Heat exchanger fouling in polymer processes is more than a maintenance issue. As polymer, oligomer, gel, or degraded material accumulates on heat-transfer surfaces, thermal resistance increases, flow conditions change, and the exchanger gradually loses its ability to maintain the required…
Concentrating heat-sensitive chemicals creates a fundamental process engineering conflict. Solvent removal requires substantial latent heat, while excessive temperature or prolonged thermal exposure can degrade product quality, alter composition or narrow the acceptable operating window. Multi-effect evaporation (MEE) and mechanical vapor…
Microreactors and tubular reactors can provide rapid heat transfer, controlled residence time, and intensified mixing for continuous chemical manufacturing. These advantages become harder to maintain when particles, crystals, polymers, or reaction byproducts accumulate inside the flow path. Fouling rarely becomes…