Earth & Environmental Sciences
coffee
57%
biochar
50%
additive
42%
pollution
31%
bulk density
30%
heating
22%
waste and pollutant
13%
circular economy
10%
soil amendment
9%
temperature
8%
biofuel
8%
hydrogen peroxide
8%
environmental pollution
7%
biodegradation
6%
resource
4%
energy
3%
water
2%
Medicine & Life Sciences
biochar
100%
Coffee
56%
Heating
34%
Temperature
22%
Biofuels
11%
Environmental Pollution
11%
Computer Neural Networks
10%
Environmental Pollutants
9%
Soil
8%
Hydrogen Peroxide
7%
Water
5%
Engineering & Materials Science
Coffee
64%
Pollution
44%
Heating
34%
Temperature
19%
Biodegradation
16%
Hydrogen peroxide
15%
Neural networks
14%
Biofuels
13%
Contact angle
13%
Ignition
10%
Moisture
10%
Soils
9%
Water
6%
Chemical Compounds
Bulk Density
56%
Calorific Value
50%
Green
32%
Additive
32%
Soil Amendment
20%
Fuel
19%
Environmental Pollution
13%
Biodegradation
12%
Environmental Pollutant
9%
Hydrogen Peroxide
9%
Resistance
7%