2012
DOI: 10.1134/s0965544112080087
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Effect of solution composition on selectivity of reverse osmosis and nanofiltration membranes

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Cited by 8 publications
(6 citation statements)
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“…The chemistry of the active PA layer governs water and ion transport across the membrane, achieving removal of up to >99% of dissolved salts and organic molecules . In water treatment plants or during industrial wastewater treatment, the PA layer is constantly subjected to a range of stresses associated with water transport under high pressure and exposure to a range of complex contaminants . Over the past four decades, improvements via chemical and fabrication routes have led to RO being the global primary desalination technology.…”
Section: Introductionmentioning
confidence: 99%
“…The chemistry of the active PA layer governs water and ion transport across the membrane, achieving removal of up to >99% of dissolved salts and organic molecules . In water treatment plants or during industrial wastewater treatment, the PA layer is constantly subjected to a range of stresses associated with water transport under high pressure and exposure to a range of complex contaminants . Over the past four decades, improvements via chemical and fabrication routes have led to RO being the global primary desalination technology.…”
Section: Introductionmentioning
confidence: 99%
“…Pressuredriven membrane processes are used for the purification of waste and process waters in food industry (clarification and preparation of juice concentrates, nonthermal sterilization, and processing of milk whey), pharmaceutical industry, etc. [201][202][203][204].…”
Section: Increasing the Performance Of Pressure-driven Membrane Procementioning
confidence: 99%
“…Numerous researches are devoted to improving the supply of freshwater through desalination of seawater/brackish water or reuse of wastewater 4–7 . Among the existing technologies, pressure‐driven membrane technologies such as reverse osmosis and nanofiltration are widely used in the fields of reducing environmental pollution and desalination for their low energy consumption, simple process, easy scale, and high rejection of ions 8,9 . Reverse osmosis and nanofiltration membranes prepared based on interfacial polymerization technology have been used in large‐scale and low‐cost water purification applications 10–13 .…”
Section: Introductionmentioning
confidence: 99%
“…[4][5][6][7] Among the existing technologies, pressure-driven membrane technologies such as reverse osmosis and nanofiltration are widely used in the fields of reducing environmental pollution and desalination for their low energy consumption, simple process, easy scale, and high rejection of ions. 8,9 Reverse osmosis and nanofiltration membranes prepared based on interfacial polymerization technology have been used in large-scale and low-cost water purification applications. [10][11][12][13] In the typical fabrication process, the organic amine monomer is dissolved in water and the acid chloride monomer is dissolved in an organic solvent, which the two are not mutually soluble.…”
Section: Introductionmentioning
confidence: 99%