Compared with the experimental adsorption of heavy metal ions from wastewater mixed by the same method. Of absorption of zinc, nickel, lead and cadmium, and similar 87.16 94.30 98.02 97.01 respectively to absorb wastewater individually will have to absorb more wastewater mixed. In the wastewater industry percent absorption of zinc and nickel are 75.25 and 87.50 and wastewater industry lathe percent absorption. Zinc and lead are 78.18 and 88.34 will have to absorb the wastewater industry will absorb percent lower wastewater.