The Time Domain (TD) NMR method is based on the physical laws of restricted diffusion of oil and water molecules in droplet particles. By means of special gradient sequences, the oil and water signals are discriminated. Thus, the droplets phase can be investigated selectively and a series of gradient experiments is performed under variation of certain pulse sequence parameters. The resulting datasets include the information of the droplet size distribution. Parameters of distribution functions are automatically determined by the software; in this case by the parameters of a log-Gaussian distribution.
mq20 Water/Oil Droplet Analyzer (230 V/50 Hz): the minispec mq20 Oil/Water Droplet Size Analyzer (230 V/50 Hz), 25 TD-NMR system for the determination of the oil and water droplet size distribution in emulsions (oil-in-water: Mayonnaise; wa
Overview
The Time Domain (TD) NMR method is based on the physical laws of restricted diffusion of oil and water molecules in droplet particles. By means of special gradient sequences, the oil and water signals are discriminated. Thus, the droplets phase can be investigated selectively and a series of gradient experiments is performed under variation of certain pulse sequence parameters. The resulting datasets include the information of the droplet size distribution. Parameters of distribution functions are automatically determined by the software; in this case by the parameters of a log-Gaussian distribution.
