摘要
介绍了以双膜法为核心的除盐系统在连续运行7年后,由于膜老化所带来的运行问题,并针对此现状,通过工艺运行参数及膜清洗方案的优化调整,提高除盐系统产水量,延长膜使用寿命。
The operation problems caused by aging membranes after 7 years of operationof the ultrafiltration（UF） and reverse osmosis（RO） water desalination system are introduced. Byoptimization of the process operation parameters and membrane cleaning procedure, the wateroutput of the system has been increased and the service life of the membranes extended.
出处
《冶金动力》
2016年第11期32-33,36,共3页
Metallurgical Power
关键词
除盐系统
工艺参数
产水量
延长使用寿命
water desalination system
process parameters
water output
extend servicelife
