{"id":57551,"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":"2025-01-27T06:06:38","modified_gmt":"2025-01-27T11:06:38","slug":"how-long-can-biodiesel-be-stored","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-long-can-biodiesel-be-stored\/","title":{"rendered":"Skladovatelnost biodiesely: Jak dlouho vydr\u017e\u00ed?"},"content":{"rendered":"<p>Biodiesel je st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed alternativou k tradi\u010dn\u00edm fosiln\u00edm paliv\u016fm, ale jeho skladovatelnost je ot\u00e1zkou, kter\u00e1 vyvol\u00e1v\u00e1 mnoho dohad\u016f.  Doba, po kterou si biodiesel zachov\u00e1v\u00e1 sv\u00e9 vlastnosti a pou\u017eitelnost, z\u00e1vis\u00ed na \u0159ad\u011b faktor\u016f, a proto nen\u00ed mo\u017en\u00e9 poskytnout jednozna\u010dnou odpov\u011b\u010f. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na kl\u00ed\u010dov\u00e9 aspekty ovliv\u0148uj\u00edc\u00ed skladovatelnost biodieselu a poskytne komplexn\u011bj\u0161\u00ed pohled na tuto problematiku.<\/p>\n<h3>Vliv faktor\u016f na skladovatelnost biodieselu<\/h3>\n<p>Skladovatelnost biodieselu je ovlivn\u011bna mnoha faktory, z nich\u017e nejv\u00fdznamn\u011bj\u0161\u00ed jsou:<\/p>\n<ul>\n<li><strong>Kvalita surovin:<\/strong> Pou\u017eit\u00ed kvalitn\u00edch surovin p\u0159i v\u00fdrob\u011b biodieselu je kl\u00ed\u010dov\u00e9 pro jeho dlouhodobou stabilitu. Ne\u010distoty a kontaminace mohou urychlit degradaci.<\/li>\n<li><strong>Podm\u00ednky skladov\u00e1n\u00ed:<\/strong> Teplota, vlhkost a p\u0159\u00edstup vzduchu jsou kritick\u00e9 faktory. Skladov\u00e1n\u00ed v chladn\u00e9m, such\u00e9m a tmav\u00e9m prost\u0159ed\u00ed prodlu\u017euje \u017eivotnost biodieselu.  Vystaven\u00ed slune\u010dn\u00edmu z\u00e1\u0159en\u00ed a vysok\u00fdm teplot\u00e1m urychluje oxidaci.<\/li>\n<li><strong>P\u0159\u00edtomnost inhibitor\u016f:<\/strong> P\u0159id\u00e1n\u00ed inhibitor\u016f oxidace m\u016f\u017ee v\u00fdrazn\u011b prodlou\u017eit dobu skladovatelnosti.<\/li>\n<li><strong>Typ biodieselu:<\/strong> R\u016fzn\u00e9 druhy biodieselu vyroben\u00e9 z r\u016fzn\u00fdch surovin mohou m\u00edt odli\u0161nou skladovatelnost.<\/li>\n<\/ul>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Faktor<\/th>\n<th>Vliv na skladovatelnost<\/th>\n<th>Doporu\u010den\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kvalita surovin<\/td>\n<td>Negativn\u00ed<\/td>\n<td>Pou\u017e\u00edvat pouze kvalitn\u00ed suroviny bez kontaminace<\/td>\n<\/tr>\n<tr>\n<td>Teplota<\/td>\n<td>Negativn\u00ed<\/td>\n<td>Skladovat v chladn\u00e9m prost\u0159ed\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Vlhkost<\/td>\n<td>Negativn\u00ed<\/td>\n<td>Skladovat v such\u00e9m prost\u0159ed\u00ed<\/td>\n<\/tr>\n<tr>\n<td>P\u0159\u00edstup vzduchu<\/td>\n<td>Negativn\u00ed<\/td>\n<td>Skladovat v uzav\u0159en\u00fdch n\u00e1dob\u00e1ch<\/td>\n<\/tr>\n<tr>\n<td>Inhibitor oxidace<\/td>\n<td>Pozitivn\u00ed<\/td>\n<td>P\u0159id\u00e1vat inhibitor oxidace<\/td>\n<\/tr>\n<tr>\n<td>Typ biodieselu<\/td>\n<td>Variabiln\u00ed<\/td>\n<td>Vybrat typ s del\u0161\u00ed skladovatelnost\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Odhadovan\u00e1 doba skladovatelnosti<\/h3>\n<p>Obecn\u011b se uv\u00e1d\u00ed, \u017ee biodiesel by m\u011bl b\u00fdt spot\u0159ebov\u00e1n do <strong>6-12 m\u011bs\u00edc\u016f<\/strong> od data v\u00fdroby za ide\u00e1ln\u00edch skladovac\u00edch podm\u00ednek.  