Lactams Separation/Purification TRIZ Cases
- NMP Purification Cleaning Using Glycolamine to Dissolve Foulants
Circulating a glycolamine cleaning solution through the tower, reflux drum, and reboiler dissolves NMP foulants without water blasting.
- Laurolactam Purification via Integrated Crystallization and Distillation
Cooling the stream to induce selective crystallization removes thermal stress, preventing decomposition while recovering valuable materials.
- Epoxy Compound Production via Organophosphorus Stabilizer
Organophosphorus stabilizers reduce oxygen gas generation during epoxidation, ensuring safe large-scale production.