Distortion dependent intersystem crossing: A femtosecond time-resolved photoelectron spectroscopy study of benzene, toluene, and p-xylene [PDF]
Structural Dynamics, 2017 The competition between ultrafast intersystem crossing and internal conversion in benzene, toluene, and p-xylene is investigated with time-resolved photoelectron spectroscopy and quantum chemical calculations.
Anne B. Stephansen, Theis I. Sølling
doaj +2 more sources
Comparative efficacy of solvents in removing intratubular sealer during root canal retreatment: a CLSM and SEM study [PDF]
BMC Oral HealthBackground Complete removal of root canal filling materials is essential for retreatment success. Patent dentinal tubules improve disinfectant and sealer penetration, enhancing sealing. Solvents aid removal by softening gutta percha and sealer.
Punnama Metheekul +3 more
doaj +2 more sources
Vibrational and vibrational-torsional interactions in the 0–600 cm−1 region of the S1 ← S spectrum of p-xylene investigated with resonance-enhanced multiphoton ionization (REMPI) and zero-kinetic-energy (ZEKE) spectroscopy [PDF]
, 2017 We assign the 0–600 cm-1 region of the S1 ← S0 transition in p-xylene using resonance-enhanced multiphoton ionization (REMPI) and zero-kinetic-energy (ZEKE) spectroscopy.
William D. Tuttle +4 more
openalex +5 more sources
A Dual-Path Pulse-Echo Instrument for Liquid-Phase Speed of Sound and Measurements on p-Xylene and Four Halogenated-Olefin Refrigerants [R1234yf, R1234ze(E), R1233zd(E), and R1336mzz(Z)] [PDF]
Ind Eng Chem Res, 2023 Mark O. McLinden, R. A. Perkins
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A Polymorphic Azobenzene Cage for Energy Efficient and Highly Selective p-Xylene Separation.
Angewandte Chemie, 2020 Developing the competency of molecular sorbents for energy-saving applications, such as C8 separations, requires efficient, stable, scalable and easily recyclable materials that can readily transition to commercial implementation.
B. Moosa +7 more
semanticscholar +1 more source
Monoaromatic compounds in ambient air of various cities: A focus on correlations between the xylenes and ethylbenzene [PDF]
, 2001 Speciation of o-xylene, m-xylene, p-xylene and ethylbenzene was performed by gas chromatography from ambient air and liquid fuel samples collected at various locations in 19 cities in Europe, Asia and South America.
Avino, P +5 more
core +1 more source
A TPD and RAIRS comparison of the low temperature behavior of benzene, toluene, and xylene on graphite [PDF]
, 2018 The first comparative study of the surface behavior of four small aromatic molecules, benzene, toluene, p-xylene, and o-xylene, adsorbed on graphite at temperatures ≤30 K, is presented. Intermolecular interactions are shown to be important in determining
Brigham, Lorna +3 more
core +1 more source
Multiple air pollutant exposure and lung cancer in Tehran, Iran
Scientific Reports, 2021 Lung cancer is the most rapidly increasing malignancy worldwide with an estimated 2.1 million cancer cases in the latest, 2018 World Health Organization (WHO) report.
Zahra Khorrami +7 more
doaj +1 more source
Conversion of Methanol to Para-Xylene over ZSM-5 Zeolites Modified by Zinc and Phosphorus
Molecules, 2023 In this work, the influence of different phosphorus sources and the modification of zinc and phosphorus on the performance of the conversion of methanol to aromatics (MTA) was investigated.
Yang Bai +3 more
doaj +1 more source
Health Risk Assessment for the Exposure of Workers to BTEX at the Gasoline Stations
Journal of Applied Sciences and Environmental Management, 2021 The study was conducted to assess the health risks of workers due to exposure to toxic gases including benzene, toluene, ethylbenzene, m, p-xylene, o-xylene, formaldehyde and acetaldehyde at gasoline retail stations.
Nguyen Thanh Giao +2 more
doaj +1 more source