Study on preparation and performance of Zr-pillared
The Zr-pillared is synthesized by modifying the material performance, and the adsorption capability of Zr-pillared for COD simulation organic wastewater is researched. The results show that the cross-linking agent is prepared from 0.20 mol/L of ZrOCl_(2) 8H_(2)O solution which reflux for 12h under 85 ℃, then added it into the suspension of rectorite (m%=6%) and stirred for another 2.5 h under 65 ℃. The surface area BET of resultant material is 9.250 m~(2)/g.