Title: Treatment Of Spent Lubricating Oil Using Cornstalk Bagasse
Authors: Mfon.I.Otite Douglas¹, Onororakpene Victory Akpesiri²
Volume: 9
Issue: 3
Pages: 18-23
Publication Date: 2025/03/28
Abstract:
This research investigates the effectiveness of modified corn stalk bagasse in treating used lubricating oil, aiming to enhance its properties and promote sustainable recycling practices. The study involved treating used oil with corn stalk bagasse modified by 0.01M sulfuric acid and dilute sodium hydroxide, leading to significant improvements in key parameters: density decreased from 0.8985 g/cm³ to 0.8721 g/cm³, flash point increased from 200 °C to 230 °C, viscosity changed from 120.54 Cst to 106.27 Cst, and moisture content reduced from 13.30% to 2.3%. These results indicate that the treatment enhances the oil's stability and performance, making it suitable for reuse. Overall, this method offers an eco-friendly solution for recycling used lubricating oils, demonstrating the potential of agricultural by-products in industrial applications and promoting sustainable practices in waste management.