Results 61 to 70 of about 17,125 (231)

Development of a bacterial consortium from Variovorax paradoxus and Pseudomonas veronii isolates applicable in the removal of BTEX

open access: yesAMB Express, 2022
In this study, we report on the development of a novel bacterial consortium, consisting of Variovorax paradoxus and Pseudomonas veronii isolates, applicable in the biodegradation of all six BTEX compounds (benzene, toluene, ethylbenzene, o-, m- and p ...
Flóra Szentgyörgyi   +5 more
doaj   +1 more source

Study on the removal of benzenes pollutants from coal chemical wastewater based on ozonation technology

open access: yes矿业科学学报, 2021
Benzene, toluene, ethylbenzene and xylene(BTEX)are typical organic pollutants in coal chemical wastewater, which were difficult to be biodegraded under normal conditions, and were often removed by chemical means in the actual production process.
Peng Siwei   +5 more
doaj   +1 more source

Emissions of Volatile Organic Compounds Inferred From Airborne Flux Measurements over a Megacity [PDF]

open access: yes, 2009
Toluene and benzene are used for assessing the ability to measure disjunct eddy covariance (DEC) fluxes of Volatile Organic Compounds (VOC) using Proton Transfer Reaction Mass Spectrometry (PTR-MS) on aircraft.
Apel, E   +6 more
core   +1 more source

Catalytic Conversion of Lower Olefins to Aromatics Using Zeolite‐Based Catalysts

open access: yesChemCatChem, Volume 18, Issue 9, 14 May 2026.
Zeolite‐catalyzed upgrading of light olefins (C2–C4) into benzene, toluene, and xylenes (BTX) represents a sustainable route to aromatics. This review outlines thermodynamic and mechanistic aspects, the influence of acidity and textural properties of catalysts.
Paresh Butolia   +5 more
wiley   +1 more source

Performance and Mechanism of Chlorine Dioxide on BTEX Removal in Liquid and Indoor Air

open access: yesMolecules, 2023
With the development of the chemical industry, benzene, toluene, ethylbenzene, and xylene (BTEX) have gradually become the major indoor air pollutants. Various gas treatment techniques are widely used to prevent the physical and mental health hazards of ...
Anlong Wang   +8 more
doaj   +1 more source

Phytoremediation of Wastewater From Oil Well Drilling: Potential of Different Plant Species

open access: yesWater Environment Research, Volume 98, Issue 5, May 2026.
Purple fountain grass (Cenchrus setaceus “Rubrum”) is a promising plant for using in constructed wetlands treating complex oil drilling effluents. ABSTRACT This study evaluated the removal of contaminants present in wastewater from oil well drilling in the presence of three plant species: water hyacinth (Eichhornia crassipes), cattail (Typha ...
Thiago Oliveira de Souza   +5 more
wiley   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, Volume 36, Issue 35, 30 April 2026.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Use of headspace solid-phase microextraction for the analysis and characterisation of volatile compounds in rumen contents : a thesis presented in partial fulfillment of the requirements for the degree of Masterate of Science in Chemistry at Massey University [PDF]

open access: yes, 2005
Appendix 2&3 removed due to copyright restrictions. Please consult print copy in Library.Volatile fatty acids (VFAs), alkyl phenols and indolic compounds are produced by rumen microbes during the fermentation of forages in ruminants.
Lu, Shengyi
core  

Enhanced photocatalytic degradation of VOCs using Ln??-TiO?catalysts for indoor air purification [PDF]

open access: yes, 2014
Author name used in this publication: F. B. LiAuthor name used in this publication: X. Z. LiAuthor name used in this publication: C. H. AoAuthor name used in this publication: S. C.
Ao, CH, Hou, MF, Lee, SC, Li, FB, Li, XZ
core   +1 more source

Mixed Oxides for Simultaneous CO and Toluene Catalytic Oxidation: Effect of Mn/Cu Ratio on Catalytic Performances

open access: yesChemCatChem, Volume 18, Issue 7, 14 April 2026.
ABSTRACT Manganese‐copper (Mn‐Cu) mixed oxides are promising catalysts for abatement of incomplete combustion products from domestic wood burning, notably CO and Volatile Organic Compounds (VOCs). In this paper, the influence of the Mn/Cu molar ratio on structure, redox properties, and catalytic performances was investigated.
Julien Machinski   +8 more
wiley   +1 more source

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