{"id":48644,"date":"2023-04-21T23:08:05","date_gmt":"2023-04-22T04:08:05","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-b100-biodiesel\/"},"modified":"2025-01-21T07:17:55","modified_gmt":"2025-01-21T12:17:55","slug":"how-to-make-b100-biodiesel","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-to-make-b100-biodiesel\/","title":{"rendered":"Ch\u1ebf bi\u1ebfn biodiesel B100: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft"},"content":{"rendered":"<p>Biodiesel B100, hay c\u00f2n g\u1ecdi l\u00e0 d\u1ea7u diesel sinh h\u1ecdc nguy\u00ean ch\u1ea5t, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 m\u1ed9t ngu\u1ed3n nhi\u00ean li\u1ec7u thay th\u1ebf th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft quy tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel B100 t\u1eeb d\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt.<\/p>\n<p>Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel B100 ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean ph\u1ea3n \u1ee9ng chuy\u1ec3n este (transesterification), trong \u0111\u00f3 d\u1ea7u ho\u1eb7c m\u1ee1 ph\u1ea3n \u1ee9ng v\u1edbi m\u1ed9t lo\u1ea1i c\u1ed3n (th\u01b0\u1eddng l\u00e0 methanol) v\u1edbi s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u1ea5t x\u00fac t\u00e1c \u0111\u1ec3 t\u1ea1o ra biodiesel v\u00e0 glycerin.  M\u1eb7c d\u00f9 quy tr\u00ecnh c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p, nh\u01b0ng v\u1edbi s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng v\u00e0 tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh, vi\u1ec7c t\u1ef1 s\u1ea3n xu\u1ea5t B100 ho\u00e0n to\u00e0n kh\u1ea3 thi.<\/p>\n<h3>Nguy\u00ean li\u1ec7u v\u00e0 Thi\u1ebft b\u1ecb<\/h3>\n<p>\u0110\u1ec3 s\u1ea3n xu\u1ea5t B100, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb c\u00e1c nguy\u00ean li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb sau:<\/p>\n<ul>\n<li>D\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt \u0111\u00e3 qua x\u1eed l\u00fd (lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t v\u00e0 n\u01b0\u1edbc).<\/li>\n<li>Methanol (CH3OH) v\u1edbi \u0111\u1ed9 tinh khi\u1ebft cao.<\/li>\n<li>Ch\u1ea5t x\u00fac t\u00e1c (th\u01b0\u1eddng l\u00e0 Natri Hydroxit (NaOH) ho\u1eb7c Kali Hydroxit (KOH)).<\/li>\n<li>Thi\u1ebft b\u1ecb ph\u1ea3n \u1ee9ng (th\u00f9ng ch\u1ee9a c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 h\u00f3a ch\u1ea5t).<\/li>\n<li>Thi\u1ebft b\u1ecb gia nhi\u1ec7t v\u00e0 khu\u1ea5y.<\/li>\n<li>Thi\u1ebft b\u1ecb t\u00e1ch l\u1edbp (ph\u1ec5u chi\u1ebft ho\u1eb7c thi\u1ebft b\u1ecb ly t\u00e2m).<\/li>\n<li>Thi\u1ebft b\u1ecb r\u1eeda v\u00e0 s\u1ea5y biodiesel.<\/li>\n<li>Thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng (c\u00e2n, nhi\u1ec7t k\u1ebf, pH meter).<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Nguy\u00ean li\u1ec7u<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>L\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D\u1ea7u th\u1ef1c v\u1eadt\/m\u1ee1 \u0111\u1ed9ng v\u1eadt<\/td>\n<td>\u0110\u00e3 qua x\u1eed l\u00fd, \u0111\u1ed9 \u1ea9m th\u1ea5p<\/td>\n<td>L\u1ef1a ch\u1ecdn lo\u1ea1i d\u1ea7u ph\u00f9 h\u1ee3p \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng biodiesel<\/td>\n<\/tr>\n<tr>\n<td>Methanol<\/td>\n<td>\u0110\u1ed9 tinh khi\u1ebft cao<\/td>\n<td>C\u1ea7n x\u1eed l\u00fd c\u1ea9n th\u1eadn do t\u00ednh \u0111\u1ed9c h\u1ea1i<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ea5t x\u00fac t\u00e1c (NaOH\/KOH)<\/td>\n<td>D\u1ea1ng h\u1ea1t ho\u1eb7c dung d\u1ecbch<\/td>\n<td>T\u00ednh to\u00e1n l\u01b0\u1ee3ng ch\u1ea5t x\u00fac t\u00e1c ch\u00ednh x\u00e1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Quy tr\u00ecnh S\u1ea3n xu\u1ea5t<\/h3>\n<p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t B100 bao g\u1ed3m c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol>\n<li><strong>Chu\u1ea9n b\u1ecb Methanolat:<\/strong> H\u00f2a tan ch\u1ea5t x\u00fac t\u00e1c (NaOH\/KOH) v\u00e0o methanol theo t\u1ef7 l\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n. Qu\u00e1 tr\u00ecnh n\u00e0y sinh nhi\u1ec7t, c\u1ea7n th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn.