Earth & Environmental Sciences
brine
100%
calcium
57%
sulfate
52%
total organic carbon
52%
hardness
50%
phosphate
43%
dose
41%
project
39%
cost
38%
oxidation
36%
fouling
35%
coagulation
35%
activated carbon
34%
water
34%
organic compound
33%
resin
33%
regeneration
32%
chloride
29%
ozone
29%
micropollutant
22%
water reuse
21%
cooling water
21%
oxalate
21%
city
20%
barium
20%
sodium chloride
20%
strontium
20%
softening
19%
organic pollutant
19%
biological treatment
19%
oxidant
19%
ion exchange
17%
nitrification
17%
wastewater treatment plant
16%
denitrification
16%
activated sludge
16%
recharge
16%
energy consumption
16%
power plant
16%
silica
14%
carbon dioxide
14%
irrigation
14%
sodium
14%
crop
13%
membrane
12%
adsorption
12%
filter
12%
ion
11%
liquid
11%
groundwater
11%
summer
10%
carbon
10%
removal
9%
modeling
7%
method
4%