{"id":55741,"date":"2022-05-04T19:04:40","date_gmt":"2022-05-05T00:04:40","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/troubleshooting-guide-for-biodiesel-production\/"},"modified":"2025-01-21T07:26:22","modified_gmt":"2025-01-21T12:26:22","slug":"troubleshooting-guide-for-biodiesel-production","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/troubleshooting-guide-for-biodiesel-production\/","title":{"rendered":"Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 s\u1ea3n xu\u1ea5t Biodiesel"},"content":{"rendered":"

S\u1ea3n xu\u1ea5t biodiesel, m\u1eb7c d\u00f9 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 kinh t\u1ebf, \u0111\u00f4i khi c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt. H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p cho c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel, gi\u00fap b\u1ea1n v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u mong mu\u1ed1n.<\/p>\n

V\u1ea5n \u0111\u1ec1 v\u1ec1 nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o<\/h3>\n

Ch\u1ea5t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng biodiesel. D\u1ea7u m\u1ee1 \u0111\u00e3 qua s\u1eed d\u1ee5ng c\u1ea7n \u0111\u01b0\u1ee3c l\u1ecdc k\u1ef9 \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t nh\u01b0 n\u01b0\u1edbc, c\u1eb7n b\u1ea9n v\u00e0 axit b\u00e9o t\u1ef1 do cao.<\/p>\n\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 \u1ea9m cao<\/td>\nB\u1ea3o qu\u1ea3n d\u1ea7u m\u1ee1 kh\u00f4ng \u0111\u00fang c\u00e1ch<\/td>\nS\u1ea5y kh\u00f4 d\u1ea7u m\u1ee1 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec7t ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p ho\u00e1 h\u1ecdc.<\/td>\n<\/tr>\n
Axit b\u00e9o t\u1ef1 do (FFA) cao<\/td>\nD\u1ea7u m\u1ee1 b\u1ecb oxy h\u00f3a ho\u1eb7c ph\u00e2n h\u1ee7y<\/td>\nTi\u1ec1n x\u1eed l\u00fd b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p este h\u00f3a axit.<\/td>\n<\/tr>\n
Nhi\u1ec1u t\u1ea1p ch\u1ea5t<\/td>\nNgu\u1ed3n d\u1ea7u m\u1ee1 kh\u00f4ng \u0111\u1ea3m b\u1ea3o<\/td>\nL\u1ecdc k\u1ef9 d\u1ea7u m\u1ee1 b\u1eb1ng nhi\u1ec1u l\u1edbp l\u1ecdc kh\u00e1c nhau.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng<\/h3>\n

Qu\u00e1 tr\u00ecnh transester h\u00f3a l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a s\u1ea3n xu\u1ea5t biodiesel. C\u00e1c v\u1ea5n \u0111\u1ec1 trong giai \u0111o\u1ea1n n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn x\u00fac t\u00e1c, nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian ph\u1ea3n \u1ee9ng v\u00e0 t\u1ef7 l\u1ec7 methanol\/d\u1ea7u.<\/p>\n\n\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
Hi\u1ec7u su\u1ea5t chuy\u1ec3n h\u00f3a th\u1ea5p<\/td>\nNhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/td>\nKi\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng ch\u00ednh x\u00e1c.<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 methanol\/d\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p<\/td>\n\u0110\u1ecbnh l\u01b0\u1ee3ng kh\u00f4ng ch\u00ednh x\u00e1c<\/td>\nTu\u00e2n th\u1ee7 t\u1ef7 l\u1ec7 methanol\/d\u1ea7u t\u1ed1i \u01b0u cho t\u1eebng lo\u1ea1i d\u1ea7u m\u1ee1.<\/td>\n<\/tr>\n
X\u00fac t\u00e1c kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3<\/td>\nX\u00fac t\u00e1c b\u1ecb nhi\u1ec5m b\u1ea9n ho\u1eb7c h\u1ebft h\u1ea1n s\u1eed d\u1ee5ng<\/td>\nS\u1eed d\u1ee5ng x\u00fac t\u00e1c m\u1edbi v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/td>\n<\/tr>\n
Th\u1eddi gian ph\u1ea3n \u1ee9ng kh\u00f4ng \u0111\u1ee7<\/td>\nQu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng b\u1ecb gi\u00e1n \u0111o\u1ea1n<\/td>\n\u0110\u1ea3m b\u1ea3o th\u1eddi gian ph\u1ea3n \u1ee9ng \u0111\u1ee7 \u0111\u1ec3 ho\u00e0n th\u00e0nh qu\u00e1 tr\u00ecnh transester h\u00f3a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh t\u00e1ch l\u1edbp<\/h3>\n

