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243 articles for “Emissions”
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COMPUTATIONAL AND PARAMETRIC INVESTIGATION ON SINGLE CYLINDER SI ENGINE BASED GENERATOR TO IMPROVE ITS PERFORMANCE AND EMISSION CHARECTERISTICS AS PER THE FUTURE EMISSION NORMS.
Abstract: This work is based on single cylinder SI engine based generator,which is basically working on Gasoline and LPG in Dual fuel mode.The main purpose of this work is to use Alternative fuel,for reducing the emissions of the generator in dual fuel mode.As the engine is dedicated to Gasoline engine,which is conventional fuel.So power is comparatively increasing in case of gasoline engine,but emissions are more as compared to Alternative fuels.Since alternative …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 1, 2015 · pp. 01–10 Read article
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Strategies to minimize the Embodied Carbon Emissions in building construction project
Abstract: Abstract: It is imperative that sustainability in construction be addressed immediately because the building industry contributes significantly to global energy consumption and carbon emissions. In 2019, the Construction sector accounted for 36% of total energy consumption and 38% of total carbon emissions, making it one of the three major sectors in terms of energy consumption and a significant area of responsibility for direct and indirect carbon emissions.To address this issue, …
Published in International Journal of Sustainable Building Technology · Vol. 7, Issue 1, 2024 · pp. 17–33 Read article
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Emission Reduction Strategies in Diesel and Gasoline Engines: Progress and Future Directions
Abstract: Abstract The global transportation sector remains a significant contributor to greenhouse gas emissions and air pollution, necessitating continuous advancements in emission reduction strategies for internal combustion (IC) engines. Diesel and gasoline engines, despite their efficiency and widespread use, produce harmful pollutants, such as nitrogen oxides (NOx), particulate matter (PM), and carbon monoxide (CO). These emissions contribute to serious environmental and health issues, including global warming, respiratory diseases, and ecosystem degradation. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 2, 2024 · pp. 11–15 Read article
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Mathematical and statistical analysis of operational data from transportation systems that impact the final result of greenhouse gas emissions and other atmospheric pollutants
Abstract: Abstract The main objective of this study is to identify which mathematical and statistical models are used to forecast greenhouse gas emissions and other atmospheric pollutants from transportation systems. The research demonstrates how mathematical and statistical tools are used to identify and anticipate future scenarios from an environmental perspective, thus contributing to better solutions for mitigating increased emissions. The research concludes that mathematical and statistical models can more accurately anticipate …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 11, Issue 2, 2025 · pp. 14–18 Read article
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A Walkable Path to Reduce Transport Emission in Commercial Streets: A Case of Putlighar Market in Amritsar City
Abstract: Commercial areas, along with being nodes for economic activities, also act as public spaces supporting various social and recreational activities. The multi-faceted nature of commercial streets demands safe, secure, and comfortable spaces in commercial areas that can be conducive to the social aspect of this land use. Commercial areas are also nodes for carbon emissions, with transport-related emissions in commercial areas providing a significant contribution to the emission profile. This …
Published in International Journal of Town Planning and Management · Vol. 11, Issue 2, 2025 · pp. 10–21 Read article
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Impact of Exhaust Gas Recirculation on NOx Emissions and Efficiency in Diesel Engines
Abstract: Abstract Exhaust gas recirculation (EGR) has emerged as a pivotal strategy to reduce nitrogen oxide (NOx) emissions from diesel engines, which significantly contribute to air pollution and environmental degradation. NOx emissions pose serious concerns due to their role in forming smog, acid rain, and adverse health impacts. By recirculating a portion of the exhaust back into the intake manifold, EGR reduces these emissions by restricting the manufacturing of NOx and …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article
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Atmospheric Emissions in the Life Cycle of Metro Rail Transport Systems
