Agricultural and Biological Sciences
Methane
100%
Biogas
84%
Microbial Proteins
72%
Anaerobic Digestion
70%
Bacteria
64%
Fermentation
57%
Proteins
54%
Bioaugmentation
53%
Microbial Communities
42%
Biochar
41%
Biomass
39%
Struvite
38%
Microalgae
38%
Sewage
37%
Metagenomics
33%
Microorganism
28%
Feedstock
24%
Pellets
24%
Wastewater Treatment
23%
Microbiome
20%
Inoculum
19%
Sewage Sludge
17%
Digestate
16%
Hydrochars
16%
Pretreatment
16%
Batch Fermentation
15%
Pediococcus acidilactici
15%
Toxicity
14%
Dichlorophen
14%
Methanobacterium
14%
Polyhydroxyalkanoate
14%
Succinic Acid
14%
Municipal Solid Waste
14%
Polyurethanes
14%
Volatile Fatty Acid
14%
Glucose
14%
Volatile Fatty Acids
13%
Effluents
13%
Hydrogen-Oxidizing Bacteria
12%
Bioremediation
12%
Archaea
11%
Electrolysis
11%
Amino Acids
10%
Methanoculleus
10%
Biomass Production
9%
Fungi
9%
Metabolism
9%
Industrial Waste
8%
Protein Sources
8%
Remediation
8%
Manure
7%
Lipids
7%
Chitosan
7%
Cadmium
6%
Dietary Supplement
6%
Nanoparticles
6%
Nanomaterials
6%
Lactic Acid Bacteria
6%
Earth and Planetary Sciences
Bacteria
51%
Anaerobic Digestion
44%
Lactic Acid
43%
Upgrading
37%
pH
33%
Biofilm
29%
Calcium Phosphate
26%
Struvite
24%
Phosphorus
23%
Domestic Waste
19%
Hydrogenotrophic Methanogens
19%
Composting
19%
Ammonium
19%
Waste Water Treatment Plant
18%
Inoculum
17%
Municipal Solid Waste
17%
Waste Water
16%
Ammonia
15%
Indoles
15%
Greenhouse Gas Emission
15%
Hydrogen
14%
Oxic Condition
14%
Antioxidant
14%
Wastewater Treatment
14%
Phenol
14%
Microalgae
14%
Fermentation
14%
Hydrochar
13%
Microbial Community
13%
In Situ
13%
Methanation
12%
Organic Waste
12%
Cultivation
11%
Acetate
11%
Biomass
11%
Environmental Impact Assessment
11%
Investigation
10%
Acetic Acid
10%
Bioconversion
9%
Anoxic Condition
9%
Nitrogen
9%
Effluent
9%
Environmental Performance
8%
Heavy Metal
8%
Sewage Sludge
8%
Metagenomics
8%
Polyurethane Foam
7%
Methanogenesis
7%
Plant
7%
Productivity
7%
Research
7%
Aeration
6%
Fertiliser
6%
Immobilization
6%
Enrichment
6%
Sludge
6%
Carbon Dioxide
5%
Water Flux
5%
Engineering
Protein
61%
Microbial
58%
Upgrading
32%
Reactor
30%
Biochar
29%
Hydraulic Retention Time
23%
Microbial Community
23%
Ammonia
21%
Biorefineries
20%
Bioaugmentation
17%
Municipal Solid Waste
17%
Feedstocks
15%
Hydrogen
14%
Lactic Acid
14%
Formate
14%
Polyhydroxyalkanoates
14%
Membrane Distillation
14%
Succinic Acid
14%
Forward Osmosis
14%
Syngas
14%
Membrane Bioreactors
14%
Higher Value
13%
Methanation
13%
Productivity
11%
Biomass
11%
Filters
10%
Biomethane
10%
Sustainable Development
10%
Alkene
9%
Resource Recovery
9%
Retention Time
9%
Bioeconomy
9%
Nitrogen
9%
Organic Waste
9%
Environmental Performance
8%
Microbial Fuel Cell
8%
Methanogen
8%
Quenching Medium
8%
Full Scale
8%
Optimization
7%
By-Product
7%
Carbon Source
7%
Continuous Stirred Tank Reactor
7%
Polyurethane Foam
7%
Research
7%
Ph Control
6%
Nitrogen Source
6%
Reject Water
6%
Ecosystems
6%
Immobilisation
6%
Biochemicals
5%
Control Loop
5%
Control Strategy
5%
Carbon Dioxide
5%
Pretreatment
5%
Demonstrates
5%
Scaling
5%
Present Work
5%