-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.
Do you still have questions?
>3°C/min
Cooling rate
-90%
Energy savings
Our solution: In Nippon Gases we develop tailormadesolutions for your reactorcooling
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.
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…
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…
08.09.2025
Nippon Gases Norway invests in new air gas plant in Hjelmeland
Nippon Gases Norway invests 400 million NOK in new air gas plant in Hjelmeland. Major initiative to strengthen supply security…