Abstract: AbstractIn 2007, the United Nations (UN) published a comprehensive report on "Climate Change," whichhighlighted the significant impact of greenhouse gases (GHGs) on climate variations and thealarming rise in global temperatures. In response, nations were urged to devise action plans aimed atreducing the emissions of these harmful gases. Carbon dioxide (CO2) emerged as the primarygreenhouse gas, with transportation systems accounting for approximately 25% of total globalemissions, primarily driven by private vehicle …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 2, 2024 · pp. 1–8 Read article
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Experimental Analysis of Performance, Combustion and Emission Characteristics of a Thermal Barrier–Coated Piston Diesel Engine Fuelled with Jatropha Biodiesel Blended with Nanoparticles
Abstract: Abstract The present study experimentally investigates the performance, combustion, and emission characteristics of a compression ignition diesel engine equipped with a thermal barrier–coated (TBC) piston and fuelled with alumina nanoparticle-enhanced Jatropha biodiesel. A yttria-stabilized zirconia (YSZ) ceramic coating was applied on the piston crown to reduce heat loss and improve in-cylinder thermal conditions. Jatropha biodiesel blends (B10, B20, and B30) were prepared through transesterification, and alumina (Al₂O₃) nanoparticles at a …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 12, Issue 1, 2026 · pp. 1–9 Read article
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Comparison study on effect of ethanol and HOME biodiesel blends on the Performance and emission characteristics of CI engine with and without Preheat
Abstract: The internal combustion engines used in Propulsion, Transportation and marine applications, will leads to socio economical growth of any country. The emissions from the fossil fuels leads too several environmental issues like inexperienced homes impact, gas depletion etc. This paper depicts the use of biodiesel as an alternative source of energy for an IC engine. The experimental investigation were carried out on single cylinder 4-stroke compression Ignition (CI) engine operating …
Published in International Journal of Chemical Separation Technology · Vol. 4, Issue 2, 2018 · pp. 19–26 Read article
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Energy Transition for Sustainable Development in Saudi Arabia: Renewable Energy Growth and Emission Reduction
Abstract: The Kingdom of Saudi Arabia (KSA) is undergoing a major shift toward sustainability under Vision 2030, targeting 58.7 GW of renewable energy (RE) by 2030 and major green hydrogen projects, such as NEOM’s 4 GW plant, to cut oil use by 500,000 barrels daily and achieve net-zero emissions by 2060. This review provides a comprehensive analysis of KSA’s energy transition, assessing the energy landscape, RE development, environmental impacts, and climate …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 12, Issue 1, 2026 · pp. 31–70 Read article
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Statistical analysis of embodied carbon emissions intensity of hydrogen produced in India by grid connected water electrolysers
Abstract: Electrolytic hydrogen produced through alkaline water or proton exchange membrane electrolysers using clean electricity sources has the potential to contribute to industrial decarbonization by displacing fossil fuels like natural gas, as a low carbon feed material or energy carrier. To have favourable economics of hydrogen production, it is necessary to operate electrolysers continually to make the best use of the installed capacity and associated capital investment. This can be ensured …
Published in International Journal of Green Chemistry · Vol. 12, Issue 1, 2026 · pp. 10–19 Read article
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Pollutant Emissions, Performance and Combustion Characteristics in Diesel Engines at High Altitudes: A Review
Abstract: At high altitudes, majority of the engines tend to have less power output since the increase in altitude which directly results in lack of oxygen content present in the atmosphere. This paper presented to come up with a systematic work carried out on the existing research efforts regarding the effects of altitude on engines, the changes or modifications that can be applied for the enrichment of oxygen, the design parameters, …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 11, Issue 1, 2025 · pp. 37–50 Read article
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The Role of Autonomous Vehicles in Alleviating Urban Traffic Congestion and Reducing Emissions
Abstract: Abstract As urban areas continue to expand, the dual challenges of traffic congestion and vehicle emissions pose significant threats to the quality of urban life, public health, and environmental sustainability. In this context, autonomous vehicles (AVs) represent a revolutionary shift in transportation technology, with the potential to transform urban mobility systems. This study explores the multifaceted role of AVs in alleviating urban traffic congestion and reducing emissions, employing a combination …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 2, 2024 · pp. 26–30 Read article
