Composite heavy metal adsorbent Zeoforce 583

It reliably adsorbs heavy metals such as arsenic emitted from construction-generated soil.

The composite heavy metal adsorbent Zeoforce 583 was jointly developed in collaboration with Associate Professor Hasegawa from Kanazawa University Graduate School and industry-academia partnerships. Existing adsorbents are expensive and required changing agents for effectiveness against various heavy metals, but Zeoforce 583 can form a heavy metal adsorption layer by mixing with harmless construction waste and other materials in trace amounts. Zeoforce 583 can adsorb and detoxify composite heavy metals using a single agent. This composite heavy metal adsorbent Zeoforce 583 simultaneously triggers reduction reactions, adsorption reactions, co-precipitation reactions, and calcium compound reactions with its main raw materials to achieve chemical stability, and it is a high-performance heavy metal adsorbent that incorporates harmless minerals and chemicals that irreversibly adsorb and render insoluble. The addition rate of Zeoforce 583 is 3% to 5%, and it has the ability to strongly adsorb and render insoluble arsenic and other heavy metals simultaneously; when forming an adsorption layer, the addition rate should be set after confirming safety through column tests and other methods. Zeoforce 583 has received very high evaluations in various consultant competitions.

Environmental Survey