Injector nozzle hole design is vital for enhancing sustainability by improving engine performance and reducing emissions. The study aims to investigate the impact of altering the number of nozzle holes (3, 4, and 5) on the performance of diesel, prosopis juliflora biodiesel (PJB20), and a blend of...

Hydrogen is a possible future energy carrier due to its production potential from renewable resources and compatibility with existing diesel engines with minor changes in dual-fuel mode. Various studies have explored modifying engine structure, optimizing operating conditions, adjusting engine...

Santo André city is located in the region called ABC Paulista, in the southeast of the Metropolitan Region of São Paulo and it is an important city, considering its industrial and economic role. There are few attempts to develop projects that fit the local climate in order to save energy consumption...

Air is crucial for human survival and a healthy existence, but in modern metropolitan living, it has become a dangerous issue due to its high pollution levels. When weighed against all other businesses, the fireworks sector is extremely dangerous. Every year, air pollution affects many people...

Industrial sector is regarded as the main source of carbon dioxide emission, and prior studies have mostly examined the effects of carbon reduction policies on the competitiveness of industries. However, whether and how industrial competitiveness affects carbon emission intensity (CEI) remains...

The primary source of energy in the globe has been shown to be the reliance on hydrocarbon fuel for the production of electricity. The past century has seen an explosion in the use of energy due to population and activity growth. Developing a flow field for reaction gas distributions on a PEM fuel...

The present research work is carried out on fabrication of natural pigment-based dye-sensitized solar cells (DSSCs) utilizing Lemon leaves and Onion peels extracted dyes as natural photosensitizers. The absorption spectra analysis shows the major peaks for onion peel at 370 nm and 475 nm and 664 nm...

In recent years, Due to the depletion of petroleum reserves and rising environmental concerns, alternative fuels have attracted a lot of attention. This study investigates the combustion, emissions, and performance properties of diesel engines running on biodiesel-diesel blends. Recent developments...

Numerous discussions have taken place regarding the influence of the green credit policy (GCP) on carbon and pollution reduction. However, there is a dearth of research on synergizing the reduction of pollution and carbon emissions (SRPC). This paper aims to investigate the potential of GCP to...

The research aims to investigate the CO 2-sequestering ability of M20 grade concrete with biochar and Iron ore Tailing Powder (ITP). The biochar was prepared by slow pyrolysis of corn stover. The obtained biochar were categorized in two series as untreated biochar and biochar subjected to pre...

According to the United States Environmental Protection Agency, 81% of greenhouse gas emission is due to Carbon-dioxide. When fossil fuels, solid waste, trees, and wood products are burnt, Carbon-dioxide emission occurs. The concentration of Carbon-dioxide in the atmosphere is reduced when it is...

The main objective of this experiment is to reduce the major pollutants NO and particulate matter that is emitted by diesel engines to avoid green house gases. The critical part is that reducing both the NO and particulate matter simultaneously is not possible. If we try to reduce PM, NO increases...

The utilization of ambient energy sources for powering small-scale electronic devices and sensors has garnered significant attention due to its potential for sustainable and autonomous operation. This research focuses on enhancing the efficiency of energy harvesting from ambient sources, such as...