One kind of filler dialysate adsorption, their preparation and use

The present invention provides a dialysate adsorption filler, the filler is an outer solid adsorption material of the adhesive polymer composite material, the solid material is 0.1μm to 1mm particle, the solid adsorbent material is selected from silicon , a zirconium-based adsorbent, an inorganic adsorbent is a magnesium-based, aluminum, titanium and other metal or composite metal oxide, montmorillonite, activated carbon adsorbent of one or more combinations thereof; said polymer material is high molecular polysaccharide, proteinaceous polymer, polyvinyl alcohol, polyacrylic acid and derivatives of one kind or more of a polymer mixture and a crosslinked polymer. Dialysate provided by the invention adsorbing filler is formed using a colloidal hydrogel or viscous polymer material, wrapping solid adsorbent or bonding material while maintaining the adsorption capacity of the adsorbent material to effectively control the bleeding of fine particles reduce the risk of dialysis treatment.