Results 211 to 220 of about 976,651 (304)

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

AI‐Driven Optimization of a Hybrid PV–Wind–BESS Microgrid for a Rural Educational Institution in Developing Countries

open access: yesEnergy Science &Engineering, EarlyView.
An AI‐driven CNN–LSTM forecasting framework is integrated with HOMER Pro to optimally design a grid‐connected PV–wind–BESS microgrid for a rural school in Bangladesh, achieving 91.7% renewable penetration, low energy cost (0.0397 USD/kWh), and an 81.5% reduction in CO2 emissions. ABSTRACT Hybrid renewable microgrid planning in HOMER Pro often relies on
Robiul Khan   +5 more
wiley   +1 more source
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Effects of sulfur dioxide inhalation on human health: a review

Reviews on Environmental Health, 2022
Sulfur dioxide (SO2) is one of the most important gaseous air pollutants and the chemical index of sulfur oxides (SOx). SO2 is one of the six criteria pollutants in the air quality index (AQI).
E. Khalaf   +9 more
semanticscholar   +1 more source

Sulfur Dioxide: Endogenous Generation, Biological Effects, Detection, and Therapeutic Potential

Antioxidants and Redox Signaling, 2021
Significance: Previously, sulfur dioxide (SO2) was recognized as an air pollutant. However, it is found to be endogenously produced in mammalian tissues. As a new gasotransmitter, SO2 is involved in regulating the structure and function of blood vessels,
Yaqian Huang   +5 more
semanticscholar   +1 more source

Dual-response and lysosome-targeted fluorescent probe for viscosity and sulfur dioxide derivatives.

Analytica Chimica Acta, 2022
Viscosity and sulfur dioxide levels are important factors to evaluate the changes of cell micro-environment because a series of diseases usually occur when they are abnormal.
Feng Li   +6 more
semanticscholar   +1 more source

Forecasting the concentration of sulfur dioxide in Beijing using a novel grey interval model with oscillation sequence

, 2021
Beijing is one of the cities with serious sulfur dioxide pollution in China. The frequent occurrence of severe fog and haze brings great challenges to it's economic and social development.
B. Zeng, Wenhao Zhou, Mengjiao Zhou
semanticscholar   +1 more source

Sulfur doping effect on the electronic properties of zirconium dioxide ZrO2

, 2021
In this paper, we use density functional theory (DFT) calculations under Quantum Espresso package to characterize the doping effect of sulfur substitution on Zirconium dioxide ZrO2.
S. Idrissi   +3 more
semanticscholar   +1 more source

High sensitive and low-concentration sulfur dioxide (SO2) gas sensor application of heterostructure NiO-ZnO nanodisks

Sensors and Actuators B: Chemical, 2019
This paper reports the synthesis and characterization of NiO-ZnO nanodisks synthesized through a facile hydrothermal method. The morphological characterizations confirmed the formation of well-defined nanodisks in high density with an average thickness ...
Qu Zhou   +5 more
semanticscholar   +1 more source

Near-Infrared Light-Triggered Sulfur Dioxide Gas Therapy of Cancer.

ACS Nano, 2019
The exploitation of gas therapy platforms holds great promise as a "green" approach for selective cancer therapy, however, it is often associated with some challenges, such as uncontrolled or insufficient gas generation and unclear therapeutic mechanisms.
Shihua Li   +10 more
semanticscholar   +1 more source

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