Proportional impact prediction model of animal waste fat-derived biodiesel by ANN and RSM technique for diesel engine

S Simsek, S Uslu, H Simsek - Energy, 2022 - Elsevier
Instead of many experimental studies made for the suitability of biodiesel for use in diesel
engine, it has become easier to determine by fewer experiments with the development of …

Improving the combustion process by determining the optimum percentage of liquefied petroleum gas (LPG) via response surface methodology (RSM) in a spark …

S Simsek, S Uslu, H Simsek, G Uslu - Fuel Processing Technology, 2021 - Elsevier
In the current research, it is aimed to determine the optimum ratio of liquefied petroleum gas
(LPG) to be used efficiently in terms of performance and emissions in a spark-ignition (SI) …

Multi-objective-optimization of process parameters of diesel engine fueled with biodiesel/2-ethylhexyl nitrate by using Taguchi method

S Simsek, S Uslu, H Simsek, G Uslu - Energy, 2021 - Elsevier
In this investigation, the effects of fuel mixtures prepared using different proportions of
biodiesel (99.5%, 98.5% & 97.5%) and 2-ethylhexyl nitrate (EHN)(0.5%, 1.5% & 2.5%) on …

Anaerobic co-digestion of pig manure and rice straw: Optimization of process parameters for enhancing biogas production and system stability

P Tian, B Gong, K Bi, Y Liu, J Ma, X Wang… - International Journal of …, 2023 - mdpi.com
The objective of this study was to optimize the process parameters of the anaerobic co-
digestion of pig manure and rice straw to maximize methane production and system stability …

Timing of biochar dosage for anaerobic digestion treating municipal leachate: Altered conversion pathways of volatile fatty acids

TH Tsui, L Zhang, EY Lim, JTE Lee, YW Tong - Bioresource Technology, 2021 - Elsevier
In this study, the anaerobic digestion (AD) applications of early & late biochar dosage were
compared for municipal leachate treatment, with the objective of studying the flexible use of …

Coal thermal power plant magnetic fly ash as an accelerant for anaerobic digestion of cow dung and aloe peel residue: Optimizing the particle size under static …

Y Abbas, S Yun, K Wang, MS Jamil, X Zhang… - Chemical Engineering …, 2024 - Elsevier
Anaerobic digestion (AD) is a promising technology for converting organic waste into
bioenergy (biogas); however, the substrates and accelerants can significantly affect its …

Simultaneous optimization of multiple engine parameters of a 1-heptanol/gasoline fuel blends operated a port-fuel injection spark-ignition engine using response …

H Yaman, MK Yesilyurt, S Uslu - Energy, 2022 - Elsevier
Due to increasing air pollution and decreasing fuel reserves, the search for environmentally
friendly fuels continues and a lot of time and money are spent in the experiments for these …

Impact of a novel fuel additive containing boron and hydrogen on diesel engine performance and emissions

S Simsek, S Uslu, M Sahin, F Arlı… - Energy sources, Part A …, 2024 - Taylor & Francis
In this study, diesel fuel was enriched with hydrogen and boron, which are used as
environmentally friendly energy sources in recent years. A special fuel additive (octamix) …

Techno‐economic and environmental assessment of converting mixed prairie to renewable natural gas with co‐product hydroxycinnamic acid

K Wild, E Rahic, L Schulte… - Biofuels, Bioproducts …, 2024 - Wiley Online Library
There is a need for research into clean alternative energy sources to meet future energy
requirements. Renewable natural gas (RNG) can assist in fulfilling a growing projected …

Experimental study on the ability of different biogas level dual fuel spark ignition engine: Emission mitigation, performance, and combustion analysis

S Simsek, S Uslu, H Simsek - Oil & Gas Science …, 2021 - ogst.ifpenergiesnouvelles.fr
The major aim of the research is to investigate the ability of biogas as an alternative fuel for
gasoline-powered Spark Ignition (SI) engine. In this study, biogas/gasoline fuel mixtures …