Gas monitoring systems and calorimeters for hydrogen-containing natural gas applications

This study proposes semi-custom-made gas monitoring systems that combine our existing gas detection alarms and calorimeters to support decarbonization technologies. These systems require no catalytic combustion or separate columns, and the use of physical sensors eliminates the need for frequent cleaning or recalibration. Even with preprocessing, the unit remains compact and ensures straightforward maintenance. Application examples include monitoring hydrogen-containing natural gas, analyzing ammonia synthesis and decomposition, evaluating methanation, and assessing steel-mill by-product gases.