Engineering & Materials Science
Biomass
100%
Crops
64%
Heavy metals
62%
Soils
53%
Chitosan
41%
Pyrolysis
36%
Refuse derived fuels
35%
Lignocellulosic biomass
32%
Carbonization
28%
Packaging
27%
Nanocellulose
25%
Ashes
23%
Meats
22%
Contamination
20%
Assays
20%
Antioxidants
19%
Feedstocks
18%
Land use
18%
Essential oils
18%
Gasification
17%
Poultry
17%
Zinc
17%
Chemical analysis
16%
ZnO nanoparticles
15%
Productivity
15%
Plastics
14%
Oils
14%
Sewage sludge
13%
Effluents
13%
Ethanol
13%
Leaching
13%
Water
13%
Forestry
13%
Biopolymers
13%
Polymers
13%
Calorific value
12%
Bioremediation
12%
Biofuels
12%
Staphylococcus aureus
12%
Toxicity
11%
Fractionation
11%
Nanoparticles
11%
Temperature
10%
Environmental impact
10%
Lipids
10%
Adsorption
10%
Adsorbents
10%
Solvent extraction
10%
Cosmetics
9%
Chlorine
9%
Irrigation
9%
Mortar
9%
Decontamination
9%
Acetone
9%
Activated carbon
9%
Gas emissions
9%
Chromium
9%
Nitrogen
9%
Bacteria
9%
Greenhouse gases
9%
Cellulose
9%
Tires
8%
Biofilms
8%
Liquids
8%
Biodegradability
8%
Industry
8%
Recovery
8%
Heating
8%
Biodiversity
8%
Gypsum
8%
Escherichia coli
8%
Characterization (materials science)
7%
Metals
7%
Pectins
7%
Moisture
7%
Impurities
7%
Environmental impact assessments
7%
Mechanical properties
7%
Ethylenediaminetetraacetic acid
7%
Lignin
7%
Acids
7%
Salmonella
7%
Silica
7%
Remediation
7%
Sustainable development
6%
Fibers
6%
Clay minerals
6%
Occupational risks
6%
Antibiotics
6%
Economics
6%
Wastewater
6%
Carbon
6%
Dyes
6%
Land fill
6%
Plaster
6%
Zinc oxide
6%
Organic solvents
6%
Tea
5%
Gases
5%
Food waste
5%
Earth & Environmental Sciences
biomass
63%
contaminated soil
39%
refuse derived fuel
33%
heavy metal
32%
crop
28%
pyrolysis
27%
ash
26%
energy crop
25%
valorization
24%
marginal land
19%
reed
19%
phytoremediation
18%
biochar
16%
gasification
16%
bioenergy production
16%
bioenergy
15%
soil
15%
energy
15%
productivity
13%
material
12%
bioremediation
12%
contamination
11%
effluent
10%
oil
10%
evaluation
10%
cellulose
10%
zinc
10%
industrial crop
10%
adsorption
9%
sewage sludge
9%
ecotoxicity
9%
plastic
9%
grass
9%
antioxidant
9%
pine
8%
fractionation
8%
chemical
8%
heating
8%
pollutant
8%
water
8%
cork
7%
chromium
7%
assay
7%
bottom ash
7%
dye
7%
circular economy
7%
toxicity
7%
removal
7%
plastic waste
7%
nitrogen
6%
decontamination
6%
combustion
6%
parameter
6%
phenolic compound
6%
ethanol
6%
chemical property
6%
contaminated land
6%
activated carbon
6%
sorghum
6%
chlorine
6%
environmental impact
6%
organic solvent
6%
new material
6%
bark
6%
germination
5%
liquid
5%
cost
5%
test
5%
leaching
5%
effect
5%
essential oil
5%
acetone
5%
agroforestry
5%
refuse
5%
product
5%
incineration
5%
phloem
5%
plant extract
5%
residence time
5%
metal
5%
land use change
5%
incorporation
5%
drug
5%
desertification
5%
energetics
5%
Agriculture & Biology
biomass
40%
polluted soils
34%
heavy metals
31%
bioenergy
31%
Arundo donax
28%
crops
22%
energy crops
21%
Miscanthus
19%
kenaf
18%
chitosan
16%
biobased products
16%
soil
14%
biomass production
14%
phytoremediation
14%
oil crops
13%
perennial grasses
12%
Mediterranean region
12%
Angola
12%
films (materials)
12%
Hibiscus cannabinus
12%
hydrothermal carbonization
11%
energy
11%
effluents
11%
biochar
11%
extracts
10%
desertification
10%
Portugal
9%
Panicum virgatum
9%
cellulose
9%
phenolic compounds
9%
environmental assessment
8%
sweet sorghum
8%
zinc
8%
Camelina sativa
8%
ash content
8%
bioremediation
8%
metals
8%
feedstocks
8%
Brassica carinata
8%
rosemary
8%
environmental impact
7%
cork
7%
circular economy
7%
hydrochars
7%
industrial crops
7%
fiber crops
7%
biodiversity
6%
water
6%
land use
6%
crop production
6%
microalgae
6%
active food packaging
6%
Miscanthus giganteus
6%
fractionation
6%
chromium
6%
nutritive value
6%
biocomposites
6%
synthetic biology
5%
Thlaspi arvense
5%
Opuntia
5%
essential oils
5%
cladodes
5%
grape pomace
5%
European Union
5%
pretreatment
5%
cadmium
5%
montmorillonite
5%
biocompatible materials
5%
soil pollution
5%
greenhouse gas emissions
5%
anti-infective agents
5%
assays
5%
almonds
5%
wastewater
5%
agroforestry
5%
chemical composition
5%
genotoxicity
5%