2002•Industrial Water TreatmentRequires access

Study of the removal of hexavalent chromium from aqueous solution with activated carbon containing basic surface radical

Jing Chen

Abstract

The preparation of activated carbon containing basic surface radical with oxidant and at under high temperature is introduced. The ion exchange capacity of modified activated carbon are determined. The effects of chemical factors such as pH and concentration of hexavalent chromium are investigated. The removal mechanism of hexavalent chromium by modified activated carbon is discussed.

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Available abstract

Key concepts: Hexavalent chromium, Activated carbon, Chemistry, Chromium, Aqueous solution, Inorganic chemistry, Carbon fibers, Ion exchange