ENGINEERING JOURNAL OF RESEARCH AND DEVELOPMENTVolume 31, No. 03, Month JULY, Year 2020, Pages 31 - 40
The study of efficiency spirulina sp. rmutl for removal wastewater energy as by-product
Khanchit Ngoenkhamkhong, Nithiwat Jumroonrut, Pattra Wongpankamol, Siraprapa Chainetr, Nannaphat Ngoenkhamkhong, Phisit Seesuriyachan
Abstract Download PDFThe purpose of this research of this was to study the efficiency of Spirulina sp. RMUTL for removal wastewater by using printer waste at the concentrations of 20, 40, 60, 80 and 100%. The results showed that, the suitable waste concentration for maximum growth of Spirulina sp. RMUTL was 20%. The maximum removal efficiency was measured as TSS, BOD, COD, Total Nitrogen (TN) and Total Phosphorus (TP) values of 10.26±2.22, 34.78±0.57, 44.53±1.13, 55.79±1.90 and 17.59±0.58%, respectively. The maximum growth of Spirulina sp. RMUTL was OD560 0.54±0.02 and specific growth rate was 0.31±0.02 day-1, and the lipid content average was 6.56±0.09% by dry weight.
Spirulina sp. RMUTL, Wastewater, Energy