How to measure ammonia decomposition rate
Sep. 30, 2020
How to measure ammonia decomposition rate
In recent years, with the development of technology, measuring instruments that use electrical signals to reflect the ammonia decomposition rate have been put into production and application, making it possible to control the nitriding process with a computer. This kind of ammonia decomposition rate measuring instrument can be divided into two categories: one is to use the thermal conductivity difference of hydrogen, nitrogen and ammonia to determine the ammonia decomposition rate; the other is to use infrared light based on the selective absorption of radiation by polyatomic gas Measure the composition of the furnace gas to determine the ammonia decomposition rate.
