Fish Scales Wastes for the Recovery of Astaxanthin

Fish Scales Wastes from Selected Teleosts-Innovative Sorption Materials for the Recovery of Astaxanthin. This study shows the potential use of fish scales of telleosts chanos and Tilapia nilotica as natural…

Prototype Nickel-Tin Catalytic Converter

Public utility jeepneys (PUJ) contribute largely to air pollution giving adverse effect in the environment. The PUJ engine exhaust is composed of toxic and hazardous gases like carbon monoxide (CO)…