Landbrug og biologi
biochar
89%
biodegradation
8%
bioenergy
18%
biofuels
7%
biomass gasification
13%
carbon
16%
carbon sequestration
87%
energy conversion
10%
fluidized beds
10%
gasification
100%
heat
4%
liming
10%
nutrient retention
11%
porosity
7%
scanning electron microscopy
6%
soil
8%
soil amendments
87%
soil fertility
7%
soil pH
8%
soil quality
23%
soil structure
9%
soil treatment
8%
straw
22%
surface area
7%
temperature
3%
water
3%
wood gasification
47%
Geo- og miljøvidenskab
biochar
80%
bioenergy production
22%
biomass
10%
byproduct
65%
carbon
14%
carbon sequestration
69%
cereal
9%
degradation
5%
effect
1%
energy conversion
9%
gasification
79%
incorporation
6%
incubation
14%
liming
10%
material
3%
nutrient
5%
parameter
5%
porosity
5%
scanning electron microscopy
6%
soil
14%
soil amendment
90%
soil fertility
8%
soil quality
26%
soil structure
9%
straw
25%
surface area
6%
water retention
9%
Teknik og materialevidenskab
Biomass
15%
Byproducts
78%
Carbon
56%
Degradation
5%
Energy conversion
8%
Fluidized beds
8%
Gasification
75%
Hot Temperature
4%
Nutrients
10%
Porosity
7%
Scanning electron microscopy
6%
Soil quality
43%
Soils
58%
Specific surface area
10%
Straw
30%
Temperature
3%
Water
4%
Wood
23%