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A Review on Performance and Emission Characteristics of Diesel Engine Fueled With Biodiesel
Abstract: With increasing energy demands in the transport sectors and power generation together with the limited availability of fossil fuels and the adverse environmental effects causing from their use attracts a lot off researchers towards finding alternative fuels to successively substitute conventional fuels. Among the alternative fuels, biodiesel has received great attention due to their attractive characteristics of being renewable in nature. A lot of research has been done on performance …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 2, 2015 · pp. 32–38 Read article
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The Effect of Compression Ratio on the Performance and Emissions of Internal Combustion Engine Using Oxy Fuels
Abstract: Energy sources are becoming a major issue, with the main concern being cost and continuous supply. The production of oxy fuels is cheap, simple and environmentally friendly, as well as being able to be produced locally, reducing the cost of transporting fuel. Oxy fuels are used as a pure fuel directly in an engine or can be mixed with fossil fuel. The fuels granted under oxy fuels are methanol, ethanol, …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 5, Issue 2, 2019 · pp. 1–10 Read article
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Evaluating the Impact of Intelligent Traffic Management Systems on Urban Congestion and Emission Levels
Abstract: AbstractUrban congestion and vehicle emissions represent critical challenges in densely populated citiesworldwide, posing risks to both travel efficiency and environmental health. As urbanizationintensifies, traditional traffic management approaches often fall short of alleviating congestion,resulting in longer commute times, increased fuel consumption, and higher pollutant emissions. Thisstudy evaluates the effectiveness of Intelligent Traffic Management Systems (ITMS), an advancedapproach leveraging adaptive traffic control technologies, in reducing both congestion and emissions.Through a combination of …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 10, Issue 2, 2024 · pp. 15–19 Read article
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Emission Control Technologies for Reduction of NOx and Particulate Matter from Automotive Diesel Engines
Abstract: In consequence of their efficiency and torque, diesel engines have long been valued, especially for heavy-duty applications. But worries about their emissions—especially those of nitrogen oxides (NOx) and particulate matter (PM)—have prompted stricter laws all around the world. Modern emission control technologies for lowering NOx and PM emissions from automotive diesel engines are reviewed in this paper. There is discussion of several methods, such as diesel particulate filters (DPF), selective …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 1, 2024 · pp. 1–6 Read article
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Amorphous Carbon Nanotube-MoS2 Nanohybrids : A New Future Material in the Application of Battery, Supercapacitor and Field-emission Display Devices
Abstract: The discovery of graphene make the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets has extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the easy processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 5, Issue 2, 2019 · pp. 36–45 Read article
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Sustainable Development through Less Carbon Emission
Abstract: As per World Resources Institute (1996) World’s population is around 7.04 billion and is expected to grow between 17.9 billion to 21.9 billion by 2050. In the same period, the global economy will grow four to five times in its present size, as a result, industrialized nations will need to reduce material through energy use and environmental degradation by more than 90 percent by 2050. Due to the advancement of …
Published in International Journal of Green Chemistry · Vol. 6, Issue 1, 2020 · pp. 30–35 Read article
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Performance and Emission Analysis of Water HyacinthBiodiesel with TiO2 Nano-Additives Over Diesel Engine
Abstract: AbstractThis research work is related to performance and emissions analysis of diesel in combination with thewater hyacinth biodiesel with TiO2 as a nano-additive. This study also proposes water hyacinthbiodiesel (WHB) as a possible alternative energy source because the species is extensively dispersed infreshwater, marine, and aquatic ecosystems worldwide. Investigation is performed comparing TiO2nano-additive blended with water hyacinth biodiesel and diesel at various engine loads. WHB wasmixed with petroleum diesel fuel …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 1, 2025 · pp. 26–37 Read article