Analysis of continuous monitoring and analysis methods for CO2 in exhaust gas from emission sources
In order to solve the deficiency of continuous CO2 monitoring in the emission source exhaust gas moni-toring system in China,the long-term goal of carbon neutrality and carbon peak is achieved.The common continuous monitoring and analysis methods of CO2 in exhaust gas of emission sources such as NDIR,TDLAS and FTIR are sys-tematically sorted out,and the differences of relevant monitoring standards at home and abroad are also analyzed.Sug-gestions are put forward to strengthen the research and development of CO2 continuous monitoring equipment,opti-mize the equipment selection,and establish a perfect continuous monitoring system of emission source CO2 as soon as possible based on equipment performance constraints.