Liquid–liquid separation of aqueous ammonia using a hollow-fibre membrane contactor

Earth & Environmental Sciences

• ammonia 52%
• fiber 49%
• membrane 45%
• oil 38%
• ammonium 36%
• removal 35%
• biological method 28%
• ion 28%
• physical method 27%
• chemical method 25%
• health and safety 25%
• research work 23%
• fossil fuel 20%
• irrigation 16%
• seawater 15%
• water 13%
• gas 11%
• effect 5%
• method 4%

Engineering & Materials Science

• Sunflower oil 100%
• Ammonia 70%
• Membranes 55%
• Fibers 45%
• Ions 40%
• Irrigation 26%
• Seawater 24%
• Water 23%
• Fossil fuels 21%
• Health 16%
• Gases 12%

Chemical Compounds

• Sunflower Oil 82%
• Ammonia 50%
• Toxic 33%
• Irrigation 32%
• Solvent 31%
• Biological Method 29%
• Physical Method 26%
• Ammonium Ion 25%
• Non Toxic 22%
• Chemical Method 20%
• Safety 18%
• Ammonium 17%
• Environment 12%
• Gas 11%
• pH Value 9%
• Ion 8%