Mathematics
Petroleum
59%
Salt
58%
Proliferation
54%
Ecosystem
54%
Hydrocarbons
54%
Carbon
53%
Ocean
52%
Injection
47%
Chemistry
46%
Free Energy
45%
Industry
43%
Market
43%
Demand
42%
Eliminate
42%
Disturbance
40%
Costs
31%
Review
30%
Cycle
29%
Energy
28%
Closed
24%
Concepts
22%
Chemical Compounds
Byproduct
84%
Fuel
70%
Sulfide
67%
Sulfate
64%
Chemical Waste
63%
Sulfate Salt
59%
Petroleum Industry
58%
Ecosystem
51%
Neutralization
43%
Energy
40%
Sulfuric Acid
36%
Amount
36%
Toxic
32%
Hydrocarbon
30%
Chemistry
24%
Engineering & Materials Science
Waste disposal
100%
Sulfides
98%
Sulfates
95%
Sulfur
82%
Byproducts
22%
Chemical wastes
17%
Sulfuric acid
13%
Free energy
12%
Brines
12%
Ecosystems
11%
Petroleum industry
10%
Thermal energy
10%
Salts
9%
Hydrocarbons
9%
Rocks
9%
Carbon
8%
Costs
4%
Earth & Environmental Sciences
sulfide
65%
sulfur
64%
sulfate
60%
byproduct
18%
geochemical cycle
15%
industrial practice
14%
chemical waste
14%
alkaline rock
13%
petroleum industry
12%
neutralization
11%
sulfuric acid
10%
energy
10%
brine
9%
market
7%
salt
7%
hydrocarbon
7%
disturbance
7%
demand
6%
ecosystem
6%
ocean
6%
world
6%
carbon
6%
cost
5%
chemical
5%
product
5%