Optimization of Serratia nematodiphila using Response surface methodology to silver nanoparticles synthesis for aquatic pathogen control

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Rajeshkumar, S.^1 ; Malarkodi, C.^2

School of Bio-Sciences and Technology, VIT University, Vellore TN, India^1

Department of Chemistry, University of Delhi, Delhi

110007, India^2

关键词: Bacterial strains;    Industrial biotechnology;    Large scale productions;    Magnesium sulphates;    Nanoparticles synthesis;    Pathogen control;    Response surface methodology;    UV-Vis spectrophotometers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/2/022041/pdf
DOI  :  10.1088/1757-899X/263/2/022041

来源: IOP

【 摘 要 】

In this study, we used bacterial strain Serratia nematodiphila for the synthesis of silver nanoparticles using optimized biomass growth. In this RSM study the variables such as sodium sulphate (g/L) (0.5, 1, 1.5), magnesium sulphate (g/L) (0.3, 0.5, 0.7), pH (6.4, 7.4, 8.4.), temperature (25, 30, 35°C) and Sodium lactate, Peptone have been used for the maximum production of biomass. We got very good a result for the silver nanoparticles was confirmed using UV-vis spectrophotometer and transmission electron microscope. Finally, we concluded that the using of RSM for nanoparticles synthesis may use in industrial biotechnology and related technologies for large scale production.