Industrial Chemistry and Technological Applications Lab

Lab Objectives

• Analyse the behaviour of chemical and biological catalytic reactors o Experiment with the sucrose inversion reaction (sucrose ? glucose + fructose). o Assess the catalytic effectiveness of different materials (chemical vs biological catalysts). o Measure the degree of conversion using colorimetric techniques and optical sensors.
• Use advanced in-line analysis techniques o Understand how the flow injection analysis system works. o Observe the role of the multichannel pump, the multiport valve and the optical sensor in real-time measurement. o Acquire skills in processing data on the yield of the catalytic product.
• Assess the differences between enzymatic and chemical catalysis o Install a third reaction column for comparative tests. o Monitor the stability, yield and sensitivity of the reactor with a biological catalyst. o Learn the importance of maintaining and recharging the biological system.

Learning Aims

• Give students an applied introduction to heterogeneous catalysis and biological catalysis.
• Explore the concept of packed-bed reactors and their use in industrial processes.
• Apply automated analysis tools for in-line monitoring of chemical reactions.
• Integrate chemistry, biochemistry and process engineering through comparative experimental activities.
• Develop critical observation skills and the scientific method in processing experimental data.

Conclusion

The lab allows students to observe, understand and compare the principles of catalysis through real experiments carried out with modern, high-precision instruments. The sucrose inversion reaction is an ideal teaching model for introducing the concepts of conversion, yield, selectivity and process control, in a context that combines chemical and biotechnological aspects. The opportunity to compare chemical and biological catalysts, together with automatic in-line measurement, provides a complete, up-to-date and stimulating approach to learning applied chemical kinetics. This type of lab strengthens students’ skills with a view to scientific and technical university courses, and prepares them to use technologies employed in the food, pharmaceutical, environmental and industrial sectors. This solution includes technology systems that help promote inclusion and equal opportunities through the use of innovative teaching methods. It is designed to promote active and collaborative learning.