![Experimental assessment of regenerated lube oil in spark-ignition engine for sustainable environment - Muhammad Usman, Syed Saqib, Syed Wasim Hassan Zubair, Muneeb Irshad, Ammar Hussain Kazmi, Ahmed Noor, Hafiz Umer Zaman, Zaheer Experimental assessment of regenerated lube oil in spark-ignition engine for sustainable environment - Muhammad Usman, Syed Saqib, Syed Wasim Hassan Zubair, Muneeb Irshad, Ammar Hussain Kazmi, Ahmed Noor, Hafiz Umer Zaman, Zaheer](https://journals.sagepub.com/cms/10.1177/1687814020940451/asset/images/large/10.1177_1687814020940451-fig3.jpeg)
Experimental assessment of regenerated lube oil in spark-ignition engine for sustainable environment - Muhammad Usman, Syed Saqib, Syed Wasim Hassan Zubair, Muneeb Irshad, Ammar Hussain Kazmi, Ahmed Noor, Hafiz Umer Zaman, Zaheer
![Mean elemental composition by weight of used engine oils. Elements have... | Download Scientific Diagram Mean elemental composition by weight of used engine oils. Elements have... | Download Scientific Diagram](https://www.researchgate.net/publication/350928164/figure/fig1/AS:1018202138095619@1619769715870/Mean-elemental-composition-by-weight-of-used-engine-oils-Elements-have-been-classified.png)
Mean elemental composition by weight of used engine oils. Elements have... | Download Scientific Diagram
Characteristics of used lubricating oils, their environmental impact and survey of disposal methods | Emerald Insight
![Lubricants | Free Full-Text | Characterization of Thermal Stability of Synthetic and Semi-Synthetic Engine Oils Lubricants | Free Full-Text | Characterization of Thermal Stability of Synthetic and Semi-Synthetic Engine Oils](https://pub.mdpi-res.com/lubricants/lubricants-03-00054/article_deploy/html/images/lubricants-03-00054-ag-550.jpg?1581003775)