Life cycle environmental impacts of regeneration options for anion exchange resin remediation of PFAS impacted water

Engineering & Materials Science

• Brines 41%
• Chemical analysis 11%
• Environmental impact 59%
• Incineration 36%
• Ion exchange 86%
• Life cycle 53%
• Negative ions 84%
• Potash 13%
• Recycling 26%
• Remediation 78%
• Resins 55%
• Salts 16%
• Sodium chloride 18%
• Waste incineration 36%
• Water 33%

Earth & Environmental Sciences

• ammonium 5%
• brine 22%
• carbonate 4%
• chemical 3%
• chloride 4%
• environmental impact 48%
• incineration 39%
• ion exchange 57%
• life cycle 50%
• need 3%
• potassium 5%
• recycling 14%
• regeneration 54%
• remediation 50%
• resin 55%
• salt 8%
• water 1%
• water (substance) 91%

Chemical Compounds

• Ammonium Chloride 22%
• Anion Exchange 20%
• Anion Exchange Resin 72%
• Biogeochemical Cycle 100%
• Potassium Carbonate 24%
• Recycling 56%
• Remediation 63%