Recent advances in heterogeneous catalysis for green biodiesel production by transesterification

JI Orege, O Oderinde, GA Kifle, AA Ibikunle… - Energy Conversion and …, 2022 - Elsevier
Heterogeneous catalysis has provided a viable alternative to homogeneous catalysis for the
production of low-cost biodiesel fuel, overcoming the constraints of homogeneous catalysis …

[HTML][HTML] A comprehensive review of the influence of physicochemical properties of biodiesel on combustion characteristics, engine performance and emissions

TN Verma, P Shrivastava, U Rajak, G Dwivedi… - Journal of Traffic and …, 2021 - Elsevier
Energy is a basic requirement for development in the world. The continuously rising demand
for energy resources and the fast depletion of fossil fuel is raises researcher's concern to …

Prediction of overall characteristics of a dual fuel CI engine working on low-density ethanol and diesel blends at varying compression ratios

A Dasore, U Rajak, M Panchal, VN Reddy… - Arabian Journal for …, 2022 - Springer
In the present study, the overall characteristics of CI engine are assessed when it is fuelled
with low-density ethanol and diesel blends. The percentages of ethanol mixed with DF are 5 …

Impact of various metal-oxide based nanoparticles and biodiesel blends on the combustion, performance, emission, vibration and noise characteristics of a CI engine

Ü Ağbulut, M Karagöz, S Sarıdemir, A Öztürk - Fuel, 2020 - Elsevier
With the burning of 1 L of diesel fuel, approximately 3 kg of greenhouse gas is released into
the atmosphere. Therefore, it is of great importance to reduce emissions with some additives …

An experimental evaluation of engine performance and emisssion characteristics of CI engine operated with Roselle and Karanja biodiesel

P Shrivastava, TN Verma, A Pugazhendhi - Fuel, 2019 - Elsevier
The increasing population growth is demanding alternative fuels with the fast depletion of
world fossil fuel reserves. In this research work, biodiesel was produced from Roselle and …

Effect of emission from ethylic biodiesel of edible and non-edible vegetable oil, animal fats, waste oil and alcohol in CI engine

U Rajak, TN Verma - Energy Conversion and Management, 2018 - Elsevier
In previous years, unconventional fuel studies have been conducted by many researchers
through their experimental work and numerical simulation. Running down of fossil fuel …

A critical review on available models to predict engine fuel properties of biodiesel

KR Bukkarapu, A Krishnasamy - Renewable and Sustainable Energy …, 2022 - Elsevier
The engine fuel properties of biodiesel are required for fuel quality assessment, spray and
combustion modelling studies and engine optimization studies. Experimental measurement …

Assessment of diesel engine performance using spirulina microalgae biodiesel

U Rajak, P Nashine, TN Verma - Energy, 2019 - Elsevier
The present work encompasses combustion, performance, and emission parameters of
experimental investigations of a single cylinder, four stroke, water cooled, direct injection …

Optimization of performance and emission parameters of direct injection diesel engine fuelled with microalgae Spirulina (L.)–Response surface methodology and full …

TS Singh, U Rajak, OD Samuel, PK Chaurasiya… - Fuel, 2021 - Elsevier
The closeness of the characteristics of biodiesel with that of diesel during combustion can be
achieved through variations in compression ratios of the engine coupled with different …

Investigation on the structural effects of the addition of alcohols having various chain lengths into the vegetable oil-biodiesel-diesel fuel blends: An attempt for …

MK Yesilyurt, M Aydin, Z Yilbasi, M Arslan - Fuel, 2020 - Elsevier
The scarcity of petroleum-based fuels and the augmentation of pollution levels have been
the major parameters in the charge of the investigation of new and promising alternative fuel …