02127nas a2200265   4500008004100000022001400041245012200055210006900177260009900246300001200345490000800357520114100365653002501506653001401531653003701545653002701582653000901609100001901618700001701637700002401654700002201678700001601700700002101716856012401737       2015                        eng d  a0960-852400aConversion of dried aspergillus candidus mycelia grown on waste whey to biodiesel by in situ acid transesterification0 aConversion of dried aspergillus candidus mycelia grown on waste   aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLANDbELSEVIER SCI LTDcDEC  a502-5070 v1973 a<p>This study reports optimization of the transesterification reaction step on dried biomass of an oleaginous fungus Aspergillus candidus grown on agro-dairy waste, whey. Acid catalyzed transesterification was performed and variables affecting esterification, viz., catalyst methanol and chloroform concentrations, temperature, time, and biomass were investigated. Statistical optimization of the transesterification reaction using Plackett-Burman Design showed biomass to be the predominant factor with a 12.5-fold increase in total FAME from 25.6 to 320 mg. Studies indicate that the transesterification efficiency in terms of conversion is favored by employing lower biomass loadings. A. candidus exhibited FAME profiles containing desirable saturated (30.2%), monounsaturated (31.5%) and polyunsaturated methyl esters (38.3%). The predicted and experimentally determined biodiesel properties (density, kinematic viscosity, iodine value, cetane number, TAN, water content, total and free glycerol) were in accordance with international (ASTM D6751, EN 14214) and national (IS 15607) standards. (C) 2015 Published by Elsevier Ltd.</p>10aAspergillus candidus10aBiodiesel10aIn situ acid transesterification10aPlackett-Burman Design10aWhey1 aKakkad, Hardik1 aKhot, Mahesh1 aZinjarde, Smita, S.1 aRaviKumar, Ameeta1 aKumar, Ravi1 aKulkarni, B., D.  uhttps://library.ncl.res.in/content/conversion-dried-aspergillus-candidus-mycelia-grown-waste-whey-biodiesel-situ-acid-0