INIS
extraction
100%
carbon dioxide
78%
solvents
77%
values
71%
aqueous solutions
54%
tall oil
48%
catalysts
44%
water
41%
mass transfer
39%
economics
38%
supercritical fluid
36%
methyltetrahydrofuran
36%
solvent extraction
36%
hydrocarbons
34%
reactors
32%
metals
31%
solubility
30%
applications
29%
liquids
29%
formic acid
27%
modeling
26%
ph value
25%
electrochemistry
25%
reduction
25%
equilibrium
25%
height
24%
levulinic acid
24%
yields
23%
ethanol
22%
performance
22%
efficiency
22%
soils
21%
counter current
21%
production
21%
aromatics
21%
concentration
20%
extraction columns
19%
solutions
18%
purity
18%
sulfates
17%
information
17%
investigations
16%
pulps
16%
cymene
16%
liquid-liquid extraction
16%
residences
15%
rotors
15%
biomass
15%
removal
15%
high pressure
15%
Keyphrases
Supercritical Fluid Extraction
48%
Catalytic Upgrading
36%
Tall Oil
36%
2-methyltetrahydrofuran
36%
Solvent Extraction
36%
Supercritical Carbon Dioxide
35%
Aqueous Solution
29%
Formic Acid
27%
Residence Time
27%
Theoretical Stage
25%
Process Economics
24%
Process Modeling
24%
Dilute Aqueous Solutions
24%
Levulinic Acid
24%
NiMo Catalyst
23%
Countercurrent
22%
Extraction Column
21%
Caprolactam
21%
Overall Mass Transfer Coefficient
21%
Hydrocarbons
20%
Crude Tall Oil
20%
Solvent to Feed Ratio
19%
Mass Transfer
19%
Ethanol
19%
Total Throughput
19%
Hydrotreating
18%
Liquid-liquid Extraction
17%
P-cymene
16%
Carbon Dioxide
16%
Hydrodeoxygenation
16%
Crude Sulfate Turpentine
16%
Value-added Hydrocarbons
16%
Raffinate
15%
Rotor Speed
15%
Rotating Disk
15%
1-Butanol
15%
Dense Phase Carbon Dioxide
15%
Carbon Dioxide Extraction
15%
Paraffin
14%
Agitation
14%
Bioproducts
13%
Electrochemical Reduction
13%
Formate
13%
CO2 Electrochemical Reduction
13%
Gas Extraction
12%
Allylbenzene
12%
High Pressure
12%
Trickle Bed Reactor
12%
Chemical Regulation
12%
Supercritical Ethanol
12%