The adsorption treatment of wastewater by activated carbon is one of the most successful methods. Biomass wastes present a great potential for adsorbent materials because of their availability and carbonaceous nature. ...

The wide use of chemicals in textile production is common phenomenon. The aim of this study was to characterize the physicochemical properties of liquid wastes of BahirDar textile factory. A total of five samples, one ...

The green coffee samples were collected from three zones in the Amhara region, assigned to ensure representation of the producing areas, namely the Awi zone, South Gondar zone, and Zegie peninsulae. A total of forty-four ...

Textile produce large volumes of sludge as a result of industrial activity, and its disposal is a serious environmental concern because it includes toxic levels of contaminants, including heavy metals. Due to its huge ...

Injera is an important staple food in Ethiopia and mostly it is made from Teff and other crops in small amount such as corn, rice, and wheat. However, post-manufacturing contamination and improper storage make them ...

Honey is the natural sweet substance produced by honey bees open to intentional adulteration, or it may be contaminated during production and storage. The objective of this research work was to profile certain ...

Khat chewing is a common habit in Bahirdar city by some peoples. The levels of some selected metals (Cu, Fe, Zn, Pb, Cr and Cd) in five different varieties) commonly consumed in Bahirdar city were determined by flame atomic ...

This study assessed the spatio-temporal variations levels of some selected heavy metals in drinking water sources Bahir Dar city. There are fifteen samples were collected with in dry and wet seasons from different ...

Most plant extracts are considered to have phytochemicals that are responsible for the treatment of various ailments and hence termed as ‘medicinal plants’. Withania somnifera (gizawa in Amharic) was known for the ...

This study is aimed to evaluate the phytochemical constituents, antibacterial and antioxidant activities of the crude extracts of stem bark of C. anisata. The air-dried stem bark was powdered and extracted successively ...