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Intensification of Biodiesel Synthesis in a Cavitation System from Xanthium Spinosum Oil

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU141095" target="_blank" >RIV/00216305:26210/21:PU141095 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.cetjournal.it/cet/21/86/026.pdf" target="_blank" >https://www.cetjournal.it/cet/21/86/026.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3303/CET2186026" target="_blank" >10.3303/CET2186026</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Intensification of Biodiesel Synthesis in a Cavitation System from Xanthium Spinosum Oil

  • Original language description

    This article investigates a novel method for increasing the yield of methyl ester through alkali-catalyzed transesterification of Xanthium Spinosum in a cavitation reactor. The effects of the oil to methanol molar ratio (1:4 - 1:7), catalyst loading concentration (0.50-1.2 wt. percent), and reaction temperature (50.0 - 65.0 °C) were investigated using an adapted orifice plate with 21 (1 mm diameter) holes and a 2 bar inlet pressure in a 50 L Hydrodynamic Cavitation (HC) reactor assisted by a double diaphragm pump. A maximum conversion of 98.8 wt. percent was achieved in 25 minutes in an HC reactor with a 1:6 molar ratio of oil to methanol, 1.0 wt.% catalyst and a reaction temperature of 60 °C. The optimal reaction time for transesterification was reduced significantly (approximately fivefold) from 90 minutes for the mechanical stirring approach to 25 minutes for the HC approach. The sustainable raw material is capable to produce cleaner production of esters by adopting HC technology. Copyright © 2021, AIDIC Servizi S.r.l.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database

  • CEP classification

  • OECD FORD branch

    20704 - Energy and fuels

Result continuities

  • Project

    <a href="/en/project/EF15_003%2F0000456" target="_blank" >EF15_003/0000456: Sustainable Process Integration Laboratory (SPIL)</a><br>

  • Continuities

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

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Chemical Engineering Transactions

  • ISSN

    2283-9216

  • e-ISSN

  • Volume of the periodical

    neuveden

  • Issue of the periodical within the volume

    85

  • Country of publishing house

    IT - ITALY

  • Number of pages

    6

  • Pages from-to

    151-156

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-85109575276