Topics code list

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Please check this list to select the Topics code before making the application of presentation. (If you are making to the IChES, please use the application form linked from the IChES site.
In addition, select Oral or Poster for "General sessions (Annual Meeting)" (Note that undergraduate and master-course students can apply to poster presentation only (except for Organized session).).
Application to the "Closed" symposiums are limited for the Speakers who received requests from Organizers.

All presentations are requested to made at the ON-SITE venue, whereas the session is hybrid or not. If you want to make online presentation, please consult the Organizer of the session or the Organizing Committee before the application.

Table of contents

Symposium code and Topics code (sorted by code)

IChES General session

Category CodeSession nameOpen/
Closed		Oral/
Poster
IChES General session

IS. IChES 2025 General session		IS-1IChES 2025 General sessionOpenOral

General sessions (Annual Meeting)

Category CodeSession nameOpen/
Closed		Oral/
Poster
General session

0. SCEJ Awards presentation		0-aThe SCEJ AwardClosedOral
0-dThe SCEJ Award for Outstanding Technological DevelopmentClosedOral
0-eThe SCEJ Award for Outstanding Young EngineerClosedOral
0-fThe SCEJ Award for Outstanding Asian Researcher and EngineerClosedOral
0-gThe SCEJ Award for Outstanding Women's ActivityClosedOral
General session

1. Fundamental properties		1-aEquilibrium, Transport propertiesOpenO/P
1-bSolid propertiesOpenO/P
1-cToxicity & flash point of chemicalsOpenO/P
1-dEngineering dataOpenO/P
1-eOthersOpenO/P
General session

2. Fluid & particle processing		2-aHeat- & mass-fluid engineeringOpenO/P
2-bMixingOpenO/P
2-cFluidized bedOpenO/P
2-dBubble columnOpenO/P
2-eMultiphase flowOpenO/P
2-fParticle processingOpenO/P
2-gOthersOpenO/P
General session

3. Thermal engineering		3-aThermal unit operationsOpenO/P
3-bCombustion, plasma, heat transferOpenO/P
3-cHeat exchangerOpenO/P
3-dEnergy systemsOpenO/P
3-eMicro- & bio-technology related heat transport phenomenaOpenO/P
3-fOthersOpenO/P
General session

4. Separation processes		4-aMembrane engineeringOpenO/P
4-bSolid-liquid separationOpenO/P
4-cDistillationOpenO/P
4-dAbsorptionOpenO/P
4-eAdsorption, ion exchangeOpenO/P
4-fExtractionOpenO/P
4-gCrystallizationOpenO/P
4-hDryingOpenO/P
4-iSpecial separation processesOpenO/P
4-jOthersOpenO/P
General session

5. Chemical reaction engineering		5-aCatalytic reaction engineeringOpenO/P
5-bSono-processesOpenO/P
5-cRadical chemistryOpenO/P
5-dReactive separationOpenO/P
5-eReactorsOpenO/P
5-fMicro chemical processesOpenO/P
5-gBiomassOpenO/P
5-hCVD & dry processes
This session is organinzed by the CVD Reactions Subdivision of the Division of Chemical Reaction Engineering. Details		OpenO/P
5-iOthersOpenO/P
General session

6. Systems, information, and simulation technologies		6-aPlant operationOpenO/P
6-bProcess engineeringOpenO/P
6-cProcess dynamicsOpenO/P
6-dProcess controlOpenO/P
6-eOptimizationOpenO/P
6-fInformaticsOpenO/P
6-gOthersOpenO/P
General session

7. Biochemical engineering		7-aBioprocessesOpenO/P
7-bBioreactionOpenO/P
7-cBioseparationOpenO/P
7-dGeneOpenO/P
7-eMedicalOpenO/P
7-fBioinformaticsOpenO/P
7-gEnvironmental biologyOpenO/P
7-hFood engineeringOpenO/P
7-iOthersOpenO/P
General session

8. Supercritical fluid		8-aUnit operationOpenO/P
8-bFundamental propertiesOpenO/P
8-cSeparation, extractionOpenO/P
8-dReaction & conversionOpenO/P
8-eMaterials processing & productionOpenO/P
8-fEnvironmentally benign processesOpenO/P
8-gOthersOpenO/P
General session

9. Energy engineering		9-aEnergy developmentOpenO/P
9-bHeat storage, enhancement, & transfer technologiesOpenO/P
9-cCarbonaceous resources utilizationOpenO/P
9-dThermal energy utilizationOpenO/P
9-eNew energies & energy systemsOpenO/P
9-fOthersOpenO/P
General session

10. Safety		10-aRisk communicationOpenO/P
10-bOperation designOpenO/P
10-cSafety designOpenO/P
10-dRevision managementOpenO/P
10-eSafety assessmentOpenO/P
10-fSafety technology pass downOpenO/P
10-gUnmanned production problemsOpenO/P
10-hMaterials safetyOpenO/P
10-iOthersOpenO/P
General session

11. Electronics		11-aElectrochemical process (battery, electroplating, etc.)OpenO/P
11-bElectronic material processing (semiconductor production, manufacture of electronic circuit, etc.)OpenO/P
11-cMicro-processing (etching, thin film, etc.)OpenO/P
11-dHigh-reliability design (high heat emission, short circuiting, etc.)OpenO/P
11-eInterconnection (adhesion, bonding, etc.)OpenO/P
11-fEnvironmental sustainabilityOpenO/P
11-gOthersOpenO/P
General session

12. Materials engineering & interfacial phenomena		12-aInterface controlOpenO/P
12-bEmulsionOpenO/P
12-cFunctional particlesOpenO/P
12-dNanoparticlesOpenO/P
12-eGel technologyOpenO/P
12-fMicrocapsuleOpenO/P
12-gCrystallizationOpenO/P
12-hCoating technologyOpenO/P
12-iMicrostructure formation & complex molecular assemblyOpenO/P
12-jFunctionalized polymer materialOpenO/P
12-kMaterials processingOpenO/P
12-lMaterials rheologyOpenO/P
12-mOthersOpenO/P
General session

13. Environmental engineering		13-aWater environmental processesOpenO/P
13-bWastewater treatmentOpenO/P
13-cRisk & management of chemical substancesOpenO/P
13-dMethod for designing recycling-based societyOpenO/P
13-eRecycling technologyOpenO/P
13-fGlobal environmentOpenO/P
13-gCO2 problemsOpenO/P
13-hGlobal carbon cycleOpenO/P
13-iOthersOpenO/P
General session

14. Wide area		14-aTechnology managementOpenO/P
14-bEconomic assessment & market researchOpenO/P
14-cEducationOpenO/P
14-dJABEEOpenO/P
14-eOthersOpenO/P
Application for presentation
SCEJ 90th Annual Meeting (Tokyo, 2025)

Organizing Committee of SCEJ 90th Annual Meeting (2025)
Inquiry