Nanoscale iron hydroxide-doped granular activated carbon (Fe-GAC) as a sorbent for perchlorate in water

Engineering & Materials Science

• Sorbents 94%
• Activated carbon 92%
• Adsorption 73%
• Iron 68%
• Water 41%
• Complexation 14%
• Ion exchange 11%
• Negative ions 11%
• Potable water 10%
• X ray photoelectron spectroscopy 10%
• Groundwater 10%
• Sulfates 9%
• Electrostatics 9%
• Pollution 7%
• Scanning electron microscopy 6%

Earth & Environmental Sciences

• iron hydroxide 100%
• perchlorate 96%
• activated carbon 70%
• adsorption 46%
• iron 25%
• water 23%
• complexation 8%
• X-ray spectroscopy 7%
• anion 7%
• ion exchange 7%
• drinking water 5%
• scanning electron microscopy 5%
• sulfate 5%
• pollution 4%
• groundwater 4%
• removal 4%
• analysis 2%
• effect 1%

Chemical Compounds

• Perchlorate 69%
• Sorbent 66%
• Adsorption 33%
• Groundwater 8%
• Drinking Water 7%
• Acidic Condition 7%
• pH Value 6%
• Hydroxide 6%
• Sulfate 5%
• Anion 4%
• Surface 2%