| Division | Session / Topics name | Hall | Day 0 | Day 1 | Day 2 | Day 3 |
| AM | PM | AM | PM | AM | PM | AM | PM |
| [PR] Physical Properties |
| K-4 | SF PR | Recent Research and Development of Technology for Physical Properties and Supercritical Fluid 2026 | G | | | 13:00– 16:25 | | |
| 1 | PR | Fundamental properties | G | | | 9:00– 11:40 | | |
| PS-C | PR HT MI | Poster Session C (Fundamental prop., Thermal eng., Materials & interfaces) | P | | | | 13:30– 15:30 | |
| [FP] Fluid and Particle Processing |
| K-5 | FP | Asia-Pacific Conference on Mixing : Relaunch Symposium | F | | | 9:00– 17:20 | |
| X-51 | FP | Division Seminar of Fluid & Particle Processing Division | H | | | 13:00– 16:00 | | |
| 2 | FP | Fluid & particle processing | L | | | | 13:00– 17:00 | 9:00– 17:00 |
| PS-B | FP SP | Poster Session B (Fluid & particles, Separation) | P | | | 9:30– 11:30 | | |
| [HT] Thermal Engineering |
| X-52 | HT | The Challenge of Reducing CO2 Emissions through the Integration of Thermal Energy Technologies | I | | | 13:15– 17:00 | | |
| 3 | HT | Thermal engineering | I | | | 10:00– 11:00 | | |
| PS-C | PR HT MI | Poster Session C (Fundamental prop., Thermal eng., Materials & interfaces) | P | | | | 13:30– 15:30 | |
| [SP] Separation Processes |
| K-2 | SP | Advanced Separation Process Technology in Asia | D | | | 13:20– 16:30 | | |
| 4 | SP | Separation processes | I | | | | 13:20– 17:00 | 9:20– 17:00 |
| PS-B | FP SP | Poster Session B (Fluid & particles, Separation) | P | | | 9:30– 11:30 | | |
| [CR] Chemical Reaction Engineering |
| K-1 | CR | Cutting-Edge Technology in Chemical Reaction Engineering for Future | F | | | 13:00– 17:40 | | |
| 5 | CR | Chemical reaction engineering | J | | | 13:20– 16:40 | 9:20– 17:00 | | 13:00– 17:20 |
| PS-D | CR SI SA | Poster Session D (Reaction eng., SIS, Safety) | P | | | | 9:30– 11:30 | |
| [SI] Systems, Information and Simulation Technologies |
| K-3 | SI | Advances in Theories and Models Around Process Systems Engineering | E | | | 13:00– 17:40 | | |
| 6 | SI | Systems, information, and simulation technologies | N | | | 9:00– 17:00 | |
| PS-D | CR SI SA | Poster Session D (Reaction eng., SIS, Safety) | P | | | | 9:30– 11:30 | |
| [BE] Biochemical Engineering |
| 7 | BE | Biochemical engineering | H | | | 9:00– 17:00 | |
| PS-A | BE | Poster Session A (Bioengineering) | P | | | 13:30– 15:30 | | |
| [SF] Supercritical Fluids |
| K-4 | SF PR | Recent Research and Development of Technology for Physical Properties and Supercritical Fluid 2026 | G | | | 13:00– 16:25 | | |
| 8 | SF | Supercritical fluid | J | | | | 11:00– 11:40 | |
| PS-E | SF EE EL EN | Poster Session E (Supercritical, Energy eng., Electronics, Environment) | P | | | | | 13:30– 15:30 |
| [EE] Energy Engineering |
| K-6 | EE | Advanced Technologies in Energy Systems | G | | | | 9:00– 12:00 | |
| 9 | EE | Energy engineering | M | | | 9:00– 16:40 | |
| PS-E | SF EE EL EN | Poster Session E (Supercritical, Energy eng., Electronics, Environment) | P | | | | | 13:30– 15:30 |
| [SA] Safety |
| PS-D | CR SI SA | Poster Session D (Reaction eng., SIS, Safety) | P | | | | 9:30– 11:30 | |
| [EL] Electronics |
| 11 | EL | Electronics | M | | | 9:00– 16:40 | |
| PS-E | SF EE EL EN | Poster Session E (Supercritical, Energy eng., Electronics, Environment) | P | | | | | 13:30– 15:30 |
| [MI] Materials and Interfaces |
