Engineering & Materials Science
Water hardness
100%
Nitrates
69%
Water
15%
Cathodes
13%
Chemical analysis
12%
Water treatment
11%
Nitrogen
8%
Electrocatalysts
7%
Catalyst selectivity
6%
Calcite
6%
Reverse osmosis
6%
Groundwater
5%
Brines
5%
Tin
5%
Carbonates
5%
Fouling
5%
Calcium
5%
Magnesium
4%
Conversion efficiency
4%
Minerals
4%
Ions
4%
Catalysts
3%
Electrodes
3%
Energy utilization
3%
Gases
2%
Medicine & Life Sciences
Hardness
65%
Nitrates
60%
Water
37%
Electrodes
16%
Saline Waters
13%
Water Purification
12%
Nitrogen
9%
calcium magnesium carbonate
8%
magnesium carbonate
8%
Magnesium Hydroxide
8%
brine
7%
Osmosis
7%
Groundwater
6%
Tin
6%
Calcium Carbonate
5%
Architectural Accessibility
5%
Minerals
4%
Gases
3%
Ions
3%
Calcium
3%
Technology
3%
Earth & Environmental Sciences
water hardness
76%
nitrate
40%
brackish water
9%
softening
9%
water treatment
8%
matrix
8%
brucite
6%
ionic composition
6%
water
5%
nitrogen
5%
tin
4%
reverse osmosis
4%
X-ray fluorescence
4%
coexistence
4%
fouling
4%
niche
4%
dolomite
4%
brine
4%
catalyst
4%
energy consumption
4%
magnesium
4%
electrode
3%
calcite
3%
X-ray diffraction
3%
mitigation
3%
calcium
3%
fold
3%
carbonate
3%
ion
2%
groundwater
2%
mineral
2%
removal
2%
gas
2%
chemical
2%
analysis
1%
Chemical Compounds
Electrochemical Reduction
55%
Nitrate
41%
Cathode
10%
Electric Energy
6%
Surface
5%
Nitrogen
5%
Reverse Osmosis
5%
Calcite
5%
Energy Consumption
5%
Groundwater
4%
Magnesium Atom
3%
Mineral
3%
Carbonate
3%
Calcium(0)
3%
Gas
2%
Behavior as Electrode
2%
Catalyst
1%
Ion
1%
Application
1%