Medicine & Life Sciences
Hydraulic Fracking
100%
Radioactive Waste
87%
Solid Waste
84%
Sand
71%
Radium
66%
Clay
56%
Waste Disposal Facilities
28%
Particle Size
12%
Oils
11%
Salts
10%
Gases
9%
Toxicity Tests
8%
Ozone
7%
Cost Savings
6%
Ultrasonics
5%
Hydrogen Peroxide
5%
Equipment and Supplies
3%
Earth & Environmental Sciences
waste disposal
50%
radium
50%
hydraulic fracturing
49%
radioactive waste
48%
solid waste
48%
raw material
41%
sustainability
38%
sand
31%
clay
23%
cavitation
11%
savings
10%
landfill
9%
silt
8%
residual waste
7%
particle size
7%
salt
7%
waste oil
6%
waste gas
6%
municipal waste
5%
hydrogen peroxide
5%
streamflow
4%
protocol
4%
ozone
4%
leaching
3%
toxicity
3%
market
3%
oil
3%
cost
2%
gas
2%
particle
2%
energy
2%
material
2%
test
2%
distribution
1%
Chemical Compounds
Radioactive Waste Disposal
89%
Solid Waste
63%
Raw Material
42%
Cavitation
18%
Waste Gas
10%
Ozone
7%
Leaching
6%
Hydrogen Peroxide
5%
Compound Mobility
5%
Flow
4%
Surface
4%
Volume
4%
Gas
3%
Energy
3%
Social Sciences
waste disposal
68%
raw materials
58%
sustainability
38%
agricultural product
18%
savings
17%
energy
5%
costs
4%
market
4%