Resilience analysis of heat-integrated double-column distillation systems.

The Design and Optimization of Distillation Column with Heat and Power Integrated Systems

Based on two integration steps, an optimization framework is proposed in this work for the synthesis and design of complex distillation sequence. The first step is to employ heat integration in sequence and reduce the heat consumption and total annual cost of the process. The second one is to increase the exergetic efficiency of sequence by generating power in implemented expanders in sequence....

the design and optimization of distillation column with heat and power integrated systems

based on two integration steps, an optimization framework is proposed in this work for the synthesis and design of complex distillation sequence. the first step is to employ heat integration in sequence and reduce the heat consumption and total annual cost of the process. the second one is to increase the exergetic efficiency of sequence by generating power in implemented expanders in sequence....

Basic design of a double-pipe unit type internally heat integrated distillation column (HIDiC)

Distillation is not only the most energy consumer but also the most frequently-adopted separation operation in chemical industries since it separates a mixture only by the difference among vapor pressures (boiling points) of components. So distillation is often called as the king of separation processes. Therefore, research and development of technologies on energy savings of distillation is an...

Multiple Steady-States in a Heat Integrated Distillation Column (HIDiC)

AN INTERNALLY HEAT-INTEGRATED DISTILLATION COLUMN (HIDiC) IN JAPAN

Koichi Iwakabe, Masaru Nakaiwa , Kejin Huang, Keigo Matsuda, Toshinari Nakanishi, Takao Ohmori, Akira Endo, Takuji Yamamoto Department of Chemical Engineering, Graduate School of Science and Engineering Tokyo Institute of Technology; 2-12-1, Ookayama, Meguro-ku, Tokyo 152-8552, Japan Energy-Efficient Chemical Systems Group, Research Institute for Innovation in Sustainable Chemistry, National In...