Keyphrases
Methane
100%
Biofiltration
87%
Biofilter
83%
Methane Biofiltration
50%
Elimination Capacity
41%
Nutrient Solution
31%
Ghana
30%
Nitrogen Concentration
30%
Landfill
30%
Faecal Sludge
28%
Packing Material
27%
Microplastics
23%
Filter Bed
19%
Methane Concentration
18%
Fertilizer
18%
Biodiesel
18%
Methanol
17%
Ppmv
15%
Sanitation
15%
Temperature Effect
15%
Trace Gasses
15%
Trace Gases
15%
Vaal River
15%
Faecal Sludge Treatment
15%
Treatment Plant
15%
Canada
14%
Toluene
13%
Pollutants
13%
Inorganic UV Filters
13%
Ethanol
12%
Volatile Organic Compounds
12%
Greenhouse Gas
11%
Greenhouse Gasses
11%
Briquette
11%
Gas Flow Rate
10%
Urban Agriculture
10%
Chemical Engineering
10%
Reduce Greenhouse Gas
10%
Phosphorus
10%
South Africa
10%
Methanotrophs
10%
Potassium
10%
Alcohol
10%
Volta River Basin
9%
Public Health
9%
Locally Available
9%
Innovative Approach
9%
Sawdust
9%
Physicochemical Properties
8%
Co-composting
8%