Carbon, Journal Year: 2022, Volume and Issue: 199, P. 87 - 95
Published: July 31, 2022
Language: Английский
Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(8), P. 5139 - 5219
Published: April 9, 2023
Combustion is a reactive oxidation process that releases energy bound in chemical compounds used as fuels─energy needed for power generation, transportation, heating, and industrial purposes. Because of greenhouse gas local pollutant emissions associated with fossil fuels, combustion science applications are challenged to abandon conventional pathways adapt toward the demand future carbon neutrality. For design efficient, low-emission processes, understanding details relevant transformations essential. Comprehensive knowledge gained from decades fossil-fuel research includes general principles establishing validating reaction mechanisms models, relying on both theory experiments suite analytic monitoring sensing techniques. Such can be advantageously applied extended configure, analyze, control new systems using different, nonfossil, potentially zero-carbon fuels. Understanding impact its links chemistry needs some background. The introduction therefore combines information exemplary cultural technological achievements nature effects emissions. Subsequently, methodology described. A major part devoted followed by discussion selected applications, illustrating future.
Language: Английский
Citations
118
Progress in Energy and Combustion Science, Journal Year: 2023, Volume and Issue: 96, P. 101076 - 101076
Published: Jan. 28, 2023
Language: Английский
Citations
63
Fuel, Journal Year: 2023, Volume and Issue: 360, P. 130569 - 130569
Published: Dec. 12, 2023
Language: Английский
Citations
55
Journal of Aerosol Science, Journal Year: 2023, Volume and Issue: 173, P. 106211 - 106211
Published: June 3, 2023
Combustion and other high-temperature processes can produce solid aerosol nanoparticles with complex morphologies, including fractal-like aggregates of primary particles. Characterizing these as well particle mass, is key to understanding their behavior in natural engineered systems, it provide clues the origin We focus here on characterization soot, although most techniques apply aggregates. A complete description aerosols would include mass morphology every particle. In practice, possible obtain detailed information individual particles from microscopy extracted samples. particular this review, tandem classifier/detector systems determine 2-dimensional mobility distributions that may be interpreted through lens fractal models. Very fast situ light scattering measurements used structure factor, related dimension, aggregate size distributions. These approaches are complementary when there appropriate models connect morphological details optical transport characteristics Over last few decades have become more sophisticated, requiring properties, but also facilitating sophisticated inferences in-situ online measurement techniques.
Language: Английский
Citations
42
Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 187, P. 332 - 342
Published: April 26, 2024
Language: Английский
Citations
22
Fuel, Journal Year: 2024, Volume and Issue: 371, P. 132046 - 132046
Published: June 1, 2024
Language: Английский
Citations
21
Proceedings of the Combustion Institute, Journal Year: 2022, Volume and Issue: 39(1), P. 805 - 823
Published: Dec. 8, 2022
Language: Английский
Citations
39
PNAS Nexus, Journal Year: 2024, Volume and Issue: 3(2)
Published: Feb. 1, 2024
Nanocluster aerosol (NCA: particles in the size range of 1-3 nm) are a critically important, yet understudied, class atmospheric particles. NCA efficiently deposit human respiratory system and can translocate to vital organs. Due their high surface area-to-mass ratios, associated with heightened propensity for bioactivity toxicity. Despite health relevance NCA, little is known regarding prevalence indoor environments where people spend majority time. In this study, we quantify formation transformation down 1 nm via high-resolution online nanoparticle measurements during propane gas cooking residential building. We observed substantial pool sub-1.5 atmosphere periods, number concentrations often dominated by newly formed NCA. Indoor emission factors reach up ∼10
Language: Английский
Citations
12
ACS Earth and Space Chemistry, Journal Year: 2024, Volume and Issue: 8(5), P. 798 - 856
Published: April 12, 2024
Acetylene, among the multitude of organic molecules discovered in space, plays a distinct role genesis matter. Characterized by its unique balance stability and reactivity, acetylene is simplest unsaturated molecule known to have triple bond. In addition inherent chemical properties, one most prevalent found across Universe, spanning from icy surfaces planets satellites cold interstellar medium with low temperatures hot circumstellar envelopes where surge several thousand kelvins. These factors collectively position as crucial building block molecular diversification solids present space. This review comprehensively discusses formation expansion carbon skeletons involving acetylene, ranging simple origination first aromatic ring ultimately nanosized particles. Mechanisms pertinent both environments, such envelopes, including clouds planetary atmospheres, are explored. addition, this contemplates synthesis prebiotic molecules. A focus accorded recent advancements future prospects research into catalytic processes molecules, which significant instrument driving evolution complexity Universe. The insights garnered underscore significance astrochemistry potentially contribute our understanding
Language: Английский
Citations
9
The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 946, P. 174096 - 174096
Published: June 19, 2024
Language: Английский
Citations
8