Direct treatment
Direct treatment of the flow from the dryer. We can treat this flow directly with one of the two following options:
- Cryogenic recovery.
- Recovery by adsorption and cryogenics.
There are many industrial processes that use large quantities of air or other gases in drying processes. These processes can take place on a per-load basis or continuously.
In any case, the use of an inert and dry gas such as nitrogen makes it possible to preserve the quality and safety conditions of the drying process. Likewise, if during the drying process volatile organic compounds are emitted into the atmosphere, they can easily be treated by treating the gaseous currents.
Prior to using a recovery system, we need to concentrate the flows that reach the exterior. There are different recirculation systems used for that purpose.
This enables us to optimise the flow and the output concentration, which then optimises its subsequent treatment.
23.09.2026
The company reports decreases of 44% in water consumption, 24% in waste generation and over 40% in GHG emissions. Madrid.…
01.07.2026
The investment strengthens the company’s position as a reliable engineering and technology partner across strategic markets Nippon Sanso Euro-Holding S.L.U.,…
09.06.2026
The company received the Company Safety Award and 12 Zero Accident Awards Nippon Sanso, part of Nippon Sanso Group, a…
At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.