Av\u0161ak, v re\u00e1ln\u00fdch podm\u00ednk\u00e1ch se tato doba m\u016f\u017ee zna\u010dn\u011b li\u0161it.  P\u0159i nevhodn\u00e9m skladov\u00e1n\u00ed m\u016f\u017ee biodiesel znehodnotit mnohem rychleji.  Zhor\u0161ov\u00e1n\u00ed kvality se projevuje zv\u00fd\u0161enou viskozitou, tvorbou sediment\u016f a zm\u011bnou barvy.<\/p>\n<h3>Zn\u00e1mky znehodnocen\u00ed biodieselu<\/h3>\n<p>Je d\u016fle\u017eit\u00e9 pravideln\u011b kontrolovat kvalitu skladovan\u00e9ho biodieselu.  Zn\u00e1mky znehodnocen\u00ed zahrnuj\u00ed:<\/p>\n<ul>\n<li>Zm\u011bna barvy: Ztmavnut\u00ed nebo zakalen\u00ed.<\/li>\n<li>Vznik sediment\u016f: Usazov\u00e1n\u00ed pevn\u00e9 f\u00e1ze na dn\u011b n\u00e1dr\u017ee.<\/li>\n<li>Zv\u00fd\u0161en\u00e1 viskozita: Zahu\u0161t\u011bn\u00ed biodieselu.<\/li>\n<li>Kysel\u00fd z\u00e1pach: Vznik nep\u0159\u00edjemn\u00e9ho z\u00e1pachu.<\/li>\n<\/ul>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>Doba skladovatelnosti biodieselu je z\u00e1visl\u00e1 na \u0159ad\u011b faktor\u016f a pohybuje se obvykle od 6 do 12 m\u011bs\u00edc\u016f p\u0159i spr\u00e1vn\u00fdch skladovac\u00edch podm\u00ednk\u00e1ch.  Pravideln\u00e1 kontrola kvality a dodr\u017eov\u00e1n\u00ed doporu\u010den\u00ed pro skladov\u00e1n\u00ed jsou kl\u00ed\u010dov\u00e9 pro zachov\u00e1n\u00ed kvality a pou\u017eitelnosti biodieselu.  Pou\u017eit\u00ed kvalitn\u00edch surovin a p\u0159\u00edpadn\u00e9 p\u0159id\u00e1n\u00ed inhibitor\u016f oxidace d\u00e1le prodlu\u017euj\u00ed jeho \u017eivotnost.  Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee znehodnocen\u00fd biodiesel m\u016f\u017ee po\u0161kodit palivov\u00fd syst\u00e9m motoru.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biodiesel je st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed alternativou k tradi\u010dn\u00edm fosiln\u00edm paliv\u016fm, ale jeho skladovatelnost je ot\u00e1zkou, kter\u00e1 vyvol\u00e1v\u00e1 mnoho dohad\u016f. Doba, po kterou si biodiesel zachov\u00e1v\u00e1 sv\u00e9 vlastnosti a pou\u017eitelnost, z\u00e1vis\u00ed na \u0159ad\u011b faktor\u016f, a proto nen\u00ed mo\u017en\u00e9 poskytnout jednozna\u010dnou odpov\u011b\u010f. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na kl\u00ed\u010dov\u00e9 aspekty ovliv\u0148uj\u00edc\u00ed skladovatelnost biodieselu a poskytne komplexn\u011bj\u0161\u00ed pohled na tuto<\/p>\n","protected":false},"author":1,"featured_media":26459,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-57551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/57551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=57551"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/57551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/26459"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=57551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=57551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=57551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}