Free registration to public sessions

Free registration to Public sessions (audiences only) or IChES (audiences from outside Japan only)

Table of contents Session list Inquiry

In the 90th Annual Meeting, the following sessions are open to the public. Registration is FREE for participants attending only for those sessions as an audience (not as a speaker). Registration is also FREE for oversea audiences of IChES 2025 only.

If any of the following conditions below apply, you must make Non-free Resitration.

• Speakers in any sessions
• Audiences to any other sessions
• Audiences to IChES 2025 from Japan
• Participants who want to get access to Preprints
• Participants who want to attend Banquet or purchase Program Book

Session list

Click the "Registration" link and complete your registration by 1 hour before the session start.

Topics Code	Symposium Name	Apply to	Registration
SP-1	[Special Symposium] Action Plan 2050 Toward Carbon Neutrality Based on Chemical Engineering (in Japanese)	Audiences (ex.Speakers)	Registration
SP-3	[Special Symposium] Implementing the Sapporo Declaration: Exploring Sustainable and Sufficient Dietary Lifestyles for the SDGs (in Japanese)
HC-11	Diversity Forum (in Japanese)
IChES 2025 (IS-1, K-1, K-2, K-3, K-4, K-5)	IChES 2025	Online Audiences from overseas (ex.Speakers)	Registration

Inquiry

Organizing Committee
e-mail :