This paper presents a comparative study of the critical pickup and saltation velocities of particles in horizontal pipelines for pneumatic conveying design. A comparative study is performed using different existing correlations in the literature for the determination of the minimum velocity of transport as a function of the particle and pipe diameter, particle density, solid mass flow rate and ...

Sago starch drying in remote areas or difficult to reach transportation requires artificial dryers increase the quantity and quality of dry sago starch. The purpose this study was test performance, analyze economic value biomass powered pneumatic conveying ring dryer (PCRD) for small scale commercial. This research conducted two stages, namely performance testing financial analysis. Small (mini...

Fly ash is a significant consequences of coal-fired power stations. slurry transportation via long pipelines challenge for thermal plants and other industries. In the current investigation, numerical simulation has been performed to analyse flow pattern fly horizontal pipe. It discovered that pressure loss over pipe increases with velocity solid concentration. Study rheological properties cruci...