Foaming of mixtures of pure hydrocarbons

J. V. Robinson, W. W. Woods
naca-tn-2032
Feb 1950


Mixtures of pure liquid hydrocarbons are capable of foaming. Nine hydrocarbons were mixed in pairs, in all possible combinations and four proportions of each combination. These mixtures were sealed in glass tubes, and the foaming was tested by shaking.

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1950/naca-tn-2032.pdf