Mathematical Modeling of Hydrodynamic Cavitation as Low Energy Extraction Technique to Remove Lipid from Nannochloropsis sp.

Setyawan, Martomo and MULYONO, Panut and Sutijan, Sutijan and Harun, Razif and Budiman, Arief (2022) Mathematical Modeling of Hydrodynamic Cavitation as Low Energy Extraction Technique to Remove Lipid from Nannochloropsis sp. [Artikel Dosen]

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Abstract

Lipid extraction through hydrodynamic cavitation (HCLE) is one of the promising processes with low energy requirements. Therefore, this study focuses on reducing energy requirements using a discrete flow system as well as evaluating two models to be used in calculating volumetric mass transfer coefficient. It was discovered that the variations in the number of repetitions, cavitation number, microalgae concentration, and temperature affected the energy requirement value and the lowest energy requirement was recorded to be 10 kJ/gram lipid. Moreover, the first model was designed using total lipid mass transfer approximation (Model 1) while the second was through separated lipid mass transfer approximation (Model 2). It was found that the extraction curve consists of three sections and the values of total volumetric mass transfer coefficient (

Item Type:	Artikel Dosen
Subjects:	T Technology > TP Chemical technology
Divisi / Prodi:	Faculty of Industrial Technology (Fakultas Teknologi Industri) > S2-Chemical Engineering(S2-Teknik Kimia)
Depositing User:	Martomo Setyawan
Date Deposited:	12 Oct 2022 08:07
Last Modified:	12 Oct 2022 08:07
URI:	http://eprints.uad.ac.id/id/eprint/37261

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