The problem of polymerization at the flange
Thread Content
When producing methacrylate monomers and producing a product, polymer always appears on the flange of the connection between the reactor and the distillation tower (L-shaped connection, with a flange at the connection between the pipe and the bottom of the tower), blocking the pipeline. Depressed.
The temperature at the bottom of the tower is generally high, and there will be material deposits in the L tube, so polymerization is easy to occur. The horizontal tube of the L tube can be made at a certain inclination angle to reduce the possibility of material deposits.