Results 11 to 20 of about 384,256 (341)

Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method

open access: yesЛитьë и металлургия, 2021
The aim of the paper is investigation of neutralization of solvent vapors of the brand 646 by an adsorption-catalytic method. The adsorption-catalytic method includes the following stages: adsorption of the solvent components by adsorbent, thermal ...
A. S. Panasyugin   +3 more
doaj   +1 more source

Intranasal Methylprednisolone Ameliorates Neuroinflammation Induced by Chronic Toluene Exposure

open access: yesPharmaceutics, 2022
Inhalants are chemical substances that induce intoxication, and toluene is the main component of them. Increasing evidence indicates that a dependence on inhalants involves a state of chronic stress associated to the activation of immune cells in the ...
Manuel F. Giraldo-Velásquez   +8 more
doaj   +1 more source

Chemical Composition of Gas and Particle Phase Products of Toluene Photooxidation Reaction under High OH Exposure Condition

open access: yesAtmosphere, 2021
In the current study, the photooxidation reaction of toluene (C7H8) was investigated in a Potential Aerosol Mass Oxidation Flow Reactor (PAM OFR). The hydroxyl radical (OH) exposure of toluene in the PAM OFR ranged from 0.4 to 1.4 × 1012 molec cm−3 s ...
Yik-Sze Lau   +6 more
doaj   +1 more source

The Effect of Silver Nanoparticles on the Absorption Capacity of Ultra-stable Y Zeolite in the Process of Absorption of Toluene Vapors from the Airflow [PDF]

open access: yesMuhandisī-i bihdāsht-i ḥirfah/ī, 2019
Backgrounds: Toluene is one of the most important pollutant in various industries such as petrochemical. Absorption of solvents on the substrate is an effective control method for volatile organic compounds. The purpose of this study was to determine the
Elham Yahyaei   +2 more
doaj   +1 more source

Indoor environmental quality and Sick Building Syndrome in office buildings [PDF]

open access: yesPort Said Engineering Research Journal, 2018
In the last decades public health problems caused by indoor air pollution, such as Sick Building Syndrome (SBS), have been drawing strong public concerns.
Osama Abu Eleinen   +2 more
doaj   +1 more source

Four Bacillus sp. soil isolates capable of degrading phenol, toluene, biphenyl, naphthalene and other aromatic compounds exhibit different aromatic catabolic potentials [PDF]

open access: yesArchives of Biological Sciences, 2011
Two novel Bacillus sp. were isolated from a soil sample from a bank of the Tamiš river in close proximity to a petrochemical facility. They were capable of utilizing a broad range of aromatic compounds as a sole source of carbon and energy (including ...
Đokić Lidija   +4 more
doaj   +1 more source

Design and Build a System to Minimize the Impact of Toluene Exposure on IoT-Based Workshop Workers

open access: yesJurnal Jaringan Telekomunikasi, 2022
Toluene is one type of organic solvent that is widely used in industry. Organic solvents can have a negative impact on health when exposed to the human body through inhalation (breathing), digestion (swallowing) and adsorption (skin contact).
Galang Gastiadi   +2 more
doaj   +1 more source

A new method for determination of toluene-2,4-diamine and toluene-2,6-diamine in workplace air

open access: yesMedycyna Pracy, 2017
Background: Toluenediamines are harmful substances. Toluene-2,4-diamine has been assigned to Carcinogen 1B hazard class, pursuant to Regulation (European Community – EC) No.
Joanna Kowalska, Anna Jeżewska
doaj   +1 more source

Enhanced toluene removal using granular activated carbon and a yeast strain candida tropicalis in bubble-column bioreactors [PDF]

open access: yes, 2010
The yeast strain Candida tropicalis was used for the biodegradation of gaseous toluene. Toluene was effectively treated by a liquid culture of C. tropicalis in abubble-column bioreactor, and the tolueneremoval efficiency increased with decreasing gas ...
Ahmed, Zubair   +3 more
core   +1 more source

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

open access: yesAtmosphere, 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   +6 more
doaj   +1 more source

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