{"id":55357,"date":"2022-05-28T17:36:48","date_gmt":"2022-05-28T22:36:48","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/biodiesel-processor-how-it-works-how-to-use-it\/"},"modified":"2025-01-21T07:06:00","modified_gmt":"2025-01-21T12:06:00","slug":"biodiesel-processor-how-it-works-how-to-use-it","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/biodiesel-processor-how-it-works-how-to-use-it\/","title":{"rendered":"V\u1eadn h\u00e0nh v\u00e0 s\u1eed d\u1ee5ng m\u00e1y x\u1eed l\u00fd d\u1ea7u biodiesel"},"content":{"rendered":"<p>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. Vi\u1ec7c s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 ho\u1eb7c quy m\u00f4 nh\u1ecf tr\u1edf n\u00ean kh\u1ea3 thi h\u01a1n nh\u1edd s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c b\u1ed9 x\u1eed l\u00fd biodiesel. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 x\u1eed l\u00fd biodiesel, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 quy tr\u00ecnh bi\u1ebfn d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng th\u00e0nh nhi\u00ean li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h3>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 x\u1eed l\u00fd Biodiesel<\/h3>\n<p>B\u1ed9 x\u1eed l\u00fd biodiesel ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean ph\u1ea3n \u1ee9ng chuy\u1ec3n este (transesterification). Qu\u00e1 tr\u00ecnh n\u00e0y li\u00ean quan \u0111\u1ebfn vi\u1ec7c tr\u1ed9n d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng (ho\u1eb7c d\u1ea7u th\u1ef1c v\u1eadt) v\u1edbi m\u1ed9t lo\u1ea1i c\u1ed3n (th\u01b0\u1eddng l\u00e0 methanol) v\u00e0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c (th\u01b0\u1eddng l\u00e0 natri hydroxit ho\u1eb7c kali hydroxit). Ph\u1ea3n \u1ee9ng n\u00e0y s\u1ebd ph\u00e1 v\u1ee1 c\u00e1c li\u00ean k\u1ebft trong d\u1ea7u \u0103n v\u00e0 t\u1ea1o ra biodiesel v\u00e0 glycerin. B\u1ed9 x\u1eed l\u00fd biodiesel gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh n\u00e0y, bao g\u1ed3m c\u1ea3 vi\u1ec7c gia nhi\u1ec7t, khu\u1ea5y tr\u1ed9n v\u00e0 t\u00e1ch glycerin. M\u1ed9t s\u1ed1 b\u1ed9 x\u1eed l\u00fd hi\u1ec7n \u0111\u1ea1i c\u00f2n t\u00edch h\u1ee3p th\u00eam c\u00e1c t\u00ednh n\u0103ng nh\u01b0 l\u1ecdc v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng biodiesel.  Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00f4ng ngh\u1ec7 si\u00eau \u00e2m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 ph\u1ea3n \u1ee9ng v\u00e0 hi\u1ec7u su\u1ea5t chuy\u1ec3n \u0111\u1ed5i.<\/p>\n<h3>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a b\u1ed9 x\u1eed l\u00fd Biodiesel<\/h3>\n<p>M\u1ed9t b\u1ed9 x\u1eed l\u00fd biodiesel th\u01b0\u1eddng bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh sau:<\/p>\n<ul>\n<li><strong>B\u00ecnh ph\u1ea3n \u1ee9ng:<\/strong> \u0110\u00e2y l\u00e0 n\u01a1i di\u1ec5n ra ph\u1ea3n \u1ee9ng chuy\u1ec3n este. B\u00ecnh ph\u1ea3n \u1ee9ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng gia nhi\u1ec7t:<\/strong>  Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng khu\u1ea5y tr\u1ed9n:<\/strong> \u0110\u1ea3m b\u1ea3o d\u1ea7u, c\u1ed3n v\u00e0 ch\u1ea5t x\u00fac t\u00e1c \u0111\u01b0\u1ee3c tr\u1ed9n \u0111\u1ec1u.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng t\u00e1ch glycerin:<\/strong> T\u00e1ch glycerin ra kh\u1ecfi biodiesel sau ph\u1ea3n \u1ee9ng.<\/li>\n<li><strong>H\u1ec7 th\u1ed1ng l\u1ecdc:<\/strong> Lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t kh\u1ecfi biodiesel.<\/li>\n<li><strong>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n:<\/strong>  Ki\u1ec3m so\u00e1t v\u00e0 gi\u00e1m s\u00e1t to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh.<\/li>\n<\/ul>\n<h3>C\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd Biodiesel<\/h3>\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd biodiesel \u0111\u00f2i h\u1ecfi s\u1ef1 c\u1ea9n th\u1eadn v\u00e0 tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh. C\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Chu\u1ea9n b\u1ecb nguy\u00ean li\u1ec7u:<\/strong>  \u0110\u1ea3m b\u1ea3o d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c l\u1ecdc s\u1ea1ch t\u1ea1p ch\u1ea5t. C\u00e2n \u0111o ch\u00ednh x\u00e1c l\u01b0\u1ee3ng d\u1ea7u, c\u1ed3n v\u00e0 ch\u1ea5t x\u00fac t\u00e1c theo t\u1ef7 l\u1ec7 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb.<\/li>\n<li><strong>N\u1ea1p nguy\u00ean li\u1ec7u:<\/strong> Cho d\u1ea7u, c\u1ed3n v\u00e0 ch\u1ea5t x\u00fac t\u00e1c v\u00e0o b\u00ecnh ph\u1ea3n \u1ee9ng.<\/li>\n<li><strong>Kh\u1edfi \u0111\u1ed9ng b\u1ed9 x\u1eed l\u00fd:<\/strong> B\u1eadt b\u1ed9 x\u1eed l\u00fd v\u00e0 thi\u1ebft l\u1eadp c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9 v\u00e0 th\u1eddi gian ph\u1ea3n \u1ee9ng theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/li>\n<li><strong>Theo d\u00f5i qu\u00e1 tr\u00ecnh:<\/strong> Quan s\u00e1t qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 n\u1ebfu c\u1ea7n thi\u1ebft.<\/li>\n<li><strong>T\u00e1ch glycerin:<\/strong> Sau khi ph\u1ea3n \u1ee9ng ho\u00e0n t\u1ea5t, cho b\u1ed9 x\u1eed l\u00fd t\u00e1ch glycerin ra kh\u1ecfi biodiesel.<\/li>\n<li><strong>R\u1eeda v\u00e0 l\u00e0m kh\u00f4 biodiesel:<\/strong> R\u1eeda biodiesel b\u1eb1ng n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf x\u00e0 ph\u00f2ng v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t c\u00f2n s\u00f3t l\u1ea1i. Sau \u0111\u00f3, l\u00e0m kh\u00f4 biodiesel.<\/li>\n<li><strong>Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng biodiesel tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/li>\n<\/ol>\n<h3>C\u00e1c l\u01b0u \u00fd khi s\u1eed d\u1ee5ng b\u1ed9 x\u1eed l\u00fd Biodiesel<\/h3>\n<ul>\n<li><strong>An to\u00e0n:<\/strong> Lu\u00f4n \u0111eo g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 v\u00e0 kh\u1ea9u trang khi l\u00e0m vi\u1ec7c v\u1edbi h\u00f3a ch\u1ea5t.<\/li>\n<li><strong>V\u1ec7 sinh:<\/strong> V\u1ec7 sinh b\u1ed9 x\u1eed l\u00fd sau m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/li>\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u:<\/strong> S\u1eed d\u1ee5ng d\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t s\u1ebd cho ra biodiesel ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n.<\/li>\n<li><strong>T\u1ef7 l\u1ec7 pha tr\u1ed9n:<\/strong> Tu\u00e2n th\u1ee7 \u0111\u00fang t\u1ef7 l\u1ec7 pha tr\u1ed9n gi\u1eefa d\u1ea7u, c\u1ed3n v\u00e0 ch\u1ea5t x\u00fac t\u00e1c.<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>T\u1ef7 l\u1ec7 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u1ea7u \u0103n \u0111\u00e3 qua s\u1eed d\u1ee5ng<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>Methanol<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ea5t x\u00fac t\u00e1c (NaOH\/KOH)<\/td>\n<td>5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t biodiesel b\u1eb1ng b\u1ed9 x\u1eed l\u00fd kh\u00f4ng ch\u1ec9 gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed nhi\u00ean li\u1ec7u m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng. Tuy nhi\u00ean, c\u1ea7n tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c quy tr\u00ecnh an to\u00e0n v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \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 v\u1ec1 b\u1ed9 x\u1eed l\u00fd biodiesel v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng n\u00f3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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. Vi\u1ec7c s\u1ea3n xu\u1ea5t biodiesel t\u1ea1i nh\u00e0 ho\u1eb7c quy m\u00f4 nh\u1ecf tr\u1edf n\u00ean kh\u1ea3 thi h\u01a1n nh\u1edd s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c b\u1ed9 x\u1eed l\u00fd biodiesel. B\u00e0i vi\u1ebft n\u00e0y<\/p>\n","protected":false},"author":1,"featured_media":5341,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-55357","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\/55357","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=55357"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/55357\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/5341"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=55357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=55357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=55357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}