{"id":44988,"date":"2023-04-22T03:07:02","date_gmt":"2023-04-22T08:07:02","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-long-can-biodiesel-be-stored\/"},"modified":"2025-01-21T07:13:17","modified_gmt":"2025-01-21T12:13:17","slug":"how-long-can-biodiesel-be-stored","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/vi\/how-long-can-biodiesel-be-stored\/","title":{"rendered":"Th\u1eddi h\u1ea1n b\u1ea3o qu\u1ea3n c\u1ee7a nhi\u00ean li\u1ec7u biodiesel"},"content":{"rendered":"

Biodiesel, m\u1ed9t lo\u1ea1i nhi\u00ean li\u1ec7u t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb d\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf cho nhi\u00ean li\u1ec7u diesel truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, tu\u1ed5i th\u1ecd c\u1ee7a biodiesel l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi s\u1eed d\u1ee5ng lo\u1ea1i nhi\u00ean li\u1ec7u n\u00e0y. V\u1eady biodiesel c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong bao l\u00e2u? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i s\u00e2u v\u00e0o v\u1ea5n \u0111\u1ec1 n\u00e0y, ph\u00e2n t\u00edch c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian l\u01b0u tr\u1eef v\u00e0 cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 b\u1ea3o qu\u1ea3n biodiesel hi\u1ec7u qu\u1ea3.<\/p>\n

C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian l\u01b0u tr\u1eef c\u1ee7a Biodiesel<\/h3>\n

Th\u1eddi gian l\u01b0u tr\u1eef c\u1ee7a biodiesel ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng ban \u0111\u1ea7u c\u1ee7a nhi\u00ean li\u1ec7u, \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n v\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng Biodiesel<\/h3>\n

Biodiesel ch\u1ea5t l\u01b0\u1ee3ng cao, \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf nh\u01b0 ASTM D6751 (M\u1ef9) ho\u1eb7c EN 14214 (Ch\u00e2u \u00c2u), s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef t\u1ed1t h\u01a1n. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 quan tr\u1ecdng nh\u01b0 h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc, \u0111\u1ed9 axit, v\u00e0 ch\u1ec9 s\u1ed1 \u00f4xy h\u00f3a.<\/p>\n

\u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n<\/h3>\n

Nhi\u1ec7t \u0111\u1ed9, \u00e1nh s\u00e1ng v\u00e0 \u0111\u1ed9 \u1ea9m l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a biodiesel. Nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh oxy h\u00f3a, l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u. \u0110\u1ed9 \u1ea9m cao c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi sinh v\u1eadt v\u00e0 t\u1ea3o, l\u00e0m t\u1eafc ngh\u1ebdn h\u1ec7 th\u1ed1ng nhi\u00ean li\u1ec7u.<\/p>\n

Ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m<\/h3>\n

S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m nh\u01b0 n\u01b0\u1edbc, b\u1ee5i b\u1ea9n, kim lo\u1ea1i v\u00e0 c\u00e1c h\u1ea1t kh\u00e1c c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng biodiesel v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian l\u01b0u tr\u1eef.<\/p>\n

Th\u1eddi gian l\u01b0u tr\u1eef \u0111i\u1ec3n h\u00ecnh c\u1ee7a Biodiesel<\/h3>\n\n\n\n\n\n\n\n
\u0110i\u1ec1u ki\u1ec7n B\u1ea3o qu\u1ea3n<\/th>\nTh\u1eddi gian L\u01b0u tr\u1eef \u01af\u1edbc t\u00ednh<\/th>\n<\/tr>\n<\/thead>\n
L\u00fd t\u01b0\u1edfng (th\u00f9ng k\u00edn, t\u1ed1i, m\u00e1t m\u1ebb, kh\u00f4 r\u00e1o)<\/td>\n6-12 th\u00e1ng<\/td>\n<\/tr>\n
T\u1ed1t (th\u00f9ng k\u00edn, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp)<\/td>\n3-6 th\u00e1ng<\/td>\n<\/tr>\n
K\u00e9m (th\u00f9ng h\u1edf, ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng v\u00e0 \u0111\u1ed9 \u1ea9m)<\/td>\n1-3 th\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u01b0u \u00fd: B\u1ea3ng tr\u00ean ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. Th\u1eddi gian l\u01b0u tr\u1eef th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 c\u1ee5 th\u1ec3.<\/em><\/p>\n

C\u00e1c bi\u1ec7n ph\u00e1p k\u00e9o d\u00e0i th\u1eddi gian l\u01b0u tr\u1eef Biodiesel<\/h3>\n

\u0110\u1ec3 k\u00e9o d\u00e0i th\u1eddi gian l\u01b0u tr\u1eef c\u1ee7a biodiesel, c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c bi\u1ec7n ph\u00e1p sau:<\/p>\n

    \n
  • L\u01b0u tr\u1eef biodiesel trong th\u00f9ng k\u00edn, l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u t\u01b0\u01a1ng th\u00edch nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9, nh\u1ef1a HDPE ho\u1eb7c s\u1ee3i th\u1ee7y tinh.<\/li>\n
  • B\u1ea3o qu\u1ea3n biodiesel \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp.<\/li>\n
  • Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 ch\u1ea5t l\u01b0\u1ee3ng biodiesel v\u00e0 l\u1ecdc b\u1ecf c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m n\u1ebfu c\u1ea7n.<\/li>\n
  • S\u1eed d\u1ee5ng c\u00e1c ch\u1ea5t ch\u1ed1ng oxy h\u00f3a \u0111\u1ec3 \u1ee9c ch\u1ebf qu\u00e1 tr\u00ecnh oxy h\u00f3a.<\/li>\n<\/ul>\n

    Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng Biodiesel trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef<\/h3>\n

    N\u00ean ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng biodiesel \u0111\u1ecbnh k\u1ef3 trong qu\u00e1 tr\u00ecnh l\u01b0u tr\u1eef. C\u00e1c ch\u1ec9 s\u1ed1 c\u1ea7n ki\u1ec3m tra bao g\u1ed3m m\u00e0u s\u1eafc, m\u00f9i, \u0111\u1ed9 trong su\u1ed1t v\u00e0 h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc. N\u1ebfu ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng n\u00e0o, c\u1ea7n ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch chi ti\u1ebft h\u01a1n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng c\u1ee7a nhi\u00ean li\u1ec7u.<\/p>\n

    T\u00f3m l\u1ea1i, biodiesel c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t kho\u1ea3ng th\u1eddi gian h\u1ee3p l\u00fd n\u1ebfu \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian l\u01b0u tr\u1eef v\u00e0 \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o qu\u1ea3n hi\u1ec7u qu\u1ea3, ng\u01b0\u1eddi s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 t\u1ed1i \u0111a h\u00f3a tu\u1ed5i th\u1ecd c\u1ee7a biodiesel v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed9ng c\u01a1.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Biodiesel, m\u1ed9t lo\u1ea1i nhi\u00ean li\u1ec7u t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb d\u1ea7u th\u1ef1c v\u1eadt ho\u1eb7c m\u1ee1 \u0111\u1ed9ng v\u1eadt, \u0111ang ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf cho nhi\u00ean li\u1ec7u diesel truy\u1ec1n th\u1ed1ng. Tuy nhi\u00ean, tu\u1ed5i th\u1ecd c\u1ee7a biodiesel l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi s\u1eed d\u1ee5ng<\/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-44988","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\/44988","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=44988"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/posts\/44988\/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=44988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/categories?post=44988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/vi\/wp-json\/wp\/v2\/tags?post=44988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}