100%
Pure gaseous oxygen
What do you need?
Innovative solution to increase the efficiency of fermentation processes without side effects
Direct injection of oxygen into the reaction environment leads to higher yields without foaming, energy waste, or fluidization of the culture broth.
All of this at a low investment cost while reducing the final operating cost.
+20%
Reaction yield
+76%
Oxygen absorption
The design of the sparger is fundamental. Together with our clients, we have developed a patented* sparger for optimized injection.
Tailored solutions to maximize oxygen mass transfer, with a detailed design of the injection profile and fluid dynamics.
Direct injection of CO2
Optimized spargers for pure oxygen in the fermentation broth.
This solution can be combined with a traditional air sparger.
Our services
We can work together to find the best layout for your process, analyzing all the variables and developing the solution.
The complete service includes:
- Oxygen in gaseous form and supply system.
- Oxygen flow control system.
- Sparger for direct oxygen injection and technology installation design.
- Start-up support and optimization.
Latest Company News
30.03.2026
Nippon Gases changes its company name to Nippon Sanso on April 1st 2026
Nippon Gases, the European subsidiary of Nippon Sanso Holdings Corporation (referred to as “The Group”), will officially change its name…
19.03.2026
Nippon Gases Awarded Platinum EcoVadis Medal for Third Consecutive Year
Nippon Gases, the European company of Nippon Sanso Holdings Corporation, has been awarded the EcoVadis Platinum Medal for the third…
28.10.2025
AGN ENERGIA and Nippon Gases
AGN ENERGIA, a leading company in the Italian liquefied fuel gas market, and Nippon Gases, a company belonging to the…