Results 41 to 50 of about 150,788 (173)
Exergetic performance analyses of three different cogeneration plants
Open Chemistry, 2023 Energy cost and consumption are increasing, so that efficiency becomes more important, from the production to the end users. Energy reserves are limited; increasing demand and environmental concerns make efficiency important.
Keven Arzu
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Ecotoxicology and Environmental Safety, 2021 Manganese (Mn) is an essential metal in humans and animals. However, excess Mn entered environment due to the wide application of Mn in industry and agriculture, and became an environmental pollutant.
Yuhao Liu +5 more
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Environmental and economic assessment of industrial excess heat recovery collaborations through 4th generation district heating systems [PDF]
The external use of excess heat from industrial processes is an important factor in the energy transition and 4th generation district heating is an enabling technology. This paper presents a calculation tool for assessing the economic feasibility and the
Chinese, D. +5 more
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Research in Agricultural Engineering, 2016 he aim of the experiments is determination of emission concentrations in the observed substances produced in exhaust gas during combustion of various mixtures of waste biomass compacted samples. The samples were pressed into the form of briquettes with a
J. Bradna, J. Malaťák
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Long-term trends in heatwave in the São Paulo megacity using the excess heat factor
Revista Brasileira de Ciências AmbientaisExtreme weather events have been reported more frequently, with heatwaves being responsible for thousands of deaths around the world every year. The Excess Heat Factor (EHF) is an indicator developed to identify and classify heatwaves according to their ...
Pedro Henrique Toso Matuda +3 more
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Enhanced Heat Transfer Surface Development for Exterior Tube Surfaces
Chemical Engineering Transactions, 2013 Enhanced heat transfer surfaces are produced by modifying a process surface. New tube and process designs are necessary in order to increase heat transfer, minimize operating costs and save energy.
D.J. Kukulka, R. Smith
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Atmospheric Science Letters, 2022 Europe has been affected by record‐breaking heat waves in recent decades. Using station data and a gridded reanalysis as input, four commonly used heat wave indices, the heat wave magnitude index daily (HWMId), excess heat factor (EHF), wet‐bulb globe ...
Florian N. Becker +3 more
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Heatwave intensification and regional vulnerability across Texas under recent climate warming
Environmental Research CommunicationsHeatwaves represent one of the most consequential climate hazards, with profound implications for human health, agriculture, energy demands, and water resources. This study examines the spatiotemporal evolution of heatwaves across Texas from 1980 to 2023
Deen Dayal +2 more
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Weather and Climate ExtremesThe Pearl River Delta (PRD) in southern China is a densely populated subtropical region with hot and humid summers. Conventional heatwave definitions based solely on dry-bulb temperature often underestimate heat risk in humid climates, yet few studies ...
Ziping Zuo +4 more
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Simulation and Economic Optimization of Amine-based CO2 Capture using Excess Heat at a Cement Plant [PDF]
, 2018 In order to remove CO2 from power or process industry, a well-known method is absorption in monoethanolamine (MEA) followed by desorption, and this technology has been in operation for decades.
Eldrup, Nils Henrik +2 more
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