《tudy on the evolution of hydrogen cyanide generated by polyacrylonitrile pyrolysis based on TG-LAS》database

The online detection system for polyacrylonitrile (PAN) pyrolysis hydrogen cyanide (HCN) gas using self built thermogravimetric tunable semiconductor laser absorption spectroscopy technology. Thermogravimetric data is obtained and exported through the upper computer software, while tunable semiconductor laser absorption spectroscopy detection data is obtained and exported through the upper computer serial port screen. Generate data using EXCEL software and Origin software to process and obtain data graphs.