Results 11 to 20 of about 31,743 (208)

Developmental toxicity of combined ethylbenzene and methylethylketone administered by inhalation to rats [PDF]

, 2006
Pregnant Sprague–Dawley rats were exposed to ethylbenzene (EB; 0, 250, or 1000 ppm) and methylethylketone (MEK; 0, 1000, or 3000 ppm), alone and in combination, by inhalation, for 6 h/day, during days 6–20 of gestation.
Bourges-Abella, Nathalie, Cadot, R., Gallissot, Frédéric, Lambert, A.M., Morel, G., Sabaté, Jean-Philippe, Saillenfait, Anne-Marie   +6 more
core   +1 more source

Co2 na desidrogenação oxidativa do etilbenzeno utilizando catalisadores compostos de óxido de ferro e óxido de alumínio

Química Nova, 2011
Materials containing aluminum and iron oxide were synthesized through the preparation of hybrid spheres and tested in the dehydrogenation of ethylbenzene in the presence of CO2.
Tiago Pinheiro Braga, Antônio Narcisio Pinheiro, Antoninho Valentini   +2 more
doaj   +1 more source

Efficient aerobic oxidation of ethylbenzene accelerated by cu species in hydrotalcite

Catalysis Communications, 2021
The simply prepared CuMgAl hydrotalcite (CuMgAl-LDH) has been developed as an efficient catalyst for the aerobic oxidation of ethylbenzene to acetophenone in the presence of N-Hydroxyphthalimide (NHPI).
Xuan Dai, Xingyan Li, Shuangling Tang, Xinhua Peng, Xuegen Zheng, Ou Jiang   +5 more
doaj   +1 more source

Ethylbenzene exposure disrupts ovarian function in Wistar rats via altering folliculogenesis and steroidogenesis-related markers and activating autophagy and apoptosis

Ecotoxicology and Environmental Safety, 2022
Ethylbenzene is a hydrocarbon that is extensively used in both industry and in the home and has been reported as toxic to various tissues. Nevertheless, its effect on ovarian function remains unclear.
Abdel Halim Harrath, Abdulkarem Alrezaki, Maroua Jalouli, Nouf Aldawood, Waleed Aldahmash, Lamjed Mansour, Saleh Alwasel   +6 more
doaj   +1 more source

The Combined Application of Impinger System and Permeation Tube for the Generation of Volatile Organic Compound Standard Gas Mixtures at Varying Diluent Flow Rates

Sensors, 2012
Commercial standard gas generators are often complex and expensive devices. The objective of this research was to assess the performance of a simplified glass impinger system for standard gas generation from a permeation tube (PT) device. The performance
Jinwoo Cho, David Parker, Janice Susaya, Ki-Hyun Kim   +3 more
doaj   +1 more source

Fast pyrolysis of halogenated plastics recovered from waste computers [PDF]

, 2006
The disposal of waste computers is an issue that is gaining increasing interest around the world. In this paper, results from the fast pyrolysis in a fluidized bed reactor of three different waste computer monitor casings composed of mainly ...
Aracil I., Bhaskar T., Bhaskar T., Blazso M., Brebu M., Brebu M., Brebu M., Hall W. J., Jakab E., McNeill I. C., McNeill I. C., Miranda R., Ohtani H., Paul T. Williams, Saeed L., Scott D. S., Uddin M. A., Uemura Y., William J. Hall, Williams P. T., Williams P. T.   +20 more
core   +1 more source

Kinetic Study of Xylene Isomerization Reaction and Ethylbenzene Conversion on Mo-Pt@ZSM5 Catalyst [PDF]

Iranian Journal of Chemistry & Chemical Engineering
This research theoretically studies xylene isomerization on the Mo-Pt@ZSM5 catalyst. The inlet stream composition is similar to the actual current in the petrochemical unit. The empirical data are gas-phase compositions in the temperature range 370 oC to
Monire Kazemi, Seyyed Hamid Esmaeili-Faraj, Majid Emami Meibodi   +2 more
doaj   +1 more source

The co-pyrolysis of flame retarded high impact polystyrene and polyolefins [PDF]

, 2007
The co-pyrolysis of brominated high impact polystyrene (Br-HIPS) with polyolefins using a fixed bed reactor has been investigated, in particular, the effect that different types brominated aryl compounds and antimony trioxide have on the pyrolysis ...
Bhaskar, T., Hall, W.J., Mitan, N., Muto, A., Sakata, Y., Williams, P.T.   +5 more
core   +1 more source

Multiple Headspace Extraction for Benzene and Toluene Quantitative Analysis in Hot Oils [PDF]

Iranica Journal of Energy and Environment
In this article, the concentration of some volatile organic compounds (VOCs) in the hot oil sample of the Pars petrochemical ethylbenzene unit is presented. Pars Petrochemical is one of the largest producers of ethylbenzene in the Middle East.
M. R. Ghavidel, M. Heydari
doaj   +1 more source

Source contributions to ambient VOCs and CO at a rural site in eastern China [PDF]

, 2004
Ambient data on volatile organic compounds (VOCs) and carbon monoxide (CO) obtained at a rural site in eastern China are analyzed to investigate the nature of emission sources and their relative contributions to ambient concentrations.
Blake, DR, Guo, H, Kwok, YH, Li, YS, Simpson, IJ, Wang, T, Yu, XM   +6 more
core   +1 more source