Results 71 to 80 of about 45,962 (270)
An exergy approach to efficiency evaluation of desalination [PDF]
, 2017 This paper presents an evaluation process efficiency based on the consumption of primary energy for all types of practical desalination methods available hitherto.
Hamed, Osman A. +3 more
core +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar +10 more
wiley +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The growing impacts of climate change and energy scarcity demand environmentally sustainable refrigeration solutions. This study investigates eco‐friendly refrigerants (R152a, R290 and R600a) and their optimized ternary mixture as alternatives to R134a. Four blend compositions were analysed using experimental testing and REFPROP 10.0 modelling
M. Periyasamy, P. Senthilkumar
wiley +1 more source
Applied Sciences, 2021 Avoidable endogenous/exogenous parts of the exergy destruction in the components of an energy conversion system can be computed by applying advanced exergy analysis.
Volodymyr Voloshchuk +3 more
doaj +1 more source
Exergy Analysis in Hydrogen‐Air Detonation [PDF]
Journal of Applied Mathematics, 2012 The main goal of this paper is to analyze the exergy losses during the shock and rarefaction wave of hydrogen‐air mixture. First, detonation parameters (pressure, temperature, density, and species mass fraction) are calculated for three cases where the hydrogen mass fraction in air is 1.5%, 2.5%, and 5%.
Rouboa, Abel, Silva, Valter, Couto, Nuno
openaire +3 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study proposes a novel integrated system (SDKC‐DORC) that combines a split‐flow dual‐pressure Kalina cycle with a secondary organic Rankine cycle for the synergistic utilization of solar energy and liquefied natural gas (LNG) cold energy.
Ke Xiao +6 more
wiley +1 more source
A New Numerical Approach for Exergy Targets and Losses Determination in Sub-Ambient Processes
Chemical Engineering Transactions, 2017 Sub-ambient processes such as a refrigeration system are a highly energy intensive area in chemical industries. Refrigeration systems require a high level of process cooling using a combination of compression and expansion operations.
M.N. Hamsani, P.Y. Liew, T.G. Walmsley
doaj +1 more source
Energy, exergy and advanced exergy analysis of a milk processing factory [PDF]
Energy, 2018 Abstract Energy, exergy and advanced exergy methods were used to analyse a milk powder production facility. While a conventional energy analysis is used to map the energy flows and to suggest possibilities for process integration through pinch analysis, an exergy analysis identifies the locations and magnitudes of thermodynamic irreversibilities. The
Fabian Bühler +4 more
openaire +2 more sources
Correction to: Energy and exergy analysis and emission reduction from forced draft gasifier cookstove models: a comparative study [PDF]
, 2022 H. Himanshu +3 more
openalex +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye +5 more
wiley +1 more source