The natural sedimentation of cultures, presented as volume of settled culture per litre of culture, was investi- gated during the course of 8 hours using Imhoff cones (Fig. 4). The settling of the cultures revealed a decreasing logarithmic curve, converging towards 18% of the initial ...
This was deemed essential in order to overcome Greece's current fiscal situation. Major investments Eldorado Gold Corporation, a major Canadian gold company, plans to invest more than $1 billion in the next five years to develop the gold deposits in the 'Kassandra Mines' in Halkidiki, and in...