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 ...
This research mainly studies the effect of potato peel phenolic compound on cow butter as a preserving agent. It was extracted from potato peel (solanium tuberosom species) waste which delays spoilage and oxidation of most ...
Osmotic dehydration is a simultaneous mass transfer process which mainly promotes the flow of water molecules from the food to osmo‐active solution and some migration of solutes from the solution into the food, thus ...
This study was devoted to investigating the performance of Unplasticized polyvinyl chloride (UPVC) pipe filled with alumina (Al2O3) and comparing with calcium carbonate (CaCO3) filler at different weight fractions. In ...
Commercially blended cements composed of supplementary cementitious materials about 0.2
to 0.35 of a fold. Pozzolana, one of supplementary cementitious material, excavated from the
outermost earth crust, in moist form ...
Partial replacement of fossil fuels by biomass based alternative fuels is considered as a possible option for household applications. These are becoming a primary choice due to diminishing petroleum reserves and increasing ...
Generations of plastic wastes are increasing in alarming rate in recent years and became series
environmental problems for both developed and developing countries. The best way to deal with
these wastes is to recycle and ...