Classification
UKH - Environment and power plants, industrial plants
116
UKA - Environmental damage and energy production
17
TKF - Power plants
15
EBA - Energy production, energy technology
13
UMV - Climatic change
7
CLE - Combustion, flames, explosions
5
UMGD - Clean air technology in fossil fuel and industrial plants
5
UMN - Air pollution control and measurement
5
CWE - Chemical engineering, chemical industry - general
4
CXM - Coal combustion
4
HYE - Environmental health
4
TIE - Process engineering
4
TNB - Nuclear power plants
4
UKL - Environment and nuclear power
4
UMLE - Air pollution by power plants and industrial plants
4
CXO - Coal conversion plants - materials aspects, inspection, optimization
3
EVP - Energy models, energy system analysis
3
GDA - Engineering geology - general
3
UKE - Environment and energy resources
3
UMB - Atmospheric chemistry
3
UMGE - Carbon capture and storage (CCS)
3
EXA - Energy policy
2
HCI - Radiation biology, dosimetry
2
LCV - Ecology - models
2
LEP - Photosynthesis
2
LER - Plant physiology - ecological aspects
2
THS - Turbines, pumps
2
TIJ - Furnaces, combustion plants
2
UAM - Environmental models
2
UCEA - Environmental impact
2
UCG - Control of environmental pollution
2
UCQ - Environmental technology
2
UEF - Sustainability
2
UMA - Atmospheric sciences
2
UMD - Atmospheric models
2
UMEE - Clean air planning
2
UMGN - Flue gas desulfurization
2
UMNC - Air pollution control by chemical analytical methods
2
UMT - Acid rain and atmospheric deposition
2
USDK - Industrial waste
2
CTYM - Trace analysis
1
CXA - Coal and fossil fuel - chemistry and technology
1
CXME - Fossil fuel residues - fly ash, coal ash
1
EHA - Renewable energy sources
1
ETC - Energy conversion
1
EUA - Energy conservation - general
1
FAP - Advanced materials - development and applications
1
GRBK - Climatological data
1
GWCB - Ore deposits of individual metals
1
LTO - Biotechnology - application, industry
1
more ...