Internal corrosion generates black powder inside pipelines, while the composition of transported gas determines the powder’s composition. Preventing its occurrence or effectively managing the effects ...

Powder diffraction is a non-destructive technique, which is experimentally simple in principle. Because the physics behind diffraction is well understood, an exceptionally large amount of information ...

Sampling is one of the most important aspects of particle size analysis. If a biased sample is analyzed, a biased particle size distribution will be recorded. The requirement for good sampling not ...

Yak butter’s high unsaturated fatty acid level predisposes it to oxidation, hence must be converted into more stable forms like powder. This study aimed to spray dry yak butter using 10% yak butter ...

Fine powders and granular materials are extensively employed in industrial applications. These materials have to be properly characterized to control and to improve the processing techniques. The ...

Several products from the food, chemical, or pharmaceutical industries are supplied in powder form. These powders are prone to caking, which influences their quality and usage. In the majority of the ...

Federal, state, and local agencies have reached consensus on the first validated national standard for collecting, packaging, and transporting samples of visible powders that are suspected of being ...

GAITHERSBURG, MD, August 7, 2006 – Federal, state, and local agencies have reached consensus on the first validated national standard for collecting, packaging, and transporting samples of visible ...