Engineer gizachew shiferaw biography template
Engineer gizachew shiferaw biography template
Engineer gizachew shiferaw biography template excel!
Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Papers by Gizachew Shiferaw
more In this study extraction, optimization and characterization of Ruta chalepensis crude oil was investigated. The oil was extracted in a soxhlet apparatus using hexane as a solvent.
Engineer gizachew shiferaw biography template free
The process parameters such as extraction temperature, extraction time, and solid to solvent ratio were optimized using the Response Surface Methodology (RSM). Face Centered Cube (FFC) of 3-level-3-factorial experimental design was used to investigate and validate the extraction parameters affecting the yield with a total of 20 experiments of two replicates and six center points.
The maximum crude oil yield of 16.68% was obtained at an extraction temperature of 85°C, extraction time of