Erdem Cüce

Valorisation of Spent Coffee Grounds in integrated biorefineries: a comprehensive review of biofuels and value-added products potential

The coffee-making process generates substantial quantities of organic residues. Spent Coffee Grounds (SCG) represents a major waste stream produced after beverage preparation. Its rich composition in lipids, lignocellulosic fractions, proteins, phenolics and other bioactive compo...

Performance Enhancement of a Pyramid-Type Solar Still Using a Fresnel Lens and Thermoelectric Coolers: An Experimental Study

This study experimentally investigates the performance of a pyramid-type solar still under four operating configurations: a reference system, a thermoelectric cooling (TEC)-assisted system, a Fresnel lens-assisted system, and a hybrid configuration combining Fresnel concentration...