Chemicals - Stillwater, Oklahoma, United States
Associated Material Processing, LLC (AMP) is a chemical technology company with innovative solutions to remediate hazardous and unwanted chemicals in water. AMP's first proprietary compounds are arsenic adsorptions. •ERAsE™-50 (free flowing powder, 50-75 micron particle size) is for integration with carbon block technologies as well as impregnated materials-filtration applications. •ERAsE™-35 (granular, 10X35 mesh) for ground, drinking, waste and industrial waters. These first products have unprecedented capacity to remove arsenic As (III) & As (V) from water systems and are disposable as a non-hazardous waste (passes EPA-TCLP). AMP is also pursuing additional adsorbents compounds including Chromium and Phosphate. ERAsE™ is a polymeric adsorbent that has exceptional capacity for arsenic removal (up to 150mg As(V)/gram of ERAsE™ and 80mg As(III)/gram of ERAsE™). The initial focus was on treatment of waste streams from gallium arsenide semiconductor fabs, but recent research has shown that it is useful in a wider range of industries. We have found applications in activated carbon filtration, point-of-use (POU-POE) products, ground, drinking and waste water applications. In each case, ERAsE™ reduces arsenic levels to well below regulatory (EPA) limits. A unique feature of ERAsE™ is that even after heavy loading with arsenic, ERAsE™ passes the EPA's Toxicity Characteristic Leaching Procedure (TCLP) test. ERAsE™ adsorbent has a test result below EPA's 5 mg/L limit and can be treated as non-hazardous waste. Thus, the permanent liability of arsenic users can be completely eliminated - unlike other adsorbent materials where expensive hazardous waste landfills must be used where the generator has permanent liability for any future harm caused by the product. The use of AMP's arsenic removal product is more cost effective than alternative adsorbents and is readily disposed of as a non-hazardous waste.
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