Typical Case of Data Processing of Distillation Experiment Based on Origin 8.0 Software
WANG Zhong-Wei1, SONG Sha2, WANG Yan-Li 2
1. College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China;
2. College of Materials Science and Chemical Engineering,Harbin Engineering University, Harbin 150001, China
Abstract During the experimental data processing of determining distillation tray efficiency, a plate-by-plate calculation method is needed by alternately using equations of phase equilibrium and equations of operating line. The traditional manual graphical method and new exploitative data processing software have many defects such as heavy workload, low reliability and poor quality of experiment teaching. Combining an example, the application of Origin 8.0 software in distillation experiment has been discussed with the subsection fitting method. This process is easy to understand. It is also useful for improving students' ability of experimental data processing and accurate analysis.
WANG Zhong-Wei, SONG Sha, WANG Yan-Li . Typical Case of Data Processing of Distillation Experiment Based on Origin 8.0 Software[J]. Chinese Journal of Chemical Education, 2017, 38(14): 61-65.
