This study was carried out to determine lung function and respiratory and non-respiratory symptoms among men and women exposed to dust emitted from crushing of granite rocks and to compare them with control men and women not exposed to any known air pollutant. The sites were the granite rock crushing industries in old Netim, Akamkpa Local Government Area of Cross River State, Nigeria. Respirabl...

We apply coupled computational fluid dynamics and discrete element method (CFD-DEM) modeling tools with new numerical implementations of pebble fragmentation to study the combined effects of granular crushing and ensemble restructuring, granular fragment size, and initial packing for different breeder volume configurations. In typical solid breeder modules, heat removal from beds relies on main...

This case report describes the remarkable recovery of a patient with very long-standing, medically intractable and disabling, lower-limb, complex regional pain syndrome type II following the resection, crushing, and relocation of sensory nerves.

The compaction and re-crushing characteristics of crushed gangue are important factors which affect the quality effectiveness filling quarry. To study particles, continuous grading intermittent two different structures were designed to bulk particle size distribution. By conducting a side-limited uniaxial compression test on gangue, deformation parameters samples under axial pressure conditions...

Starchgelatin binary binder mixtures were applied in the formulation of sodium salicylate tablets. Locally developed cassava starch (tapioca starch) was used as a co-binder with gelatin. Wet granulation method was used to formulate different batches of sodium salicylate tablets with varying binder concentrations (1-5%w/w) and starch – gelatin binder ratios (25:75, 50:50, 75:25 and 0:100). The s...