Provide solutions for efficient and green production of isopropanol-the Grail team of Southern University of Technology won the gold medal in the National College Student Chemical Design Competition

How to solve the problems of high cost, high energy consumption and high pollution in the production of isopropanol products has always been a headache for the industry

"Designing an isopropanol production branch for a large chemical enterprise or designing a technical transformation plan for an existing isopropanol production branch.

"In the production process of acetone hydrogenation to produce isopropanol, the top product of the isopropanol crude distillation column is a ternary mixture of isopropanol-acetone-water

While successfully intercepting and efficiently reusing acetone, the Grail team has not let go of another raw material hydrogen

It is worth mentioning that this team is the only team among the 60 participating teams in the finals to optimize the distillation separation as a whole

"We are still very satisfied with the results of such projects and the results of the competition

From the end of the second round of defense in the regional competition on August 6 to the submission of the national competition works on August 15, Grail team members worked together to perform data fitting, process simulation, document compilation, drawing drawing, equipment design and selection, etc.

It is reported that a total of 2767 teams from 401 colleges and universities participated this year, and the number of participating students reached 14,000, the largest scale in history