This study aims to evaluate the metabolic performance, in terms of specific rates growth and feed assimilation, as well cost maintenance black soldier fly larvae, BSF, Hermetia illucens on brewery waste, a potential worldwide available resource for industrial scale insect production. Brewery waste lacks starch thus has nutritional profile substantially different from chicken feed, which is well...

Soil contamination by used lubricating oil from automobiles is a growing concern in many countries, especially in Asian and African continents. Phytoremediation of this polluted soil with non-edible plant like Jatropha curcas offers an environmental friendly and cost-effective method for remediating the polluted soil. In this study, phytoremediation of soil contaminated with 2.5 and 1% (w/w) wa...

Biosorption of Acid Yellow (AY 17) and Acid Blue (AB 25) were investigated using a biomass obtained from brewery industrial waste spent brewery grains (SBG). A 2 full factorial response surface central composite design with seven replicates at the centre point and thus a total of 31 experiments were employed for experimental design and analysis of the results. The combined effect of time, pH, a...

Renewable energy sources are becoming increasingly important in the beverage and food industries. In the brewing industry, a significant percentage of the used raw materials finishes the process as secondary resource or waste. The research on the anaerobic digestion of brewer's yeast has been scarce until recent years. One of the reasons for this is its use as a secondary resource in the food i...

The nutritional value of a feedstuff isn’t only on its chemical composition, however, the content nutrients absorb by aid fish. Thus, this study was developed to determine crude protein digestibility status five feeds (noug cake (NK), wheat bran (WB), soybean meal (SM), brewery waste (BW), and fish (FM) in Oreochromis niloticus. experiment conducted using 180 niloticus population with wei...

Small-scale anaerobic digestion (AD) can be an effective organic waste management system that also provides energy for small businesses and rural communities. This study measured fuel production from digestions of single mixed feedstocks using unheated, 2 m3 digester operated continuously in a temperate climate over three years. Using local food waste, brewery grease agricultural residues, this...

the knowledge of local and regional factors that affect effective solidwaste collection plays an important role in choosing appropriate technology. wastecollection has grown to become a major challenge demanding daily response from wastemanagers and it becomes inevitable to provide stakeholders with necessary information toaid key decision-making. this paper provides a comprehensive and detaile...