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ISSN: 2666-5190

Correlation between micellization and esterification processes in non-aqueous surfactant-containing compositions potentially applicable for organic-rich rocks treatments

This article is concerned with study of surfactants' influence on the properties of developed hydrocarbon-based intensifying compositions, potentially applicable in complex reservoirs with a high content...

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Harnessing unconventional resources for large-scale green hydrogen production: An economic and technological analysis in Indonesia

This study evaluates the potential for large-scale green hydrogen production in Indonesia by utilizing renewable energy sources connected on-grid, namely 50 MWp of solar panels and 35 MW of wind turbines,...

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Hydrogen's potential and policy pathways for Indonesia's energy transition: The actor-network analysis

This research examines potential uses of hydrogen as an alternative energy source in Indonesia. Hydrogen presents a more environmentally friendly energy alternative with markedly reduced greenhouse...

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The growing demand for hydrogen: сurrent trends, sectoral analysis, and future projections

Hydrogen has emerged as a pivotal energy carrier in the global transition toward sustainable energy systems. This study analyses current trends, sectoral dynamics, and future demand projections for...

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Solar Energy Implementation in Rural Communities and Its Contributions to SDGs: A Systematic Literature Review

The implementation of solar energy in rural communities has emerged as a critical strategy for advancing multiple Sustainable Development Goals. However, there is limited understanding of how solar...

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Optimal selection of favorable production areas for low-permeability sandstone gas reservoirs in the Benxi Formation of the Upper Carboniferous in Ordos Basin

In recent years, as natural gas exploration and development have intensified, several high-product gas reservoirs of the Upper Carboniferous Benxi Formation have been discovered in the central and eastern...

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Coupling thermal and maturity histories of the Gulong shale oil reservoir in the Songliao Basin: Insights from vitrinite reflectance and apatite fission track

The coupling relationship between the thermal state and maturation during the geological historical period is critical for shale oil-gas exploration because their present distribution characteristics...

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Analysis of regional energy efficiency and prospects for sustainable development of the energy sector in China

Since 2022, the geopolitical situation on a global scale has been making its adjustments and changes to the pricing and structure of the energy supply system, forcing countries to adjust the structure...

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Development of a Smart Cloud-based Monitoring System for Solar Photovoltaic Energy Generation

The main controllers overseeing both solar panels and loads have all panels connected with sensors. The radiation striking the solar cell determines the power produced and real-time monitoring is crucial...

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Performance analysis of PID and SMC for PEMFC-based grid integrated system using nine switch converter - A comparative study

Hydrogen fuel cells are gaining popularity as a reliable and efficient sustainable energy source. They have found uses in electric vehicles and microgrid applications. A grid-connected microgrid system...

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Comprehensive review of hydrogen generation utilizing geothermal energy

Hydrogen is an industrially significant gas and is considered a potential clean fuel. In the time of climate change; when the global impetus is towards reducing the reliance on fossil fuel, there is...

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Evaluating the techno-economic potential of large-scale green hydrogen production via solar, wind, and hybrid energy systems utilizing PEM and alkaline electrolyzers

The study evaluates the potential of solar, wind, and hybrid PV/WT renewable energy systems for green hydrogen production in four Iraqi cities. Through a comparative analysis of six distinct scenarios...

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Virtual power plant management with hybrid energy storage system

The transition to renewable energy sources and distributed energy generation (DG) has spurred the global evolution of energy production methods. However, virtual power plants (VPPs) face challenges...

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Using geothermal energy in enhancing all-air HVAC system performance - Case study, thermal analysis and economic insights

The background is the same for addressing the twin challenges of attaining thermal comfort and concurrently reducing energy use and CO2 emissions. As a safeguard against worsening contamination, combining...

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The influence of pore throat heterogeneity and fractal characteristics on reservoir quality: A case study of chang 8 member tight sandstones, Ordos Basin

The Chang 8 member of the Yanchang Formation in the Ordos Basin exhibits extensive development of tight sandstone reservoirs. In comparison to conventional reservoirs, these tight sandstone reservoirs...

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Thermodynamic analysis for definition of low-potential heat sources

This study presents a method for defining low-potential energy sources based on thermodynamic analysis. It defines low potential energy sources and presents the results of calculating temperature levels...

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Transitioning to sustainable economic resilience through renewable energy and green hydrogen: The case of Iraq

The study investigates the potential of transitioning Iraq, a nation significantly dependent on fossil fuels, toward a green hydrogen-based energy system as a pathway to achieving sustainable economic...

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Assessing climate strategies of major energy corporations and examining projections in relation to Paris Agreement objectives within the framework of sustainable energy

The study presents a comparative analysis of emission scenarios proposed by key institutions, including Shell, British Petroleum (BP), the International Energy Agency (IEA), and the Intergovernmental...

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Reservoir evaluation method based on explainable machine learning with small samples

Reservoir classification and evaluation of fractured gas reservoirs are essential for optimizing development strategies and enhancing oil and gas recovery rates. In this study, we utilized geological...

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Design and implementation of a waterless solar panel cleaning system

Manual cleaning of large solar installations is often labor-intensive and time-consuming, primarily due to the accumulation of dust on solar panels, which significantly impairs their efficiency. The...

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Balancing conflicting objectives in pre-salt reservoir development: A robust multi-objective optimization framework

Optimizing production strategies for gas and oil fields is a critical challenge in petroleum engineering as it involves balancing multiple and often conflicting objectives, for instance, enhancing production...

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Integrating solar and wind energy into the electricity grid for improved power accessibility

A rise in the need for the integration of renewable energy sources, such as wind and solar power, has been attributed to the search for sustainable energy solutions. To strengthen community grids and...

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Insights from field applications of miscible gases based EOR for unconventional oil reservoirs: A review

The oil industry has experienced notable changes due to the development of unconventional liquids rich reservoirs over the past decade. Shale oil reservoirs have become a primary focus for oil and gas...

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