Results 81 to 90 of about 4,614 (206)

Effects of Equilibrium and Non‐Equilibrium Adsorption States on the Photoreduction and Isotope Fractionation of Hg(II) in Urban Aerosols

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Mercury (Hg) photoreduction on urban aerosols plays a critical role in atmospheric Hg cycling, yet the effects of the adsorption state on its kinetics and isotopic fractionation remain poorly constrained. This study investigates Hg(II) photoreduction under equilibrium (EAC) and non‐equilibrium adsorption conditions (NAC) using a flow‐through ...
Qiang Huang, John R. Reinfelder, Weilin Huang, Guangyi Sun, Xinbin Feng   +4 more
wiley   +1 more source

Savannah and Boreal Biomass Burning as a Source for Cloud Condensation Nuclei

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.
Abstract Aerosol particles emitted in wildfires can contribute to radiative forcing via aerosol‐cloud interactions and by directly interacting with solar radiation. Wildfire emissions increase the concentration of cloud condensation nuclei (CCN) in the atmosphere and thus affect cloud properties (e.g., cloud brightness).
S. Peltokorpi, S. M. Kommula, A. Buchholz, L. Hao, M. Ihalainen, K. Jaars, K. Köster, E. I. Rosewig, S. J. Siebert, M. Somero, L. Vettikkat, P. Yli‐Pirilä, P. G. van Zyl, J. Passig, R. Zimmermann, O. Sippula, V. Vakkari, A. Virtanen   +17 more
wiley   +1 more source

Assessment of soot formation and thermal radiation in syngas flame using oxygen-enhanced combustion under lean mixing conditions and acetylene doping

International Journal of Thermofluids
Combustion is a predominant global energy source, yet it contributes substantially to environmental degradation through greenhouse gas emissions and particulate matter, including soot.
Alex Álisson Bandeira Santos, Paulo Roberto Freitas Neves, Pollyana da Silva Melo, Willams Teles Barbosa, Joyce Batista Azevedo, Lilian Lefol Nani Guarieiro   +5 more
doaj   +1 more source

Emissions of automobiles fueled with alternative fuels based on engine technology: A review

Journal of Traffic and Transportation Engineering (English ed. Online), 2018
Diversification of alternative fuels for automobiles is not only an actual situation, but also a development trend. Whether the alternative fuels are clean is an important issue.
Yisong Chen, Jinqiu Ma, Bin Han, Peng Zhang, Haining Hua, Hao Chen, Xin Su   +6 more
doaj   +1 more source

Flexible Dry Electrodes Based on Styrene‐Ethylene‐Butylene‐Styrene/Carbon Black and Ethylene‐Vinyl Acetate/Carbon Black for Electroencephalography: Electrical, Thermal and Mechanical Properties

Journal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Graphical overview of the fabrication of conductive nanocomposite electrodes from polymer‐filler mixtures, their integration into a multipin EEG interface, and their application in recording brain electrical activity for improved EEG signal monitoring.
George Gnonhoue, Éric David, Jérémie Voix, Ilyass Tabiai   +3 more
wiley   +1 more source

The Role of Open Cell Foams Supports on the Kinetics of PdO/Co3O4 for the Wet and Dry Lean Methane Combustion

ChemCatChem, Volume 18, Issue 5, 13 March 2026.
Kinetic analysis performed on FeCrAl, SiC and alumina open‐cell foams, washcoated with PdO/Co3O4 for the lean CH4 combustion in wet & dry environments. All structures demonstrated comparable catalytic activity and excellent H2O stability over time. The activation energies were 117 and 129 kJ mol−1 in dry & wet conditions.
Hernan G. Mazzei, Roshni S. Kumar, Natalia Semagina, Paweł Stelmachowski, Andrzej Kotarba, Stefania Specchia   +5 more
wiley   +1 more source

Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

The Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1174-1189, March 2026.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury, Anton Alvarez‐Majmutov, Jinwen Chen   +2 more
wiley   +1 more source

Industrial Sustainability Policies: Systematic Literature Review and Research Directions

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 2, Page 1716-1739, March 2026.
ABSTRACT Public policies for industrial sustainability have proliferated in recent years, leading to a significant increase in research on the topic. Nevertheless, these studies remain fragmented, and a holistic, up‐to‐date map of research integrating current knowledge from the definition of the agenda setting and policy design to policy evaluation ...
Nunzia Zecchillo, Margherita Molinaro, Guido Orzes   +2 more
wiley   +1 more source

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, Volume 14, Issue 3, Page 1372-1386, March 2026.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Particulate matter from both heavy fuel oil and diesel fuel shipping emissions show strong biological effects on human lung cells at realistic and comparable in vitro exposure conditions.

PLoS ONE, 2015
BACKGROUND:Ship engine emissions are important with regard to lung and cardiovascular diseases especially in coastal regions worldwide. Known cellular responses to combustion particles include oxidative stress and inflammatory signalling.
Sebastian Oeder, Tamara Kanashova, Olli Sippula, Sean C Sapcariu, Thorsten Streibel, Jose Manuel Arteaga-Salas, Johannes Passig, Marco Dilger, Hanns-Rudolf Paur, Christoph Schlager, Sonja Mülhopt, Silvia Diabaté, Carsten Weiss, Benjamin Stengel, Rom Rabe, Horst Harndorf, Tiina Torvela, Jorma K Jokiniemi, Maija-Riitta Hirvonen, Carsten Schmidt-Weber, Claudia Traidl-Hoffmann, Kelly A BéruBé, Anna J Wlodarczyk, Zoë Prytherch, Bernhard Michalke, Tobias Krebs, André S H Prévôt, Michael Kelbg, Josef Tiggesbäumker, Erwin Karg, Gert Jakobi, Sorana Scholtes, Jürgen Schnelle-Kreis, Jutta Lintelmann, Georg Matuschek, Martin Sklorz, Sophie Klingbeil, Jürgen Orasche, Patrick Richthammer, Laarnie Müller, Michael Elsasser, Ahmed Reda, Thomas Gröger, Benedikt Weggler, Theo Schwemer, Hendryk Czech, Christopher P Rüger, Gülcin Abbaszade, Christian Radischat, Karsten Hiller, Jeroen T M Buters, Gunnar Dittmar, Ralf Zimmermann   +52 more
doaj   +1 more source