Agricultura y biología
hydrocarbons
82%
metals
22%
Mexico
12%
oils
57%
particle size
26%
petroleum
87%
polluted soils
89%
remediation
17%
salts
20%
sampling
5%
sodium dodecyl sulfate
15%
sodium sulfate
19%
soil
45%
soil washing
76%
surfactants
43%
testing
11%
washing
13%
Ciencias ambientales y de la tierra
contaminated soil
81%
effect
3%
metal
15%
oil exploration
100%
oil production
12%
particle size
18%
petroleum hydrocarbon
84%
rate
8%
removal
33%
salt
17%
sodium
19%
soil
38%
soil condition
13%
soil remediation
16%
sulfate
18%
surfactant
34%
test
10%
Medicina y ciencias biológicas
Hydrocarbons
68%
Metals
15%
Mexico
9%
Oils
90%
Particle Size
18%
Petroleum
73%
Salts
15%
Sodium Dodecyl Sulfate
9%
sodium sulfate
13%
Soil
97%
Surface-Active Agents
28%
Ingeniería y ciencia de los materiales
Crude oil
46%
Hydrocarbons
47%
Metals
11%
Oils
57%
Particle size
16%
Remediation
11%
Salt removal
13%
Salts
8%
Sodium dodecyl sulfate
13%
Sodium sulfate
12%
Soils
70%
Surface active agents
29%
Washing
41%
Química
Metal
8%
Mixture
7%
Petroleum Derivative
66%
Remediation
9%
Sodium Atom
5%
Sodium Dodecyl Sulfate
8%
Soil
76%
Sulfate
6%
Surfactant
12%
Zwitterionic Surfactant
12%