Fitar da Diesel

Fitar da Biodiesel shine tsari na samar da biofuel, biodiesel, ta hanyar halayen sunadarai na esterification" id="mwCw" rel="mw:WikiLink" title="Transesterification">transesterification da esterification.^[1] Wannan tsari yana fassara samfurin (chemistry) da samfurori.

Fats da mai suna amsawa tare da barasa na gajeren lokaci (yawanci ethanol" id="mwEw" rel="mw:WikiLink" title="Methanol">methanol ko ethanol). Alcohols da aka yi amfani dasu ya kamata su kasance masu ƙarancin nauyin kwayoyin. Ethanol shine mafi yawan amfani dashi saboda ƙananan farashi, duk da haka, ana iya samun sauye-sauye zuwa biodiesel ta amfani da methanol. Kodayake ana iya haɓaka halayen transesterification ta hanyar acid ko tushe, halayen da aka yi amfani dasu yafi dacewa. Wannan hanyar tana da ƙananan lokutan amsawa da tsada fiye da waɗannan acid catalysis. Koyaya, alkaline catalysis yana da rashin fa'ida na babban hankali ga ruwa da ƙwayoyin ƙwayoyin cuta kyauta waɗanda ke cikin mai.^[2]

1. ↑ Leung, Dennis Y.C.; Wu, Xuan; Leung, M.K.H. (April 2010). "A review on biodiesel production using catalyzed transesterification". Applied Energy (in Turanci). 87 (4): 1083–1095. Bibcode:2010ApEn...87.1083L. doi:10.1016/j.apenergy.2009.10.006.
2. ↑ Anastopoulos, George; Zannikou, Ypatia; Stournas, Stamoulis; Kalligeros, Stamatis (2009). "Transesterification of Vegetable Oils with Ethanol and Characterization of the Key Fuel Properties of Ethyl Esters". Energies. 2 (5 June 2009): 362–376. doi:10.3390/en20200362.