The contaminants in a natural gas may include
a) hydrogen sulphide
b) pentane
c) hexane
d) methane
e) oxygen
Answer: A
The contaminants in a natural gas may include
a) hydrogen sulphide
b) pentane
c) hexane
d) methane
e) oxygen
Answer: A
a) hydrogen sulphide
b) pentane
c) hexane
d) methane
e) oxygen
Answer: A