Medicine & Life Sciences
Carbon Monoxide
13%
Coal
17%
ferric oxide
64%
ferrous sulfide
23%
Gases
10%
Hydrogen Sulfide
100%
Iron
10%
polysulfide
22%
Regeneration
53%
Soil
83%
Sulfur
45%
Temperature
55%
Water
8%
Earth & Environmental Sciences
calculation
5%
coal gasification
13%
effect
5%
feasibility study
83%
gas
5%
hydrogen sulfide
81%
iron
7%
iron oxide
31%
iron sulfide
13%
maghemite
14%
oxidation
14%
product
10%
regeneration
47%
soil
32%
sorption
62%
sulfur
24%
temperature
16%
test
4%
water
3%
X-ray spectroscopy
11%
Engineering & Materials Science
Coal gasification
13%
Gases
6%
Hydrogen sulfide
96%
Iron
19%
Iron oxides
42%
Oxidation
19%
Polysulfides
17%
Soils
60%
Sorption
91%
Sulfides
12%
Sulfur
31%
Temperature
30%
Water
5%
X ray photoelectron spectroscopy
13%
Chemical Compounds
Coal Gasification
16%
Gas
5%
Hydrogen Sulfide
80%
Iron Oxide
30%
Iron Sulfides
14%
Oxidation Reaction
4%
Soil
64%
Sorption
53%
Time
3%
Social Sciences
coal
20%
efficiency
27%
performance
8%
time
6%
water
15%