Results 21 to 30 of about 177,183 (301)

Characterization of Chemical Components and Optical Properties of Toluene Secondary Organic Aerosol in Presence of Ferric Chloride Fine Particles

Atmosphere, 2023
Iron ion is the common transition metal ion in atmospheric aerosol, which can affect the components and optics of secondary organic aerosol (SOA). In the current study, the atmospheric photooxidation of toluene to produce SOA in the presence of ferric ...
Weichao Wang, Mingqiang Huang, Huimin Hu, Weixiong Zhao, Changjin Hu, Xuejun Gu, Weijun Zhang   +6 more
doaj   +1 more source

Reaction Steps in Heterogeneous Photocatalytic Oxidation of Toluene in Gas Phase—A Review

Molecules, 2023
A review of the current literature shows there is no clear consensus regarding the reaction mechanisms of air-borne aromatic compounds such as toluene by photocatalytic oxidation.
Yerzhigit Tulebekov, Zhandos Orazov, Bagdat Satybaldiyev, Daniel D. Snow, Raphaël Schneider, Bolat Uralbekov   +5 more
doaj   +1 more source

N-(2,6-Diisopropyl­phen­yl)formamide toluene 0.33-solvate [PDF]

, 2012
The crystal packing of the title compound, C13H19NO·0.33C7H8, shows a channel at [001], which contains grossly disordered toluene solvent mol­ecules. The angle between the benzene ring and the mean plane of the formamide group is 71.1 (1)°.
Matthias Berger, Jan W. Bats, Bats, Jan W., Auner, Norbert, Norbert Auner, Berger, Matthias   +5 more
core   +1 more source

Metal Titanate (ATiO₃, A: Ni, Co, Mg, Zn) Nanorods for Toluene Photooxidation under LED Illumination

Applied Sciences, 2021
The increasing air pollution taking place in virtue of human activity has a novel impact in our health. Heterogeneous photocatalysis is a promising way of degrading volatile organic compounds (VOCs) that makes the quest of new and improved photocatalysts
Anna P. Souri, Natalia Andrigiannaki, Marilena Moschogiannaki, Vasiliki Faka, George Kiriakidis, Anna Malankowska, Adriana Zaleska-Medynska, Vassilios Binas   +7 more
doaj   +1 more source

Development of a simple method for determination of gas permeability resistance of whole chemical protective gloves

Environmental and Occupational Health Practice, 2021
Objectives: We investigated the protection performance of whole gloves by developing a straightforward permeability resistance method and evaluating the permeation over 480 min.
Takamasa Aoki, Satoko Iwasawa, Shinobu Yamamoto, Akito Takeuchi, Shigeru Tanaka, Hiroyuki Miyauchi   +5 more
doaj   +1 more source

A Novel Reduced Reaction Mechanism for Diesel/2,5-Dimethylfuran Engine Application

Atmosphere, 2023
The application of 2,5-dimethylfuran (DMF) as an alternative fuel for internal combustion engines has been gaining popularity. However, it has rarely been studied in previous research on the chemical kinetics of DMF for engine combustion simulations.
Song Li, Wenbin Yu, Chen Yang, Mingrui Wei, Jinping Liu   +4 more
doaj   +1 more source

Polydimethylsiloxane (PDMS) Membrane for Separation of Soluble Toluene by Pervaporation Process

Membranes, 2023
A commercial polydimethylsiloxane (PDMS) membrane was employed to separate the soluble toluene compounds (C7H8) from an aqueous solution via the pervaporation (PV) process.
Salam H. Rasheed, Salah S. Ibrahim, Qusay F. Alsalhy, Hasan Sh. Majdi   +3 more
doaj   +1 more source

Photothermal Desorption of Toluene from Carbonaceous Substrates Using Light Flash

Nanomaterials, 2022
Millions of workers are occupationally exposed to volatile organic compounds (VOCs) annually. Current exposure assessment techniques primarily utilize sorbent based preconcentrators to collect VOCs, with analysis performed using chemical or thermal ...
Evan L. Floyd, Jonghwa Oh, Karim Sapag, Toluwanimi M. Oni, Jacob S. Shedd, Claudiu T. Lungu   +5 more
doaj   +1 more source

A High-Performing Nanostructured Ir Doped-TiO₂ for Efficient Photocatalytic Degradation of Gaseous Toluene

Inorganics, 2022
TiO2-based photocatalysts still have some limitations such as large bandgap and low surface area, leading to low efficiency in the photocatalytic degradation of VOCs and limiting it to use in sunlight. Here we report that the nanostructured Ir-doped TiO2
Van Thi Thanh Ho, Dung Hung Chau, Khang Quang Bui, Ngan Thi Thanh Nguyen, Thi Kim Ngan Tran, Long Giang Bach, Son Nguyen Truong   +6 more
doaj   +1 more source

Co-Treatment with Single and Ternary Mixture Gas of Dimethyl Sulfide, Propanethiol, and Toluene by a Macrokinetic Analysis in a Biotrickling Filter Seeded with Alcaligenes sp. SY1 and Pseudomonas Putida S1

Fermentation, 2021
The biotrickling filter (BTF) treatment is an effective way of dealing with air pollution caused by volatile organic compounds (VOCs). However, this approach is typically used for single VOCs treatment but not for the mixtures of VOC and volatile organic
Yiming Sun, Xiaowei Lin, Shaodong Zhu, Jianmeng Chen, Yi He, Yao Shi, Hua Liu, Lei Qin   +7 more
doaj   +1 more source