Results 31 to 40 of about 61,264 (311)

Hydrogen–Methane Blending in Gas Turbine Combustion Chambers: NOx and CO Emissions, Flame Stabilization, and Thermodynamic Integration with Combined-Cycle Power Plants

Energies
The global push for low-carbon electricity generation has made hydrogen-enriched natural gas an attractive near-term decarbonization option. This paper combines experimental and thermodynamic analyses of H2–CH4 combustion in gas turbine combustion ...
Abay Mukhamediyarovich Dostiyarov, Abat Zhumagaliyev, Alisher Teltay, Ermekkyzy Diana, Maxat Arganatovich Anuarbekov   +4 more
doaj   +1 more source

THE POSSIBILITIES OF MEETING ENERGY DEMANDS IN SYSTEM THERMAL POWER PLANTS BY USING LOCAL SOLID BIOMASS [PDF]

Annals of the Polish Association of Agricultural and Agribusiness Economists, 2019
What is of crucial importance in local conditions as concerns the heat power industry is the use of local biomass, especially waste biomass, as an energy raw material in the existing system of thermal power plants.
Michał Jasiulewicz
doaj   +1 more source

ENERGY SOURCE REPLACEMENT IN A THERMAL POWER PLANT

Journal of Energy Technology, 2023
In Slovenia, approximately one third of electricity is produced in thermal power plants. Electricity prices have risen sharply recently. There are several reasons for this. One of them is the large increase in the price of CO2 coupons that thermal power plants have to buy, since they emit large amounts of greenhouse gas into the environment during the ...
Fike, Matej, Predin, Andrej
openaire   +2 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Reforming Natural Gas for CO₂ Pre-Combustion Capture in Trinary Cycle Power Plant

Energies
Today, most of the world’s electric energy is generated by burning hydrocarbon fuels, which causes significant emissions of harmful substances into the atmosphere by thermal power plants. In world practice, flue gas cleaning systems for removing nitrogen
Nikolay Rogalev, Andrey Rogalev, Vladimir Kindra, Olga Zlyvko, Dmitriy Kovalev   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Short-Term Electrical Load Forecasting Based on XGBoost Model

Energies
Forecasting electricity consumption is one of the most important scientific and practical tasks in the field of electric power engineering. The forecast accuracy directly impacts the operational efficiency of the entire power system and the performance ...
Hristo Ivanov Beloev, Stanislav Radikovich Saitov, Antonina Andreevna Filimonova, Natalia Dmitrievna Chichirova, Oleg Evgenievich Babikov, Iliya Krastev Iliev   +5 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

One-Step Ahead Control Using Online Interpolated Transfer Function for Supplementary Control of Air-Fuel Ratio in Thermal Power Plants

, 2023
Recently, the environmental problem has become a global issue. The air to fuel ratio (AFR) in the combustion of thermal power plants directly influences pollutants and thermal efficiency.
Ju-Hong Lee, Ji-Hoon Yu, Mi-Jong Kim, Hyuk Choi, Un-Chul Moon, Kwang Y. Lee   +5 more
core   +1 more source

Prediction of Pipe Failure Rate in Heating Networks Using Machine Learning Methods

Energies
The correct prediction of heating network pipeline failure rates can increase the reliability of the heat supply to consumers in the cold season. However, due to the large number of factors affecting the corrosion of underground steel pipelines, it is ...
Hristo Ivanov Beloev, Stanislav Radikovich Saitov, Antonina Andreevna Filimonova, Natalia Dmitrievna Chichirova, Oleg Evgenievich Babikov, Iliya Krastev Iliev   +5 more
doaj   +1 more source