The combination of separation and reaction is expected to be one of the key technologies for the process intensification to achieve avoidance of chemical equilibrium, improvement of reaction yield, resource-saving, compactness, and energy saving. This symposium invites leading researchers and calls for presentations to introduce the latest research for synergy between separation and reaction. Through the latest research examples of reaction-separation processes combining reactions with membrane separation, distillation, and other techniques, we aim to facilitate broad discussion on the development of innovative technologies that contribute to process intensification.