Now showing items 11-15 of 15
Estimation of relaxation time distribution for NMR CPMG measurements
We use a MARAN-2 laboratory NMR spectrometer for making measurements using the CPMG pulse sequence for estimating the spin-spin or T$\sb2$ relaxation time distribution. Algorithms are developed for estimating the relaxation ...
A study of the naphthenic acids from Aruba petroleum
Abstract Not Available.
Drainage of static and translating foam films
Drainage of a mobile, symmetric, plane-parallel thin liquid film between two gas bubbles (foam film) is studied. An analytical solution for the rate of thinning of such a liquid film with an insoluble surfactant and having ...
Elucidation of the formation and decomposition of clathrate hydrates of natural gases through gas solubility measurements
Through isobaric temperature ramping experiments, the solubility of pure methane, ethane, propane, carbon dioxide gases and a methane-propane gas mixture in pure liquid water has been measured. The experiments are conducted ...
Laboratory development of the surfactant/foam process for aquifer remediation
The research presented was used to develop the surfactant/foam process for aquifer remediation. The surfactant/foam method was designed to address the problem of removing dense non-aqueous phase liquids (DNAPLs) spread ...