Recent Advances in Internally Heat-Integrated Distillation Columns (HIDiC) for Sustainable Development

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Masaru Nakaiwa²  Keigo Matsuda¹  Koichi Iwakabe² 

[1] Business Research Institute for Glocal Innovation, Graduate School of Science and Engineering, Yamagata University;Research Institute for Innovation in Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology (AIST)

关键词: Distillation;    Heat Integration;    Energy Saving;    Process Design;    Simulation;    CO2 Emission;   

DOI  :  10.1252/jcej.11we127

来源: Maruzen Company Ltd

【 摘 要 】

References(51)Cited-By(9)Internally heat integrated distillation columns (HIDiCs) have attracted industrial attention since HIDiCs are expected to have a strong impact on energy savings in chemical industries. Particularly in Japan, large national research projects for HIDiCs have been conducted, and a HIDiC pilot plant has been constructed. The pilot HIDiC has shown energy savings of more than 60% compared to a conventional distillation column in the separation example of a twelve-component hydrocarbon mixture. In addition, several research projects on HIDiCs have been carried out also in Europe. In this paper, the overview and recent advances in HIDiC technologies of Japan and Europe are introduced.

【 授权许可】

Unknown