INIS
sewage sludge
100%
combustion
61%
incineration
44%
solid wastes
36%
emission
32%
investigations
30%
waste management
30%
pyrolysis
27%
ashes
24%
coal
23%
reactors
22%
environment
22%
kinetics
21%
fluidized bed
20%
laboratories
20%
comparative evaluations
19%
assessments
18%
gasification
18%
greenhouse gases
18%
heavy metals
18%
oxygen
18%
tubes
18%
particle size
18%
sewage
18%
solids
18%
adsorption
18%
pollutants
18%
cities
18%
removal
18%
fuels
18%
economy
15%
straw
15%
biomass
15%
carbon dioxide
14%
bituminous coal
13%
recycling
12%
life cycle assessment
12%
units
12%
mixtures
12%
cost
11%
heat treatments
10%
energy
10%
methylene blue
9%
furnaces
9%
resources
8%
waste treatment
7%
applications
7%
manufacturing
6%
education
6%
by-products
6%
design
6%
capacity
6%
concentration
6%
flue gas
6%
ignition
6%
mercury
6%
performance
6%
sulfur dioxide
5%
production
5%
stabilization
5%
management
5%
economics
5%
biogas
5%
kazakhstan
5%
Keyphrases
Sewage Sludge
42%
Waste Management
24%
Municipal Sewage Sludge
21%
Astana
21%
Combustion
19%
Sewage Sludge Incineration
18%
Pyro-gasification
18%
Sewage Sludge Gasification
18%
Sewage Sludge Pyrolysis
18%
Fluidized Bed
18%
Combustion Behavior
18%
Solid Waste Fuels
18%
High Ash
18%
Ekibastuz Coal
18%
Kinetic Analysis
18%
Co-combustion
18%
Sludge Waste
18%
Thermal Characterization
18%
Greenhouse Gas Emissions
18%
Adsorption Effect
18%
Pollutant Adsorption
18%
Alkali Treatment
18%
Landfill
14%
Pyrolysis
12%
Gasification
12%
Circular Economy
12%
Life Cycle Assessment
12%
Muffle Furnace
12%
Municipal Solid Waste Treatment
10%
Sludge Samples
9%
Combustion Experiment
9%
Sewage Sludge Biochar
9%
Biological Stabilization
7%
Sewage Sludge Management
7%
Biogas
7%
Coal Mixture
7%
Sludge Mixture
7%
Flue Gas Emission
7%
Bituminous Coal
7%
Solid Waste Management
7%
Kazakhstan
7%
Incineration
7%
Greenhouse Gas
7%
Grant Funding
6%
Sustainable Waste Management
6%
Natural Resource Use
6%
Gasifier
6%
Following Task
6%
2-design
6%
Thermal Methods
6%
Thermal Treatment Method
6%
Higher Education
6%
Phosphorus Sources
6%
Metal Removal Rate
6%