G - Physics – 01 – N
Patent
G - Physics
01
N
73/93
G01N 13/00 (2006.01) G01N 13/02 (2006.01)
Patent
CA 1279206
Abstract of the Disclosure A method and apparatus for continuous monitoring of the relative dynamic surface activity of a liquid in which the surface activity can be rapidly changing is disclosed. The liquid is flowed through an orifice at a constant volume flow rate to produe liquid drops. The time intervals between successive drops from the orifice are measured. Variations in the time intervals of pairs of two successive drops provide an indication of the volume of the second drop of each pair and thus provide an indica- tion of the relative dynamic surface activity of the second drop. The measured time intervals are converted into electrical signals which are representative of the respective measured time intervals. The method and apparatus can be applied to liquid chromatography separations to continuously and quickly provide information about surface active components of the liquid and is especially applic- able when only a small volume of the sample liquid is available. The method and apparatus can also be applied to industrial process monitoring and to use as a general laboratory instrument or method.
530525
Cronan Charles L.
Fetherstonhaugh & Co.
Miller Brewing Company
LandOfFree
Method and apparatus for detecting relative dynamic liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for detecting relative dynamic liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for detecting relative dynamic liquid... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1330511