Acid catalysed transesterification of animal waste fat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F09%3A27998" target="_blank" >RIV/60460709:41310/09:27998 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Acid catalysed transesterification of animal waste fat

Popis výsledku v původním jazyce

Rendering plant (RPF) was collected and different conditions were used for transesterification. The course of transesterification of RPF was compared with that of transesterification of lard under the same conditions. Significant differences were found between transesterification of RPF and that of lard. Optimum methanol excess for lard transesterification was found to be 30 fold, for RPF 10-fold, optimim sulfuric acid concrentation was 1% for lard, 2,5% for RPF. Optimum temperature as well as optimum reaction time were similar in both cases. The fatty acid composition is similar but not identical in both fats. RPF contains a higher amount of free acid which could be the reason for the differences observed.

Název v anglickém jazyce

Acid catalysed transesterification of animal waste fat

Popis výsledku anglicky

Rendering plant (RPF) was collected and different conditions were used for transesterification. The course of transesterification of RPF was compared with that of transesterification of lard under the same conditions. Significant differences were found between transesterification of RPF and that of lard. Optimum methanol excess for lard transesterification was found to be 30 fold, for RPF 10-fold, optimim sulfuric acid concrentation was 1% for lard, 2,5% for RPF. Optimum temperature as well as optimum reaction time were similar in both cases. The fatty acid composition is similar but not identical in both fats. RPF contains a higher amount of free acid which could be the reason for the differences observed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

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Projekt

<a href="/cs/project/QG60079" target="_blank" >QG60079: Výzkum výroby biopaliva z odpadních živočišných tuků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

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Svazek periodika

55

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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