Assunto em inglês
Adsorption
63
Biodiesel
24
Extraction
14
Recycling
14
Ultrasound
13
Biochar
12
Parameter estimation
12
Chitosan
11
Modeling
11
optimization
11
Photo-Fenton
10
Pyrolysis
10
Triacetin
10
Biosorption
9
Ethanol
9
Kinetics
9
Heterogeneous catalysis
8
Rice husk
8
Submerged fermentation
8
Supercritical extraction
8
Dye
7
Enzymatic hydrolysis
7
Experimental design
7
Fixed bed
7
Nickel
7
Petroleum
7
Transesterification
7
Butanol
6
Characterization
6
Composite
6
Drying
6
Dyes
6
Environment
6
Glycerol
6
Hydrotalcites
6
Methyl acetate
6
Nanofibers
6
Surfactant
6
corrosion
6
fouling
6
transesterification
6
Anaerobic digestion
5
Esterification
5
Geopolymer
5
Hydrotalcite
5
Manganese
5
Mathematical modeling
5
Microalgae
5
Natural gas
5
Optimization
5
Mais ...