Agriculture & Biology
Kirchneriella
79%
Nannochloropsis salina
69%
hydrothermal liquefaction
61%
municipal wastewater
54%
photobioreactors
52%
algae
42%
microbial communities
40%
biochar
38%
oils
27%
nutrients
25%
duration
20%
biomass
19%
water
17%
ammonium nitrogen
13%
environmental factors
13%
coproducts
13%
Bacteroidetes
12%
pathogens
12%
Proteobacteria
11%
stainless steel
11%
indicator species
11%
bacterial growth
11%
nutrient availability
10%
bioreactors
10%
wastewater
10%
community structure
10%
feedstocks
9%
population dynamics
9%
magnesium
9%
temperature
8%
viability
8%
metals
8%
culture media
7%
chlorophyll
7%
sampling
7%
phosphates
7%
carbohydrates
7%
microorganisms
6%
Escherichia coli
6%
genomics
6%
heat
5%
Earth & Environmental Sciences
liquefaction
83%
microalga
57%
biochar
56%
oil
49%
alga
26%
water
25%
biomass
19%
steel
15%
heating
15%
biomass feedstock
15%
reactor
14%
red alga
13%
carbohydrate
10%
product
10%
residence time
9%
magnesium
9%
phosphate
8%
temperature
7%
nitrogen
6%
Engineering & Materials Science
Liquefaction
100%
Algae
57%
Oils
54%
Water
45%
Biomass
38%
Batch reactors
27%
Stainless steel
18%
Heating
15%
Carbohydrates
14%
Phosphates
12%
Magnesium
11%
Feedstocks
10%
Impurities
10%
Nitrogen
9%
Temperature
8%
Metals
6%