Results 41 to 50 of about 167,350 (308)

Impact on Eye Health Regarding Gaseous and Particulate Pollutants

Aerosol and Air Quality Research, 2020
Air pollutants are a mixture of thousands of compounds, including ozone (O3), carbon monoxide (CO), sulfur dioxide (SO2), nitrogen oxides (NOx), volatile organic compounds (VOCs), and particulate matter (PM), all of which are considered to be the most ...
Chia-Jen Chang, Hsi-Hsien Yang
doaj   +1 more source

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

Advanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito, Ludovico Guercio, Giuseppe Cavallaro, Giuseppe Lazzara, Theodore Hueckel, Lorenzo Lisuzzo, Stefano Sacanna   +6 more
wiley   +1 more source

AD–OX: A sequential oxidative process for water treatment— Adsorption and batch CWAO regeneration of activated carbon [PDF]

, 2009
A sequential process for water treatment involving usual adsorption on activated carbon (AC) followed by wet air catalytic oxidation of the adsorbed pollutants has been carried out in a fixed bed reactor with a mixture of two model pollutants.
Creanga-Manole, Carmen, Wilhelm, Anne-Marie, Julcour-Lebigue, Carine, Delmas, Henri   +3 more
core   +1 more source

Contemporary Issues in Québec’s Temperate Forest — Part 3: Air Pollutants

The Forestry Chronicle
This paper is the third in a series documenting contemporary issues in Québec’s temperate forest. It addresses air pollutants, including the acidifying air pollutants that cause acid rain, as well as ground-level ozone and trace elements.
Louis Duchesne, Rock Ouimet, François Guillemette, Steve Bédard   +3 more
doaj   +1 more source

Spatio-temporal analysis of sensor based air pollutants in Raipur city, India

Journal of Air Pollution and Health, 2022
Introduction: Particulate matter pollutants and gaseous pollutants are some of the most hazardous pollutants released into the atmosphere. In order to determine how these pollutants impact the living being at breathing height, the current study measures
Vinit Lambey, A. D. Prasad
doaj   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

COMBINED USE OF OPEN-AIR AND INDOOR FUMIGATION SYSTEMS TO STUDY EFFECTS OF SO-2 ON LEACHING PROCESSES IN SCOTS PINE LITTER [PDF]

, 1991
Both an open-air fumigation system and a laboratory-based system were used to expose decomposing Scots pine (Pinus sylvestris L.) needles to controlled concentrations of SO2 (arithmetric mean less-than-or-equal-to 48 nl litre-1) during a period, in total,
Ineson, Phil, Wookey, Phil, INESON, P, Wookey, Philip   +3 more
core   +1 more source

Dataset of PM₂.₅, PM10, NO₂, SO₂ and O₃ concentrations in the South Tamaulipas conurbation zone, Mexico from October 2023 to June 2025Mendeley Data

Data in Brief
The Conurbation Zone encompassing the municipalities of Tampico, Ciudad Madero, and Altamira, located in southeastern Tamaulipas in northeastern Mexico, is an area characterized by diverse activities including industrial, port, commercial, residential ...
M.S. Ovando-Rocha, M.G. Lima Castillo, E. Alarcón-Ruiz, F. López-Huerta, R.M. Woo-García, F. Caballero-Briones   +5 more
doaj   +1 more source

Air Pollutants in Osaka (Japan)

Frontiers in Environmental Science, 2015
Increasing emission of anthropogenic particles is causing heavy air pollution. This work intends to analyze the air pollution in greater metropolitan area of Asia and its influence on the environment. We focus on Osaka in Japan because our group has been
Makiko eNakata, Itaru eSano, Sonoyo eMukai   +2 more
doaj   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source