Optimization of process parameters to generate plasma activated water and study of physicochemical properties of plasma activated solutions at optimum condition

2021 ◽  
Vol 129 (8) ◽  
pp. 084901
Author(s):  
Vikas Rathore ◽  
Sudhir Kumar Nema
Keyword(s):  
Optimum Condition ◽  
Physicochemical Properties ◽  
Process Parameters ◽  
Optimization Of Process Parameters ◽  
Plasma Activated Water

Optimization of Process Parameters for Production of Pectinase using Bacillus Subtilis MF447840.1

2019 ◽  
Vol 13 (1) ◽  
pp. 69-73 ◽  
Author(s):  
Ram Balak Mahto ◽  
Mukesh Yadav ◽  
Soumya Sasmal ◽  
Biswnath Bhunia
Keyword(s):  
Bacillus Subtilis ◽  
Process Parameters ◽  
Volume Ratio ◽  
Optimum Process ◽  
Agitation Rate ◽  
Fermentation Condition ◽  
Optimization Of Process Parameters ◽  
Food And Beverage ◽  
Pectinase Production ◽  
Sterile Product

Background: Pectinase enzyme has immense industrial prospects in the food and beverage industries. </P><P> Objective: In our investigation, we find out the optimum process parameters suitable for better pectinase generation by Bacillus subtilis MF447840.1 using submerged fermentation. </P><P> Method: 2% (OD600 nm = 0.2) of pure Bacillus subtilis MF447840.1 bacterial culture was inoculated in sterile product production media. The production media components used for this study were 1 g/l of pectin, 2 g/l of (NH4)2SO4, 1 g/l of NaCl, 0.25 g/l of K2HPO4, 0.25 g/l of KH2PO4 and 1 g/l of MgSO4 for pectinase generation. We reviewed all recent patents on pectinase production and utilization. The various process parameters were observed by changing one variable time method. </P><P> Results: The optimum fermentation condition of different parameters was noticed to be 5% inoculums, 25% volume ratio, temperature (37°C), pH (7.4) and agitation rate (120 rpm) following 4 days incubation. </P><P> Conclusion: Maximum pectinase generation was noticed as 345 ± 12.35 U following 4 days incubation.

Recent trends in approaches for optimization of process parameters for the production of microbial cellulase from wastes

2021 ◽  
Author(s):  
Dibyajit Lahiri ◽  
Moupriya Nag ◽  
Dipro Mukherjee ◽  
Sayantani Garai ◽  
Ritwik Banerjee ◽  
...  
Keyword(s):  
Process Parameters ◽  
Optimization Of Process Parameters ◽  
Recent Trends
Sign in / Sign up

Export Citation Format

Share Document