Observation of methane nuclear spin isomers in gas phase at low temperature

2012 ◽  
Vol 279 ◽  
pp. 37-43 ◽  
Author(s):  
P. Čermák ◽  
P. Cacciani ◽  
J. Cosléou ◽  
M. Khelkhal ◽  
J. Hovorka ◽  
...  
Keyword(s):  
Low Temperature ◽  
Gas Phase ◽  
Nuclear Spin ◽  
Spin Isomers

Highresolution spectroscopic probing of ortho and para nuclear-spin isomers of heavy water in the gas phase

2021 ◽  
Vol 541 ◽  
pp. 111041
Author(s):  
Abhijit Maity ◽  
Sanchi Maithani ◽  
Ardhendu Pal ◽  
Manik Pradhan
Keyword(s):  
Gas Phase ◽  
Heavy Water ◽  
Nuclear Spin ◽  
Spin Isomers

Aqueous Benzene Oxidation in Low-Temperature Plasma of Pulsed Corona Discharge

2016 ◽  
Vol 19 (2) ◽  
Author(s):  
Iakov Kornev ◽  
Sergei Preis
Keyword(s):  
Low Temperature ◽  
Corona Discharge ◽  
Gas Phase ◽  
Pulse Repetition Frequency ◽  
Repetition Frequency ◽  
Pulse Repetition ◽  
Benzene Oxidation ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Pulsed Corona

AbstractWastewaters polluted with non-biodegradable volatile organic compounds (VOCs), such as aromatic substances, present a growing problem meeting no adequately affordable technological response. Low-temperature plasma generated in the gas-phase pulsed corona discharge (PCD) presents competitive advanced oxidation technology in abatement of various classes of pollutants, although the process parameters, the pulse repetition frequency and the liquid spray rate, require optimization. The experimental research into aqueous benzene oxidation with PCD was undertaken to establish the impact of the parameters to the energy efficiency. The oxidation reaction was found under the experimental conditions to mostly proceed in the gas phase showing little influence of the pulse repetition frequency and the gas-liquid contact surface. Oxidation of benzene and, presumably, other volatile pollutants in the volume of PCD reactor compartment presents an effective strategy of aqueous VOCs abatement.

The construction of Mo6−δO3−-supported catalyst for low-temperature propylene gas-phase epoxidation by Cu modification

2018 ◽  
Vol 368 ◽  
pp. 120-133 ◽  
Author(s):  
Zhiyong Wang ◽  
Along Gao ◽  
Peng Chen ◽  
Hui Hu ◽  
Qingming Huang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Gas Phase ◽  
Supported Catalyst

Toward Separation of Nuclear Spin Isomers with Coherent Light

ChemPhysChem ◽  
2007 ◽  
Vol 8 (2) ◽  
pp. 322-328 ◽  
Author(s):  
Omar Deeb ◽  
Monika Leibscher ◽  
Jörn Manz ◽  
Wulf von Muellern ◽  
Tamar Seideman
Keyword(s):  
Nuclear Spin ◽  
Coherent Light ◽  
Spin Isomers
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