EDTA-Inspired Polydentate Hydrogels with Exceptionally High Heavy Metal Adsorption Capacity as Reusable Adsorbents for Wastewater Purification

Engineering & Materials Science

• Ethylenediaminetetraacetic acid 100%
• Hydrogels 82%
• Heavy metals 82%
• Adsorbents 75%
• Purification 71%
• Wastewater 67%
• Adsorption 61%
• Metal ions 34%
• Water pollution 11%
• Heavy ions 11%
• Polyacrylates 10%
• Functional groups 10%
• X ray photoelectron spectroscopy 9%
• Public health 9%
• Toxicity 9%
• Pore size 9%
• Reusability 8%
• Swelling 8%
• Strength of materials 8%
• Cells 7%
• Elastic moduli 6%
• Scanning electron microscopy 6%
• Costs 3%

Chemical Compounds

• Hydrogel 50%
• Wastewater 50%
• Adsorbent 47%
• Purification 43%
• Adsorption 31%
• Metal Ion 15%
• Transamidation 12%
• Water Pollution 10%
• Ethylenediaminetetraacetic Acid 9%
• Porosity 9%
• Storage Modulus 8%
• Mammalian Cell 8%
• Biocompatible Material 7%
• Pore Size 6%
• Environmental Pollutant 6%
• X-Ray Photoelectron Spectroscopy 5%
• Strength 5%
• Scanning Electron Microscopy 4%