Light Hydrocarbons for Petroleum and Gas Prospecting
V.T. Jones, III, M.D. Matthews and D.M. Richers
Geochemical Remote Sensing of the Subsurface.  Edited by M.Hale
Handbook of Exploration Geochemistry, Vol. 7 (G.J.S. Govett, Editor)
©1999 Elsevier Science B.V. All rights reserved
Preprint


TABLE 5-XIII

Concentrations of unsaturated hydrocarbons (10-4 vol. %) generated during oxidation of gaseous hydrocarbons by a culture of Myc. Flavum incubated at 30-32ºC (Telegina and Cherkinskaya, 1971)

Day

Experimental conditions

Aerobic (21.2% O2)

Anaerobic (1.4% O2)

C2=

C3=

C4=

C2=

C3=

C4=

0

Myc. Flavum present

0

0

0

0

0

 

Control, no bacteria

0

0

0

0

0

0

8-10

Myc. Flavum present

0.004

0

0

0.227

0.062

0

Control, no bacteria

0

0

0

0.158

0

0

30

Myc. Flavum present

0

0.003

0

0.064

0.114

0.003

Control, no bacteria

0

0

0

0.500

0

0

C2= ethylene, C3=propylene, C4=butylene