Denitrogenation of Transportation Fuels by Zeolites at Ambient Temperature and Pressure

2004 ◽  
Vol 116 (18) ◽  
pp. 2373-2373
Author(s):  
Arturo J. Hernández-Maldonado ◽  
Ralph T. Yang
Keyword(s):  
Ambient Temperature ◽  
Transportation Fuels ◽  
Temperature And Pressure

Denitrogenation of Transportation Fuels by Zeolites at Ambient Temperature and Pressure

2004 ◽  
Vol 116 (8) ◽  
pp. 1022-1024 ◽  
Author(s):  
Arturo J. Hernández-Maldonado ◽  
Ralph T. Yang
Keyword(s):  
Ambient Temperature ◽  
Transportation Fuels ◽  
Temperature And Pressure

scholarly journals Bulk Liquid Water at Ambient Temperature and Pressure from MP2 Theory

2013 ◽  
Vol 4 (21) ◽  
pp. 3753-3759 ◽  
Author(s):  
Mauro Del Ben ◽  
Mandes Schönherr ◽  
Jürg Hutter ◽  
Joost VandeVondele
Keyword(s):  
Ambient Temperature ◽  
Liquid Water ◽  
Bulk Liquid ◽  
Temperature And Pressure

scholarly journals Reactor Design for CO2 Photo-Hydrogenation toward Solar Fuels under Ambient Temperature and Pressure

Catalysts ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. 63 ◽  
Author(s):  
Chun-Ying Chen ◽  
Joseph Yu ◽  
Van-Huy Nguyen ◽  
Jeffrey Wu ◽  
Wei-Hon Wang ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Reactor Design ◽  
Solar Fuels ◽  
Temperature And Pressure

scholarly journals On the validity of the ambipolar diffusion assumption in the polar mesopause region

2008 ◽  
Vol 26 (11) ◽  
pp. 3439-3443 ◽  
Author(s):  
A. P. Ballinger ◽  
P. B. Chilson ◽  
R. D. Palmer ◽  
N. J. Mitchell
Keyword(s):  
Ambient Temperature ◽  
Decay Time ◽  
Ambipolar Diffusion ◽  
Northern Sweden ◽  
Mesopause Region ◽  
Decay Times ◽  
Meteor Trail ◽  
Temperature And Pressure ◽  
Ion Recombination ◽  
Meteor Trails

Abstract. The decay of underdense meteor trails in the polar mesopause region is thought to be predominantly due to ambipolar diffusion, a process governed by the ambient temperature and pressure. Hence, observations of meteor decay times have been used to indirectly measure the temperature of the mesopause region. Using meteor observations from a SKiYMET radar in northern Sweden during 2005, this study found that weaker meteor trails have shorter decay times (on average) than relatively stronger trails. This suggests that processes other than ambipolar diffusion can play a significant role in trail diffusion. One particular mechanism, namely electron-ion recombination, is explored. This process is dependent on the initial electron density within the meteor trail, and can lead to a disproportionate reduction in decay time, depending on the strength of the meteor.

Sign in / Sign up

Export Citation Format

Share Document