Bio-based diluents improve cold flow properties of dairy washed milk-scum biodiesel

作者: H.V. Srikanth , J. Venkatesh , Sharanappa Godiganur , S. Venkateswaran , Bhaskar Manne

DOI: 10.1016/J.RENENE.2017.03.092

关键词: Flash pointCold filter plugging pointIndustrial wasteAcid valueBiodieselRaw materialWaste managementChemistryBiofuelPour pointPulp and paper industry

摘要: Abstract There is a growing trend in utilizing biological industrial wastes to produce biofuels. The dairy washed milk scum (DWMS) one of such potential waste and can be used as feedstock for the production biodiesel. One inherent problems DWMS biodiesel its poor low temperature property. In this investigation, influence two bio-based cold flow improvers (CFIs) namely, ethyl acetoacetate (EAA) levulinate (EL) was tested on properties It observed that addition 20% (v/v) EAA EL significantly decreased cloud point (CP), filter plugging (CFPP) pour (PP). crystallization characteristics neat blended with CFIs (EAA EL) were determined using differential scanning calorimetry (DSC). viscosity, acid value induction period, flash all samples within permissible limits standard (ASTM D6751-15c ) blends EL. present work demonstrates are suitable

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