea7u th\u1ef1c v\u1eadt \u0111\u1ec3 lo\u1ea1i b\u1ecf n\u01b0\u1edbc v\u00e0 t\u1ea1p ch\u1ea5t. H\u00f2a tan KOH v\u00e0o methanol \u0111\u1ec3 t\u1ea1o dung d\u1ecbch methoxide.<\/li>\n
  2. Ph\u1ea3n \u1ee9ng<\/strong>: Cho d\u1ea7u th\u1ef1c v\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111un n\u00f3ng v\u00e0o th\u00f9ng ph\u1ea3n \u1ee9ng. T\u1eeb t\u1eeb cho dung d\u1ecbch methoxide v\u00e0o th\u00f9ng ph\u1ea3n \u1ee9ng trong khi khu\u1ea5y \u0111\u1ec1u. Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng kho\u1ea3ng 60-65\u00b0C trong kho\u1ea3ng 1-2 gi\u1edd.<\/li>\n
  3. L\u1eafng<\/strong>: Sau khi ph\u1ea3n \u1ee9ng ho\u00e0n t\u1ea5t, \u0111\u1ec3 h\u1ed7n h\u1ee3p l\u1eafng trong v\u00e0i gi\u1edd. Biodiesel s\u1ebd n\u1ed5i l\u00ean tr\u00ean, c\u00f2n glycerin s\u1ebd l\u1eafng xu\u1ed1ng d\u01b0\u1edbi.<\/li>\n
  4. R\u1eeda<\/strong>: R\u1eeda biodiesel 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 kh\u00e1c.<\/li>\n
  5. S\u1ea5y kh\u00f4<\/strong>: S\u1ea5y kh\u00f4 biodiesel \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
      \n
    • Methanol v\u00e0 KOH l\u00e0 c\u00e1c ch\u1ea5t h\u00f3a h\u1ecdc nguy hi\u1ec3m. C\u1ea7n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 kh\u1ea9u trang khi l\u00e0m vi\u1ec7c v\u1edbi ch\u00fang.<\/li>\n
    • Qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng t\u1ea1o ra nhi\u1ec7t. C\u1ea7n ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh g\u00e2y ch\u00e1y n\u1ed5.<\/li>\n
    • Th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t \u1edf n\u01a1i th\u00f4ng tho\u00e1ng.<\/li>\n<\/ul>\n

      S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m (t\u00f9y ch\u1ecdn)<\/h3>\n

      Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed5i. N\u1ebfu s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m, c\u1ea7n ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 s\u1ea3n xu\u1ea5t. M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p nh\u01b0 Beijing Ultrasonic, tuy nhi\u00ean, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 v\u00e0 kh\u1ea3 n\u0103ng t\u00e0i ch\u00ednh.<\/p>\n

      Vi\u1ec7c t\u1ef1 x\u00e2y d\u1ef1ng m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng biodiesel DIY l\u00e0 ho\u00e0n to\u00e0n kh\u1ea3 thi. Tuy nhi\u00ean, c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh v\u00e0 l\u01b0u \u00fd an to\u00e0n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. 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 s\u1ea3n xu\u1ea5t biodiesel c\u1ee7a ri\u00eang m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m, kh\u00f4ng ch\u1ec9 b\u1edfi l\u1ee3i \u00edch kinh t\u1ebf m\u00e0 c\u00f2n v\u00ec t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a n\u00f3. X\u00e2y d\u1ef1ng m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng biodiesel DIY (t\u1ef1 l\u00e0m) \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 quy tr\u00ecnh v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n. B\u00e0i<\/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-52700","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\/52700","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=52700"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/52700\/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=52700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=52700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=52700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}