On-line analysis method of toluene disproportionation and transalkylation reaction product


Application Number: 00110558
Application Date: 2000.06.21
Publication Number: 1329249
Publication Date: 2002.01.02
Priority Information:
International: G01N1/38;G01N30/04
Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of Sciences
Address:
Inventor(s) Name: Ye Fen;Kong Hongwei;Lu Xin
Patent Agency Code: 21002
Patent Agent: zhang chen
Abstract An on-line analysis method of toluene disproportionation and transalkylation reaction product includes the folloiwng steps: sampling reaction product, separating by means of capillary separation column, detecting by using hydrogen flame detector FID and make analysis by using data collecting and processing system, and is characterized by that the described sampling process is implemented on the sampling interface at high-temp. and high pressure, and this invention can implement qualitative, quantitative and grouped quantitative real-time analysis for all the mixed components, and has no need of any intermediate links.