Results 101 to 110 of about 15,687 (179)

Synergistic effect between CO2 and H2O2 on ethylbenzene oxidation catalyzed by carbon supported heteropolyanion catalysts

Green Processing and Synthesis, 2019
A series of Keggin heteropolytungstate salts (M1.5PW12O40, M=Cu, Co, Zn and Fe) were prepared and characterized utilizing inductively coupled plasma spectrometry (ICP), Fourier transform infrared (FTIR) spectra, and ultraviolet-visible (UV-Vis) light ...
Al Kahtani Abdullah, Abduh Naaser A.Y., Aouissi Ahmed   +2 more
doaj   +1 more source

In situ IR spectroscopic study of the adsorption behaviour of ethylbenzene and diethylbenzenes related to ethylbenzene disproportionation over HY zeolite

, 1998
First, adsorption of ethylbenzene (EB) from the gas phase was studied mainly on NaY using a constant volume–variable pressure apparatus varying both temperature and sorbate concentration.
N Arsenova, H Bludau, H.G Karge, Arsenova-Härtel, N., Bludau, H., Haag, W., Karge, H., W.O Haag   +7 more
core   +1 more source

Ambient‐Pressure Plastic Upcycling to Jet‐Fuel Cycloalkanes

Rare Metals, Volume 45, Issue 10, October 2026.
Shilong Chen, Junlong Zheng, Xijun Liu
wiley   +1 more source

Disproportionation of ethylbenzene over SAPO-40 [PDF]

, 2012
SAPO-40 exhibits strong acid sites, which catalyse the reaction of disproportionation of ethylbenzene. The distribution of diethylbenzene isomers suggests a high void volume in the structure of this molecular ...
Gabelica, Z., Ribeiro, M. F., Lourenço, J. P., Ramôa Ribeiro, F., Rocha, J.   +4 more
core   +1 more source

Prenatal urinary BTEX metabolite levels and length of gestation: preliminary results from a metropolitan Detroit birth cohort

BMJ Paediatrics Open
While the common volatile organic compound mixture benzene, toluene, ethylbenzene and xylene (BTEX) is associated with preterm birth (PTB), most evidence derives from estimated rather than direct measures of exposure. Metabolites of BTEX were measured in
Qiong Zhang, Mei Lu, Jennifer K Straughen, Yichu Wang, Homègnon A Ferréol Bah, Emily Leydet, Judy Westrick, Paul Stemmer, Christine Cole Johnson, Andrea E Cassidy-Bushrow   +9 more
doaj   +1 more source

Selected analogues^* of ethylbenzene.

, 2016
Selected analogues* of ethylbenzene.
Jingtao Lu (1806880), Rogelio Tornero-Velez (1806901), Curtis C. Dary (1806892), Martin B. Phillips (1806889), Christopher M. Grulke (1727293), Raina D. Brooks (1806904), Yu-Mei Tan (1806886), Daniel T. Chang (847835), Matthew J. Fair (1806907), Jeremy A. Leonard (1806898), Jeffre Johnson (1806895), Ethan D. Hypes (1806883), Michael-Rock Goldsmith (1727281)   +12 more
core  

Association between blood volatile organic aromatic compound concentrations and hearing loss in US adults

BMC Public Health
Objective Benzene, ethylbenzene, meta/para-xylene, and ortho-xylene, collectively referred to as benzene, ethylbenzene, and xylene (BEX), constitute the main components of volatile organic aromatic compounds (VOACs) and can have adverse effects on human ...
Senlin Wang, Jing Luo, Fang Zhang, Ruimin Zhang, Wantao Ju, Nianwei Wu, Jianhui Zhang, Yanjun Liu   +7 more
doaj   +1 more source

Addendum to Ethylbenzene : BAT Value Documentation, 2016

, 2018
In 2015 the German Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area has re‐evaluated the biological tolerance value at the work place (BAT value) and the exposure equivalents for carcinogenic substances (EKA) for ...
Reuter, Ulrike, Hartwig, Andrea, Göen, Thomas, Deutsche Forschungsgemeinschaft. Ständige Senatskommission zur Prüfung Gesundheitsschädlicher Arbeitsstoffe, MAK Commission, Drexler, Hans   +5 more
core   +1 more source

Technology Development of Ethylbenzene Production from Catalytic Dry-Gas

, 2009
Ethylbenzene production from catalytic dry-gas is a reaction of benzene alkylation with dilute ethene in catalytic dry-gas. For more than 20 years, the technology of ethylbenzene production from catalytic dry-gas, possessing independent intellectual ...
Xu Longya, Xie Sujuan, Zeng Peng, Guo Zhijun, Wang Qingxia, Liu Shenglin, An Jie, Chen Fucun, Zhu Xiangxue   +8 more
core  

Dehydrogenation of ethylbenzene using CO 2 - A process design study

, 2010
The design of a dehydrogenation process for ethylbenzene using CO 2 as mild oxidant is put forward, including a technical and economical evaluation. Compared to the conventional process, this one has a more favorable equilibrium and can be operated at a ...
Van Den Berg, H., Van Der Ham, A. G.J.
core