Postharvest losses of tomatoes have been estimated to be more than 40%. Drying tomatoes using the appropriate dryer and condition to the optimum storage moisture content minimizes the postharvest loss. It has been ...

Most industries in Ethiopia are causes for serious environmental problems associated with its polluted wastewater discharge. It is discharged without enough treatment based on the discharge limit set Ethiopian ...

Fig (Ficas Carica) fruit is one of the most important and unindustrialized source of bio-ethanol energy. This study was aimed at optimization of bio-ethanol production process through hydrolysis and fermentation ...

The growing utilizations of synthetic pesticides have caused more serious environmental and health problems which as a result requires substitution of the existing pesticides by extracting and using as biopesticides ...

The increasing energy demand and growing number of pollution inspired researchers to explore more energy-efficient and environmentally friendly process technologies. Process integration has been used as a holistic ...

The conversion of lignocellulosic biomass to solid biofuel energy and value-added products is globally gaining significant importance. This thesis aims to study briquette production potential as an alternative energy ...