-196ºC
Liquid nitrogen temperature.
At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.
Reliable cooling of reactors and processes at extreme low temperature
Our wide range of solutions fits anychemical and pharmaceutical process while adapting to the reaction conditions, exploiting the high cooling power of liquid nitrogen preserving safety and quality.
>3°C/min
Cooling rate.
-90%
Energy savings.
Our solution
In Nippon Gases we develop tail or made solutions for your reactor cooling. Thanks to our expertise, we can help you choose the best solution for every process, support you to select the most effective system: direct, indirector hybrid cooling. We also provide retrofit or integration of existing devices.
KemCool® - D
Direct injection of liquid nitrogen in reaction space.
KemCool® - I
Indirect cooling of reaction chamber with coils- possible retrofit of existing reactors.
KemCool® - N
Cryogenic heat exchangers with cooling medium and optimised flux and heat exchange.
Process monitoring and control
This service guarantees the operation of the system by meeting your operational needs in the design, installation, testing and commissioning phases.
At Nippon Gases we help optimise all stages of the process, analysing each case in detail to ensure maximum production performance along with supreme product quality, and to guarantee total safety and precise process control.
Latest Company News
31.03.2026
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…
03.03.2026
Oximesa Acquires Esteve Teijin Healthcare And Strengthens Its Home Respiratory Therapy Services Across The Iberian Peninsula
Nippon Sanso Holdings Corporation (NSHD), through its European subsidiary Oximesa, has acquired Esteve Teijin Healthcare (ETH), in a move that reinforces its…
24.09.2025
Nippon Gases to rename as Nippon Sanso from April 1st 2026
Nippon Gases, the European subsidiary of Nippon Sanso Holdings Corporation, announces that, starting April 1st 2026, the company will operate…