<\/li>\n<li><strong>Ph\u1ea3n \u1ee9ng Chuy\u1ec3n Este:<\/strong> \u0110un n\u00f3ng d\u1ea7u th\u1ef1c v\u1eadt\/m\u1ee1 \u0111\u1ed9ng v\u1eadt \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 y\u00eau c\u1ea7u. Sau \u0111\u00f3, cho methanolat v\u00e0o th\u00f9ng ph\u1ea3n \u1ee9ng v\u00e0 khu\u1ea5y \u0111\u1ec1u trong kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 1-2 gi\u1edd).<\/li>\n<li><strong>T\u00e1ch L\u1edbp:<\/strong> Sau ph\u1ea3n \u1ee9ng, h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c \u0111\u1ec3 l\u1eafng \u0111\u1ec3 t\u00e1ch th\u00e0nh hai l\u1edbp: l\u1edbp biodiesel \u1edf ph\u00eda tr\u00ean v\u00e0 l\u1edbp glycerin \u1edf ph\u00eda d\u01b0\u1edbi.<\/li>\n<li><strong>R\u1eeda Biodiesel:<\/strong> Biodiesel \u0111\u01b0\u1ee3c r\u1eeda b\u1eb1ng n\u01b0\u1edbc \u1ea5m nhi\u1ec1u l\u1ea7n \u0111\u1ec3 lo\u1ea1i b\u1ecf x\u00e0 ph\u00f2ng, glycerin c\u00f2n s\u00f3t l\u1ea1i v\u00e0 methanol.<\/li>\n<li><strong>S\u1ea5y Biodiesel:<\/strong>  Biodiesel \u0111\u01b0\u1ee3c s\u1ea5y kh\u00f4 \u0111\u1ec3 lo\u1ea1i b\u1ecf n\u01b0\u1edbc c\u00f2n s\u00f3t l\u1ea1i, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/li>\n<\/ol>\n<h3>Ki\u1ec3m so\u00e1t Ch\u1ea5t l\u01b0\u1ee3ng<\/h3>\n<p>Sau khi s\u1ea3n xu\u1ea5t, c\u1ea7n ki\u1ec3m tra c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a biodiesel B100 nh\u01b0 \u0111\u1ed9 nh\u1edbt, h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc, \u0111i\u1ec3m ch\u1edbp ch\u00e1y&#8230; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<h3>An to\u00e0n Lao \u0111\u1ed9ng<\/h3>\n<p>Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, 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&#8230; \u0111\u1ec3 tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi h\u00f3a ch\u1ea5t.<\/p>\n<p>Vi\u1ec7c s\u1ea3n xu\u1ea5t biodiesel B100 \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n.  M\u1eb7c d\u00f9 b\u00e0i vi\u1ebft \u0111\u00e3 cung c\u1ea5p h\u01b0\u1edbng d\u1eabn chi ti\u1ebft, nh\u01b0ng vi\u1ec7c tham kh\u1ea3o th\u00eam t\u00e0i li\u1ec7u v\u00e0 th\u1ef1c h\u00e0nh d\u01b0\u1edbi s\u1ef1 h\u01b0\u1edbng d\u1eabn c\u1ee7a chuy\u00ean gia l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.  Hy v\u1ecdng r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 quy tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel B100 v\u00e0 \u0111\u00f3ng g\u00f3p v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biodiesel B100, hay c\u00f2n g\u1ecdi l\u00e0 d\u1ea7u diesel sinh h\u1ecdc nguy\u00ean ch\u1ea5t, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c quan t\u00e2m nh\u01b0 m\u1ed9t ngu\u1ed3n nhi\u00ean li\u1ec7u thay th\u1ebf th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft quy tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel B100 t\u1eeb d\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt. Qu\u00e1 tr\u00ecnh s\u1ea3n<\/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-48644","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\/48644","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=48644"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/48644\/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=48644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=48644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=48644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}