أثر العوامل الفيزياوية (درجة الحرارة، شدة الإضاءة)‎ على كفاءة طحلبي Scenedesmus quadricaud , Chlorella vulgaris في إزالة الملوثات

الملخص EN

The study included studying some of the optimum environmental conditions(temperature ,light intensity ) on the production of several green algae Scendesmus quadricauda and Chlorella vulgaris in a selected culture and municipal wastewater .

The study also included the recording of growth rate ,doubling time and removal of phosphate and nitrate , maximum rate was recorded to the growth with minimum in doubling time and maximum removal rate of nitrogen-nitrate and phosorphosphate in each selected culture and municipal wastewater in each species of green algae at 25 C and a light intensity 380 μ E / m2 / s.