Engineering & Materials Science
Acetone
6%
Acids
7%
Activated carbon
6%
Adsorbents
10%
Adsorption
10%
Antibiotics
6%
Antioxidants
18%
Ashes
23%
Assays
20%
Bacteria
7%
Biodegradability
8%
Biodiversity
8%
Biofuels
11%
Biomass
100%
Biopolymers
11%
Bioremediation
13%
Calorific value
13%
Carbon
6%
Carbonization
29%
Cellulose
8%
Characterization (materials science)
8%
Chemical analysis
15%
Chitosan
35%
Chlorine
9%
Chromium
9%
Clay minerals
6%
Contamination
19%
Cosmetics
10%
Crops
63%
Decontamination
9%
Dyes
6%
Economics
6%
Effluents
14%
Environmental impact
11%
Environmental impact assessments
7%
Escherichia coli
7%
Essential oils
15%
Ethanol
13%
Ethylenediaminetetraacetic acid
7%
Feedstocks
18%
Forestry
13%
Fossil fuels
5%
Fractionation
11%
Gas emissions
7%
Gases
5%
Gasification
17%
Greenhouse gases
6%
Heating
8%
Heavy metals
61%
Hexane
5%
Impurities
7%
Industrial wastes
5%
Industry
6%
Inorganic compounds
5%
Internal combustion engines
5%
Irrigation
9%
Land fill
6%
Land use
17%
Leaching
13%
Lignin
7%
Lignocellulosic biomass
29%
Lipids
10%
Liquids
8%
Meats
16%
Mechanical properties
6%
Metals
7%
Moisture
5%
Mortar
5%
Nanocellulose
20%
Nanoparticles
9%
Nitrogen
8%
Nutrients
5%
Occupational risks
6%
Oils
14%
Organic solvents
6%
Packaging
19%
Plastics
15%
Polymers
12%
Poultry
14%
Productivity
16%
Pyrolysis
35%
Raw materials
5%
Recovery
8%
Refuse derived fuels
32%
Remediation
7%
RNA
5%
Salmonella
6%
Sewage sludge
14%
Soils
51%
Solvent extraction
10%
Staphylococcus aureus
12%
Sustainable development
6%
Tea
6%
Temperature
10%
Tires
9%
Toxicity
11%
Wastewater
6%
Water
12%
Zinc
17%
ZnO nanoparticles
11%
Earth & Environmental Sciences
adsorption
10%
agroforestry
5%
antioxidant
8%
ash
25%
assay
7%
biochar
12%
bioenergy
13%
bioenergy production
10%
biomass
60%
bioremediation
12%
bottom ash
7%
cellulose
9%
chemical
8%
chemical property
6%
chlorine
5%
chromium
8%
circular economy
7%
combustion
6%
contaminated soil
34%
contamination
11%
cost
5%
crop
25%
decontamination
6%
drug
5%
dye
7%
ecotoxicity
9%
effluent
11%
energy
13%
energy crop
18%
environmental impact
6%
essential oil
5%
ethanol
6%
evaluation
10%
fractionation
8%
gasification
15%
genotoxicity
5%
germination
6%
grass
8%
heating
8%
heavy metal
30%
incorporation
5%
industrial crop
10%
leachate
5%
leaching
5%
liquid
6%
marginal land
20%
material
12%
metal
5%
new material
6%
nitrogen
6%
oil
11%
organic solvent
6%
parameter
5%
phenolic compound
6%
phytoremediation
16%
pine
8%
plant extract
5%
plastic
9%
plastic waste
7%
pollutant
8%
product
5%
productivity
12%
pyrolysis
27%
reed
14%
refuse
5%
refuse derived fuel
30%
removal
6%
residence time
5%
sewage sludge
10%
soil
12%
test
5%
toxicity
7%
underground construction
5%
valorization
22%
water
7%
zinc
10%
Agriculture & Biology
agroforestry
5%
Angola
13%
anti-infective agents
5%
antioxidants
5%
Arundo donax
29%
ash content
8%
assays
5%
biobased products
16%
biochar
8%
biocompatible materials
5%
biocomposites
6%
biodiversity
7%
bioenergy
28%
biomass
39%
biomass production
12%
bioremediation
8%
Brassica carinata
8%
Camelina sativa
9%
cellulose
9%
chemical composition
5%
chitosan
14%
chromium
6%
circular economy
7%
cladodes
5%
crop production
6%
crops
22%
desertification
7%
effluents
11%
energy
10%
energy crops
20%
environmental assessment
9%
environmental impact
7%
essential oils
5%
European Union
5%
extracts
9%
feedstocks
8%
fiber crops
7%
films (materials)
9%
fractionation
6%
genotoxicity
5%
greenhouse gas emissions
5%
heavy metals
29%
hemp
5%
Hibiscus cannabinus
12%
hydrochars
7%
hydrothermal carbonization
11%
industrial crops
7%
kenaf
18%
land use
6%
Mediterranean region
13%
metals
8%
microalgae
6%
Miscanthus
19%
Miscanthus giganteus
6%
montmorillonite
5%
oil crops
13%
Opuntia
6%
Panicum virgatum
10%
perennial grasses
13%
phenolic compounds
9%
phytoremediation
14%
polluted soils
32%
Portugal
8%
pretreatment
5%
rosemary
8%
soil
13%
soil pollution
5%
sweet sorghum
9%
synthetic biology
6%
Thlaspi arvense
6%
wastewater
5%
water
5%
zinc
9%