Cocoa beans (Theobroma cocoa L.) are the main components for chocolate manufacturing.
The beans must be correctly fermented at first. Traditional process to perform the first …

Background The Aures region is known for its great apple production, the most cultivated
varieties are the Golden delicious, the Royal gala and the Starkrimson, each year the region …

The necessary reduction and progressive consumption of fossil fuels, whose scarcity is
inevitable, involves mobilizing a set of alternatives. Renewable energy, including bio energy …

Climate change is one of the biggest challenges facing the planet today. It is important to
ensure access to energy to promote quality of life and economic development. It is therefore …

The use of different mixtures of products and the addition of cheap raw materials such as
chicory, corn and soy alter the sensory and functional characteristics of the beverage based …

Algeria produces 500,000 tons of dates a year, 53% are common varieties (Ould El Hadj
2012)(1). Production of bioethanol from two varieties of dates that are not widely marketed …

A La raison de toxicité par les surfactants chimique, la recherche scientifique s' oriente vers
la production des biosurfactants qui possèdent les mêmes propriétés tensioactives que …

In recent years, the compression of date (Phoenix dactylifera L.) fruit powders (DP) to obtain
date tablets (DT) has been suggested as a promising form of valorization of non commercial …

Résumé L'Algérie est un gros producteur de dattes dont la production annuelle atteint 700
000 tonnes. Les dattes de mauvaise qualité représentent près de 25% de la production …

Today, renewable energies have become one of the most important concerns of the
countries of the world as a result of the negative effects we have reached on the …