ques. aids treatment

[steve tichy]

I would like to know why a dialysis machine couldn't be converted to 
help combat AIDS by drawing blood from the arm and pooling it with 
dilute bleach (or a similar substance) and then filter the blood by 
osmosis (the semipermeable membrane pores large enough to allow the 
blood cells to seep through but not the bleach or similar substance) and 
from there onto the normal dialysis treatment.

Veneta Tichy