Engineering & Materials Science
Microbiology
100%
Biodegradation
92%
Hydraulic fracturing
78%
Water
35%
Bioremediation
26%
Organic compounds
23%
Microorganisms
19%
Shale
18%
Radioactive elements
14%
Organic chemicals
12%
Aromatic compounds
12%
Silica gel
11%
Oil shale
11%
Chemical analysis
10%
Mass spectrometry
10%
Gas chromatography
10%
Gases
9%
Bacteria
9%
Sodium chloride
8%
DNA
8%
Impurities
7%
Genes
7%
Hydrocarbons
7%
Oils
5%
Chemical Compounds
Biodegradation
69%
Radioactive Element
52%
Shale Oil
44%
Two-Dimensional Gas Chromatography
43%
Petroleum Derivative
40%
Chemistry
38%
Gas
34%
Time-of-Flight Mass Spectrometry
33%
Aromatic Compound
31%
Strain
22%
Gel
20%
Volume
18%
Surface
10%
Application
10%
Earth & Environmental Sciences
microbiology
75%
hydraulic fracturing
63%
biodegradation
56%
engineering
41%
water
20%
bioremediation
15%
organic compound
14%
shale
12%
microorganism
12%
oil extraction
10%
aromatic compound
9%
oil shale
9%
petroleum hydrocarbon
9%
gas
8%
gas chromatography
7%
gel
6%
mass spectrometry
6%
DNA
6%
silica
6%
gene
6%
bacterium
5%
pollutant
4%
method
1%