Use of Chlorella sorokiniana (Chlorellaceae, Chlorellales) microalgae for purification of waste water from the brewing industry

The paper presents some environmental problems of the brewing industry. literature data on methods water purification using microalgae have been studied. composition wastewater from industry is shown to consist few biogenic elements, namely: nitrogen, phosphorus and potassium, which are necessary for biomass cultivation. Therefore, can be used as a basis making nutrient medium cultivate microalgae. In experimental part, effect various dilutions suspension Chlorella sorokiniana (C) grown with untreated (UWW) was Various percentage ratios microalga were studied, UWW/C = 70:30, 50:50, 30:70 ability absorb organic inorganic carbon dry matter, change pH value. dependences growth rate at additives presented. It that UWW:C 30:70, this dependence characteristic standard curve microorganism culture. A lag phase, phases exponential withering away observed. At 70:30 ratio, harmful effluents obvious, 3rd day their death occurs, green solution acquiring brown color confirm cells. has optimal ratio no loss biomass, it grows well pollutants its nutrition. after cultivation bright green, corresponded healthy purified up 70% 90% total nitrogen carbon, respectively. value changes acidic neutral. Keywords: sorokiniana, treatment,