Sau ph\u1ea3n \u1ee9ng, h\u1ed7n h\u1ee3p c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1ch th\u00e0nh biodiesel v\u00e0 glycerin. Vi\u1ec7c t\u00e1ch l\u1edbp kh\u00f4ng ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng biodiesel.<\/p>\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
T\u00e1ch l\u1edbp ch\u1eadm<\/td>\nNhi\u1ec7t \u0111\u1ed9 t\u00e1ch l\u1edbp kh\u00f4ng ph\u00f9 h\u1ee3p<\/td>\n\u0110i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 t\u00e1ch l\u1edbp.<\/td>\n<\/tr>\n
L\u1edbp glycerin \u0111\u1ee5c<\/td>\nC\u00f3 l\u1eabn x\u00e0 ph\u00f2ng ho\u1eb7c t\u1ea1p ch\u1ea5t<\/td>\nR\u1eeda biodiesel b\u1eb1ng n\u01b0\u1edbc \u1ea5m nhi\u1ec1u l\u1ea7n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng biodiesel th\u00e0nh ph\u1ea9m<\/h3>\n

Biodiesel th\u00e0nh ph\u1ea9m c\u1ea7n \u0111\u1ea1t c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 nh\u1edbt cao<\/td>\nNhi\u1ec7t \u0111\u1ed9 ph\u1ea3n \u1ee9ng th\u1ea5p ho\u1eb7c t\u1ef7 l\u1ec7 methanol\/d\u1ea7u kh\u00f4ng \u0111\u00fang<\/td>\n\u0110i\u1ec1u ch\u1ec9nh l\u1ea1i c\u00e1c th\u00f4ng s\u1ed1 ph\u1ea3n \u1ee9ng.<\/td>\n<\/tr>\n
H\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc cao<\/td>\nR\u1eeda biodiesel kh\u00f4ng k\u1ef9<\/td>\nS\u1ea5y kh\u00f4 biodiesel b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p th\u00edch h\u1ee3p.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb<\/h3>\n

Vi\u1ec7c b\u1ea3o tr\u00ec v\u00e0 v\u1eadn h\u00e0nh thi\u1ebft b\u1ecb \u0111\u00fang c\u00e1ch l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel di\u1ec5n ra su\u00f4n s\u1ebb.<\/p>\n\n\n\n\n\n\n
V\u1ea5n \u0111\u1ec1<\/th>\nNguy\u00ean nh\u00e2n<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
B\u01a1m b\u1ecb r\u00f2 r\u1ec9<\/td>\nGio\u0103ng b\u1ecb h\u1ecfng<\/td>\nThay th\u1ebf gio\u0103ng m\u1edbi.<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng gia nhi\u1ec7t kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/td>\nL\u1ed7i \u0111i\u1ec7n ho\u1eb7c b\u1ed9 ph\u1eadn gia nhi\u1ec7t h\u1ecfng<\/td>\nKi\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa h\u1ec7 th\u1ed1ng gia nhi\u1ec7t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c nguy\u00ean nh\u00e2n v\u00e0 gi\u1ea3i ph\u00e1p cho c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p trong s\u1ea3n xu\u1ea5t biodiesel s\u1ebd gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao. Hy v\u1ecdng h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd h\u1eefu \u00edch cho b\u1ea1n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel.<\/p>\n","protected":false},"excerpt":{"rendered":"

S\u1ea3n xu\u1ea5t biodiesel, m\u1eb7c d\u00f9 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 kinh t\u1ebf, \u0111\u00f4i khi c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt. H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p cho c\u00e1c s\u1ef1 c\u1ed1 th\u01b0\u1eddng g\u1eb7p trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t biodiesel, gi\u00fap b\u1ea1n v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng m\u1ed9t<\/p>\n","protected":false},"author":1,"featured_media":5773,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6406],"tags":[],"class_list":["post-55741","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\/55741","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=55741"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/55741\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media\/5773"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/media?parent=55741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=55741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=55741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}