PD ISO/TR 23015 discusses the measurement technique matrix for the characterization of fine bubbles for fine bubble technology. PD ISO/TR 23015 lays out the most used preparation and characterization techniques for fine bubbles and their interpretation. The merits and limitations of each of the techniques are outlined.
PD ISO/TR 23015 helps you to characterize fine bubbles properly and proper assessment of samples that provide reliable results.
Several general particles counting, and sizing techniques are available commercially. Some of them are applicable for the characterization of fine bubble dispersions and ultrafine bubble dispersions. Such dispersions may be in liquid of any kind. Some liquids may not be transparent or stable. PD ISO/TR 23015 refers to a selection of commercially available techniques and evaluates their applicability and their limitations.
PD ISO/TR 23015 on measurement technique matrix for the characterization of fine bubbles is useful for:
A few techniques are used for particle detection and characterization. That may be applicable to the characterization of fine bubble mixtures in liquids. Some techniques may have several special sample handlings, sample preparation, or equipment settings to yield quantifiable and reliable results.
PD ISO/TR 23015 guideline help you with several techniques and discusses their applicability for the characterization of fine bubble mixtures as well as their limitations.
PD ISO/TR 23015 also provides dynamic light scattering, zeta potential determination, particle tracking analysis, laser diffraction, resonant mass measurement, and more. This helps in the characterization of fine bubbles which can exist in opaque liquids or liquids of high viscosity. And helps to with reliable results that can be reproducible in any laboratory.