Pregled bibliografske jedinice broj: 1168683
Fatty acids propyl esters: Synthesis optimization and application properties of their blends with diesel and 1-propanol
Fatty acids propyl esters: Synthesis optimization and application properties of their blends with diesel and 1-propanol // Renewable energy, 185 (2022), 655-664 doi:10.1016/j.renene.2021.12.088 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1168683 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Fatty acids propyl esters: Synthesis optimization
and application properties of their blends with
diesel and 1-propanol
Autori
Gotovuša, Mia ; Medić, Mihovil ; Faraguna, Fabio ; Šibalić, Matea ; Konjević, Lucija ; Parlov Vuković, Jelena ; Racar, Marko
Izvornik
Renewable energy (0960-1481) 185
(2022);
655-664
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
biodiesel ; transesterification ; 1-propanol ; fatty acid propyl esters ; diesel blends
Sažetak
This paper studied the influence of four reaction parametersetemperature (40-80 °C), time (1-3 h), mass % of catalyst (1-3 wt%) and molar ratio of 1- propanol to sunflower oil (6:1e10:1)eon the conversion of biodiesel. To achieve a conversion of 95% or above, the transesterification was optimized to reduce the time, temperature, molar ratio of 1-propanol to sunflower oil and mass % of catalyst. The optimal conditions were a temperature of 40 °C, time of 1 h, 1-propanol to oil molar ratio at 8.71:1 and mass % of catalyst of 1.96%. The fatty acid propyl esters (FAPRE) were purified and blended with 1-propanol and mineral diesel to determine the application properties as transportation fuels. The addition of FAPRE to diesel increases the density and viscosity and improves the lubricity with no effect on CFPP even with 10 vol% of FAPRE. On the contrary, the addition of 1-propanol in the FAPRE- diesel blends had an opposite effect (decrease in density, viscosity and lubricity). Nevertheless, all the blends satisfied the requirements according to EN 590 for the tested properties.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Interdisciplinarne prirodne znanosti, Kemijsko inženjerstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti
Napomena
Glavni autori: Marko Racar i Mia Gotovuša
POVEZANOST RADA
Projekti:
HRZZ-UIP-2019-04-5242 - Razvoj funkcionalnih biogoriva i (bio)aditiva te ispitivanje primjenskih svojstava mješavina s mineralnim gorivima (FunBioFA) (Faraguna, Fabio, HRZZ - 2019-04) ( CroRIS)
Ustanove:
INA-Industrija nafte d.d.,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Lucija Konjević
(autor)
Marko Racar
(autor)
Mihovil Medić
(autor)
Fabio Faraguna
(autor)
Mia Gotovuša
(autor)
Jelena Parlov Vuković
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)