| 12 | MI | Materials engineering & interfacial phenomena | K | | | 13:00– 17:00 | 9:00– 12:00 | | 9:20– 17:00 |
| PS-C | PR HT MI | Poster Session C (Fundamental prop., Thermal eng., Materials & interfaces) | P | | | | 13:30– 15:30 | |
| [EN] Environment |
| 13 | EN | Environmental engineering | L | | | 13:00– 17:00 | 10:00– 12:00 | | |
| PS-E | SF EE EL EN | Poster Session E (Supercritical, Energy eng., Electronics, Environment) | P | | | | | 13:30– 15:30 |
| [MT] Chemical Plant Material Engineering |
| F-1 | MT | Chemical Degardiation of Equipment, Life Estimation & Life Expansion by the Maintenace | E | | | | 13:10– 16:40 | |
| [HQ] Headquarters |
| SS-1 | HQ | The Current Status and Challenges of Plastic Chemical Recycling - Towards the Realization of a Circular Economy Society - | A | | | 9:00– 12:00 | | |
| SS-2 | HQ | Initiative of Hydrogen Production and Utilization for Carbon Neutrality by 2050 and Social Implementation by 2030 | A | | | | 14:00– 17:30 | |
| SS-3 | HQ | Current Status of Human Resource Development in Chemical Engineering: Perspectives from Academia, Industry, and Academic Societies ~Sharing Challenges and Creating Opportunities for Dialogue~ | B | | | 9:00– 12:00 | | |
| SS-4 | HQ | Title to be determined | B | | | | 13:00– 17:20 | |
| SS-5 | HQ | Practical DX in the Chemical Industry : AI and Digital Twins Driving On-site Innovation | A | | | | 9:00– 12:00 | |
| SS-6 | HQ | Trends in CCS and Challenges in the Chemical Industry | A | | | | | 13:00– 16:00 |
| SS-7 | HQ | Opening the Future of Energy: Challenges and Prospects for Industry-Academia-Government | B | | | | 9:00– 16:20 |
| HQ-21 | HQ BR | How Young Researchers Are Thinking about Future Research on Chemical Engineering | R | | | 14:00– 17:00 | | |
| [BR] Branch |
| HQ-21 | HQ BR | How Young Researchers Are Thinking about Future Research on Chemical Engineering | R | | | 14:00– 17:00 | | |
| [CN] Committee for Carbon Neutral Innovation by Regional Collaboration |
| SP-1 | CN CC | [Special Symposium] Action Plan 2050 Toward Carbon Neutrality Based on Chemical Engineering | A | | 13:00– 17:00 | | | |
| P-1 | CN | Action Plan 2050 Toward Carbon Neutrality Based on Chemical Engineering (Poster session) | Q | | | 13:30– 15:30 | | |
| [GE] Gender Equality Committee |
| HC-11 | GE | Diversity Forum | E | | | 12:00– 13:00 | | |
| [SD] ChemE Sustainability Forum, Center for Strategic Planning |
| SP-3 | SD | [Special Symposium] Implementing the Sapporo Declaration for Achieving the SDGs -Fostering Behavioral Change and Creating New Value in Plastic Resource Circulation- | G | | | | 13:00– 17:00 | |
| [CC] The Working Committee on CCUS, Center for Strategic Planning |
| SP-1 | CN CC | [Special Symposium] Action Plan 2050 Toward Carbon Neutrality Based on Chemical Engineering | A | | 13:00– 17:00 | | | |
| HC-12 | CC | Symposium of the Working Committee on CCUS | D | | | | 8:55– 12:05 | |
| Others |
| | Ceremony | | | | | |
| 0-d | | The SCEJ Award for Outstanding Technological Development | A | | | | 12:30– 13:55 | |
| SV-1 | | SCEJ Vision Symposium 17 - Towards Realizing the Vision of 2036 Part. II | A | | | 13:00– 17:40 | | |
| SP-2 | | [Special Symposium] Potential of Startups based in Chemical Engineering | D | | | | 13:10– 17:00 | |
| SK-1 | | [Special International Symposium] Process Science for Nanomaterials Design | F | | | | 9:00– 17:20 |
| IS-1 | | IChES 2026 General session | E | | | | 9:00– 16:40 |