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 ...
Leather making is a very long process and consists of many different chemical
and mechanical processes. The common raw materials of leather industries are
skins or hides, chemicals and water. ...
Cement is obtained by heating a mixture of limestone with iron oxide, aluminium oxide
and silicon oxides; and grinding the resulting clinker together with calcium sulfates and
slag, limestone, ...
The purpose of this study is to evaluate the effect of polymers on the tensile adhesion
strength of cementitious tile adhesives in relation to their formulation. In Ethiopian
modern construction, ...
Previous studies have presented the existence of degree of fermentation, quality and shelf
life problems upon Ethiopian traditional beverage tella, and adversely affect the
industrialization of tella in the beverage ...
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 ...
Cultivation of cut flowers are a new agricultural sector in Ethiopia which currently generate high amount of incomes for the country developments. Despite of its significant contribution for economic developments; many ...
The high cost of chemical coagulants and their accessibility for water treatment makes most people in rural community to resort to readily available surface water which are usually of low quality exposing them to different ...
The high cost of chemical coagulants and their accessibility for water treatment makes most people in rural community to resort to readily available surface water which are usually of low quality exposing them to different ...
Many process parameters influence the properties of rigid PVC pipe. In this study, influence of CaCO3, thermal stabilizer as well as mixing temperature of the feed material and melting pressure of extrusion process; on ...
In this study, sawdust and wheat bran were selected to prepare effective and low cost adsorbent for the gold separation from either cyanide or chloride solution. Activated carbon produced from pyrolysis of wheat bran and ...
Currently, Essential oils are widely used in various fields of industries such as perfumers, food industries and pharmaceuticals. The main objective of this research was to extract and characterize essential oil from ...
Currently, Essential oils are widely used in various fields of industries such as perfumers, food industries and pharmaceuticals. The main objective of this research was to extract and characterize essential oil from ...
The adverse side effects of synthetic chemical pesticide for control of harmful parasites, agricultural and home insects on the environment and human health shifts to a new botanical product. The study aimed to explore ...
Skin and hide chrome shaving wastes from tanneries are generated during leather
processing. The chrome shaving wastes contained significant quantity of protein and
chromium which was dumped into sites or ...
Water hyacinths stem from Lake Tana, the largest Lake in Ethiopia, creating an economic
impact by affecting biodiversity and agricultural activities. The Lake has been critically
infected by the weed, and aquatic ...
Sandy soil has large particles which take up a lot of physical space and hence does not bind water. Amending such type of soil using soluble fertilizer leads to water pollution. Furthermore, Nitrogen fertilizers such as ...
Molasses fermentation was a biological process in which sucrose from molasses was converted into cellular
energy that eventually produce ethanol and carbon dioxide. Super Eagle Alcohol and Alcohol Drink Factory
were ...