Classification
CLE - Combustion, flames, explosions
1
CXM - Coal combustion
1
EBA - Energy production, energy technology
1
EIA - Solar energy - general
1
EIS - Solar cells
1
TIE - Process engineering
1
UKH - Environment and power plants, industrial plants
1
UMGD - Clean air technology in fossil fuel and industrial plants
1
UMGE - Carbon capture and storage (CCS)
1