| Division | Session / Topics name | Hall | Day 0 | Day 1 | Day 2 | Day 3 |
| AM | PM | AM | PM | AM | PM | AM | PM |
| [PR] Physical Properties |
| 1 | PR | Fundamental properties | H | | | | 13:00– 17:00 | |
| PS-B | PR SP SF | Poster Session B (Fundamental prop., Separation, Supercritical) | P | | | 9:20– 11:20 | | |
| [FP] Fluid and Particle Processing |
| X-51 | FP | Division Seminar of Fluid & Particle Processing Division | G | | | 13:15– 17:00 | | |
| 2 | FP | Fluid & particle processing | G | | | 9:00– 17:00 | | 13:00– 16:20 |
| PS-D | FP CR | Poster Session D (Fluid & particles, Reaction eng.) | P | | | | 9:20– 11:20 | |
| [HT] Thermal Engineering |
| X-52 | HT EE | The Challenge of Reducing CO2 Emissions through the Integration of Thermal Energy Technologies | K | | | 13:15– 17:00 | | |
| 3 | HT | Thermal engineering | K | | | | 10:40– 11:40 | |
| PS-E | HT EE EL MI | Poster Session E (Thermal eng., Energy eng., Electronics, Materials & interfaces, Wide area) | P | | | | | 13:20– 15:20 |
| [SP] Separation Processes |
| K-5 | SP | Advanced Separation and Reaction in Asia | E | | | | 13:30– 15:30 | |
| 4 | SP | Separation processes | I | | | 13:00– 17:00 | | 15:20– 17:00 | 9:00– 17:00 |
| PS-B | PR SP SF | Poster Session B (Fundamental prop., Separation, Supercritical) | P | | | 9:20– 11:20 | | |
| [CR] Chemical Reaction Engineering |
| K-4 | IE CR | Canadian-Japanese Symposium on Renewable Energy and Materials | B | | | 9:20– 16:40 | |
| 5 | CR | Chemical reaction engineering | J | | | 13:00– 16:00 | 9:20– 17:00 | | 13:00– 16:40 |
| PS-D | FP CR | Poster Session D (Fluid & particles, Reaction eng.) | P | | | | 9:20– 11:20 | |
| [SI] Systems, Information and Simulation Technologies |
| K-2 | SI | Systems Approach to Design of Sustainable and Intensified Processes | D | | | 13:00– 16:20 | | |
| 6 | SI | Systems, information, and simulation technologies | H | | | 9:00– 11:40 | | 9:00– 12:00 | |
| PS-C | SI SA EN | Poster Session C (SIS, Safefy, Environment) | P | | | | 13:20– 15:20 | |
| [BE] Biochemical Engineering |
| 7 | BE | Biochemical engineering | M | | | 9:00– 16:40 | 9:20– 11:40 | |
| PS-A | BE | Poster Session A (Bioengineering) | P | | | 13:20– 15:20 | | |
| [SF] Supercritical Fluids |
| 8 | SF | Supercritical fluid | G | | | | 9:00– 10:40 | |
| PS-B | PR SP SF | Poster Session B (Fundamental prop., Separation, Supercritical) | P | | | 9:20– 11:20 | | |
| [EE] Energy Engineering |
| X-52 | HT EE | The Challenge of Reducing CO2 Emissions through the Integration of Thermal Energy Technologies | K | | | 13:15– 17:00 | | |
| 9 | EE | Energy engineering | K | | | 9:20– 16:40 | 9:20– 10:20 | |
| PS-E | HT EE EL MI | Poster Session E (Thermal eng., Energy eng., Electronics, Materials & interfaces, Wide area) | P | | | | | 13:20– 15:20 |
| [SA] Safety |
| PS-C | SI SA EN | Poster Session C (SIS, Safefy, Environment) | P | | | | 13:20– 15:20 | |
| [EL] Electronics |
| 11 | EL | Electronics | J | | | | 10:40– 11:40 | |
| PS-E | HT EE EL MI | Poster Session E (Thermal eng., Energy eng., Electronics, Materials & interfaces, Wide area) | P | | | | | 13:20– 15:20 |
| [MI] Materials and Interfaces |
| K-3 | MI | Cutting-Edge Design of Structural and Functional Controls of Materials | E | | | 13:00– 15:40 | | |
| 12 | MI | Materials engineering & interfacial phenomena | L | | | 9:00– 17:00 | 9:00– 12:00 | |
| PS-E | HT EE EL MI | Poster Session E (Thermal eng., Energy eng., Electronics, Materials & interfaces, Wide area) | P | | | | | 13:20– 15:20 |
| [EN] Environment |
| 13 | EN | Environmental engineering | F | | | 13:00– 17:00 | 9:00– 11:20 | | |
| PS-C | SI SA EN | Poster Session C (SIS, Safefy, Environment) | P | | | | 13:20– 15:20 | |
| [MT] Chemical Plant Material Engineering |
| F-1 | MT | Evaluation Remaining Life under the Aging of Chemical Equipment, and Extending its Life by Repair | B | | | 13:00– 17:00 | | |
| [HQ] Headquarters |
| SS-1 | HQ | A New Resource Recycling Society through the Chemical Industry -Technological Innovation and New Supply Chain- | C | | | 8:55– 12:00, 13:25– 16:35 | |
| SS-2 | HQ | The Transforming Chemical Industry with the Power of Generative AI | D | | | 9:00– 12:00 | | |
| SS-3 | HQ | Future management strategies in the chemical industry sector -From "Manufacturing" to "Value creation"- | D | | | | 13:00– 17:30 | |
| SS-4 | HQ | Toward the World's Most Advanced Bioeconomy Society -Japanese Bio-Monozukuri for the Future- | C | | | | 9:00– 12:00 | |
| SS-5 | HQ | Initiatives for Hydrogen and Ammonia Production by 2030 and 2050 | C | | | | | 12:55– 15:00 |
| HQ-21 | HQ BR | How Young Researchers Are Thinking about Future Research on Chemical Engineering | Q | | | 14:00– 17:00 | | |
| [BR] Branch |
| HQ-21 | HQ BR | How Young Researchers Are Thinking about Future Research on Chemical Engineering | Q | | | 14:00– 17:00 | | |
| Others |
| | Ceremony | Z | | 9:00– 11:00 | | | |
| 0-a | | The SCEJ Award | Z | | 11:00– 11:40 | | | |
| 0-d | | The SCEJ Award for Outstanding Technological Development | C | | | | 12:40– 13:25 | |
| SV-1 | | SCEJ Vision Symposium 15 - Towards Realizing the Vision of 2036 | C | | | 13:00– 16:40 | | |
| SP-1 | | [Special Symposium] Action Plan 2050 Toward Carbon Neutrality Based on Chemical Engineering | A | | 13:00– 17:00 | | | |
| SP-2 | | [Special Symposium] Potential of Startups based in Chemical Engineering | A | | | | 13:00– 17:30 | |
| SP-3 | | [Special Symposium] Implementing the Sapporo Declaration: Exploring Sustainable and Sufficient Dietary Lifestyles for the SDGs | E | | | | | 13:00– 17:00 |
| IS-1 | | IChES 2025 General session | A | | | | 9:20– 11:40 | |
| 14 | | Wide area | H | | | 11:40– 12:00 | | |