Engineering & Materials Science
Natural attenuation
100%
Aquifers
74%
Heavy metals
60%
Soils
53%
Radioisotopes
50%
Groundwater
42%
Biodegradation
41%
Contamination
41%
Uranium
39%
Wood preservation
37%
Tar
37%
Remediation
33%
Fault tolerance
30%
Bacteria
29%
Degradation
27%
Biosorption
27%
Metabolites
26%
Polycyclic aromatic hydrocarbons
25%
Bioremediation
25%
Water
23%
Sorption
23%
Arsenic
23%
Decontamination
20%
Oils
20%
Ozone
19%
Potable water
19%
Water treatment
19%
Energy utilization
18%
Lakes
18%
Sulfates
17%
Experiments
17%
Ozonization
17%
Error detection
17%
Pyrene
17%
Lysimeters
16%
Fermentation
16%
Seepage
15%
Wastewater treatment
14%
Naphthalene
14%
Acids
14%
Biogas
13%
Time series
13%
Stereoselectivity
13%
Copper
12%
Biomass
12%
Disinfection
11%
Uranium mines
10%
Turbidity
10%
Land fill
9%
Oxidation
9%
Oxalic acid
8%
Impurities
8%
Stabilization
7%
Formic acid
7%
Biological materials
7%
Microscopes
7%
Scattering
7%
Hydrocarbons
6%
Chlorinated Hydrocarbons
6%
Acetic acid
6%
Drainage
6%
Pollution
6%
Synchronization
6%
Coke plants
6%
Toxicity
6%
Hydraulics
6%
Molecular weight
5%
Monitoring
5%
Coal tar
5%
Availability
5%
Electrons
5%
Gas plants
5%
Environmental Restoration and Remediation
5%
Earth & Environmental Sciences
natural attenuation
61%
tar
35%
wood preservation
32%
aquifer
30%
biodegradation
30%
remediation
28%
BTEX
27%
degradation
25%
soil decontamination
25%
groundwater
23%
pollutant
23%
oil
21%
contaminated soil
21%
plant residue
21%
in situ
20%
activated carbon
19%
industrial site
18%
organic solvent
18%
microorganism
17%
metabolite
17%
phytoremediation
17%
contamination
17%
decontamination
17%
mineral deposit
17%
oxic conditions
16%
mass balance
16%
odor
15%
anoxic conditions
15%
bioremediation
15%
purification
14%
colonization
14%
water treatment
14%
radionuclide
13%
arsenic
13%
field study
13%
heavy metal
13%
coating
13%
infiltration
12%
filter
12%
hydraulics
12%
drinking water
11%
dissolution
11%
chlorinated hydrocarbon
11%
nitrate
11%
kinetics
11%
sulfate
11%
electron
10%
calculation
9%
material
9%
laboratory
9%
water
9%
abandoned industrial site
9%
wastewater treatment plant
8%
plume
8%
hazardous waste
8%
biological treatment
8%
ozone
8%
drug
7%
fill
6%
bacterium
6%
energy consumption
6%
iron
6%
waterworks
6%
project
6%
modeling
6%
soil
6%
biotransformation
6%
heterocyclic compound
5%
method
5%
mineralization
5%
chlorination
5%
organic pollutant
5%
hydrocarbon
5%
aeration
5%
degradability
5%
tailings
5%
microbial activity
5%
Chemical Compounds
O-Desmethylvenlafaxine
28%
Venlafaxine
24%
4-Nonylphenol
24%
Soil
17%
Phenanthrene
17%
Radioisotope
17%
Ozone
15%
Pyrene
15%
Degradation Product
14%
Naphthalene
14%
Fluorescence Intensity
13%
Heavy Metal
13%
Diphenic Acid
13%
Arene
12%
Wastewater Treatment
12%
Enantiomer
12%
Wastewater
11%
Sulfate
11%
Phenol
11%
Metabolite
11%
Fluorescence
9%
Time
8%
Humic Acid
8%
Drinking Water
8%
Oxalic Acid
8%
Remediation
8%
Error
7%
N,N-Didesmethylvenlafaxine
7%
Tryptophan
7%
Quality Control
7%
Oxidation Reaction
7%
Formic Acid
6%
Mixture
6%
N-Desmethylvenlafaxine
6%
Groundwater
6%
Carbon Dioxide
6%
Acetic Acid
5%
Stereoselectivity
5%
Wavelength
5%
Compound Isomer
5%
Shape
5%