scholarly journals Membrane Complexes of Syntrophomonas wolfei Involved in Syntrophic Butyrate Degradation and Hydrogen Formation

2016 ◽  
Vol 7 ◽  
Author(s):  
Bryan R. Crable ◽  
Jessica R. Sieber ◽  
Xinwei Mao ◽  
Lisa Alvarez-Cohen ◽  
Robert Gunsalus ◽  
...  
Keyword(s):  
Hydrogen Formation ◽  
Syntrophomonas Wolfei

Pyrolysis of ethane in the presence of hydrogen sulfide. Rates of formation of ethylene, hydrogen, and methane

1970 ◽  
Vol 48 (11) ◽  
pp. 1782-1785 ◽  
Author(s):  
P. R. McLean ◽  
D. J. McKenney
Keyword(s):  
Thermal Decomposition ◽  
Hydrogen Sulfide ◽  
Quantitative Data ◽  
Methane Formation ◽  
Partial Product ◽  
Complex Mechanism ◽  
Product Analysis ◽  
Hydrogen Formation

Rates of formation of ethylene, hydrogen, and methane have been measured at 630 °C for the thermal decomposition of ethane at pressures between 100 and 620 Torr, with various pressures (approximately 1 to 100 Torr) of added hydrogen sulfide. The effect of the H2S was to increase the rate of methane formation and to decrease the rate of ethylene and hydrogen formation. Rates of formation of all three of these gases decreased with increasing hydrogen sulfide pressures. The quantitative data obtained and the partial product analysis indicate that a complex mechanism is operative. Possible qualitative explanations for the observations are discussed.

scholarly journals EFFECTS OF VARYING THE THREE-BODY MOLECULAR HYDROGEN FORMATION RATE IN PRIMORDIAL STAR FORMATION

2010 ◽  
Vol 726 (1) ◽  
pp. 55 ◽  
Author(s):  
Matthew J. Turk ◽  
Paul Clark ◽  
S. C. O. Glover ◽  
T. H. Greif ◽  
Tom Abel ◽  
...  
Keyword(s):  
Star Formation ◽  
Molecular Hydrogen ◽  
Formation Rate ◽  
Hydrogen Formation ◽  
Three Body

scholarly journals Molecular Hydrogen Formation by Escherichia Coli Hydrogenase 3 during Fermentation of Glucose at Slightly Acidic pH

2011 ◽  
Vol 100 (3) ◽  
pp. 488a
Author(s):  
Anna Poladyan ◽  
Anna Poghosyan ◽  
Karen Trchounian ◽  
Armen Trchounian
Keyword(s):  
Escherichia Coli ◽  
Molecular Hydrogen ◽  
Acidic Ph ◽  
Hydrogen Formation ◽  
Hydrogenase 3

Hydrogen Formation by Proton Impact on Positronium

1997 ◽  
Vol 78 (14) ◽  
pp. 2728-2731 ◽  
Author(s):  
J. P. Merrison ◽  
H. Bluhme ◽  
J. Chevallier ◽  
B. I. Deutch ◽  
P. Hvelplund ◽  
...  
Keyword(s):  
Hydrogen Formation ◽  
Proton Impact
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