Experimental investigation of effects of tertiary fuel on carbon deposition and emissions level of compression ignition engine

• Published in: South African journal of chemical engineering Vol. 47; pp. 291 - 299
• Main Authors: Bhangwar, Sajjad, Memon, Liaquat Ali, Luhur, Muhammad Ramzan, khan, Muhammad Adil, Rind, Arif Ali, khan, Zohaib
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.01.2024; Elsevier
• Subjects: Biodiesel; Clove oil; Environment pollution; Noise pollution; Particulate matter emissions; Clove oil; Particulate matter emissions; Noise pollution; Environment pollution; Biodiesel
• ISSN: 1026-9185
• DOI: 10.1016/j.sajce.2023.11.012

•Analysis of deposition of engine parts.•Particulate matter emissions. This study investigates the effect of increasing urbanization on the demand for petroleum products, which are limited natural resources. The study evaluated the use of biodiesel and clove oil as additives in diesel fuel to reduce carbon deposition on engine parts and noise emissions. Three fuel samples were tested: B30 (30 % biodiesel and 70 % diesel), clove oil at 3000 parts per million (PPM), and D100 diesel fuel. Endurance tests were conducted at a constant load and revolution per minute (RPM) to analyze carbon deposition on engine parts as well as noise emission levels at constant and variable RPM. It was found that biodiesel blended fuel had higher carbon deposition formation compared to diesel fuel, with a deposition rate of 77.48 % for B30 and 71.84 % for D100. In contrast, when clove oil was added to biodiesel, engine part deposition was decreased compared to diesel fuel, with a deposition rate of 47.71 % for clove oil. Furthermore, the study analyzed noise emissions at four positions (left, right, back, and top) using the three fuel samples. Clove oil showed lower noise emissions compared to diesel, indicating that it can help reduce noise pollution.