Results 31 to 40 of about 177,183 (301)

Assessment and Validation of Domestically Made Activated Carbon Sorbent Tubes for Sampling air Pollutants [PDF]

open access: yesبهداشت و ایمنی کار, 2023
Introduction: VOCs are harmful air pollutants that must be detected, monitored and eliminated. Adsorber tubes are standard tools for this task, specifically activated carbon tubes with high adsorption and selectivity.
Mahdi Alinia Ahandani   +5 more
doaj  

Validasi Metode Penentuan Benzena, Toluena dan Xilena pada Sampel Udara dan Tanah Menggunakan Kromatografi Gas

open access: yesAlchemy, 2019
Penelitian tentang validasi metode penentuan kadar benzena, toluena dan xilena pada sampel udara dan tanah dengan menggunakan kromatografi gas telah dilakukan.
Aman Sentosa Panggabean   +2 more
doaj   +1 more source

Photocatalytic Removal of Toluene from Air Using Glass Foam Coated with Titanium Dioxide Nanoparticles [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Toluene, is usually present in gasoline, thinner, and other petroleum products and is one of the volatile organic compounds that causes air pollution and adverse health effects.
Ramazan Ali Dianati Tilaki   +2 more
doaj  

Substrate Interactions during the Biodegradation of Benzene, Toluene, Ethylbenze, and Xylene (BTEX) Hydrocarbons by the Fungus Cladophialophora sp. Strain T1

open access: yes, 2002
The soil fungus Cladophialophora sp. strain T1 (= ATCC MYA-2335) was capable of growth on a model water-soluble fraction of gasoline that contained all six BTEX components (benzene, toluene, ethylbenzene, and the xylene isomers).
Vervoort, J.   +4 more
core   +1 more source

Investigation of Biodegradation of Toluene in Suspension Growth Reactor Containing Pseudomonas Putida [PDF]

open access: yesبهداشت و ایمنی کار, 2023
Introduction: Toluene is significant pollutants in the air. Long-term exposure to toluene can lead to adverse effects.  Biofiltration is one of the air pollutant control methods.
Samaneh Khodaverdloo   +5 more
doaj  

Process Systems Engineering Evaluation of Prospective Working Fluids for Organic Rankine Cycles Facilitated by Biogas Combustion Flue Gases

open access: yesFrontiers in Energy Research, 2021
The organic Rankine cycle (ORC) has recently emerged as a practical approach for generating electricity from low-to-high-temperature waste industrial streams.
Muhammad Abdul Qyyum   +8 more
doaj   +1 more source

The impact of reduction in the benzene limit value in gasoline on airborne benzene, toluene and xylenes levels [PDF]

open access: yes, 2004
Background benzene, toluene, xylenes (BTX) average concentrations have been measured over the urban agglomeration of Toulouse, France, during both springtime and summer periods of 1999 and 2001.
Meybeck, Maryam   +5 more
core   +1 more source

Adsorption Properties of Hydrocarbons (n-Decane, Methyl Cyclohexane and Toluene) on Clay Minerals: An Experimental Study

open access: yesEnergies, 2017
Adsorption of hydrocarbons may significantly affect hydrocarbon migration in unconventional reservoirs. Clay minerals form the primary adsorbent surfaces for hydrocarbons adsorbed in mudstone/shale.
Jie Zhang   +6 more
doaj   +1 more source

Preparation and Adsorption Performance Study of Graphene Quantum Dots@ZIF-8 Composites for Highly Efficient Removal of Volatile Organic Compounds

open access: yesNanomaterials, 2022
Based on the large specific surface area and excellent adsorption potential of graphene quantum dots (GQDs) and zeolitic imidazolate framework-8 (ZIF-8) materials, a GQDs@ZIF-8 composite was constructed to achieve optimal matching of the microstructure ...
Hao Li   +7 more
doaj   +1 more source

A Nanopore Structured High Performance Toluene Gas Sensor Made by Nanoimprinting Method

open access: yesSensors, 2010
Toluene gas was successfully measured at room temperature using a device microfabricated by a nanoimprinting method. A highly uniform nanoporous thin film was produced with a dense array of titania (TiO2) pores with a diameter of 70~80 nm using this ...
Yong-Sang Kim   +6 more
doaj   +1 more source

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