| 초록 |
Recently forward osmosis(FO) membrane process is attracted as a alternative membrane process.The strengths of FO process are requiring less energy than reverse osmosis(RO) process and operating at low or no hydraulic pressure. The energyis usedin pumping and recycle.The driving forceisosmotic pressure diffrence between a concentrated draw solution and a dilute feed solution.FO process is affected by various factor such as a membrane material, membrane structure, draw solution and operating conditions.As simulatingFOmembrane performanceat various operation conditions,the points of operating conditions foroptimization are calculated. |
