Production of polyhydroxyalkanoates (PHA) by pseudomonas from waste products

Polyhydroxyalkanoate commercial manufacture is hampered by high production costs (PHAs). Up to 50% of the total process expenses might be attributed medium used for cultivation. With this research, researchers hoped determine if acidogenic fermentation food waste may yield volatile fatty acids as low-cost carbon sources bacterial growth essential make polyhydroxyalkanoates The bacterium Pseudomonas pseudoflava was examine generation (PHA) from at varied concentrations (4-55g/l). Bacteria produced most PHA a concentration 19 g/l (52.5 percent) and removed 7 (67.6 percent). Various analytical methods were synthesized PHA's structure, molecular weight, thermal characteristics, among other things. According results study, organic persisting in wastewaters degraded converted into using P. pseudoflava.