Effect of hydrogen on compression-ignition (CI) engine fueled with vegetable oil/biodiesel from various feedstocks: A review

S Thiyagarajan, EG Varuvel, V Karthickeyan… - International Journal of …, 2022 - Elsevier
Compression ignition (CI) engines used in the transportation sector operates on fossil diesel
and is one of the biggest causes of air pollution. Numerous studies were carried out over last …

Biodiesel is dead: Long life to advanced biofuels—A comprehensive critical review

R Estevez, L Aguado-Deblas, FJ López-Tenllado… - Energies, 2022 - mdpi.com
Many countries are immersed in several strategies to reduce the carbon dioxide (CO2)
emissions of internal combustion engines. One option is the substitution of these engines by …

The influence of hydrogen induction on the characteristics of a CI engine fueled with blend of camphor oil and diesel with diethyl ether additive

M Gurusamy, C Ponnusamy - International Journal of Hydrogen Energy, 2023 - Elsevier
This article investigates the effect of hydrogen induction on the characteristics of a CI engine
fueled with the blend of camphor oil and diesel, along with diethyl ether (DEE) as an …

Environment impact assessment of agricultural diesel engines utilizing biodiesel derived from phoenix sylvestris oil

C Bibin, R Sheeja, Y Devarajan, S Madhu… - Environmental …, 2023 - Elsevier
Uncontrolled emissions, massive price increases, and other factors encourage searching for
a suitable diesel engine fuel alternative. In its processed form, vegetable oil biodiesel is an …

Influence of antioxidant additives on performance and emission characteristics of beef tallow biodiesel-fuelled CI engine

B Nagappan, Y Devarajan, E Kariappan… - … Science and Pollution …, 2021 - Springer
This work analyses the performance and emission characteristics of biofuelled compression
ignition (CI) engine with the implementation of an antioxidant. Using the transesterification …

Performance and emission reduction characteristics of cerium oxide nanoparticle-water emulsion biofuel in diesel engine with modified coated piston

E Perumal Venkatesan, A Kandhasamy… - … Science and Pollution …, 2019 - Springer
In the present scenario, the utilization of petroleum fuel is expanding forcefully worldwide in
the vitality store and plays a highly hazardous role in the ecological system. Biofuel stands …

Experimental investigations on the production and testing of azolla methyl esters from Azolla microphylla in a compression ignition engine

S Thiruvenkatachari, CG Saravanan, VE Geo… - Fuel, 2021 - Elsevier
Currently, India imports 84% of its total oil needs and aims to bring that down to 67% by
2022. To aim for this, the hunt for sustainable production of non-toxic, renewable, and low …

Assessment of hydrogen and diethyl ether enrichment on CI engine operating with binary blend of jatropha and camphor oil using response surface methodology

M Gurusamy, M Subramaniyan, B Subramaniyan - Energy, 2024 - Elsevier
This paper aims to study the compression ignition dual fuel engine's characteristics
operating with blends of jatropha and camphor oil along with hydrogen enrichment. The fuel …

Experimental study on NOx reduction in a grapeseed oil biodiesel-fueled CI engine using nanoemulsions and SCR retrofitment

P Vedagiri, LJ Martin, EG Varuvel… - … Science and Pollution …, 2020 - Springer
Stringent emission norms impose challenges to original equipment manufacturer (OEM) in
reducing diesel engine emissions. Implementing renewable fuels as alternative energy …

Biodiesel at the crossroads: A critical review

R Estevez, L Aguado-Deblas, FM Bautista, D Luna… - Catalysts, 2019 - mdpi.com
The delay in the energy transition, focused in the replacement of fossil diesel with biodiesel,
is mainly caused by the need of reducing the costs associated to the transesterification …