Ofsthun, Norma J.,Sandford, Harold F.,Stennett, Amanda K.,Teo, Jiunn Yeong,Ford, Cheryl,Lipps, Benjamin J.
申请号：
AU2010292448
公开号：
AU2010292448A1
申请日:
2010.09.01
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
A dialysate regeneration system for removing contaminants from spent dialysate according to this invention includes a dialysate circulation flow path including a pump (130) that pumps spent dialysate through the dialysate circulation flow path, a first cartridge (140) adapted to remove contaminants from the spent dialysate and being connected to a first cleaning solution flow path including a first cleaning stage (240), a second cartridge (150) adapted to remove urea from the spent dialysate, the second cartridge including semi-permeable hollow fibers adapted for transport of urea across the walls of the semi-permeable hollow fibers and adapted to retain at least calcium, magnesium, and sodium ions in the spent dialysate, the second cartridge being connected to a second cleaning solution flow path including a second cleaning stage (340).
