Results 61 to 70 of about 49,340 (212)

Analogy Analysis of Height Exergy and Temperature Exergy in Energy Storage System

open access: yesEnergies
As a pivotal technology and infrastructure component for modern power systems, energy storage has experienced significant advancement in recent years.
Yan Cui, Tong Jiang, Mulin Liu
doaj   +1 more source

Advanced exergy analysis of the oil and gas processing plant on an offshore platform: A thermodynamic cycle approach

open access: yesEnergy Reports, 2023
Ambitious targets on reduction of greenhouse-gas emissions have motivated further studies to improve energy efficiency in offshore gas and oil production.
Juejing Sheng   +2 more
doaj   +1 more source

Performance comparison of pressure swing adsorption and amine‐based absorption for synthesis gas purification

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Comparison of PSA and amine‐based absorption for syngas purification shows that PSA offers lower energy intensity, global warming potential, and minimum selling price, making it a more sustainable option. However, absorption achieves higher syngas purity. A GREENSCOPE‐based multi‐criteria assessment guides optimal process selection.
Magno Fonseca Santos   +2 more
wiley   +1 more source

Green Human Resource Management (GHRM) and Environment Social Governance (ESG): A Systematic Literature Review

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This paper presents a systematic literature review exploring the intersection of Green Human Resource Management (GHRM) and Environmental, Social, and Governance (ESG) criteria. The study synthesizes current research, identifies prevailing trends, and highlights gaps within this emerging field.
Zile Huma   +3 more
wiley   +1 more source

Thermal analysis and optimization of a heat regenerator composed of two coupled moving bed heat exchangers [PDF]

open access: yes, 2008
This work presents a study to optimize the performance of a heat regenerator composed by two coupled moving bed heat exchangers (MBHE). A MBHE is used to recover heat, from a hot gas stream, and the other one is used to preheat an air stream.
Almendros Ibáñez, José Antonio   +3 more
core   +2 more sources

Exergy Analysis of a Bio-System: Soil–Plant Interaction

open access: yesEntropy, 2020
This paper explains a thorough exergy analysis of the most important reactions in soil–plant interactions. Soil, which is a prime mover of gases, metals, structural crystals, and electrolytes, constantly resembles an electric field of charge and ...
Masoomeh Bararzadeh Ledari   +3 more
doaj   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez   +3 more
wiley   +1 more source

Integrated Flue‐Gas Heat Recovery for Optimized Steam and Power Generation Using Organic Rankine Cycle (ORC): A Technical and Economic Assessment

open access: yesEnergy Science &Engineering, EarlyView.
Integration of a steam cycle with an existing gas turbine increased efficiency from 32% to 51%, reducing fuel consumption by 21.4% and CO2 emissions by 18.6%. The modification generated USD 13.9 million annual savings and lowered the Levelized Cost of Energy to 38.7 USD/MWh, with a 3‐year payback.
Vahid Pirouzfar   +2 more
wiley   +1 more source

Expanding the exergy concept to the urban water cycle [PDF]

open access: yes, 2009
The world is urbanizing fast and this increases the pressure on available resources. In a world of cities, it is therefore crucial to take a new look at the way urban systems function: where do the resources come from and where do the wastes end up?
Agudelo Vera, C.M.   +3 more
core   +1 more source

On the analogy between the evolution of thermodynamicand bibliometric systems: a breakthrough or justa bubble? [PDF]

open access: yes, 2011
This paper presents an in depth study of an interesting analogy, recently proposed by Prathap (Scientometrics 87(3):515-524, 2011a), between the evolution of thermodynamic and bibliometric systems.
Franceschini, Fiorenzo   +1 more
core   +1 more source

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